bumped haskell.nix

* android, desktop: small enhancements to new chat sheet

* padding

* normal view matching stable

* fix one hand layout

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
Co-authored-by: Diogo <diogofncunha@gmail.com>

README.md

@@ -18,7 +18,7 @@
 2. ↔️ [Connect to the team](#connect-to-the-team), [join user groups](#join-user-groups) and [follow our updates](#follow-our-updates).
 3. 🤝 [Make a private connection](#make-a-private-connection) with a friend.
 4. 🔤 [Help translating SimpleX Chat](#help-translating-simplex-chat).
-5. ⚡️ [Contribute](#contribute) and [help us with donations](#help-us-with-donations).
+5. ⚡️ [Contribute](#contribute) and [support us with donations](#please-support-us-with-your-donations).
 
 [Learn more about SimpleX Chat](#contents).
 
@@ -150,7 +150,7 @@ We would love to have you join the development! You can help us with:
 - contributing to SimpleX Chat knowledge-base.
 - developing features - please connect to us via chat so we can help you get started.
 
-## Help us with donations
+## Please support us with your donations
 
 Huge thank you to everybody who donated to SimpleX Chat!
 
@@ -158,20 +158,19 @@ We are prioritizing users privacy and security - it would be impossible without
 
 Our pledge to our users is that SimpleX protocols are and will remain open, and in public domain, - so anybody can build the future implementations of the clients and the servers. We are building SimpleX platform based on the same principles as email and web, but much more private and secure.
 
-Your donations help us raise more funds – any amount, even the price of the cup of coffee, would make a big difference for us.
+Your donations help us raise more funds - any amount, even the price of the cup of coffee, would make a big difference for us.
 
 It is possible to donate via:
 
-- [GitHub](https://github.com/sponsors/simplex-chat) - it is commission-free for us.
-- [OpenCollective](https://opencollective.com/simplex-chat) - it charges a commission, and also accepts donations in crypto-currencies.
+- [GitHub](https://github.com/sponsors/simplex-chat) (commission-free) or [OpenCollective](https://opencollective.com/simplex-chat) (~10% commission).
+- Bitcoin: bc1qd74rc032ek2knhhr3yjq2ajzc5enz3h4qwnxad
 - Monero: 8568eeVjaJ1RQ65ZUn9PRQ8ENtqeX9VVhcCYYhnVLxhV4JtBqw42so2VEUDQZNkFfsH5sXCuV7FN8VhRQ21DkNibTZP57Qt
-- Bitcoin: 1bpefFkzuRoMY3ZuBbZNZxycbg7NYPYTG
-- BCH: 1bpefFkzuRoMY3ZuBbZNZxycbg7NYPYTG
+- BCH: bitcoincash:qq6c8vfvxqrk6rhdysgvkhqc24sggkfsx5nqvdlqcg
+- Ethereum: 0xD9ee7Db0AD0dc1Dfa7eD53290199ED06beA04692
 - USDT:
-  - BNB Smart Chain: 0x83fd788f7241a2be61780ea9dc72d2151e6843e2
-  - Tron: TNnTrKLBmdy2Wn3cAQR98dAVvWhLskQGfW
-- Ethereum: 0x83fd788f7241a2be61780ea9dc72d2151e6843e2
-- Solana: 43tWFWDczgAcn4Rzwkpqg2mqwnQETSiTwznmCgA2tf1L
+  - Ethereum: 0xD9ee7Db0AD0dc1Dfa7eD53290199ED06beA04692
+- Solana: 7JCf5m3TiHmYKZVr6jCu1KeZVtb9Y1jRMQDU69p5ARnu
+- please ask if you want to donate any other coins.
 
 Thank you,
 
@@ -234,6 +233,10 @@ You can use SimpleX with your own servers and still communicate with people usin
 
 Recent and important updates:
 
+[Aug 14, 2024. SimpleX network: the investment from Jack Dorsey and Asymmetric, v6.0 released with the new user experience and private message routing](./blog/20240814-simplex-chat-vision-funding-v6-private-routing-new-user-experience.md)
+
+[Jun 4, 2024. SimpleX network: private message routing, v5.8 released with IP address protection and chat themes](./blog/20240604-simplex-chat-v5.8-private-message-routing-chat-themes.md)
+
 [Apr 26, 2024. SimpleX network: legally binding transparency, v5.7 released with better calls and messages.](./blog/20240426-simplex-legally-binding-transparency-v5-7-better-user-experience.md)
 
 [Mar 23, 2024. SimpleX network: real privacy and stable profits, non-profits for protocols, v5.6 released with quantum resistant e2e encryption and simple profile migration.](./blog/20240323-simplex-network-privacy-non-profit-v5-6-quantum-resistant-e2e-encryption-simple-migration.md)
@@ -382,10 +385,10 @@ Please also join [#simplex-devs](https://simplex.chat/contact#/?v=1-2&smp=smp%3A
 - ✅ Private notes.
 - ✅ Improve sending videos (including encryption of locally stored videos).
 - ✅ Post-quantum resistant key exchange in double ratchet protocol.
+- ✅ Message delivery relay for senders (to conceal IP address from the recipients' servers and to reduce the traffic).
 - 🏗 Improve stability and reduce battery usage.
 - 🏗 Improve experience for the new users.
 - 🏗 Large groups, communities and public channels.
-- 🏗 Message delivery relay for senders (to conceal IP address from the recipients' servers and to reduce the traffic).
 - Privacy & security slider - a simple way to set all settings at once.
 - SMP queue redundancy and rotation (manual is supported).
 - Include optional message into connection request sent via contact address.

apps/ios/Shared/AppDelegate.swift

@@ -9,35 +9,18 @@
 import Foundation
 import UIKit
 import SimpleXChat
+import SwiftUI
 
 class AppDelegate: NSObject, UIApplicationDelegate {
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
         logger.debug("AppDelegate: didFinishLaunchingWithOptions")
         application.registerForRemoteNotifications()
-        if #available(iOS 17.0, *) { trackKeyboard() }
         NotificationCenter.default.addObserver(self, selector: #selector(pasteboardChanged), name: UIPasteboard.changedNotification, object: nil)
         removePasscodesIfReinstalled()
+        prepareForLaunch()
         return true
     }
 
-    @available(iOS 17.0, *)
-    private func trackKeyboard() {
-        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillShow), name: UIResponder.keyboardWillShowNotification, object: nil)
-        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillHide), name: UIResponder.keyboardWillHideNotification, object: nil)
-    }
-
-    @available(iOS 17.0, *)
-    @objc func keyboardWillShow(_ notification: Notification) {
-        if let keyboardFrame: NSValue = notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? NSValue {
-            ChatModel.shared.keyboardHeight = keyboardFrame.cgRectValue.height
-        }
-    }
-
-    @available(iOS 17.0, *)
-    @objc func keyboardWillHide(_ notification: Notification) {
-        ChatModel.shared.keyboardHeight = 0
-    }
-
     @objc func pasteboardChanged() {
         ChatModel.shared.pasteboardHasStrings = UIPasteboard.general.hasStrings
     }
@@ -141,6 +124,10 @@ class AppDelegate: NSObject, UIApplicationDelegate {
         }
     }
 
+    private func prepareForLaunch() {
+        try? FileManager.default.createDirectory(at: getWallpaperDirectory(), withIntermediateDirectories: true)
+    }
+
     static func keepScreenOn(_ on: Bool) {
         UIApplication.shared.isIdleTimerDisabled = on
     }
@@ -148,13 +135,79 @@ class AppDelegate: NSObject, UIApplicationDelegate {
 
 class SceneDelegate: NSObject, ObservableObject, UIWindowSceneDelegate {
     var window: UIWindow?
+    static var windowStatic: UIWindow?
     var windowScene: UIWindowScene?
 
     func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
+        UITableView.appearance().backgroundColor = .clear
         guard let windowScene = scene as? UIWindowScene else { return }
         self.windowScene = windowScene
         window = windowScene.keyWindow
-        window?.tintColor = UIColor(cgColor: getUIAccentColorDefault())
-        window?.overrideUserInterfaceStyle = getUserInterfaceStyleDefault()
+        SceneDelegate.windowStatic = windowScene.keyWindow
+        migrateAccentColorAndTheme()
+        ThemeManager.applyTheme(currentThemeDefault.get())
+        ThemeManager.adjustWindowStyle()
+    }
+
+    private func migrateAccentColorAndTheme() {
+        let defs = UserDefaults.standard
+        /// For checking migration
+//        themeOverridesDefault.set([])
+//        currentThemeDefault.set(DefaultTheme.SYSTEM_THEME_NAME)
+//        defs.set(0.5, forKey: DEFAULT_ACCENT_COLOR_RED)
+//        defs.set(0.3, forKey: DEFAULT_ACCENT_COLOR_GREEN)
+//        defs.set(0.8, forKey: DEFAULT_ACCENT_COLOR_BLUE)
+
+        let userInterfaceStyle = getUserInterfaceStyleDefault()
+        if defs.double(forKey: DEFAULT_ACCENT_COLOR_GREEN) == 0 && userInterfaceStyle == .unspecified {
+            // No migration needed or already migrated
+            return
+        }
+
+        let defaultAccentColor = Color(cgColor: CGColor(red: 0.000, green: 0.533, blue: 1.000, alpha: 1))
+        let accentColor = Color(cgColor: getUIAccentColorDefault())
+        if accentColor != defaultAccentColor {
+            let colors = ThemeColors(primary: accentColor.toReadableHex())
+            var overrides = themeOverridesDefault.get()
+            var themeIds = currentThemeIdsDefault.get()
+            switch userInterfaceStyle {
+            case .light:
+                let light = ThemeOverrides(base: DefaultTheme.LIGHT, colors: colors, wallpaper: ThemeWallpaper(preset: PresetWallpaper.school.filename))
+                overrides.append(light)
+                themeOverridesDefault.set(overrides)
+                themeIds[DefaultTheme.LIGHT.themeName] = light.themeId
+                currentThemeIdsDefault.set(themeIds)
+                ThemeManager.applyTheme(DefaultTheme.LIGHT.themeName)
+            case .dark:
+                let dark = ThemeOverrides(base: DefaultTheme.DARK, colors: colors, wallpaper: ThemeWallpaper(preset: PresetWallpaper.school.filename))
+                overrides.append(dark)
+                themeOverridesDefault.set(overrides)
+                themeIds[DefaultTheme.DARK.themeName] = dark.themeId
+                currentThemeIdsDefault.set(themeIds)
+                ThemeManager.applyTheme(DefaultTheme.DARK.themeName)
+            case .unspecified:
+                let light = ThemeOverrides(base: DefaultTheme.LIGHT, colors: colors, wallpaper: ThemeWallpaper(preset: PresetWallpaper.school.filename))
+                let dark = ThemeOverrides(base: DefaultTheme.DARK, colors: colors, wallpaper: ThemeWallpaper(preset: PresetWallpaper.school.filename))
+                overrides.append(light)
+                overrides.append(dark)
+                themeOverridesDefault.set(overrides)
+                themeIds[DefaultTheme.LIGHT.themeName] = light.themeId
+                themeIds[DefaultTheme.DARK.themeName] = dark.themeId
+                currentThemeIdsDefault.set(themeIds)
+                ThemeManager.applyTheme(DefaultTheme.SYSTEM_THEME_NAME)
+            @unknown default: ()
+            }
+        } else if userInterfaceStyle != .unspecified {
+            let themeName = switch userInterfaceStyle {
+            case .light: DefaultTheme.LIGHT.themeName
+            case .dark: DefaultTheme.DARK.themeName
+            default: DefaultTheme.SYSTEM_THEME_NAME
+            }
+            ThemeManager.applyTheme(themeName)
+        }
+        defs.removeObject(forKey: DEFAULT_ACCENT_COLOR_RED)
+        defs.removeObject(forKey: DEFAULT_ACCENT_COLOR_GREEN)
+        defs.removeObject(forKey: DEFAULT_ACCENT_COLOR_BLUE)
+        defs.removeObject(forKey: DEFAULT_USER_INTERFACE_STYLE)
     }
 }

apps/ios/Shared/Assets.xcassets/wallpaper_cats.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "wallpaper_cats@1x.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "wallpaper_cats@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "wallpaper_cats@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/Assets.xcassets/wallpaper_flowers.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "wallpaper_flowers@1x.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "wallpaper_flowers@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "wallpaper_flowers@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/Assets.xcassets/wallpaper_hearts.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "wallpaper_hearts@1x.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "wallpaper_hearts@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "wallpaper_hearts@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/Assets.xcassets/wallpaper_kids.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "wallpaper_kids@1x.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "wallpaper_kids@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "wallpaper_kids@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/Assets.xcassets/wallpaper_school.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "wallpaper_school@1x.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "wallpaper_school@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "wallpaper_school@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/Assets.xcassets/wallpaper_travel.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "wallpaper_travel@1x.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "wallpaper_travel@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "wallpaper_travel@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/ContentView.swift

@@ -14,6 +14,8 @@ struct ContentView: View {
     @ObservedObject var alertManager = AlertManager.shared
     @ObservedObject var callController = CallController.shared
     @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
+    @EnvironmentObject var sceneDelegate: SceneDelegate
 
     var contentAccessAuthenticationExtended: Bool
 
@@ -34,7 +36,7 @@ struct ContentView: View {
     @State private var waitingForOrPassedAuth = true
     @State private var chatListActionSheet: ChatListActionSheet? = nil
 
-    private let callTopPadding: CGFloat = 50
+    private let callTopPadding: CGFloat = 40
 
     private enum ChatListActionSheet: Identifiable {
         case planAndConnectSheet(sheet: PlanAndConnectActionSheet)
@@ -51,6 +53,16 @@ struct ContentView: View {
     }
 
     var body: some View {
+        if #available(iOS 16.0, *) {
+            allViews()
+                .scrollContentBackground(.hidden)
+        } else {
+            // on iOS 15 scroll view background disabled in SceneDelegate
+            allViews()
+        }
+    }
+
+    @ViewBuilder func allViews() -> some View {
         ZStack {
             let showCallArea = chatModel.activeCall != nil && chatModel.activeCall?.callState != .waitCapabilities && chatModel.activeCall?.callState != .invitationAccepted
             // contentView() has to be in a single branch, so that enabling authentication doesn't trigger re-rendering and close settings.
@@ -138,6 +150,17 @@ struct ContentView: View {
                 break
             }
         }
+        .onAppear {
+            reactOnDarkThemeChanges(systemInDarkThemeCurrently)
+        }
+        .onChange(of: colorScheme) { scheme in
+            // It's needed to update UI colors when iOS wants to make screenshot after going to background,
+            // so when a user changes his global theme from dark to light or back, the app will adapt to it
+            reactOnDarkThemeChanges(scheme == .dark)
+        }
+        .onChange(of: theme.name) { _ in
+            ThemeManager.adjustWindowStyle()
+        }
     }
 
     @ViewBuilder private func contentView() -> some View {
@@ -184,7 +207,7 @@ struct ContentView: View {
             CallDuration(call: call)
         }
         .padding(.horizontal)
-        .frame(height: callTopPadding - 10)
+        .frame(height: callTopPadding)
         .background(Color(uiColor: UIColor(red: 47/255, green: 208/255, blue: 88/255, alpha: 1)))
         .onTapGesture {
             chatModel.activeCallViewIsCollapsed = false
@@ -224,8 +247,8 @@ struct ContentView: View {
         .frame(maxWidth: .infinity, maxHeight: .infinity )
         .background(
             Rectangle()
-                .fill(.background)
-        ) 
+                .fill(theme.colors.background)
+        )
     }
 
     private func mainView() -> some View {

apps/ios/Shared/Model/ChatModel.swift

@@ -43,11 +43,95 @@ private func addTermItem(_ items: inout [TerminalItem], _ item: TerminalItem) {
     items.append(item)
 }
 
+class ItemsModel: ObservableObject {
+    static let shared = ItemsModel()
+    private let publisher = ObservableObjectPublisher()
+    private var bag = Set<AnyCancellable>()
+    var reversedChatItems: [ChatItem] = [] {
+        willSet { publisher.send() }
+    }
+    var itemAdded = false {
+        willSet { publisher.send() }
+    }
+    
+    // Publishes directly to `objectWillChange` publisher,
+    // this will cause reversedChatItems to be rendered without throttling
+    @Published var isLoading = false
+    @Published var showLoadingProgress = false
+
+    init() {
+        publisher
+            .throttle(for: 0.25, scheduler: DispatchQueue.main, latest: true)
+            .sink { self.objectWillChange.send() }
+            .store(in: &bag)
+    }
+
+    func loadOpenChat(_ chatId: ChatId, willNavigate: @escaping () -> Void = {}) {
+        let navigationTimeout = Task {
+            do {
+                try await Task.sleep(nanoseconds: 250_000000)
+                await MainActor.run {
+                    willNavigate()
+                    ChatModel.shared.chatId = chatId
+                }
+            } catch {}
+        }
+        let progressTimeout = Task {
+            do {
+                try await Task.sleep(nanoseconds: 1500_000000)
+                await MainActor.run { showLoadingProgress = true }
+            } catch {}
+        }
+        Task {
+            if let chat = ChatModel.shared.getChat(chatId) {
+                await MainActor.run { self.isLoading = true }
+//                try? await Task.sleep(nanoseconds: 5000_000000)
+                await loadChat(chat: chat)
+                navigationTimeout.cancel()
+                progressTimeout.cancel()
+                await MainActor.run {
+                    self.isLoading = false
+                    self.showLoadingProgress = false
+                    willNavigate()
+                    ChatModel.shared.chatId = chatId
+                }
+            }
+        }
+    }
+}
+
+class NetworkModel: ObservableObject {
+    // map of connections network statuses, key is agent connection id
+    @Published var networkStatuses: Dictionary<String, NetworkStatus> = [:]
+
+    static let shared = NetworkModel()
+
+    private init() { }
+
+    func setContactNetworkStatus(_ contact: Contact, _ status: NetworkStatus) {
+        if let conn = contact.activeConn {
+            networkStatuses[conn.agentConnId] = status
+        }
+    }
+
+    func contactNetworkStatus(_ contact: Contact) -> NetworkStatus {
+        if let conn = contact.activeConn {
+            networkStatuses[conn.agentConnId] ?? .unknown
+        } else {
+            .unknown
+        }
+    }
+}
+
 final class ChatModel: ObservableObject {
     @Published var onboardingStage: OnboardingStage?
     @Published var setDeliveryReceipts = false
     @Published var v3DBMigration: V3DBMigrationState = v3DBMigrationDefault.get()
-    @Published var currentUser: User?
+    @Published var currentUser: User? {
+        didSet {
+            ThemeManager.applyTheme(currentThemeDefault.get())
+        }
+    }
     @Published var users: [UserInfo] = []
     @Published var chatInitialized = false
     @Published var chatRunning: Bool?
@@ -59,16 +143,15 @@ final class ChatModel: ObservableObject {
     @Published var contentViewAccessAuthenticated: Bool = false
     @Published var laRequest: LocalAuthRequest?
     // list of chat "previews"
-    @Published var chats: [Chat] = []
+    @Published private(set) var chats: [Chat] = []
     @Published var deletedChats: Set<String> = []
-    // map of connections network statuses, key is agent connection id
-    @Published var networkStatuses: Dictionary<String, NetworkStatus> = [:]
     // current chat
     @Published var chatId: String?
-    @Published var reversedChatItems: [ChatItem] = []
     var chatItemStatuses: Dictionary<Int64, CIStatus> = [:]
     @Published var chatToTop: String?
     @Published var groupMembers: [GMember] = []
+    @Published var groupMembersIndexes: Dictionary<Int64, Int> = [:] // groupMemberId to index in groupMembers list
+    @Published var membersLoaded = false
     // items in the terminal view
     @Published var showingTerminal = false
     @Published var terminalItems: [TerminalItem] = []
@@ -100,8 +183,6 @@ final class ChatModel: ObservableObject {
     @Published var stopPreviousRecPlay: URL? = nil // coordinates currently playing source
     @Published var draft: ComposeState?
     @Published var draftChatId: String?
-    // tracks keyboard height via subscription in AppDelegate
-    @Published var keyboardHeight: CGFloat = 0
     @Published var pasteboardHasStrings: Bool = UIPasteboard.general.hasStrings
     @Published var networkInfo = UserNetworkInfo(networkType: .other, online: true)
 
@@ -111,6 +192,8 @@ final class ChatModel: ObservableObject {
 
     static let shared = ChatModel()
 
+    let im = ItemsModel.shared
+
     static var ok: Bool { ChatModel.shared.chatDbStatus == .ok }
 
     let ntfEnableLocal = true
@@ -176,18 +259,47 @@ final class ChatModel: ObservableObject {
         }
     }
 
+    func populateGroupMembersIndexes() {
+        groupMembersIndexes.removeAll()
+        for (i, member) in groupMembers.enumerated() {
+            groupMembersIndexes[member.groupMemberId] = i
+        }
+    }
+
     func getGroupMember(_ groupMemberId: Int64) -> GMember? {
-        groupMembers.first { $0.groupMemberId == groupMemberId }
+        if let i = groupMembersIndexes[groupMemberId] {
+            return groupMembers[i]
+        }
+        return nil
+    }
+
+    func loadGroupMembers(_ groupInfo: GroupInfo, updateView: @escaping () -> Void = {}) async {
+        let groupMembers = await apiListMembers(groupInfo.groupId)
+        await MainActor.run {
+            if chatId == groupInfo.id {
+                self.groupMembers = groupMembers.map { GMember.init($0) }
+                self.populateGroupMembersIndexes()
+                self.membersLoaded = true
+                updateView()
+            }
+        }
     }
 
     private func getChatIndex(_ id: String) -> Int? {
         chats.firstIndex(where: { $0.id == id })
     }
 
-    func addChat(_ chat: Chat, at position: Int = 0) {
-        withAnimation {
-            chats.insert(chat, at: position)
+    func addChat(_ chat: Chat) {
+        if chatId == nil {
+            withAnimation { addChat_(chat, at: 0) }
+        } else {
+            addChat_(chat, at: 0)
         }
+        popChatCollector.throttlePopChat(chat.chatInfo.id, currentPosition: 0)
+    }
+
+    func addChat_(_ chat: Chat, at position: Int = 0) {
+        chats.insert(chat, at: position)
     }
 
     func updateChatInfo(_ cInfo: ChatInfo) {
@@ -245,26 +357,10 @@ final class ChatModel: ObservableObject {
         }
     }
 
-    func updateChats(with newChats: [ChatData]) {
-        for i in 0..<newChats.count {
-            let c = newChats[i]
-            if let j = getChatIndex(c.id)   {
-                let chat = chats[j]
-                chat.chatInfo = c.chatInfo
-                chat.chatItems = c.chatItems
-                chat.chatStats = c.chatStats
-                if i != j {
-                    if chatId != c.chatInfo.id  {
-                        popChat_(j, to: i)
-                    }  else if i == 0 {
-                        chatToTop = c.chatInfo.id
-                    }
-                }
-            } else {
-                addChat(Chat(c), at: i)
-            }
-        }
+    func updateChats(_ newChats: [ChatData]) {
+        chats = newChats.map { Chat($0) }
         NtfManager.shared.setNtfBadgeCount(totalUnreadCountForAllUsers())
+        popChatCollector.clear()
     }
 
 //    func addGroup(_ group: SimpleXChat.Group) {
@@ -272,6 +368,12 @@ final class ChatModel: ObservableObject {
 //    }
 
     func addChatItem(_ cInfo: ChatInfo, _ cItem: ChatItem) {
+        // mark chat non deleted
+        if case let .direct(contact) = cInfo, contact.chatDeleted {
+            var updatedContact = contact
+            updatedContact.chatDeleted = false
+            updateContact(updatedContact)
+        }
         // update previews
         if let i = getChatIndex(cInfo.id) {
             chats[i].chatItems = switch cInfo {
@@ -289,18 +391,9 @@ final class ChatModel: ObservableObject {
                 [cItem]
             }
             if case .rcvNew = cItem.meta.itemStatus {
-                chats[i].chatStats.unreadCount = chats[i].chatStats.unreadCount + 1
-                increaseUnreadCounter(user: currentUser!)
-            }
-            if i > 0 {
-                if chatId == nil {
-                    withAnimation { popChat_(i) }
-                } else if chatId == cInfo.id  {
-                    chatToTop = cInfo.id
-                } else {
-                    popChat_(i)
-                }
+                unreadCollector.changeUnreadCounter(cInfo.id, by: 1)
             }
+            popChatCollector.throttlePopChat(cInfo.id, currentPosition: i)
         } else {
             addChat(Chat(chatInfo: cInfo, chatItems: [cItem]))
         }
@@ -315,7 +408,7 @@ final class ChatModel: ObservableObject {
         var res: Bool
         if let chat = getChat(cInfo.id) {
             if let pItem = chat.chatItems.last {
-                if pItem.id == cItem.id || (chatId == cInfo.id && reversedChatItems.first(where: { $0.id == cItem.id }) == nil) {
+                if pItem.id == cItem.id || (chatId == cInfo.id && im.reversedChatItems.first(where: { $0.id == cItem.id }) == nil) {
                     chat.chatItems = [cItem]
                 }
             } else {
@@ -326,23 +419,27 @@ final class ChatModel: ObservableObject {
             addChat(Chat(chatInfo: cInfo, chatItems: [cItem]))
             res = true
         }
+        if cItem.isDeletedContent || cItem.meta.itemDeleted != nil {
+            VoiceItemState.stopVoiceInChatView(cInfo, cItem)
+        }
         // update current chat
         return chatId == cInfo.id ? _upsertChatItem(cInfo, cItem) : res
     }
 
     private func _upsertChatItem(_ cInfo: ChatInfo, _ cItem: ChatItem) -> Bool {
         if let i = getChatItemIndex(cItem) {
-            withAnimation {
+            withConditionalAnimation {
                 _updateChatItem(at: i, with: cItem)
             }
             return false
         } else {
-            withAnimation(itemAnimation()) {
+            withConditionalAnimation(itemAnimation()) {
                 var ci = cItem
                 if let status = chatItemStatuses.removeValue(forKey: ci.id), case .sndNew = ci.meta.itemStatus {
                     ci.meta.itemStatus = status
                 }
-                reversedChatItems.insert(ci, at: hasLiveDummy ? 1 : 0)
+                im.reversedChatItems.insert(ci, at: hasLiveDummy ? 1 : 0)
+                im.itemAdded = true
             }
             return true
         }
@@ -357,7 +454,7 @@ final class ChatModel: ObservableObject {
 
     func updateChatItem(_ cInfo: ChatInfo, _ cItem: ChatItem, status: CIStatus? = nil) {
         if chatId == cInfo.id, let i = getChatItemIndex(cItem) {
-            withAnimation {
+            withConditionalAnimation {
                 _updateChatItem(at: i, with: cItem)
             }
         } else if let status = status {
@@ -366,17 +463,17 @@ final class ChatModel: ObservableObject {
     }
 
     private func _updateChatItem(at i: Int, with cItem: ChatItem) {
-        reversedChatItems[i] = cItem
-        reversedChatItems[i].viewTimestamp = .now
+        im.reversedChatItems[i] = cItem
+        im.reversedChatItems[i].viewTimestamp = .now
     }
 
     func getChatItemIndex(_ cItem: ChatItem) -> Int? {
-        reversedChatItems.firstIndex(where: { $0.id == cItem.id })
+        im.reversedChatItems.firstIndex(where: { $0.id == cItem.id })
     }
 
     func removeChatItem(_ cInfo: ChatInfo, _ cItem: ChatItem) {
         if cItem.isRcvNew {
-            decreaseUnreadCounter(cInfo)
+            unreadCollector.changeUnreadCounter(cInfo.id, by: -1)
         }
         // update previews
         if let chat = getChat(cInfo.id) {
@@ -388,23 +485,24 @@ final class ChatModel: ObservableObject {
         if chatId == cInfo.id {
             if let i = getChatItemIndex(cItem) {
                 _ = withAnimation {
-                    self.reversedChatItems.remove(at: i)
+                    im.reversedChatItems.remove(at: i)
                 }
             }
         }
+        VoiceItemState.stopVoiceInChatView(cInfo, cItem)
     }
 
     func nextChatItemData<T>(_ chatItemId: Int64, previous: Bool, map: @escaping (ChatItem) -> T?) -> T? {
-        guard var i = reversedChatItems.firstIndex(where: { $0.id == chatItemId }) else { return nil }
+        guard var i = im.reversedChatItems.firstIndex(where: { $0.id == chatItemId }) else { return nil }
         if previous {
-            while i < reversedChatItems.count - 1 {
+            while i < im.reversedChatItems.count - 1 {
                 i += 1
-                if let res = map(reversedChatItems[i]) { return res }
+                if let res = map(im.reversedChatItems[i]) { return res }
             }
         } else {
             while i > 0 {
                 i -= 1
-                if let res = map(reversedChatItems[i]) { return res }
+                if let res = map(im.reversedChatItems[i]) { return res }
             }
         }
         return nil
@@ -422,10 +520,21 @@ final class ChatModel: ObservableObject {
         }
     }
 
+    func updateCurrentUserUiThemes(uiThemes: ThemeModeOverrides?) {
+        guard var current = currentUser else { return }
+        current.uiThemes = uiThemes
+        let i = users.firstIndex(where: { $0.user.userId == current.userId })
+        if let i {
+            users[i].user = current
+        }
+        currentUser = current
+    }
+
     func addLiveDummy(_ chatInfo: ChatInfo) -> ChatItem {
         let cItem = ChatItem.liveDummy(chatInfo.chatType)
         withAnimation {
-            reversedChatItems.insert(cItem, at: 0)
+            im.reversedChatItems.insert(cItem, at: 0)
+            im.itemAdded = true
         }
         return cItem
     }
@@ -433,15 +542,15 @@ final class ChatModel: ObservableObject {
     func removeLiveDummy(animated: Bool = true) {
         if hasLiveDummy {
             if animated {
-                withAnimation { _ = reversedChatItems.removeFirst() }
+                withAnimation { _ = im.reversedChatItems.removeFirst() }
             } else {
-                _ = reversedChatItems.removeFirst()
+                _ = im.reversedChatItems.removeFirst()
             }
         }
     }
 
     private var hasLiveDummy: Bool {
-        reversedChatItems.first?.isLiveDummy == true
+        im.reversedChatItems.first?.isLiveDummy == true
     }
 
     func markChatItemsRead(_ cInfo: ChatInfo) {
@@ -458,7 +567,7 @@ final class ChatModel: ObservableObject {
 
     private func markCurrentChatRead(fromIndex i: Int = 0) {
         var j = i
-        while j < reversedChatItems.count {
+        while j < im.reversedChatItems.count {
             markChatItemRead_(j)
             j += 1
         }
@@ -472,7 +581,7 @@ final class ChatModel: ObservableObject {
                     var unreadBelow = 0
                     var j = i - 1
                     while j >= 0 {
-                        if case .rcvNew = self.reversedChatItems[j].meta.itemStatus {
+                        if case .rcvNew = self.im.reversedChatItems[j].meta.itemStatus {
                             unreadBelow += 1
                         }
                         j -= 1
@@ -507,51 +616,146 @@ final class ChatModel: ObservableObject {
         // clear current chat
         if chatId == cInfo.id {
             chatItemStatuses = [:]
-            reversedChatItems = []
+            im.reversedChatItems = []
         }
     }
 
-    func markChatItemRead(_ cInfo: ChatInfo, _ cItem: ChatItem) {
-        // update preview
-        decreaseUnreadCounter(cInfo)
-        // update current chat
-        if chatId == cInfo.id, let i = getChatItemIndex(cItem) {
-            markChatItemRead_(i)
-        }
-    }
-
-    private func markChatItemRead_(_ i: Int) {
-        let meta = reversedChatItems[i].meta
-        if case .rcvNew = meta.itemStatus {
-            reversedChatItems[i].meta.itemStatus = .rcvRead
-            reversedChatItems[i].viewTimestamp = .now
-            if meta.itemLive != true, let ttl = meta.itemTimed?.ttl {
-                reversedChatItems[i].meta.itemTimed?.deleteAt = .now + TimeInterval(ttl)
+    func markChatItemRead(_ cInfo: ChatInfo, _ cItem: ChatItem) async {
+        if chatId == cInfo.id,
+           let itemIndex = getChatItemIndex(cItem),
+           im.reversedChatItems[itemIndex].isRcvNew {
+            await MainActor.run {
+                withTransaction(Transaction()) {
+                    // update current chat
+                    markChatItemRead_(itemIndex)
+                    // update preview
+                    unreadCollector.changeUnreadCounter(cInfo.id, by: -1)
+                }
             }
         }
     }
 
-    func decreaseUnreadCounter(_ cInfo: ChatInfo) {
-        if let i = getChatIndex(cInfo.id) {
-            chats[i].chatStats.unreadCount = chats[i].chatStats.unreadCount - 1
-            decreaseUnreadCounter(user: currentUser!)
+    private let unreadCollector = UnreadCollector()
+
+    class UnreadCollector {
+        private let subject = PassthroughSubject<Void, Never>()
+        private var bag = Set<AnyCancellable>()
+        private var unreadCounts: [ChatId: Int] = [:]
+
+        init() {
+            subject
+                .debounce(for: 1, scheduler: DispatchQueue.main)
+                .sink {
+                    let m = ChatModel.shared
+                    for (chatId, count) in self.unreadCounts {
+                        if let i = m.getChatIndex(chatId) {
+                            m.changeUnreadCounter(i, by: count)
+                        }
+                    }
+                    self.unreadCounts = [:]
+                }
+                .store(in: &bag)
         }
+
+        func changeUnreadCounter(_ chatId: ChatId, by count: Int) {
+            DispatchQueue.main.async {
+                self.unreadCounts[chatId] = (self.unreadCounts[chatId] ?? 0) + count
+            }
+            subject.send()
+        }
+    }
+
+    let popChatCollector = PopChatCollector()
+    
+    class PopChatCollector {
+        private let subject = PassthroughSubject<Void, Never>()
+        private var bag = Set<AnyCancellable>()
+        private var chatsToPop: [ChatId: Date] = [:]
+        private let popTsComparator = KeyPathComparator<Chat>(\.popTs, order: .reverse)
+
+        init() {
+            subject
+                .throttle(for: 2, scheduler: DispatchQueue.main, latest: true)
+                .sink { self.popCollectedChats() }
+                .store(in: &bag)
+        }
+        
+        func throttlePopChat(_ chatId: ChatId, currentPosition: Int) {
+            let m = ChatModel.shared
+            if currentPosition > 0 && m.chatId == chatId {
+                m.chatToTop = chatId
+            }
+            if currentPosition > 0 || !chatsToPop.isEmpty {
+                chatsToPop[chatId] = Date.now
+                subject.send()
+            }
+        }
+        
+        func clear() {
+            chatsToPop = [:]
+        }
+
+        func popCollectedChats() {
+            let m = ChatModel.shared
+            var ixs: IndexSet = []
+            var chs: [Chat] = []
+            // collect chats that received updates
+            for (chatId, popTs) in self.chatsToPop {
+                // Currently opened chat is excluded, removing it from the list would navigate out of it
+                // It will be popped to top later when user exits from the list.
+                if m.chatId != chatId, let i = m.getChatIndex(chatId) {
+                    ixs.insert(i)
+                    let ch = m.chats[i]
+                    ch.popTs = popTs
+                    chs.append(ch)
+                }
+            }
+
+            let removeInsert = {
+                m.chats.remove(atOffsets: ixs)
+                // sort chats by pop timestamp in descending order
+                m.chats.insert(contentsOf: chs.sorted(using: self.popTsComparator), at: 0)
+            }
+
+            if m.chatId == nil {
+                withAnimation { removeInsert() }
+            } else {
+                removeInsert()
+            }
+
+            self.chatsToPop = [:]
+        }
+    }
+
+    private func markChatItemRead_(_ i: Int) {
+        let meta = im.reversedChatItems[i].meta
+        if case .rcvNew = meta.itemStatus {
+            im.reversedChatItems[i].meta.itemStatus = .rcvRead
+            im.reversedChatItems[i].viewTimestamp = .now
+            if meta.itemLive != true, let ttl = meta.itemTimed?.ttl {
+                im.reversedChatItems[i].meta.itemTimed?.deleteAt = .now + TimeInterval(ttl)
+            }
+        }
+    }
+
+    func changeUnreadCounter(_ chatIndex: Int, by count: Int) {
+        chats[chatIndex].chatStats.unreadCount = chats[chatIndex].chatStats.unreadCount + count
+        changeUnreadCounter(user: currentUser!, by: count)
     }
 
     func increaseUnreadCounter(user: any UserLike) {
         changeUnreadCounter(user: user, by: 1)
-        NtfManager.shared.incNtfBadgeCount()
     }
 
     func decreaseUnreadCounter(user: any UserLike, by: Int = 1) {
         changeUnreadCounter(user: user, by: -by)
-        NtfManager.shared.decNtfBadgeCount(by: by)
     }
 
     private func changeUnreadCounter(user: any UserLike, by: Int) {
         if let i = users.firstIndex(where: { $0.user.userId == user.userId }) {
             users[i].unreadCount += by
         }
+        NtfManager.shared.changeNtfBadgeCount(by: by)
     }
 
     func totalUnreadCountForAllUsers() -> Int {
@@ -565,8 +769,8 @@ final class ChatModel: ObservableObject {
         var ns: [String] = []
         if let ciCategory = chatItem.mergeCategory,
            var i = getChatItemIndex(chatItem) {
-            while i < reversedChatItems.count {
-                let ci = reversedChatItems[i]
+            while i < im.reversedChatItems.count {
+                let ci = im.reversedChatItems[i]
                 if ci.mergeCategory != ciCategory { break }
                 if let m = ci.memberConnected {
                     ns.append(m.displayName)
@@ -581,7 +785,7 @@ final class ChatModel: ObservableObject {
     // returns the index of the passed item and the next item (it has smaller index)
     func getNextChatItem(_ ci: ChatItem) -> (Int?, ChatItem?) {
         if let i = getChatItemIndex(ci) {
-            (i, i > 0 ? reversedChatItems[i - 1] : nil)
+            (i, i > 0 ? im.reversedChatItems[i - 1] : nil)
         } else {
             (nil, nil)
         }
@@ -591,10 +795,10 @@ final class ChatModel: ObservableObject {
     // and the previous visible item with another merge category
     func getPrevShownChatItem(_ ciIndex: Int?, _ ciCategory: CIMergeCategory?) -> (Int?, ChatItem?) {
         guard var i = ciIndex else { return (nil, nil) }
-        let fst = reversedChatItems.count - 1
+        let fst = im.reversedChatItems.count - 1
         while i < fst {
             i = i + 1
-            let ci = reversedChatItems[i]
+            let ci = im.reversedChatItems[i]
             if ciCategory == nil || ciCategory != ci.mergeCategory {
                 return (i - 1, ci)
             }
@@ -607,7 +811,7 @@ final class ChatModel: ObservableObject {
         var prevMember: GroupMember? = nil
         var memberIds: Set<Int64> = []
         for i in range {
-            if case let .groupRcv(m) = reversedChatItems[i].chatDir {
+            if case let .groupRcv(m) = im.reversedChatItems[i].chatDir {
                 if prevMember == nil && m.groupMemberId != member.groupMemberId { prevMember = m }
                 memberIds.insert(m.groupMemberId)
             }
@@ -617,6 +821,7 @@ final class ChatModel: ObservableObject {
 
     func popChat(_ id: String) {
         if let i = getChatIndex(id) {
+            // no animation here, for it not to look like it just moved when leaving the chat
             popChat_(i)
         }
     }
@@ -651,14 +856,17 @@ final class ChatModel: ObservableObject {
         }
         // update current chat
         if chatId == groupInfo.id {
-            if let i = groupMembers.firstIndex(where: { $0.groupMemberId == member.groupMemberId }) {
+            if let i = groupMembersIndexes[member.groupMemberId] {
                 withAnimation(.default) {
                     self.groupMembers[i].wrapped = member
                     self.groupMembers[i].created = Date.now
                 }
                 return false
             } else {
-                withAnimation { groupMembers.append(GMember(member)) }
+                withAnimation {
+                    groupMembers.append(GMember(member))
+                    groupMembersIndexes[member.groupMemberId] = groupMembers.count - 1
+                }
                 return true
             }
         } else {
@@ -679,37 +887,29 @@ final class ChatModel: ObservableObject {
         var i = 0
         var totalBelow = 0
         var unreadBelow = 0
-        while i < reversedChatItems.count - 1 && !itemsInView.contains(reversedChatItems[i].viewId) {
+        while i < im.reversedChatItems.count - 1 && !itemsInView.contains(im.reversedChatItems[i].viewId) {
             totalBelow += 1
-            if reversedChatItems[i].isRcvNew {
+            if im.reversedChatItems[i].isRcvNew {
                 unreadBelow += 1
             }
             i += 1
         }
-        return UnreadChatItemCounts(totalBelow: totalBelow, unreadBelow: unreadBelow)
+        return UnreadChatItemCounts(
+            // TODO these thresholds account for the fact that items are still "visible" while
+            // covered by compose area, they should be replaced with the actual height in pixels below the screen.
+            isNearBottom: totalBelow < 15,
+            isReallyNearBottom: totalBelow < 2,
+            unreadBelow: unreadBelow
+        )
     }
 
     func topItemInView(itemsInView: Set<String>) -> ChatItem? {
-        let maxIx = reversedChatItems.count - 1
+        let maxIx = im.reversedChatItems.count - 1
         var i = 0
-        let inView = { itemsInView.contains(self.reversedChatItems[$0].viewId) }
+        let inView = { itemsInView.contains(self.im.reversedChatItems[$0].viewId) }
         while i < maxIx && !inView(i) { i += 1 }
         while i < maxIx && inView(i) { i += 1 }
-        return reversedChatItems[min(i - 1, maxIx)]
-    }
-
-    func setContactNetworkStatus(_ contact: Contact, _ status: NetworkStatus) {
-        if let conn = contact.activeConn {
-            networkStatuses[conn.agentConnId] = status
-        }
-    }
-
-    func contactNetworkStatus(_ contact: Contact) -> NetworkStatus {
-        if let conn = contact.activeConn {
-            networkStatuses[conn.agentConnId] ?? .unknown
-        } else {
-            .unknown
-        }
+        return im.reversedChatItems[min(i - 1, maxIx)]
     }
 }
 
@@ -723,16 +923,18 @@ struct NTFContactRequest {
     var chatId: String
 }
 
-struct UnreadChatItemCounts {
-    var totalBelow: Int
+struct UnreadChatItemCounts: Equatable {
+    var isNearBottom: Bool
+    var isReallyNearBottom: Bool
     var unreadBelow: Int
 }
 
-final class Chat: ObservableObject, Identifiable {
+final class Chat: ObservableObject, Identifiable, ChatLike {
     @Published var chatInfo: ChatInfo
     @Published var chatItems: [ChatItem]
     @Published var chatStats: ChatStats
     var created = Date.now
+    fileprivate var popTs: Date?
 
     init(_ cData: ChatData) {
         self.chatInfo = cData.chatInfo
@@ -779,24 +981,6 @@ final class Chat: ObservableObject, Identifiable {
 
     var viewId: String { get { "\(chatInfo.id) \(created.timeIntervalSince1970)" } }
 
-    func groupFeatureEnabled(_ feature: GroupFeature) -> Bool {
-        if case let .group(groupInfo) = self.chatInfo {
-            let p = groupInfo.fullGroupPreferences
-            return switch feature {
-            case .timedMessages: p.timedMessages.on
-            case .directMessages: p.directMessages.on(for: groupInfo.membership)
-            case .fullDelete: p.fullDelete.on
-            case .reactions: p.reactions.on
-            case .voice: p.voice.on(for: groupInfo.membership)
-            case .files: p.files.on(for: groupInfo.membership)
-            case .simplexLinks: p.simplexLinks.on(for: groupInfo.membership)
-            case .history: p.history.on
-            }
-        } else {
-            return true
-        }
-    }
-
     public static var sampleData: Chat = Chat(chatInfo: ChatInfo.sampleData.direct, chatItems: [])
 }
 

apps/ios/Shared/Model/NtfManager.swift

@@ -57,7 +57,9 @@ class NtfManager: NSObject, UNUserNotificationCenterDelegate, ObservableObject {
                 chatModel.ntfCallInvitationAction = (chatId, ntfAction)
             }
         } else {
-            chatModel.chatId = content.targetContentIdentifier
+            if let chatId = content.targetContentIdentifier {
+                ItemsModel.shared.loadOpenChat(chatId)
+            }
         }
         handler()
     }
@@ -238,12 +240,8 @@ class NtfManager: NSObject, UNUserNotificationCenterDelegate, ObservableObject {
         ntfBadgeCountGroupDefault.set(count)
     }
 
-    func decNtfBadgeCount(by count: Int = 1) {
-        setNtfBadgeCount(max(0, UIApplication.shared.applicationIconBadgeNumber - count))
-    }
-
-    func incNtfBadgeCount(by count: Int = 1) {
-        setNtfBadgeCount(UIApplication.shared.applicationIconBadgeNumber + count)
+    func changeNtfBadgeCount(by count: Int = 1) {
+        setNtfBadgeCount(max(0, UIApplication.shared.applicationIconBadgeNumber + count))
     }
 
     private func addNotification(_ content: UNMutableNotificationContent) {

apps/ios/Shared/Model/SimpleXAPI.swift

@@ -92,25 +92,29 @@ private func withBGTask<T>(bgDelay: Double? = nil, f: @escaping () -> T) -> T {
     return r
 }
 
-func chatSendCmdSync(_ cmd: ChatCommand, bgTask: Bool = true, bgDelay: Double? = nil, _ ctrl: chat_ctrl? = nil) -> ChatResponse {
-    logger.debug("chatSendCmd \(cmd.cmdType)")
+func chatSendCmdSync(_ cmd: ChatCommand, bgTask: Bool = true, bgDelay: Double? = nil, _ ctrl: chat_ctrl? = nil, log: Bool = true) -> ChatResponse {
+    if log {
+        logger.debug("chatSendCmd \(cmd.cmdType)")
+    }
     let start = Date.now
     let resp = bgTask
                 ? withBGTask(bgDelay: bgDelay) { sendSimpleXCmd(cmd, ctrl) }
                 : sendSimpleXCmd(cmd, ctrl)
-    logger.debug("chatSendCmd \(cmd.cmdType): \(resp.responseType)")
-    if case let .response(_, json) = resp {
-        logger.debug("chatSendCmd \(cmd.cmdType) response: \(json)")
-    }
-    Task {
-        await TerminalItems.shared.addCommand(start, cmd.obfuscated, resp)
+    if log {
+        logger.debug("chatSendCmd \(cmd.cmdType): \(resp.responseType)")
+        if case let .response(_, json) = resp {
+            logger.debug("chatSendCmd \(cmd.cmdType) response: \(json)")
+        }
+        Task {
+            await TerminalItems.shared.addCommand(start, cmd.obfuscated, resp)
+        }
     }
     return resp
 }
 
-func chatSendCmd(_ cmd: ChatCommand, bgTask: Bool = true, bgDelay: Double? = nil, _ ctrl: chat_ctrl? = nil) async -> ChatResponse {
+func chatSendCmd(_ cmd: ChatCommand, bgTask: Bool = true, bgDelay: Double? = nil, _ ctrl: chat_ctrl? = nil, log: Bool = true) async -> ChatResponse {
     await withCheckedContinuation { cont in
-        cont.resume(returning: chatSendCmdSync(cmd, bgTask: bgTask, bgDelay: bgDelay, ctrl))
+        cont.resume(returning: chatSendCmdSync(cmd, bgTask: bgTask, bgDelay: bgDelay, ctrl, log: log))
     }
 }
 
@@ -133,8 +137,8 @@ func apiGetActiveUser(ctrl: chat_ctrl? = nil) throws -> User? {
     }
 }
 
-func apiCreateActiveUser(_ p: Profile?, sameServers: Bool = false, pastTimestamp: Bool = false, ctrl: chat_ctrl? = nil) throws -> User {
-    let r = chatSendCmdSync(.createActiveUser(profile: p, sameServers: sameServers, pastTimestamp: pastTimestamp), ctrl)
+func apiCreateActiveUser(_ p: Profile?, pastTimestamp: Bool = false, ctrl: chat_ctrl? = nil) throws -> User {
+    let r = chatSendCmdSync(.createActiveUser(profile: p, pastTimestamp: pastTimestamp), ctrl)
     if case let .activeUser(user) = r { return user }
     throw r
 }
@@ -213,7 +217,7 @@ func apiDeleteUser(_ userId: Int64, _ delSMPQueues: Bool, viewPwd: String?) asyn
 }
 
 func apiStartChat(ctrl: chat_ctrl? = nil) throws -> Bool {
-    let r = chatSendCmdSync(.startChat(mainApp: true), ctrl)
+    let r = chatSendCmdSync(.startChat(mainApp: true, enableSndFiles: true), ctrl)
     switch r {
     case .chatStarted: return true
     case .chatRunning: return false
@@ -221,6 +225,15 @@ func apiStartChat(ctrl: chat_ctrl? = nil) throws -> Bool {
     }
 }
 
+func apiCheckChatRunning() throws -> Bool {
+    let r = chatSendCmdSync(.checkChatRunning)
+    switch r {
+    case .chatRunning: return true
+    case .chatStopped: return false
+    default: throw r
+    }
+}
+
 func apiStopChat() async throws {
     let r = await chatSendCmd(.apiStopChat)
     switch r {
@@ -242,14 +255,8 @@ func apiSuspendChat(timeoutMicroseconds: Int) {
     logger.error("apiSuspendChat error: \(String(describing: r))")
 }
 
-func apiSetTempFolder(tempFolder: String, ctrl: chat_ctrl? = nil) throws {
-    let r = chatSendCmdSync(.setTempFolder(tempFolder: tempFolder), ctrl)
-    if case .cmdOk = r { return }
-    throw r
-}
-
-func apiSetFilesFolder(filesFolder: String, ctrl: chat_ctrl? = nil) throws {
-    let r = chatSendCmdSync(.setFilesFolder(filesFolder: filesFolder), ctrl)
+func apiSetAppFilePaths(filesFolder: String, tempFolder: String, assetsFolder: String, ctrl: chat_ctrl? = nil) throws {
+    let r = chatSendCmdSync(.apiSetAppFilePaths(filesFolder: filesFolder, tempFolder: tempFolder, assetsFolder: assetsFolder), ctrl)
     if case .cmdOk = r { return }
     throw r
 }
@@ -272,8 +279,10 @@ func apiGetAppSettings(settings: AppSettings) throws -> AppSettings {
     throw r
 }
 
-func apiExportArchive(config: ArchiveConfig) async throws {
-    try await sendCommandOkResp(.apiExportArchive(config: config))
+func apiExportArchive(config: ArchiveConfig) async throws -> [ArchiveError] {
+    let r = await chatSendCmd(.apiExportArchive(config: config))
+    if case let .archiveExported(archiveErrors) = r { return archiveErrors }
+    throw r
 }
 
 func apiImportArchive(config: ArchiveConfig) async throws -> [ArchiveError] {
@@ -309,8 +318,10 @@ private func apiChatsResponse(_ r: ChatResponse) throws -> [ChatData] {
     throw r
 }
 
-func apiGetChat(type: ChatType, id: Int64, search: String = "") throws -> Chat {
-    let r = chatSendCmdSync(.apiGetChat(type: type, id: id, pagination: .last(count: 50), search: search))
+let loadItemsPerPage = 50
+
+func apiGetChat(type: ChatType, id: Int64, search: String = "") async throws -> Chat {
+    let r = await chatSendCmd(.apiGetChat(type: type, id: id, pagination: .last(count: loadItemsPerPage), search: search))
     if case let .apiChat(_, chat) = r { return Chat.init(chat) }
     throw r
 }
@@ -321,15 +332,20 @@ func apiGetChatItems(type: ChatType, id: Int64, pagination: ChatPagination, sear
     throw r
 }
 
-func loadChat(chat: Chat, search: String = "") {
+func loadChat(chat: Chat, search: String = "", clearItems: Bool = true) async {
     do {
         let cInfo = chat.chatInfo
         let m = ChatModel.shared
+        let im = ItemsModel.shared
         m.chatItemStatuses = [:]
-        m.reversedChatItems = []
-        let chat = try apiGetChat(type: cInfo.chatType, id: cInfo.apiId, search: search)
-        m.updateChatInfo(chat.chatInfo)
-        m.reversedChatItems = chat.chatItems.reversed()
+        if clearItems {
+            await MainActor.run { im.reversedChatItems = [] }
+        }
+        let chat = try await apiGetChat(type: cInfo.chatType, id: cInfo.apiId, search: search)
+        await MainActor.run {
+            im.reversedChatItems = chat.chatItems.reversed()
+            m.updateChatInfo(chat.chatInfo)
+        }
     } catch let error {
         logger.error("loadChat error: \(responseError(error))")
     }
@@ -397,7 +413,7 @@ private func sendMessageErrorAlert(_ r: ChatResponse) {
     logger.error("send message error: \(String(describing: r))")
     AlertManager.shared.showAlertMsg(
         title: "Error sending message",
-        message: "Error: \(String(describing: r))"
+        message: "Error: \(responseError(r))"
     )
 }
 
@@ -405,7 +421,7 @@ private func createChatItemErrorAlert(_ r: ChatResponse) {
     logger.error("apiCreateChatItem error: \(String(describing: r))")
     AlertManager.shared.showAlertMsg(
         title: "Error creating message",
-        message: "Error: \(String(describing: r))"
+        message: "Error: \(responseError(r))"
     )
 }
 
@@ -421,15 +437,15 @@ func apiChatItemReaction(type: ChatType, id: Int64, itemId: Int64, add: Bool, re
     throw r
 }
 
-func apiDeleteChatItem(type: ChatType, id: Int64, itemId: Int64, mode: CIDeleteMode) async throws -> (ChatItem, ChatItem?) {
-    let r = await chatSendCmd(.apiDeleteChatItem(type: type, id: id, itemId: itemId, mode: mode), bgDelay: msgDelay)
-    if case let .chatItemDeleted(_, deletedChatItem, toChatItem, _) = r { return (deletedChatItem.chatItem, toChatItem?.chatItem) }
+func apiDeleteChatItems(type: ChatType, id: Int64, itemIds: [Int64], mode: CIDeleteMode) async throws -> [ChatItemDeletion] {
+    let r = await chatSendCmd(.apiDeleteChatItem(type: type, id: id, itemIds: itemIds, mode: mode), bgDelay: msgDelay)
+    if case let .chatItemsDeleted(_, items, _) = r { return items }
     throw r
 }
 
-func apiDeleteMemberChatItem(groupId: Int64, groupMemberId: Int64, itemId: Int64) async throws -> (ChatItem, ChatItem?) {
-    let r = await chatSendCmd(.apiDeleteMemberChatItem(groupId: groupId, groupMemberId: groupMemberId, itemId: itemId), bgDelay: msgDelay)
-    if case let .chatItemDeleted(_, deletedChatItem, toChatItem, _) = r { return (deletedChatItem.chatItem, toChatItem?.chatItem) }
+func apiDeleteMemberChatItems(groupId: Int64, itemIds: [Int64]) async throws -> [ChatItemDeletion] {
+    let r = await chatSendCmd(.apiDeleteMemberChatItem(groupId: groupId, itemIds: itemIds), bgDelay: msgDelay)
+    if case let .chatItemsDeleted(_, items, _) = r { return items }
     throw r
 }
 
@@ -541,6 +557,11 @@ func reconnectAllServers() async throws {
     try await sendCommandOkResp(.reconnectAllServers)
 }
 
+func reconnectServer(smpServer: String) async throws {
+    let userId = try currentUserId("reconnectServer")
+    try await sendCommandOkResp(.reconnectServer(userId: userId, smpServer: smpServer))
+}
+
 func apiSetChatSettings(type: ChatType, id: Int64, chatSettings: ChatSettings) async throws {
     try await sendCommandOkResp(.apiSetChatSettings(type: type, id: id, chatSettings: chatSettings))
 }
@@ -561,6 +582,18 @@ func apiGroupMemberInfo(_ groupId: Int64, _ groupMemberId: Int64) throws -> (Gro
     throw r
 }
 
+func apiContactQueueInfo(_ contactId: Int64) async throws -> (RcvMsgInfo?, ServerQueueInfo) {
+    let r = await chatSendCmd(.apiContactQueueInfo(contactId: contactId))
+    if case let .queueInfo(_, rcvMsgInfo, queueInfo) = r { return (rcvMsgInfo, queueInfo) }
+    throw r
+}
+
+func apiGroupMemberQueueInfo(_ groupId: Int64, _ groupMemberId: Int64) async throws -> (RcvMsgInfo?, ServerQueueInfo) {
+    let r = await chatSendCmd(.apiGroupMemberQueueInfo(groupId: groupId, groupMemberId: groupMemberId))
+    if case let .queueInfo(_, rcvMsgInfo, queueInfo) = r { return (rcvMsgInfo, queueInfo) }
+    throw r
+}
+
 func apiSwitchContact(contactId: Int64) throws -> ConnectionStats {
     let r = chatSendCmdSync(.apiSwitchContact(contactId: contactId))
     if case let .contactSwitchStarted(_, _, connectionStats) = r { return connectionStats }
@@ -672,7 +705,7 @@ func apiConnect_(incognito: Bool, connReq: String) async -> ((ConnReqType, Pendi
         return ((.contact, connection), nil)
     case let .contactAlreadyExists(_, contact):
         if let c = m.getContactChat(contact.contactId) {
-            await MainActor.run { m.chatId = c.id }
+            ItemsModel.shared.loadOpenChat(c.id)
         }
         let alert = contactAlreadyExistsAlert(contact)
         return (nil, alert)
@@ -682,7 +715,7 @@ func apiConnect_(incognito: Bool, connReq: String) async -> ((ConnReqType, Pendi
             message: "Please check that you used the correct link or ask your contact to send you another one."
         )
         return (nil, alert)
-    case .chatCmdError(_, .errorAgent(.SMP(.AUTH))):
+    case .chatCmdError(_, .errorAgent(.SMP(_, .AUTH))):
         let alert = mkAlert(
             title: "Connection error (AUTH)",
             message: "Unless your contact deleted the connection or this link was already used, it might be a bug - please report it.\nTo connect, please ask your contact to create another connection link and check that you have a stable network connection."
@@ -715,7 +748,7 @@ private func connectionErrorAlert(_ r: ChatResponse) -> Alert {
     } else {
         return mkAlert(
             title: "Connection error",
-            message: "Error: \(String(describing: r))"
+            message: "Error: \(responseError(r))"
         )
     }
 }
@@ -732,22 +765,38 @@ func apiConnectContactViaAddress(incognito: Bool, contactId: Int64) async -> (Co
     return (nil, alert)
 }
 
-func apiDeleteChat(type: ChatType, id: Int64, notify: Bool? = nil) async throws {
+func apiDeleteChat(type: ChatType, id: Int64, chatDeleteMode: ChatDeleteMode = .full(notify: true)) async throws {
     let chatId = type.rawValue + id.description
     DispatchQueue.main.async { ChatModel.shared.deletedChats.insert(chatId) }
     defer { DispatchQueue.main.async { ChatModel.shared.deletedChats.remove(chatId) } }
-    let r = await chatSendCmd(.apiDeleteChat(type: type, id: id, notify: notify), bgTask: false)
+    let r = await chatSendCmd(.apiDeleteChat(type: type, id: id, chatDeleteMode: chatDeleteMode), bgTask: false)
     if case .direct = type, case .contactDeleted = r { return }
     if case .contactConnection = type, case .contactConnectionDeleted = r { return }
     if case .group = type, case .groupDeletedUser = r { return }
     throw r
 }
 
-func deleteChat(_ chat: Chat, notify: Bool? = nil) async {
+func apiDeleteContact(id: Int64, chatDeleteMode: ChatDeleteMode = .full(notify: true)) async throws -> Contact {
+    let type: ChatType = .direct
+    let chatId = type.rawValue + id.description
+    if case .full = chatDeleteMode {
+        DispatchQueue.main.async { ChatModel.shared.deletedChats.insert(chatId) }
+    }
+    defer {
+        if case .full = chatDeleteMode {
+            DispatchQueue.main.async { ChatModel.shared.deletedChats.remove(chatId) }
+        }
+    }
+    let r = await chatSendCmd(.apiDeleteChat(type: type, id: id, chatDeleteMode: chatDeleteMode), bgTask: false)
+    if case let .contactDeleted(_, contact) = r { return contact }
+    throw r
+}
+
+func deleteChat(_ chat: Chat, chatDeleteMode: ChatDeleteMode = .full(notify: true)) async {
     do {
         let cInfo = chat.chatInfo
-        try await apiDeleteChat(type: cInfo.chatType, id: cInfo.apiId, notify: notify)
-        DispatchQueue.main.async { ChatModel.shared.removeChat(cInfo.id) }
+        try await apiDeleteChat(type: cInfo.chatType, id: cInfo.apiId, chatDeleteMode: chatDeleteMode)
+        await MainActor.run { ChatModel.shared.removeChat(cInfo.id) }
     } catch let error {
         logger.error("deleteChat apiDeleteChat error: \(responseError(error))")
         AlertManager.shared.showAlertMsg(
@@ -757,6 +806,39 @@ func deleteChat(_ chat: Chat, notify: Bool? = nil) async {
     }
 }
 
+func deleteContactChat(_ chat: Chat, chatDeleteMode: ChatDeleteMode = .full(notify: true)) async -> Alert? {
+    do {
+        let cInfo = chat.chatInfo
+        let ct = try await apiDeleteContact(id: cInfo.apiId, chatDeleteMode: chatDeleteMode)
+        await MainActor.run {
+            switch chatDeleteMode {
+            case .full:
+                ChatModel.shared.removeChat(cInfo.id)
+            case .entity:
+                ChatModel.shared.removeChat(cInfo.id)
+                ChatModel.shared.addChat(Chat(
+                    chatInfo: .direct(contact: ct),
+                    chatItems: chat.chatItems
+                ))
+            case .messages:
+                ChatModel.shared.removeChat(cInfo.id)
+                ChatModel.shared.addChat(Chat(
+                    chatInfo: .direct(contact: ct),
+                    chatItems: []
+                ))
+            }
+        }
+    } catch let error {
+        logger.error("deleteContactChat apiDeleteContact error: \(responseError(error))")
+        return mkAlert(
+            title: "Error deleting chat!",
+            message: "Error: \(responseError(error))"
+        )
+    }
+    return nil
+}
+
+
 func apiClearChat(type: ChatType, id: Int64) async throws -> ChatInfo {
     let r = await chatSendCmd(.apiClearChat(type: type, id: id), bgTask: false)
     if case let .chatCleared(_, updatedChatInfo) = r { return updatedChatInfo }
@@ -819,6 +901,21 @@ func apiSetConnectionAlias(connId: Int64, localAlias: String) async throws -> Pe
     throw r
 }
 
+func apiSetUserUIThemes(userId: Int64, themes: ThemeModeOverrides?) async -> Bool {
+    let r = await chatSendCmd(.apiSetUserUIThemes(userId: userId, themes: themes))
+    if case .cmdOk = r { return true }
+    logger.error("apiSetUserUIThemes bad response: \(String(describing: r))")
+    return false
+}
+
+func apiSetChatUIThemes(chatId: ChatId, themes: ThemeModeOverrides?) async -> Bool {
+    let r = await chatSendCmd(.apiSetChatUIThemes(chatId: chatId, themes: themes))
+    if case .cmdOk = r { return true }
+    logger.error("apiSetChatUIThemes bad response: \(String(describing: r))")
+    return false
+}
+
+
 func apiCreateUserAddress() async throws -> String {
     let userId = try currentUserId("apiCreateUserAddress")
     let r = await chatSendCmd(.apiCreateMyAddress(userId: userId))
@@ -866,7 +963,7 @@ func apiAcceptContactRequest(incognito: Bool, contactReqId: Int64) async -> Cont
     let am = AlertManager.shared
 
     if case let .acceptingContactRequest(_, contact) = r { return contact }
-    if case .chatCmdError(_, .errorAgent(.SMP(.AUTH))) = r {
+    if case .chatCmdError(_, .errorAgent(.SMP(_, .AUTH))) = r {
         am.showAlertMsg(
             title: "Connection error (AUTH)",
             message: "Sender may have deleted the connection request."
@@ -877,7 +974,7 @@ func apiAcceptContactRequest(incognito: Bool, contactReqId: Int64) async -> Cont
         logger.error("apiAcceptContactRequest error: \(String(describing: r))")
         am.showAlertMsg(
             title: "Error accepting contact request",
-            message: "Error: \(String(describing: r))"
+            message: "Error: \(responseError(r))"
         )
     }
     return nil
@@ -903,7 +1000,7 @@ func uploadStandaloneFile(user: any UserLike, file: CryptoFile, ctrl: chat_ctrl?
         return (fileTransferMeta, nil)
     } else {
         logger.error("uploadStandaloneFile error: \(String(describing: r))")
-        return (nil, String(describing: r))
+        return (nil, responseError(r))
     }
 }
 
@@ -913,7 +1010,7 @@ func downloadStandaloneFile(user: any UserLike, url: String, file: CryptoFile, c
         return (rcvFileTransfer, nil)
     } else {
         logger.error("downloadStandaloneFile error: \(String(describing: r))")
-        return (nil, String(describing: r))
+        return (nil, responseError(r))
     }
 }
 
@@ -993,7 +1090,7 @@ func apiReceiveFile(fileId: Int64, userApprovedRelays: Bool, encrypted: Bool, in
             if !auto {
                 am.showAlertMsg(
                     title: "Error receiving file",
-                    message: "Error: \(String(describing: r))"
+                    message: "Error: \(responseError(r))"
                 )
             }
         }
@@ -1060,18 +1157,9 @@ func deleteRemoteCtrl(_ rcId: Int64) async throws {
 }
 
 func networkErrorAlert(_ r: ChatResponse) -> Alert? {
-    switch r {
-    case let .chatCmdError(_, .errorAgent(.BROKER(addr, .TIMEOUT))):
-        return mkAlert(
-            title: "Connection timeout",
-            message: "Please check your network connection with \(serverHostname(addr)) and try again."
-        )
-    case let .chatCmdError(_, .errorAgent(.BROKER(addr, .NETWORK))):
-        return mkAlert(
-            title: "Connection error",
-            message: "Please check your network connection with \(serverHostname(addr)) and try again."
-        )
-    default:
+    if let alert = getNetworkErrorAlert(r) {
+        return mkAlert(title: alert.title, message: alert.message)
+    } else {
         return nil
     }
 }
@@ -1079,7 +1167,17 @@ func networkErrorAlert(_ r: ChatResponse) -> Alert? {
 func acceptContactRequest(incognito: Bool, contactRequest: UserContactRequest) async {
     if let contact = await apiAcceptContactRequest(incognito: incognito, contactReqId: contactRequest.apiId) {
         let chat = Chat(chatInfo: ChatInfo.direct(contact: contact), chatItems: [])
-        DispatchQueue.main.async { ChatModel.shared.replaceChat(contactRequest.id, chat) }
+        await MainActor.run {
+            ChatModel.shared.replaceChat(contactRequest.id, chat)
+            NetworkModel.shared.setContactNetworkStatus(contact, .connected)
+        }
+        if contact.sndReady {
+            DispatchQueue.main.async {
+                dismissAllSheets(animated: true) {
+                    ItemsModel.shared.loadOpenChat(chat.id)
+                }
+            }
+        }
     }
 }
 
@@ -1120,12 +1218,18 @@ func apiEndCall(_ contact: Contact) async throws {
     try await sendCommandOkResp(.apiEndCall(contact: contact))
 }
 
-func apiGetCallInvitations() throws -> [RcvCallInvitation] {
+func apiGetCallInvitationsSync() throws -> [RcvCallInvitation] {
     let r = chatSendCmdSync(.apiGetCallInvitations)
     if case let .callInvitations(invs) = r { return invs }
     throw r
 }
 
+func apiGetCallInvitations() async throws -> [RcvCallInvitation] {
+    let r = await chatSendCmd(.apiGetCallInvitations)
+    if case let .callInvitations(invs) = r { return invs }
+    throw r
+}
+
 func apiCallStatus(_ contact: Contact, _ status: String) async throws {
     if let callStatus = WebRTCCallStatus.init(rawValue: status) {
         try await sendCommandOkResp(.apiCallStatus(contact: contact, callStatus: callStatus))
@@ -1175,7 +1279,7 @@ func apiMarkChatItemRead(_ cInfo: ChatInfo, _ cItem: ChatItem) async {
     do {
         logger.debug("apiMarkChatItemRead: \(cItem.id)")
         try await apiChatRead(type: cInfo.chatType, id: cInfo.apiId, itemRange: (cItem.id, cItem.id))
-        await MainActor.run { ChatModel.shared.markChatItemRead(cInfo, cItem) }
+        await ChatModel.shared.markChatItemRead(cInfo, cItem)
     } catch {
         logger.error("apiMarkChatItemRead apiChatRead error: \(responseError(error))")
     }
@@ -1216,7 +1320,7 @@ func apiJoinGroup(_ groupId: Int64) async throws -> JoinGroupResult {
     let r = await chatSendCmd(.apiJoinGroup(groupId: groupId))
     switch r {
     case let .userAcceptedGroupSent(_, groupInfo, _): return .joined(groupInfo: groupInfo)
-    case .chatCmdError(_, .errorAgent(.SMP(.AUTH))): return .invitationRemoved
+    case .chatCmdError(_, .errorAgent(.SMP(_, .AUTH))): return .invitationRemoved
     case .chatCmdError(_, .errorStore(.groupNotFound)): return .groupNotFound
     default: throw r
     }
@@ -1265,7 +1369,7 @@ func filterMembersToAdd(_ ms: [GMember]) -> [Contact] {
     let memberContactIds = ms.compactMap{ m in m.wrapped.memberCurrent ? m.wrapped.memberContactId : nil }
     return ChatModel.shared.chats
         .compactMap{ $0.chatInfo.contact }
-        .filter{ c in c.ready && c.active && !memberContactIds.contains(c.apiId) }
+        .filter{ c in c.sendMsgEnabled && !c.nextSendGrpInv && !memberContactIds.contains(c.apiId) }
         .sorted{ $0.displayName.lowercased() < $1.displayName.lowercased() }
 }
 
@@ -1322,6 +1426,26 @@ func apiGetVersion() throws -> CoreVersionInfo {
     throw r
 }
 
+func getAgentSubsTotal() async throws -> (SMPServerSubs, Bool) {
+    let userId = try currentUserId("getAgentSubsTotal")
+    let r = await chatSendCmd(.getAgentSubsTotal(userId: userId), log: false)
+    if case let .agentSubsTotal(_, subsTotal, hasSession) = r { return (subsTotal, hasSession) }
+    logger.error("getAgentSubsTotal error: \(String(describing: r))")
+    throw r
+}
+
+func getAgentServersSummary() throws -> PresentedServersSummary {
+    let userId = try currentUserId("getAgentServersSummary")
+    let r = chatSendCmdSync(.getAgentServersSummary(userId: userId), log: false)
+    if case let .agentServersSummary(_, serversSummary) = r { return serversSummary }
+    logger.error("getAgentServersSummary error: \(String(describing: r))")
+    throw r
+}
+
+func resetAgentServersStats() async throws {
+    try await sendCommandOkResp(.resetAgentServersStats)
+}
+
 private func currentUserId(_ funcName: String) throws -> Int64 {
     if let userId = ChatModel.shared.currentUser?.userId {
         return userId
@@ -1341,8 +1465,7 @@ func initializeChat(start: Bool, confirmStart: Bool = false, dbKey: String? = ni
     if encryptionStartedDefault.get() {
         encryptionStartedDefault.set(false)
     }
-    try apiSetTempFolder(tempFolder: getTempFilesDirectory().path)
-    try apiSetFilesFolder(filesFolder: getAppFilesDirectory().path)
+    try apiSetAppFilePaths(filesFolder: getAppFilesDirectory().path, tempFolder: getTempFilesDirectory().path, assetsFolder: getWallpaperDirectory().deletingLastPathComponent().path)
     try apiSetEncryptLocalFiles(privacyEncryptLocalFilesGroupDefault.get())
     m.chatInitialized = true
     m.currentUser = try apiGetActiveUser()
@@ -1394,15 +1517,16 @@ func startChat(refreshInvitations: Bool = true) throws {
     logger.debug("startChat")
     let m = ChatModel.shared
     try setNetworkConfig(getNetCfg())
-    let justStarted = try apiStartChat()
+    let chatRunning = try apiCheckChatRunning()
     m.users = try listUsers()
-    if justStarted {
+    if !chatRunning {
         try getUserChatData()
         NtfManager.shared.setNtfBadgeCount(m.totalUnreadCountForAllUsers())
         if (refreshInvitations) {
-            try refreshCallInvitations()
+            Task { try await refreshCallInvitations() }
         }
         (m.savedToken, m.tokenStatus, m.notificationMode, m.notificationServer) = apiGetNtfToken()
+        _ = try apiStartChat()
         // deviceToken is set when AppDelegate.application(didRegisterForRemoteNotificationsWithDeviceToken:) is called,
         // when it is called before startChat
         if let token = m.deviceToken {
@@ -1427,8 +1551,7 @@ func startChatWithTemporaryDatabase(ctrl: chat_ctrl) throws -> User? {
     logger.debug("startChatWithTemporaryDatabase")
     let migrationActiveUser = try? apiGetActiveUser(ctrl: ctrl) ?? apiCreateActiveUser(Profile(displayName: "Temp", fullName: ""), ctrl: ctrl)
     try setNetworkConfig(getNetCfg(), ctrl: ctrl)
-    try apiSetTempFolder(tempFolder: getMigrationTempFilesDirectory().path, ctrl: ctrl)
-    try apiSetFilesFolder(filesFolder: getMigrationTempFilesDirectory().path, ctrl: ctrl)
+    try apiSetAppFilePaths(filesFolder: getMigrationTempFilesDirectory().path, tempFolder: getMigrationTempFilesDirectory().path, assetsFolder: getWallpaperDirectory().deletingLastPathComponent().path, ctrl: ctrl)
     _ = try apiStartChat(ctrl: ctrl)
     return migrationActiveUser
 }
@@ -1474,7 +1597,7 @@ func getUserChatData() throws {
     m.userAddress = try apiGetUserAddress()
     m.chatItemTTL = try getChatItemTTL()
     let chats = try apiGetChats()
-    m.chats = chats.map { Chat.init($0) }
+    m.updateChats(chats)
 }
 
 private func getUserChatDataAsync() async throws {
@@ -1486,12 +1609,12 @@ private func getUserChatDataAsync() async throws {
         await MainActor.run {
             m.userAddress = userAddress
             m.chatItemTTL = chatItemTTL
-            m.chats = chats.map { Chat.init($0) }
+            m.updateChats(chats)
         }
     } else {
         await MainActor.run {
             m.userAddress = nil
-            m.chats = []
+            m.updateChats([])
         }
     }
 }
@@ -1541,6 +1664,7 @@ func processReceivedMsg(_ res: ChatResponse) async {
         await TerminalItems.shared.add(.resp(.now, res))
     }
     let m = ChatModel.shared
+    let n = NetworkModel.shared
     logger.debug("processReceivedMsg: \(res.responseType)")
     switch res {
     case let .contactDeletedByContact(user, contact):
@@ -1563,7 +1687,7 @@ func processReceivedMsg(_ res: ChatResponse) async {
             NtfManager.shared.notifyContactConnected(user, contact)
         }
         await MainActor.run {
-            m.setContactNetworkStatus(contact, .connected)
+            n.setContactNetworkStatus(contact, .connected)
         }
     case let .contactConnecting(user, contact):
         if active(user) && contact.directOrUsed {
@@ -1575,6 +1699,19 @@ func processReceivedMsg(_ res: ChatResponse) async {
                 }
             }
         }
+    case let .contactSndReady(user, contact):
+        if active(user) && contact.directOrUsed {
+            await MainActor.run {
+                m.updateContact(contact)
+                if let conn = contact.activeConn {
+                    m.dismissConnReqView(conn.id)
+                    m.removeChat(conn.id)
+                }
+            }
+        }
+        await MainActor.run {
+            n.setContactNetworkStatus(contact, .connected)
+        }
     case let .receivedContactRequest(user, contactRequest):
         if active(user) {
             let cInfo = ChatInfo.contactRequest(contactRequest: contactRequest)
@@ -1607,7 +1744,7 @@ func processReceivedMsg(_ res: ChatResponse) async {
         if active(user) && m.hasChat(mergedContact.id) {
             await MainActor.run {
                 if m.chatId == mergedContact.id {
-                    m.chatId = intoContact.id
+                    ItemsModel.shared.loadOpenChat(mergedContact.id)
                 }
                 m.removeChat(mergedContact.id)
             }
@@ -1615,27 +1752,27 @@ func processReceivedMsg(_ res: ChatResponse) async {
     case let .networkStatus(status, connections):
         // dispatch queue to synchronize access
         networkStatusesLock.sync {
-            var ns = m.networkStatuses
+            var ns = n.networkStatuses
             // slow loop is on the background thread
             for cId in connections {
                 ns[cId] = status
             }
             // fast model update is on the main thread
             DispatchQueue.main.sync {
-                m.networkStatuses = ns
+                n.networkStatuses = ns
             }
         }
     case let .networkStatuses(_, statuses): ()
         // dispatch queue to synchronize access
         networkStatusesLock.sync {
-            var ns = m.networkStatuses
+            var ns = n.networkStatuses
             // slow loop is on the background thread
             for s in statuses {
                 ns[s.agentConnId] = s.networkStatus
             }
             // fast model update is on the main thread
             DispatchQueue.main.sync {
-                m.networkStatuses = ns
+                n.networkStatuses = ns
             }
         }
     case let .newChatItem(user, aChatItem):
@@ -1678,21 +1815,25 @@ func processReceivedMsg(_ res: ChatResponse) async {
                 m.updateChatItem(r.chatInfo, r.chatReaction.chatItem)
             }
         }
-    case let .chatItemDeleted(user, deletedChatItem, toChatItem, _):
+    case let .chatItemsDeleted(user, items, _):
         if !active(user) {
-            if toChatItem == nil && deletedChatItem.chatItem.isRcvNew && deletedChatItem.chatInfo.ntfsEnabled {
-                await MainActor.run {
-                    m.decreaseUnreadCounter(user: user)
+            for item in items {
+                if item.toChatItem == nil && item.deletedChatItem.chatItem.isRcvNew && item.deletedChatItem.chatInfo.ntfsEnabled {
+                    await MainActor.run {
+                        m.decreaseUnreadCounter(user: user)
+                    }
                 }
             }
             return
         }
 
         await MainActor.run {
-            if let toChatItem = toChatItem {
-                _ = m.upsertChatItem(toChatItem.chatInfo, toChatItem.chatItem)
-            } else {
-                m.removeChatItem(deletedChatItem.chatInfo, deletedChatItem.chatItem)
+            for item in items {
+                if let toChatItem = item.toChatItem {
+                    _ = m.upsertChatItem(toChatItem.chatInfo, toChatItem.chatItem)
+                } else {
+                    m.removeChatItem(item.deletedChatItem.chatInfo, item.deletedChatItem.chatItem)
+                }
             }
         }
     case let .receivedGroupInvitation(user, groupInfo, _, _):
@@ -1772,7 +1913,7 @@ func processReceivedMsg(_ res: ChatResponse) async {
         }
         if let contact = memberContact {
             await MainActor.run {
-                m.setContactNetworkStatus(contact, .connected)
+                n.setContactNetworkStatus(contact, .connected)
             }
         }
     case let .groupUpdated(user, toGroup):
@@ -1814,11 +1955,15 @@ func processReceivedMsg(_ res: ChatResponse) async {
         if let aChatItem = aChatItem {
             await chatItemSimpleUpdate(user, aChatItem)
         }
-    case let .rcvFileError(user, aChatItem, _):
+    case let .rcvFileError(user, aChatItem, _, _):
         if let aChatItem = aChatItem {
             await chatItemSimpleUpdate(user, aChatItem)
             Task { cleanupFile(aChatItem) }
         }
+    case let .rcvFileWarning(user, aChatItem, _, _):
+        if let aChatItem = aChatItem {
+            await chatItemSimpleUpdate(user, aChatItem)
+        }
     case let .sndFileStart(user, aChatItem, _):
         await chatItemSimpleUpdate(user, aChatItem)
     case let .sndFileComplete(user, aChatItem, _):
@@ -1835,11 +1980,15 @@ func processReceivedMsg(_ res: ChatResponse) async {
         }
     case let .sndFileCompleteXFTP(user, aChatItem, _):
         await chatItemSimpleUpdate(user, aChatItem)
-    case let .sndFileError(user, aChatItem, _):
+    case let .sndFileError(user, aChatItem, _, _):
         if let aChatItem = aChatItem {
             await chatItemSimpleUpdate(user, aChatItem)
             Task { cleanupFile(aChatItem) }
         }
+    case let .sndFileWarning(user, aChatItem, _, _):
+        if let aChatItem = aChatItem {
+            await chatItemSimpleUpdate(user, aChatItem)
+        }
     case let .callInvitation(invitation):
         await MainActor.run {
             m.callInvitations[invitation.contact.id] = invitation
@@ -1937,12 +2086,30 @@ func processReceivedMsg(_ res: ChatResponse) async {
             let state = UIRemoteCtrlSessionState.connected(remoteCtrl: remoteCtrl, sessionCode: m.remoteCtrlSession?.sessionCode ?? "")
             m.remoteCtrlSession = m.remoteCtrlSession?.updateState(state)
         }
-    case .remoteCtrlStopped:
+    case let .remoteCtrlStopped(_, rcStopReason):
         // This delay is needed to cancel the session that fails on network failure,
         // e.g. when user did not grant permission to access local network yet.
         if let sess = m.remoteCtrlSession {
             await MainActor.run {
                 m.remoteCtrlSession = nil
+                dismissAllSheets() {
+                    switch rcStopReason {
+                    case .disconnected:
+                        ()
+                    case .connectionFailed(.errorAgent(.RCP(.identity))):
+                        AlertManager.shared.showAlertMsg(
+                            title: "Connection with desktop stopped",
+                            message: "This link was used with another mobile device, please create a new link on the desktop."
+                        )
+                    default:
+                        AlertManager.shared.showAlert(Alert(
+                            title: Text("Connection with desktop stopped"),
+                            message: Text("Please check that mobile and desktop are connected to the same local network, and that desktop firewall allows the connection.\nPlease share any other issues with the developers."),
+                            primaryButton: .default(Text("Ok")),
+                            secondaryButton: .default(Text("Copy error")) { UIPasteboard.general.string = String(describing: rcStopReason) }
+                        ))
+                    }
+                }
             }
             if case .connected = sess.sessionState {
                 DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
@@ -1971,12 +2138,13 @@ func processReceivedMsg(_ res: ChatResponse) async {
 
 func switchToLocalSession() {
     let m = ChatModel.shared
+    let n = NetworkModel.shared
     m.remoteCtrlSession = nil
     do {
         m.users = try listUsers()
         try getUserChatData()
         let statuses = (try apiGetNetworkStatuses()).map { s in (s.agentConnId, s.networkStatus) }
-        m.networkStatuses = Dictionary(uniqueKeysWithValues: statuses)
+        n.networkStatuses = Dictionary(uniqueKeysWithValues: statuses)
     } catch let error {
         logger.debug("error updating chat data: \(responseError(error))")
     }
@@ -1999,32 +2167,42 @@ func chatItemSimpleUpdate(_ user: any UserLike, _ aChatItem: AChatItem) async {
     }
 }
 
-func refreshCallInvitations() throws {
+func refreshCallInvitations() async throws {
     let m = ChatModel.shared
-    let callInvitations = try justRefreshCallInvitations()
-    if let (chatId, ntfAction) = m.ntfCallInvitationAction,
-       let invitation = m.callInvitations.removeValue(forKey: chatId) {
-        m.ntfCallInvitationAction = nil
-        CallController.shared.callAction(invitation: invitation, action: ntfAction)
-    } else if let invitation = callInvitations.last(where: { $0.user.showNotifications }) {
-        activateCall(invitation)
+    let callInvitations = try await apiGetCallInvitations()
+    await MainActor.run {
+        m.callInvitations = callsByChat(callInvitations)
+        if let (chatId, ntfAction) = m.ntfCallInvitationAction,
+           let invitation = m.callInvitations.removeValue(forKey: chatId) {
+            m.ntfCallInvitationAction = nil
+            CallController.shared.callAction(invitation: invitation, action: ntfAction)
+        } else if let invitation = callInvitations.last(where: { $0.user.showNotifications }) {
+            activateCall(invitation)
+        }
     }
 }
 
-func justRefreshCallInvitations() throws -> [RcvCallInvitation] {
-    let m = ChatModel.shared
-    let callInvitations = try apiGetCallInvitations()
-    m.callInvitations = callInvitations.reduce(into: [ChatId: RcvCallInvitation]()) { result, inv in result[inv.contact.id] = inv }
-    return callInvitations
+func justRefreshCallInvitations() async throws {
+    let callInvitations = try apiGetCallInvitationsSync()
+    await MainActor.run {
+        ChatModel.shared.callInvitations = callsByChat(callInvitations)
+    }
+}
+
+private func callsByChat(_ callInvitations: [RcvCallInvitation]) -> [ChatId: RcvCallInvitation] {
+    callInvitations.reduce(into: [ChatId: RcvCallInvitation]()) {
+        result, inv in result[inv.contact.id] = inv
+    }
 }
 
 func activateCall(_ callInvitation: RcvCallInvitation) {
-    if !callInvitation.user.showNotifications { return }
     let m = ChatModel.shared
+    logger.debug("reportNewIncomingCall activeCallUUID \(String(describing: m.activeCall?.callUUID)) invitationUUID \(String(describing: callInvitation.callUUID))")
+    if !callInvitation.user.showNotifications || m.activeCall?.callUUID == callInvitation.callUUID { return }
     CallController.shared.reportNewIncomingCall(invitation: callInvitation) { error in
         if let error = error {
             DispatchQueue.main.async {
-                m.callInvitations[callInvitation.contact.id]?.callkitUUID = nil
+                m.callInvitations[callInvitation.contact.id]?.callUUID = nil
             }
             logger.error("reportNewIncomingCall error: \(error.localizedDescription)")
         } else {

apps/ios/Shared/Model/SuspendChat.swift

@@ -36,6 +36,18 @@ private func _suspendChat(timeout: Int) {
     }
 }
 
+let seSubscriber = seMessageSubscriber {
+    switch $0 {
+    case let .state(state):
+        switch state {
+        case .inactive:
+            if AppChatState.shared.value.inactive { activateChat() }
+        case .sendingMessage:
+            if AppChatState.shared.value.canSuspend { suspendChat() }
+        }
+    }
+}
+
 func suspendChat() {
     suspendLockQueue.sync {
         _suspendChat(timeout: appSuspendTimeout)

apps/ios/Shared/SimpleXApp.swift

@@ -39,6 +39,7 @@ struct SimpleXApp: App {
             // so that it's computed by the time view renders, and not on event after rendering
             ContentView(contentAccessAuthenticationExtended: !authenticationExpired())
                 .environmentObject(chatModel)
+                .environmentObject(AppTheme.shared)
                 .onOpenURL { url in
                     logger.debug("ContentView.onOpenURL: \(url)")
                     chatModel.appOpenUrl = url
@@ -57,6 +58,7 @@ struct SimpleXApp: App {
                 }
                 .onChange(of: scenePhase) { phase in
                     logger.debug("scenePhase was \(String(describing: scenePhase)), now \(String(describing: phase))")
+                    AppSheetState.shared.scenePhaseActive = phase == .active
                     switch (phase) {
                     case .background:
                         // --- authentication
@@ -81,9 +83,11 @@ struct SimpleXApp: App {
                         if appState != .stopped {
                             startChatAndActivate {
                                 if appState.inactive && chatModel.chatRunning == true {
-                                    updateChats()
-                                    if !chatModel.showCallView && !CallController.shared.hasActiveCalls() {
-                                        updateCallInvitations()
+                                    Task {
+                                        await updateChats()
+                                        if !chatModel.showCallView && !CallController.shared.hasActiveCalls() {
+                                            await updateCallInvitations()
+                                        }
                                     }
                                 }
                             }
@@ -128,16 +132,16 @@ struct SimpleXApp: App {
         }
     }
 
-    private func updateChats() {
+    private func updateChats() async {
         do {
-            let chats = try apiGetChats()
-            chatModel.updateChats(with: chats)
+            let chats = try await apiGetChatsAsync()
+            await MainActor.run { chatModel.updateChats(chats) }
             if let id = chatModel.chatId,
                let chat = chatModel.getChat(id) {
-                loadChat(chat: chat)
+                Task { await loadChat(chat: chat, clearItems: false) }
             }
             if let ncr = chatModel.ntfContactRequest {
-                chatModel.ntfContactRequest = nil
+                await MainActor.run { chatModel.ntfContactRequest = nil }
                 if case let .contactRequest(contactRequest) = chatModel.getChat(ncr.chatId)?.chatInfo {
                     Task { await acceptContactRequest(incognito: ncr.incognito, contactRequest: contactRequest) }
                 }
@@ -147,9 +151,9 @@ struct SimpleXApp: App {
         }
     }
 
-    private func updateCallInvitations() {
+    private func updateCallInvitations() async {
         do {
-            try refreshCallInvitations()
+            try await refreshCallInvitations()
         } catch let error {
             logger.error("apiGetCallInvitations: cannot update call invitations \(responseError(error))")
         }

apps/ios/Shared/Theme/Theme.swift

@@ -0,0 +1,199 @@
+//
+//  Theme.swift
+//  SimpleX (iOS)
+//
+//  Created by Avently on 14.06.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import Foundation
+import SwiftUI
+import SimpleXChat
+
+var CurrentColors: ThemeManager.ActiveTheme = ThemeManager.currentColors(nil, nil, ChatModel.shared.currentUser?.uiThemes, themeOverridesDefault.get())
+
+var MenuTextColor: Color { if isInDarkTheme() { AppTheme.shared.colors.onBackground.opacity(0.8) } else { Color.black } }
+var NoteFolderIconColor: Color { AppTheme.shared.appColors.primaryVariant2 }
+
+func isInDarkTheme() -> Bool { !CurrentColors.colors.isLight }
+
+class AppTheme: ObservableObject, Equatable {
+    static let shared = AppTheme(name: CurrentColors.name, base: CurrentColors.base, colors: CurrentColors.colors, appColors: CurrentColors.appColors, wallpaper: CurrentColors.wallpaper)
+
+    var name: String
+    var base: DefaultTheme
+    @ObservedObject var colors: Colors
+    @ObservedObject var appColors: AppColors
+    @ObservedObject var wallpaper: AppWallpaper
+
+    init(name: String, base: DefaultTheme, colors: Colors, appColors: AppColors, wallpaper: AppWallpaper) {
+        self.name = name
+        self.base = base
+        self.colors = colors
+        self.appColors = appColors
+        self.wallpaper = wallpaper
+    }
+
+    static func == (lhs: AppTheme, rhs: AppTheme) -> Bool {
+        lhs.name == rhs.name &&
+        lhs.colors == rhs.colors &&
+        lhs.appColors == rhs.appColors &&
+        lhs.wallpaper == rhs.wallpaper
+    }
+
+    func updateFromCurrentColors() {
+        objectWillChange.send()
+        name = CurrentColors.name
+        base = CurrentColors.base
+        colors.updateColorsFrom(CurrentColors.colors)
+        appColors.updateColorsFrom(CurrentColors.appColors)
+        wallpaper.updateWallpaperFrom(CurrentColors.wallpaper)
+    }
+}
+
+struct ThemedBackground: ViewModifier {
+    @EnvironmentObject var theme: AppTheme
+    var grouped: Bool = false
+
+    func body(content: Content) -> some View {
+        content
+            .background(
+                theme.base == DefaultTheme.SIMPLEX
+                ? LinearGradient(
+                    colors: [
+                        grouped
+                        ? theme.colors.background.lighter(0.4).asGroupedBackground(theme.base.mode)
+                        : theme.colors.background.lighter(0.4),
+                        grouped
+                        ? theme.colors.background.darker(0.4).asGroupedBackground(theme.base.mode)
+                        : theme.colors.background.darker(0.4)
+                    ],
+                    startPoint: .topLeading,
+                    endPoint: .bottomTrailing
+                )
+                : LinearGradient(
+                    colors: [],
+                    startPoint: .topLeading,
+                    endPoint: .bottomTrailing
+                )
+            )
+            .background(
+                theme.base == DefaultTheme.SIMPLEX
+                ? Color.clear
+                : grouped
+                ? theme.colors.background.asGroupedBackground(theme.base.mode)
+                : theme.colors.background
+            )
+    }
+}
+
+var systemInDarkThemeCurrently: Bool {
+    return UITraitCollection.current.userInterfaceStyle == .dark
+}
+
+func reactOnDarkThemeChanges(_ inDarkNow: Bool) {
+    if currentThemeDefault.get() == DefaultTheme.SYSTEM_THEME_NAME && CurrentColors.colors.isLight == inDarkNow {
+        // Change active colors from light to dark and back based on system theme
+        ThemeManager.applyTheme(DefaultTheme.SYSTEM_THEME_NAME)
+    }
+}
+
+extension ThemeWallpaper {
+    public func importFromString() -> ThemeWallpaper {
+        if preset == nil, let image {
+            // Need to save image from string and to save its path
+            if let parsed = UIImage(base64Encoded: image),
+               let filename = saveWallpaperFile(image: parsed) {
+                var copy = self
+                copy.image = nil
+                copy.imageFile = filename
+                return copy
+            } else {
+                return ThemeWallpaper()
+            }
+        } else {
+            return self
+        }
+    }
+
+    func withFilledWallpaperBase64() -> ThemeWallpaper {
+        let aw = toAppWallpaper()
+        let type = aw.type
+        let preset: String? = if case let WallpaperType.preset(filename, _) = type { filename } else { nil }
+        let scale: Float? = if case let WallpaperType.preset(_, scale) = type { scale } else { if case let WallpaperType.image(_, scale, _) = type { scale } else { 1.0 } }
+        let scaleType: WallpaperScaleType? = if case let WallpaperType.image(_, _, scaleType) = type { scaleType } else { nil }
+        let image: String? = if case WallpaperType.image = type, let image = type.uiImage { resizeImageToStrSize(image, maxDataSize: 5_000_000) } else { nil }
+        return ThemeWallpaper (
+            preset: preset,
+            scale: scale,
+            scaleType: scaleType,
+            background: aw.background?.toReadableHex(),
+            tint: aw.tint?.toReadableHex(),
+            image: image,
+            imageFile: nil
+        )
+    }
+}
+
+extension ThemeModeOverride {
+    func removeSameColors(_ base: DefaultTheme, colorsToCompare tc: ThemeColors) -> ThemeModeOverride {
+        let wallpaperType = WallpaperType.from(wallpaper) ?? WallpaperType.empty
+        let w: ThemeWallpaper
+        switch wallpaperType {
+        case let WallpaperType.preset(filename, scale):
+            let p = PresetWallpaper.from(filename)
+            w = ThemeWallpaper(
+                preset: filename,
+                scale: scale ?? wallpaper?.scale,
+                scaleType: nil,
+                background: p?.background[base]?.toReadableHex(),
+                tint: p?.tint[base]?.toReadableHex(),
+                image: nil,
+                imageFile: nil
+            )
+        case WallpaperType.image:
+            w = ThemeWallpaper(
+                preset: nil,
+                scale: nil,
+                scaleType: WallpaperScaleType.fill,
+                background: Color.clear.toReadableHex(),
+                tint: Color.clear.toReadableHex(),
+                image: nil,
+                imageFile: nil
+            )
+        default:
+            w = ThemeWallpaper()
+        }
+        let wallpaper: ThemeWallpaper? = if let wallpaper {
+            ThemeWallpaper(
+                preset: wallpaper.preset,
+                scale: wallpaper.scale != w.scale ? wallpaper.scale : nil,
+                scaleType: wallpaper.scaleType != w.scaleType ? wallpaper.scaleType : nil,
+                background: wallpaper.background != w.background ? wallpaper.background : nil,
+                tint: wallpaper.tint != w.tint ? wallpaper.tint : nil,
+                image: wallpaper.image,
+                imageFile: wallpaper.imageFile
+            )
+        } else {
+            nil
+        }
+        return ThemeModeOverride(
+            mode: self.mode,
+            colors: ThemeColors(
+                primary: colors.primary != tc.primary ? colors.primary : nil,
+                primaryVariant: colors.primaryVariant != tc.primaryVariant ? colors.primaryVariant : nil,
+                secondary: colors.secondary != tc.secondary ? colors.secondary : nil,
+                secondaryVariant: colors.secondaryVariant != tc.secondaryVariant ? colors.secondaryVariant : nil,
+                background: colors.background != tc.background ? colors.background : nil,
+                surface: colors.surface != tc.surface ? colors.surface : nil,
+                title: colors.title != tc.title ? colors.title : nil,
+                primaryVariant2: colors.primaryVariant2 != tc.primaryVariant2 ? colors.primary : nil,
+                sentMessage: colors.sentMessage != tc.sentMessage ? colors.sentMessage : nil,
+                sentQuote: colors.sentQuote != tc.sentQuote ? colors.sentQuote : nil,
+                receivedMessage: colors.receivedMessage != tc.receivedMessage ? colors.receivedMessage : nil,
+                receivedQuote: colors.receivedQuote != tc.receivedQuote ? colors.receivedQuote : nil
+            ),
+            wallpaper: wallpaper
+        )
+    }
+}

apps/ios/Shared/Theme/ThemeManager.swift

@@ -0,0 +1,303 @@
+//
+//  ThemeManager.swift
+//  SimpleX (iOS)
+//
+//  Created by Avently on 03.06.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import Foundation
+import SwiftUI
+import SimpleXChat
+
+class ThemeManager {
+    struct ActiveTheme: Equatable {
+        let name: String
+        let base: DefaultTheme
+        let colors: Colors
+        let appColors: AppColors
+        var wallpaper: AppWallpaper = AppWallpaper(background: nil, tint: nil, type: .empty)
+
+        func toAppTheme() -> AppTheme {
+            AppTheme(name: name, base: base, colors: colors, appColors: appColors, wallpaper: wallpaper)
+        }
+    }
+
+    private static func systemDarkThemeColors() -> (Colors, DefaultTheme) {
+        switch systemDarkThemeDefault.get() {
+        case DefaultTheme.DARK.themeName: (DarkColorPalette, DefaultTheme.DARK)
+        case DefaultTheme.SIMPLEX.themeName: (SimplexColorPalette, DefaultTheme.SIMPLEX)
+        case DefaultTheme.BLACK.themeName: (BlackColorPalette, DefaultTheme.BLACK)
+        default: (SimplexColorPalette, DefaultTheme.SIMPLEX)
+        }
+    }
+
+    private static func nonSystemThemeName() -> String {
+        let themeName = currentThemeDefault.get()
+        return if themeName != DefaultTheme.SYSTEM_THEME_NAME {
+            themeName
+        } else {
+            systemInDarkThemeCurrently ? systemDarkThemeDefault.get() : DefaultTheme.LIGHT.themeName
+        }
+    }
+
+    static func defaultActiveTheme(_ appSettingsTheme: [ThemeOverrides]) -> ThemeOverrides? {
+        let nonSystemThemeName = nonSystemThemeName()
+        let defaultThemeId = currentThemeIdsDefault.get()[nonSystemThemeName]
+        return appSettingsTheme.getTheme(defaultThemeId)
+    }
+
+    static func defaultActiveTheme(_ perUserTheme: ThemeModeOverrides?, _ appSettingsTheme: [ThemeOverrides]) -> ThemeModeOverride {
+        let perUserTheme = !CurrentColors.colors.isLight ? perUserTheme?.dark : perUserTheme?.light
+        if let perUserTheme {
+            return perUserTheme
+        }
+        let defaultTheme = defaultActiveTheme(appSettingsTheme)
+        return ThemeModeOverride(mode: CurrentColors.base.mode, colors: defaultTheme?.colors ?? ThemeColors(), wallpaper: defaultTheme?.wallpaper ?? ThemeWallpaper.from(PresetWallpaper.school.toType(CurrentColors.base), nil, nil))
+    }
+
+    static func currentColors(_ themeOverridesForType: WallpaperType?, _ perChatTheme: ThemeModeOverride?, _ perUserTheme: ThemeModeOverrides?, _ appSettingsTheme: [ThemeOverrides]) -> ActiveTheme {
+        let themeName = currentThemeDefault.get()
+        let nonSystemThemeName = nonSystemThemeName()
+        let defaultTheme = defaultActiveTheme(appSettingsTheme)
+
+        let baseTheme = switch nonSystemThemeName {
+        case DefaultTheme.LIGHT.themeName: ActiveTheme(name: DefaultTheme.LIGHT.themeName, base: DefaultTheme.LIGHT, colors: LightColorPalette.clone(), appColors: LightColorPaletteApp.clone(), wallpaper: AppWallpaper(background: nil, tint: nil, type: PresetWallpaper.school.toType(DefaultTheme.LIGHT)))
+        case DefaultTheme.DARK.themeName: ActiveTheme(name: DefaultTheme.DARK.themeName, base: DefaultTheme.DARK, colors: DarkColorPalette.clone(), appColors: DarkColorPaletteApp.clone(), wallpaper: AppWallpaper(background: nil, tint: nil, type: PresetWallpaper.school.toType(DefaultTheme.DARK)))
+        case DefaultTheme.SIMPLEX.themeName: ActiveTheme(name: DefaultTheme.SIMPLEX.themeName, base: DefaultTheme.SIMPLEX, colors: SimplexColorPalette.clone(), appColors: SimplexColorPaletteApp.clone(), wallpaper: AppWallpaper(background: nil, tint: nil, type: PresetWallpaper.school.toType(DefaultTheme.SIMPLEX)))
+        case DefaultTheme.BLACK.themeName: ActiveTheme(name: DefaultTheme.BLACK.themeName, base: DefaultTheme.BLACK, colors: BlackColorPalette.clone(), appColors: BlackColorPaletteApp.clone(), wallpaper: AppWallpaper(background: nil, tint: nil, type: PresetWallpaper.school.toType(DefaultTheme.BLACK)))
+        default: ActiveTheme(name: DefaultTheme.LIGHT.themeName, base: DefaultTheme.LIGHT, colors: LightColorPalette.clone(), appColors: LightColorPaletteApp.clone(), wallpaper: AppWallpaper(background: nil, tint: nil, type: PresetWallpaper.school.toType(DefaultTheme.LIGHT)))
+        }
+
+        let perUserTheme = baseTheme.colors.isLight ? perUserTheme?.light : perUserTheme?.dark
+        let theme = appSettingsTheme.sameTheme(themeOverridesForType ?? perChatTheme?.type ?? perUserTheme?.type ?? defaultTheme?.wallpaper?.toAppWallpaper().type, nonSystemThemeName) ?? defaultTheme
+
+        if theme == nil && perUserTheme == nil && perChatTheme == nil && themeOverridesForType == nil {
+            return ActiveTheme(name: themeName, base: baseTheme.base, colors: baseTheme.colors, appColors: baseTheme.appColors, wallpaper: baseTheme.wallpaper)
+        }
+        let presetWallpaperTheme: ThemeColors? = if let themeOverridesForType, case let WallpaperType.preset(filename, _) = themeOverridesForType {
+            PresetWallpaper.from(filename)?.colors[baseTheme.base]
+        } else if let wallpaper = perChatTheme?.wallpaper {
+            if let preset = wallpaper.preset { PresetWallpaper.from(preset)?.colors[baseTheme.base] } else { nil }
+        } else if let wallpaper = perUserTheme?.wallpaper {
+            if let preset = wallpaper.preset { PresetWallpaper.from(preset)?.colors[baseTheme.base] } else { nil }
+        } else {
+            if let preset = theme?.wallpaper?.preset { PresetWallpaper.from(preset)?.colors[baseTheme.base] } else { nil }
+        }
+
+        let themeOrEmpty = theme ?? ThemeOverrides(base: baseTheme.base)
+        let colors = themeOrEmpty.toColors(themeOrEmpty.base, perChatTheme?.colors, perUserTheme?.colors, presetWallpaperTheme)
+        return ActiveTheme(
+            name: themeName,
+            base: baseTheme.base,
+            colors: colors,
+            appColors: themeOrEmpty.toAppColors(themeOrEmpty.base, perChatTheme?.colors, perChatTheme?.type, perUserTheme?.colors, perUserTheme?.type, presetWallpaperTheme),
+            wallpaper: themeOrEmpty.toAppWallpaper(themeOverridesForType, perChatTheme, perUserTheme, colors.background)
+        )
+    }
+
+    static func currentThemeOverridesForExport(_ themeOverridesForType: WallpaperType?, _ perChatTheme: ThemeModeOverride?, _ perUserTheme: ThemeModeOverrides?) -> ThemeOverrides {
+        let current = currentColors(themeOverridesForType, perChatTheme, perUserTheme, themeOverridesDefault.get())
+        let wType = current.wallpaper.type
+        let wBackground = current.wallpaper.background
+        let wTint = current.wallpaper.tint
+        let w: ThemeWallpaper? = if case WallpaperType.empty = wType {
+            nil
+        } else {
+            ThemeWallpaper.from(wType, wBackground?.toReadableHex(), wTint?.toReadableHex()).withFilledWallpaperBase64()
+        }
+        return ThemeOverrides(
+            themeId: "",
+            base: current.base,
+            colors: ThemeColors.from(current.colors, current.appColors),
+            wallpaper: w
+        )
+    }
+
+    static func applyTheme(_ theme: String) {
+        currentThemeDefault.set(theme)
+        CurrentColors = currentColors(nil, nil, ChatModel.shared.currentUser?.uiThemes, themeOverridesDefault.get())
+        AppTheme.shared.updateFromCurrentColors()
+        let tint = UIColor(CurrentColors.colors.primary)
+        if SceneDelegate.windowStatic?.tintColor != tint {
+            SceneDelegate.windowStatic?.tintColor = tint
+        }
+//        applyNavigationBarColors(CurrentColors.toAppTheme())
+    }
+
+    static func adjustWindowStyle() {
+        let style = switch currentThemeDefault.get() {
+        case DefaultTheme.LIGHT.themeName: UIUserInterfaceStyle.light
+        case DefaultTheme.SYSTEM_THEME_NAME: UIUserInterfaceStyle.unspecified
+        default: UIUserInterfaceStyle.dark
+        }
+        if SceneDelegate.windowStatic?.overrideUserInterfaceStyle != style {
+            SceneDelegate.windowStatic?.overrideUserInterfaceStyle = style
+        }
+    }
+
+//    static func applyNavigationBarColors(_ theme: AppTheme) {
+//        let baseColors = switch theme.base {
+//        case DefaultTheme.LIGHT: LightColorPaletteApp
+//        case DefaultTheme.DARK: DarkColorPaletteApp
+//        case DefaultTheme.SIMPLEX: SimplexColorPaletteApp
+//        case DefaultTheme.BLACK: BlackColorPaletteApp
+//        }
+//        let isDefaultColor = baseColors.title == theme.appColors.title
+//
+//        let title = UIColor(theme.appColors.title)
+//        if !isDefaultColor && UINavigationBar.appearance().titleTextAttributes?.first as? UIColor != title {
+//            UINavigationBar.appearance().titleTextAttributes = [.foregroundColor: title]
+//            UINavigationBar.appearance().largeTitleTextAttributes = [.foregroundColor: title]
+//        } else {
+//            UINavigationBar.appearance().titleTextAttributes = nil
+//            UINavigationBar.appearance().largeTitleTextAttributes = nil
+//        }
+//    }
+
+    static func changeDarkTheme(_ theme: String) {
+        systemDarkThemeDefault.set(theme)
+        CurrentColors = currentColors(nil, nil, ChatModel.shared.currentUser?.uiThemes, themeOverridesDefault.get())
+        AppTheme.shared.updateFromCurrentColors()
+    }
+
+    static func saveAndApplyThemeColor(_ baseTheme: DefaultTheme, _ name: ThemeColor, _ color: Color? = nil, _ pref: CodableDefault<[ThemeOverrides]>? = nil) {
+        let nonSystemThemeName = baseTheme.themeName
+        let pref = pref ?? themeOverridesDefault
+        let overrides = pref.get()
+        let themeId = currentThemeIdsDefault.get()[nonSystemThemeName]
+        let prevValue = overrides.getTheme(themeId) ?? ThemeOverrides(base: baseTheme)
+        pref.set(overrides.replace(prevValue.withUpdatedColor(name, color?.toReadableHex())))
+        var themeIds = currentThemeIdsDefault.get()
+        themeIds[nonSystemThemeName] = prevValue.themeId
+        currentThemeIdsDefault.set(themeIds)
+        applyTheme(currentThemeDefault.get())
+    }
+
+    static func applyThemeColor(name: ThemeColor, color: Color? = nil, pref: Binding<ThemeModeOverride>) {
+        pref.wrappedValue = pref.wrappedValue.withUpdatedColor(name, color?.toReadableHex())
+    }
+
+    static func saveAndApplyWallpaper(_ baseTheme: DefaultTheme, _ type: WallpaperType?, _ pref: CodableDefault<[ThemeOverrides]>?) {
+        let nonSystemThemeName = baseTheme.themeName
+        let pref = pref ?? themeOverridesDefault
+        let overrides = pref.get()
+        let theme = overrides.sameTheme(type, baseTheme.themeName)
+        var prevValue = theme ?? ThemeOverrides(base: baseTheme)
+        prevValue.wallpaper = if let type {
+            if case WallpaperType.empty = type {
+                nil as ThemeWallpaper?
+            } else {
+                ThemeWallpaper.from(type, prevValue.wallpaper?.background, prevValue.wallpaper?.tint)
+            }
+        } else {
+            nil
+        }
+        pref.set(overrides.replace(prevValue))
+        var themeIds = currentThemeIdsDefault.get()
+        themeIds[nonSystemThemeName] = prevValue.themeId
+        currentThemeIdsDefault.set(themeIds)
+        applyTheme(nonSystemThemeName)
+    }
+
+    static func copyFromSameThemeOverrides(_ type: WallpaperType?, _ lowerLevelOverride: ThemeModeOverride?, _ pref: Binding<ThemeModeOverride>) -> Bool {
+        let overrides = themeOverridesDefault.get()
+        let sameWallpaper: ThemeWallpaper? = if let wallpaper = lowerLevelOverride?.wallpaper, lowerLevelOverride?.type?.sameType(type) == true {
+            wallpaper
+        } else {
+            overrides.sameTheme(type, CurrentColors.base.themeName)?.wallpaper
+        }
+        guard let sameWallpaper else {
+            if let type {
+                var w: ThemeWallpaper = ThemeWallpaper.from(type, nil, nil)
+                w.scale = nil
+                w.scaleType = nil
+                w.background = nil
+                w.tint = nil
+                pref.wrappedValue = ThemeModeOverride(mode: CurrentColors.base.mode, wallpaper: w)
+            } else {
+                // Make an empty wallpaper to override any top level ones
+                pref.wrappedValue = ThemeModeOverride(mode: CurrentColors.base.mode, wallpaper: ThemeWallpaper())
+            }
+            return true
+        }
+        var type = sameWallpaper.toAppWallpaper().type
+        if case let WallpaperType.image(filename, scale, scaleType) = type, sameWallpaper.imageFile == filename {
+            // same image file. Needs to be copied first in order to be able to remove the file once it's not needed anymore without affecting main theme override
+            if let filename = saveWallpaperFile(url: getWallpaperFilePath(filename)) {
+                type = WallpaperType.image(filename, scale, scaleType)
+            } else {
+                logger.error("Error while copying wallpaper from global overrides to chat overrides")
+                return false
+            }
+        }
+        var prevValue = pref.wrappedValue
+        var w = ThemeWallpaper.from(type, nil, nil)
+        w.scale = nil
+        w.scaleType = nil
+        w.background = nil
+        w.tint = nil
+        prevValue.colors = ThemeColors()
+        prevValue.wallpaper = w
+        pref.wrappedValue = prevValue
+        return true
+    }
+
+    static func applyWallpaper(_ type: WallpaperType?, _ pref: Binding<ThemeModeOverride>) {
+        var prevValue = pref.wrappedValue
+        prevValue.wallpaper = if let type {
+            ThemeWallpaper.from(type, prevValue.wallpaper?.background, prevValue.wallpaper?.tint)
+        } else {
+            nil
+        }
+        pref.wrappedValue = prevValue
+    }
+
+    static func saveAndApplyThemeOverrides(_ theme: ThemeOverrides, _ pref: CodableDefault<[ThemeOverrides]>? = nil) {
+        let wallpaper = theme.wallpaper?.importFromString()
+        let nonSystemThemeName = theme.base.themeName
+        let pref: CodableDefault<[ThemeOverrides]> = pref ?? themeOverridesDefault
+        let overrides = pref.get()
+        var prevValue = overrides.getTheme(nil, wallpaper?.toAppWallpaper().type, theme.base) ?? ThemeOverrides(base: theme.base)
+        if let imageFile = prevValue.wallpaper?.imageFile {
+            try? FileManager.default.removeItem(at: getWallpaperFilePath(imageFile))
+        }
+        prevValue.base = theme.base
+        prevValue.colors = theme.colors
+        prevValue.wallpaper = wallpaper
+        pref.set(overrides.replace(prevValue))
+        currentThemeDefault.set(nonSystemThemeName)
+        var currentThemeIds = currentThemeIdsDefault.get()
+        currentThemeIds[nonSystemThemeName] = prevValue.themeId
+        currentThemeIdsDefault.set(currentThemeIds)
+        applyTheme(nonSystemThemeName)
+    }
+
+    static func resetAllThemeColors(_ pref: CodableDefault<[ThemeOverrides]>? = nil) {
+        let nonSystemThemeName = nonSystemThemeName()
+        let pref: CodableDefault<[ThemeOverrides]> = pref ?? themeOverridesDefault
+        let overrides = pref.get()
+        guard let themeId = currentThemeIdsDefault.get()[nonSystemThemeName],
+              var prevValue = overrides.getTheme(themeId)
+        else { return }
+        prevValue.colors = ThemeColors()
+        prevValue.wallpaper?.background = nil
+        prevValue.wallpaper?.tint = nil
+        pref.set(overrides.replace(prevValue))
+        applyTheme(currentThemeDefault.get())
+    }
+
+    static func resetAllThemeColors(_ pref: Binding<ThemeModeOverride>) {
+        var prevValue = pref.wrappedValue
+        prevValue.colors = ThemeColors()
+        prevValue.wallpaper?.background = nil
+        prevValue.wallpaper?.tint = nil
+        pref.wrappedValue = prevValue
+    }
+
+    static func removeTheme(_ themeId: String?) {
+        var themes = themeOverridesDefault.get().map { $0 }
+        themes.removeAll(where: { $0.themeId == themeId })
+        themeOverridesDefault.set(themes)
+    }
+}

apps/ios/Shared/Views/Call/ActiveCallView.swift

@@ -185,7 +185,7 @@ struct ActiveCallView: View {
             case .ended:
                 closeCallView(client)
                 call.callState = .ended
-                if let uuid = call.callkitUUID {
+                if let uuid = call.callUUID {
                     CallController.shared.endCall(callUUID: uuid)
                 }
             case .ok:
@@ -382,7 +382,7 @@ struct ActiveCallOverlay: View {
     private func endCallButton() -> some View {
         let cc = CallController.shared
         return callButton("phone.down.fill", width: 60, height: 60) {
-            if let uuid = call.callkitUUID {
+            if let uuid = call.callUUID {
                 cc.endCall(callUUID: uuid)
             } else {
                 cc.endCall(call: call) {}
@@ -462,9 +462,9 @@ struct ActiveCallOverlay: View {
 struct ActiveCallOverlay_Previews: PreviewProvider {
     static var previews: some View {
         Group{
-            ActiveCallOverlay(call: Call(direction: .incoming, contact: Contact.sampleData, callkitUUID: UUID(), callState: .offerSent, localMedia: .video), client: WebRTCClient(Binding.constant(nil), { _ in }, Binding.constant(nil)))
+            ActiveCallOverlay(call: Call(direction: .incoming, contact: Contact.sampleData, callUUID: UUID().uuidString.lowercased(), callState: .offerSent, localMedia: .video), client: WebRTCClient(Binding.constant(nil), { _ in }, Binding.constant(nil)))
                 .background(.black)
-            ActiveCallOverlay(call: Call(direction: .incoming, contact: Contact.sampleData, callkitUUID: UUID(), callState: .offerSent, localMedia: .audio), client: WebRTCClient(Binding.constant(nil), { _ in }, Binding.constant(nil)))
+            ActiveCallOverlay(call: Call(direction: .incoming, contact: Contact.sampleData, callUUID: UUID().uuidString.lowercased(), callState: .offerSent, localMedia: .audio), client: WebRTCClient(Binding.constant(nil), { _ in }, Binding.constant(nil)))
                 .background(.black)
         }
     }

apps/ios/Shared/Views/Call/AudioDevicePicker.swift

@@ -2,7 +2,7 @@
 //  MPVolumeView.swift
 //  SimpleX (iOS)
 //
-//  Created by Stanislav on 24.04.2024.
+//  Created by Avently on 24.04.2024.
 //  Copyright © 2024 SimpleX Chat. All rights reserved.
 //
 

apps/ios/Shared/Views/Call/CallController.swift

@@ -51,7 +51,7 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
 
     func provider(_ provider: CXProvider, perform action: CXStartCallAction) {
         logger.debug("CallController.provider CXStartCallAction")
-        if callManager.startOutgoingCall(callUUID: action.callUUID) {
+        if callManager.startOutgoingCall(callUUID: action.callUUID.uuidString.lowercased()) {
             action.fulfill()
             provider.reportOutgoingCall(with: action.callUUID, startedConnectingAt: nil)
         } else {
@@ -61,12 +61,30 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
 
     func provider(_ provider: CXProvider, perform action: CXAnswerCallAction) {
         logger.debug("CallController.provider CXAnswerCallAction")
-        if callManager.answerIncomingCall(callUUID: action.callUUID) {
-            // WebRTC call should be in connected state to fulfill.
-            // Otherwise no audio and mic working on lockscreen
-            fulfillOnConnect = action
-        } else {
-            action.fail()
+        Task {
+            let chatIsReady = await waitUntilChatStarted(timeoutMs: 30_000, stepMs: 500)
+            logger.debug("CallController chat started \(chatIsReady) \(ChatModel.shared.chatInitialized) \(ChatModel.shared.chatRunning == true) \(String(describing: AppChatState.shared.value))")
+            if !chatIsReady {
+                action.fail()
+                return
+            }
+            if !ChatModel.shared.callInvitations.values.contains(where: { inv in inv.callUUID == action.callUUID.uuidString.lowercased() }) {
+                try? await justRefreshCallInvitations()
+                logger.debug("CallController: updated call invitations chat")
+            }
+            await MainActor.run {
+                logger.debug("CallController.provider will answer on call")
+
+                if callManager.answerIncomingCall(callUUID: action.callUUID.uuidString.lowercased()) {
+                    logger.debug("CallController.provider answered on call")
+                    // WebRTC call should be in connected state to fulfill.
+                    // Otherwise no audio and mic working on lockscreen
+                    fulfillOnConnect = action
+                } else {
+                    logger.debug("CallController.provider will fail the call")
+                    action.fail()
+                }
+            }
         }
     }
 
@@ -75,7 +93,7 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
         // Should be nil here if connection was in connected state
         fulfillOnConnect?.fail()
         fulfillOnConnect = nil
-        callManager.endCall(callUUID: action.callUUID) { ok in
+        callManager.endCall(callUUID: action.callUUID.uuidString.lowercased()) { ok in
             if ok {
                 action.fulfill()
             } else {
@@ -86,7 +104,7 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
     }
 
     func provider(_ provider: CXProvider, perform action: CXSetMutedCallAction) {
-        if callManager.enableMedia(media: .audio, enable: !action.isMuted, callUUID:  action.callUUID) {
+        if callManager.enableMedia(media: .audio, enable: !action.isMuted, callUUID:  action.callUUID.uuidString.lowercased()) {
             action.fulfill()
         } else {
             action.fail()
@@ -156,6 +174,19 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
         }
     }
 
+    private func waitUntilChatStarted(timeoutMs: UInt64, stepMs: UInt64) async -> Bool {
+        logger.debug("CallController waiting until chat started")
+        var t: UInt64 = 0
+        repeat {
+            if ChatModel.shared.chatInitialized, ChatModel.shared.chatRunning == true, case .active = AppChatState.shared.value {
+                return true
+            }
+            _ = try? await Task.sleep(nanoseconds: stepMs * 1000000)
+            t += stepMs
+        } while t < timeoutMs
+        return false
+    }
+
     @objc(pushRegistry:didUpdatePushCredentials:forType:)
     func pushRegistry(_ registry: PKPushRegistry, didUpdate pushCredentials: PKPushCredentials, for type: PKPushType) {
         logger.debug("CallController: didUpdate push credentials for type \(type.rawValue)")
@@ -171,32 +202,19 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
             self.reportExpiredCall(payload: payload, completion)
             return
         }
-        if (!ChatModel.shared.chatInitialized) {
-            logger.debug("CallController: initializing chat")
-            do {
-                try initializeChat(start: true, refreshInvitations: false)
-            } catch let error {
-                logger.error("CallController: initializing chat error: \(error)")
-                self.reportExpiredCall(payload: payload, completion)
-                return
-            }
-        }
-        logger.debug("CallController: initialized chat")
-        startChatForCall()
-        logger.debug("CallController: started chat")
-        self.shouldSuspendChat = true
-        // There are no invitations in the model, as it was processed by NSE
-        _ = try? justRefreshCallInvitations()
-        logger.debug("CallController: updated call invitations chat")
-        // logger.debug("CallController justRefreshCallInvitations: \(String(describing: m.callInvitations))")
         // Extract the call information from the push notification payload
         let m = ChatModel.shared
         if let contactId = payload.dictionaryPayload["contactId"] as? String,
-           let invitation = m.callInvitations[contactId] {
-            let update = self.cxCallUpdate(invitation: invitation)
-            if let uuid = invitation.callkitUUID {
+           let displayName = payload.dictionaryPayload["displayName"] as? String,
+           let callUUID = payload.dictionaryPayload["callUUID"] as? String,
+           let uuid = UUID(uuidString: callUUID),
+           let callTsInterval = payload.dictionaryPayload["callTs"] as? TimeInterval,
+           let mediaStr = payload.dictionaryPayload["media"] as? String,
+           let media = CallMediaType(rawValue: mediaStr) {
+            let update = self.cxCallUpdate(contactId, displayName, media)
+            let callTs = Date(timeIntervalSince1970: callTsInterval)
+            if callTs.timeIntervalSinceNow >= -180 {
                 logger.debug("CallController: report pushkit call via CallKit")
-                let update = self.cxCallUpdate(invitation: invitation)
                 self.provider.reportNewIncomingCall(with: uuid, update: update) { error in
                     if error != nil {
                         m.callInvitations.removeValue(forKey: contactId)
@@ -205,11 +223,31 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
                     completion()
                 }
             } else {
+                logger.debug("CallController will expire call 1")
                 self.reportExpiredCall(update: update, completion)
             }
         } else {
+            logger.debug("CallController will expire call 2")
             self.reportExpiredCall(payload: payload, completion)
         }
+
+        //DispatchQueue.main.asyncAfter(deadline: .now() + 10) {
+        if (!ChatModel.shared.chatInitialized) {
+            logger.debug("CallController: initializing chat")
+            do {
+                try initializeChat(start: true, refreshInvitations: false)
+            } catch let error {
+                logger.error("CallController: initializing chat error: \(error)")
+                if let call = ChatModel.shared.activeCall {
+                    self.endCall(call: call, completed: completion)
+                }
+                return
+            }
+        }
+        logger.debug("CallController: initialized chat")
+        startChatForCall()
+        logger.debug("CallController: started chat")
+        self.shouldSuspendChat = true
     }
 
     // This function fulfils the requirement to always report a call when PushKit notification is received,
@@ -239,8 +277,8 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
     }
 
     func reportNewIncomingCall(invitation: RcvCallInvitation, completion: @escaping (Error?) -> Void) {
-        logger.debug("CallController.reportNewIncomingCall, UUID=\(String(describing: invitation.callkitUUID))")
-        if CallController.useCallKit(), let uuid = invitation.callkitUUID {
+        logger.debug("CallController.reportNewIncomingCall, UUID=\(String(describing: invitation.callUUID))")
+        if CallController.useCallKit(), let callUUID = invitation.callUUID, let uuid = UUID(uuidString: callUUID) {
             if invitation.callTs.timeIntervalSinceNow >= -180 {
                 let update = cxCallUpdate(invitation: invitation)
                 provider.reportNewIncomingCall(with: uuid, update: update, completion: completion)
@@ -261,6 +299,14 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
         return update
     }
 
+    private func cxCallUpdate(_ contactId: String, _ displayName: String, _ media: CallMediaType) -> CXCallUpdate {
+        let update = CXCallUpdate()
+        update.remoteHandle = CXHandle(type: .generic, value: contactId)
+        update.hasVideo = media == .video
+        update.localizedCallerName = displayName
+        return update
+    }
+
     func reportIncomingCall(call: Call, connectedAt dateConnected: Date?) {
         logger.debug("CallController: reporting incoming call connected")
         if CallController.useCallKit() {
@@ -272,14 +318,14 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
 
     func reportOutgoingCall(call: Call, connectedAt dateConnected: Date?) {
         logger.debug("CallController: reporting outgoing call connected")
-        if CallController.useCallKit(), let uuid = call.callkitUUID {
+        if CallController.useCallKit(), let callUUID = call.callUUID, let uuid = UUID(uuidString: callUUID) {
             provider.reportOutgoingCall(with: uuid, connectedAt: dateConnected)
         }
     }
 
     func reportCallRemoteEnded(invitation: RcvCallInvitation) {
         logger.debug("CallController: reporting remote ended")
-        if CallController.useCallKit(), let uuid = invitation.callkitUUID {
+        if CallController.useCallKit(), let callUUID = invitation.callUUID, let uuid = UUID(uuidString: callUUID) {
             provider.reportCall(with: uuid, endedAt: nil, reason: .remoteEnded)
         } else if invitation.contact.id == activeCallInvitation?.contact.id {
             activeCallInvitation = nil
@@ -288,14 +334,17 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
 
     func reportCallRemoteEnded(call: Call) {
         logger.debug("CallController: reporting remote ended")
-        if CallController.useCallKit(), let uuid = call.callkitUUID {
+        if CallController.useCallKit(), let callUUID = call.callUUID, let uuid = UUID(uuidString: callUUID) {
             provider.reportCall(with: uuid, endedAt: nil, reason: .remoteEnded)
         }
     }
 
     func startCall(_ contact: Contact, _ media: CallMediaType) {
         logger.debug("CallController.startCall")
-        let uuid = callManager.newOutgoingCall(contact, media)
+        let callUUID = callManager.newOutgoingCall(contact, media)
+        guard let uuid = UUID(uuidString: callUUID) else {
+            return
+        }
         if CallController.useCallKit() {
             let handle = CXHandle(type: .generic, value: contact.id)
             let action = CXStartCallAction(call: uuid, handle: handle)
@@ -307,8 +356,8 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
                 update.localizedCallerName = contact.displayName
                 self.provider.reportCall(with: uuid, updated: update)
             }
-        } else if callManager.startOutgoingCall(callUUID: uuid) {
-            if callManager.startOutgoingCall(callUUID: uuid) {
+        } else if callManager.startOutgoingCall(callUUID: callUUID) {
+            if callManager.startOutgoingCall(callUUID: callUUID) {
                 logger.debug("CallController.startCall: call started")
             } else {
                 logger.error("CallController.startCall: no active call")
@@ -318,8 +367,8 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
 
     func answerCall(invitation: RcvCallInvitation) {
         logger.debug("CallController: answering a call")
-        if CallController.useCallKit(), let callUUID = invitation.callkitUUID {
-            requestTransaction(with: CXAnswerCallAction(call: callUUID))
+        if CallController.useCallKit(), let callUUID = invitation.callUUID, let uuid = UUID(uuidString: callUUID) {
+            requestTransaction(with: CXAnswerCallAction(call: uuid))
         } else {
             callManager.answerIncomingCall(invitation: invitation)
         }
@@ -328,10 +377,13 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
         }
     }
 
-    func endCall(callUUID: UUID) {
-        logger.debug("CallController: ending the call with UUID \(callUUID.uuidString)")
+    func endCall(callUUID: String) {
+        let uuid = UUID(uuidString: callUUID)
+        logger.debug("CallController: ending the call with UUID \(callUUID)")
         if CallController.useCallKit() {
-            requestTransaction(with: CXEndCallAction(call: callUUID))
+            if let uuid {
+                requestTransaction(with: CXEndCallAction(call: uuid))
+            }
         } else {
             callManager.endCall(callUUID: callUUID) { ok in
                 if ok {

apps/ios/Shared/Views/Call/CallManager.swift

@@ -10,17 +10,17 @@ import Foundation
 import SimpleXChat
 
 class CallManager {
-    func newOutgoingCall(_ contact: Contact, _ media: CallMediaType) -> UUID {
-        let uuid = UUID()
-        let call = Call(direction: .outgoing, contact: contact, callkitUUID: uuid, callState: .waitCapabilities, localMedia: media)
+    func newOutgoingCall(_ contact: Contact, _ media: CallMediaType) -> String {
+        let uuid = UUID().uuidString.lowercased()
+        let call = Call(direction: .outgoing, contact: contact, callUUID: uuid, callState: .waitCapabilities, localMedia: media)
         call.speakerEnabled = media == .video
         ChatModel.shared.activeCall = call
         return uuid
     }
 
-    func startOutgoingCall(callUUID: UUID) -> Bool {
+    func startOutgoingCall(callUUID: String) -> Bool {
         let m = ChatModel.shared
-        if let call = m.activeCall, call.callkitUUID == callUUID {
+        if let call = m.activeCall, call.callUUID == callUUID {
             m.showCallView = true
             Task { await m.callCommand.processCommand(.capabilities(media: call.localMedia)) }
             return true
@@ -28,7 +28,7 @@ class CallManager {
         return false
     }
 
-    func answerIncomingCall(callUUID: UUID) -> Bool {
+    func answerIncomingCall(callUUID: String) -> Bool {
         if let invitation = getCallInvitation(callUUID) {
             answerIncomingCall(invitation: invitation)
             return true
@@ -42,7 +42,7 @@ class CallManager {
         let call = Call(
             direction: .incoming,
             contact: invitation.contact,
-            callkitUUID: invitation.callkitUUID,
+            callUUID: invitation.callUUID,
             callState: .invitationAccepted,
             localMedia: invitation.callType.media,
             sharedKey: invitation.sharedKey
@@ -68,8 +68,8 @@ class CallManager {
         }
     }
 
-    func enableMedia(media: CallMediaType, enable: Bool, callUUID: UUID) -> Bool {
-        if let call = ChatModel.shared.activeCall, call.callkitUUID == callUUID {
+    func enableMedia(media: CallMediaType, enable: Bool, callUUID: String) -> Bool {
+        if let call = ChatModel.shared.activeCall, call.callUUID == callUUID {
             let m = ChatModel.shared
             Task { await m.callCommand.processCommand(.media(media: media, enable: enable)) }
             return true
@@ -77,8 +77,8 @@ class CallManager {
         return false
     }
 
-    func endCall(callUUID: UUID, completed: @escaping (Bool) -> Void) {
-        if let call = ChatModel.shared.activeCall, call.callkitUUID == callUUID {
+    func endCall(callUUID: String, completed: @escaping (Bool) -> Void) {
+        if let call = ChatModel.shared.activeCall, call.callUUID == callUUID {
             endCall(call: call) { completed(true) }
         } else if let invitation = getCallInvitation(callUUID) {
             endCall(invitation: invitation) { completed(true) }
@@ -126,8 +126,8 @@ class CallManager {
         }
     }
 
-    private func getCallInvitation(_ callUUID: UUID) -> RcvCallInvitation? {
-        if let (_, invitation) = ChatModel.shared.callInvitations.first(where: { (_, inv) in inv.callkitUUID == callUUID }) {
+    private func getCallInvitation(_ callUUID: String) -> RcvCallInvitation? {
+        if let (_, invitation) = ChatModel.shared.callInvitations.first(where: { (_, inv) in inv.callUUID == callUUID }) {
             return invitation
         }
         return nil

apps/ios/Shared/Views/Call/IncomingCallView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct IncomingCallView: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var cc = CallController.shared
 
     var body: some View {
@@ -43,7 +44,7 @@ struct IncomingCallView: View {
                     cc.endCall(invitation: invitation)
                 }
 
-                callButton("Ignore", "multiply", .accentColor) {
+                callButton("Ignore", "multiply", .primary) {
                     cc.activeCallInvitation = nil
                 }
 
@@ -63,7 +64,7 @@ struct IncomingCallView: View {
         .padding(.horizontal, 16)
         .padding(.vertical, 12)
         .frame(maxWidth: .infinity)
-        .background(Color(uiColor: .tertiarySystemGroupedBackground))
+        .modifier(ThemedBackground())
         .onAppear { dismissAllSheets() }
     }
 
@@ -76,7 +77,7 @@ struct IncomingCallView: View {
                     .frame(width: 24, height: 24)
                 Text(text)
                     .font(.caption)
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             }
             .frame(minWidth: 44)
         })

apps/ios/Shared/Views/Call/WebRTC.swift

@@ -18,7 +18,7 @@ class Call: ObservableObject, Equatable {
 
     var direction: CallDirection
     var contact: Contact
-    var callkitUUID: UUID?
+    var callUUID: String?
     var localMedia: CallMediaType
     @Published var callState: CallState
     @Published var localCapabilities: CallCapabilities?
@@ -33,14 +33,14 @@ class Call: ObservableObject, Equatable {
     init(
         direction: CallDirection,
         contact: Contact,
-        callkitUUID: UUID?,
+        callUUID: String?,
         callState: CallState,
         localMedia: CallMediaType,
         sharedKey: String? = nil
     ) {
         self.direction = direction
         self.contact = contact
-        self.callkitUUID = callkitUUID
+        self.callUUID = callUUID
         self.callState = callState
         self.localMedia = localMedia
         self.sharedKey = sharedKey

apps/ios/Shared/Views/Call/WebRTCClient.swift

@@ -411,6 +411,15 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
     }
 
     func endCall() {
+        if #available(iOS 16.0, *) {
+            _endCall()
+        } else {
+            // Fixes `connection.close()` getting locked up in iOS15
+            DispatchQueue.global(qos: .utility).async { self._endCall() }
+        }
+    }
+
+    private func _endCall() {
         guard let call = activeCall.wrappedValue else { return }
         logger.debug("WebRTCClient: ending the call")
         activeCall.wrappedValue = nil

apps/ios/Shared/Views/Chat/ChatInfoToolbar.swift

@@ -9,10 +9,9 @@
 import SwiftUI
 import SimpleXChat
 
-let chatImageColorLight = Color(red: 0.9, green: 0.9, blue: 0.9)
-let chatImageColorDark = Color(red: 0.2, green: 0.2, blue: 0.2)
 struct ChatInfoToolbar: View {
     @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     var imageSize: CGFloat = 32
 
@@ -26,29 +25,29 @@ struct ChatInfoToolbar: View {
             ChatInfoImage(
                 chat: chat,
                 size: imageSize,
-                color: colorScheme == .dark
-                        ? chatImageColorDark
-                        : chatImageColorLight
+                color: Color(uiColor: .tertiaryLabel)
             )
             .padding(.trailing, 4)
-            VStack {
-                let t = Text(cInfo.displayName).font(.headline)
-                (cInfo.contact?.verified == true ? contactVerifiedShield + t : t)
-                    .lineLimit(1)
-                if cInfo.fullName != "" && cInfo.displayName != cInfo.fullName {
-                    Text(cInfo.fullName).font(.subheadline)
-                        .lineLimit(1)
+            let t = Text(cInfo.displayName).font(.headline)
+            (cInfo.contact?.verified == true ? contactVerifiedShield + t : t)
+                .lineLimit(1)
+                .if (cInfo.fullName != "" && cInfo.displayName != cInfo.fullName) { v in
+                    VStack(spacing: 0) {
+                        v
+                        Text(cInfo.fullName).font(.subheadline)
+                            .lineLimit(1)
+                            .padding(.top, -2)
+                    }
                 }
-            }
         }
-        .foregroundColor(.primary)
+        .foregroundColor(theme.colors.onBackground)
         .frame(width: 220)
     }
 
     private var contactVerifiedShield: Text {
         (Text(Image(systemName: "checkmark.shield")) + Text(" "))
             .font(.caption)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
             .baselineOffset(1)
             .kerning(-2)
     }
@@ -57,5 +56,6 @@ struct ChatInfoToolbar: View {
 struct ChatInfoToolbar_Previews: PreviewProvider {
     static var previews: some View {
         ChatInfoToolbar(chat: Chat(chatInfo: ChatInfo.sampleData.direct, chatItems: []))
+            .environmentObject(CurrentColors.toAppTheme())
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/AnimatedImageView.swift

@@ -9,6 +9,7 @@ import SwiftUI
 class AnimatedImageView: UIView {
     var image: UIImage? = nil
     var imageView: UIImageView? = nil
+    var cMode: UIView.ContentMode = .scaleAspectFit
 
     override init(frame: CGRect) {
         super.init(frame: frame)
@@ -18,11 +19,12 @@ class AnimatedImageView: UIView {
         fatalError("Not implemented")
     }
 
-    convenience init(image: UIImage) {
+    convenience init(image: UIImage, contentMode: UIView.ContentMode) {
         self.init()
         self.image = image
+        self.cMode = contentMode
         imageView = UIImageView(gifImage: image)
-        imageView!.contentMode = .scaleAspectFit
+        imageView!.contentMode = contentMode
         self.addSubview(imageView!)
     }
 
@@ -35,7 +37,7 @@ class AnimatedImageView: UIView {
         if let subview = self.subviews.first as? UIImageView {
             if image.imageData != subview.gifImage?.imageData {
                 imageView = UIImageView(gifImage: image)
-                imageView!.contentMode = .scaleAspectFit
+                imageView!.contentMode = contentMode
                 self.addSubview(imageView!)
                 subview.removeFromSuperview()
             }
@@ -47,13 +49,15 @@ class AnimatedImageView: UIView {
 
 struct SwiftyGif: UIViewRepresentable {
     private let image: UIImage
+    private let contentMode: UIView.ContentMode
 
-    init(image: UIImage) {
+    init(image: UIImage, contentMode: UIView.ContentMode = .scaleAspectFit) {
         self.image = image
+        self.contentMode = contentMode
     }
 
     func makeUIView(context: Context) -> AnimatedImageView {
-        AnimatedImageView(image: image)
+        AnimatedImageView(image: image, contentMode: contentMode)
     }
 
     func updateUIView(_ imageView: AnimatedImageView, context: Context) {

apps/ios/Shared/Views/Chat/ChatItem/CICallItemView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct CICallItemView: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     var chatItem: ChatItem
     var status: CICallStatus
@@ -22,7 +23,7 @@ struct CICallItemView: View {
             switch status {
             case .pending:
                 if sent {
-                    Image(systemName: "phone.arrow.up.right").foregroundColor(.secondary)
+                    Image(systemName: "phone.arrow.up.right").foregroundColor(theme.colors.secondary)
                 } else {
                     acceptCallButton()
                 }
@@ -35,7 +36,7 @@ struct CICallItemView: View {
             case .error: missedCallIcon(sent).foregroundColor(.orange)
             }
 
-            CIMetaView(chat: chat, chatItem: chatItem, showStatus: false, showEdited: false)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary, showStatus: false, showEdited: false)
                 .padding(.bottom, 8)
                 .padding(.horizontal, 12)
         }
@@ -52,7 +53,7 @@ struct CICallItemView: View {
     @ViewBuilder private func endedCallIcon(_ sent: Bool) -> some View {
         HStack {
             Image(systemName: "phone.down")
-            Text(durationText(duration)).foregroundColor(.secondary)
+            Text(durationText(duration)).foregroundColor(theme.colors.secondary)
         }
     }
 
@@ -70,7 +71,7 @@ struct CICallItemView: View {
                 Label("Answer call", systemImage: "phone.arrow.down.left")
             }
         } else {
-            Image(systemName: "phone.arrow.down.left").foregroundColor(.secondary)
+            Image(systemName: "phone.arrow.down.left").foregroundColor(theme.colors.secondary)
         }
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/CIChatFeatureView.swift

@@ -11,7 +11,9 @@ import SimpleXChat
 
 struct CIChatFeatureView: View {
     @EnvironmentObject var m: ChatModel
+    @ObservedObject var im = ItemsModel.shared
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
     @Binding var revealed: Bool
     var feature: Feature
@@ -52,8 +54,8 @@ struct CIChatFeatureView: View {
         var fs: [FeatureInfo] = []
         var icons: Set<String> = []
         if var i = m.getChatItemIndex(chatItem) {
-            while i < m.reversedChatItems.count,
-                  let f = featureInfo(m.reversedChatItems[i]) {
+            while i < im.reversedChatItems.count,
+                  let f = featureInfo(im.reversedChatItems[i]) {
                 if !icons.contains(f.icon) {
                     fs.insert(f, at: 0)
                     icons.insert(f.icon)
@@ -66,10 +68,10 @@ struct CIChatFeatureView: View {
 
     private func featureInfo(_ ci: ChatItem) -> FeatureInfo? {
         switch ci.content {
-        case let .rcvChatFeature(feature, enabled, param): FeatureInfo(feature, enabled.iconColor, param)
-        case let .sndChatFeature(feature, enabled, param): FeatureInfo(feature, enabled.iconColor, param)
-        case let .rcvGroupFeature(feature, preference, param, role): FeatureInfo(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor, param)
-        case let .sndGroupFeature(feature, preference, param, role): FeatureInfo(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor, param)
+        case let .rcvChatFeature(feature, enabled, param): FeatureInfo(feature, enabled.iconColor(theme.colors.secondary), param)
+        case let .sndChatFeature(feature, enabled, param): FeatureInfo(feature, enabled.iconColor(theme.colors.secondary), param)
+        case let .rcvGroupFeature(feature, preference, param, role): FeatureInfo(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor(theme.colors.secondary), param)
+        case let .sndGroupFeature(feature, preference, param, role): FeatureInfo(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor(theme.colors.secondary), param)
         default: nil
         }
     }
@@ -81,7 +83,7 @@ struct CIChatFeatureView: View {
         if let param = f.param {
             HStack {
                 i
-                chatEventText(Text(param)).lineLimit(1)
+                chatEventText(Text(param), theme.colors.secondary).lineLimit(1)
             }
         } else {
             i
@@ -93,7 +95,7 @@ struct CIChatFeatureView: View {
             Image(systemName: icon ?? feature.iconFilled)
                 .foregroundColor(iconColor)
                 .scaleEffect(feature.iconScale)
-            chatEventText(chatItem)
+            chatEventText(chatItem, theme.colors.secondary)
         }
         .padding(.horizontal, 6)
         .padding(.vertical, 4)
@@ -104,6 +106,6 @@ struct CIChatFeatureView: View {
 struct CIChatFeatureView_Previews: PreviewProvider {
     static var previews: some View {
         let enabled = FeatureEnabled(forUser: false, forContact: false)
-        CIChatFeatureView(chat: Chat.sampleData, chatItem: ChatItem.getChatFeatureSample(.fullDelete, enabled), revealed: Binding.constant(true), feature: ChatFeature.fullDelete, iconColor: enabled.iconColor)
+        CIChatFeatureView(chat: Chat.sampleData, chatItem: ChatItem.getChatFeatureSample(.fullDelete, enabled), revealed: Binding.constant(true), feature: ChatFeature.fullDelete, iconColor: enabled.iconColor(.secondary))
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/CIFeaturePreferenceView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct CIFeaturePreferenceView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
     var feature: ChatFeature
     var allowed: FeatureAllowed
@@ -19,7 +20,7 @@ struct CIFeaturePreferenceView: View {
     var body: some View {
         HStack(alignment: .center, spacing: 4) {
             Image(systemName: feature.icon)
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
                 .scaleEffect(feature.iconScale)
             if let ct = chat.chatInfo.contact,
                allowed != .no && ct.allowsFeature(feature) && !ct.userAllowsFeature(feature) {
@@ -40,17 +41,17 @@ struct CIFeaturePreferenceView: View {
     private func featurePreferenceView(acceptText: LocalizedStringKey? = nil) -> some View {
         var r = Text(CIContent.preferenceText(feature, allowed, param) + "  ")
             .fontWeight(.light)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
         if let acceptText {
             r = r
             + Text(acceptText)
                 .fontWeight(.medium)
-                .foregroundColor(.accentColor)
+                .foregroundColor(theme.colors.primary)
             + Text("  ")
         }
         r = r + chatItem.timestampText
             .fontWeight(.light)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
         return r.font(.caption)
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/CIFileView.swift

@@ -11,42 +11,48 @@ import SimpleXChat
 
 struct CIFileView: View {
     @EnvironmentObject var m: ChatModel
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     let file: CIFile?
     let edited: Bool
+    var smallViewSize: CGFloat?
 
     var body: some View {
-        let metaReserve = edited
-        ? "                           "
-        : "                       "
-        Button(action: fileAction) {
-            HStack(alignment: .bottom, spacing: 6) {
-                fileIndicator()
-                    .padding(.top, 5)
-                    .padding(.bottom, 3)
-                if let file = file {
-                    let prettyFileSize = ByteCountFormatter.string(fromByteCount: file.fileSize, countStyle: .binary)
-                    VStack(alignment: .leading, spacing: 2) {
-                        Text(file.fileName)
-                            .lineLimit(1)
-                            .multilineTextAlignment(.leading)
-                            .foregroundColor(.primary)
-                        Text(prettyFileSize + metaReserve)
-                            .font(.caption)
-                            .lineLimit(1)
-                            .multilineTextAlignment(.leading)
-                            .foregroundColor(.secondary)
+        if smallViewSize != nil {
+            fileIndicator()
+            .onTapGesture(perform: fileAction)
+        } else {
+            let metaReserve = edited
+            ? "                           "
+            : "                       "
+            Button(action: fileAction) {
+                HStack(alignment: .bottom, spacing: 6) {
+                    fileIndicator()
+                        .padding(.top, 5)
+                        .padding(.bottom, 3)
+                    if let file = file {
+                        let prettyFileSize = ByteCountFormatter.string(fromByteCount: file.fileSize, countStyle: .binary)
+                        VStack(alignment: .leading, spacing: 2) {
+                            Text(file.fileName)
+                                .lineLimit(1)
+                                .multilineTextAlignment(.leading)
+                                .foregroundColor(theme.colors.onBackground)
+                            Text(prettyFileSize + metaReserve)
+                                .font(.caption)
+                                .lineLimit(1)
+                                .multilineTextAlignment(.leading)
+                                .foregroundColor(theme.colors.secondary)
+                        }
+                    } else {
+                        Text(metaReserve)
                     }
-                } else {
-                    Text(metaReserve)
                 }
+                .padding(.top, 4)
+                .padding(.bottom, 6)
+                .padding(.leading, 10)
+                .padding(.trailing, 12)
             }
-            .padding(.top, 4)
-            .padding(.bottom, 6)
-            .padding(.leading, 10)
-            .padding(.trailing, 12)
+            .disabled(!itemInteractive)
         }
-        .disabled(!itemInteractive)
     }
 
     private var itemInteractive: Bool {
@@ -54,16 +60,18 @@ struct CIFileView: View {
             switch (file.fileStatus) {
             case .sndStored: return file.fileProtocol == .local
             case .sndTransfer: return false
-            case .sndComplete: return false
+            case .sndComplete: return true
             case .sndCancelled: return false
-            case .sndError: return false
+            case .sndError: return true
+            case .sndWarning: return true
             case .rcvInvitation: return true
             case .rcvAccepted: return true
             case .rcvTransfer: return false
             case .rcvAborted: return true
             case .rcvComplete: return true
             case .rcvCancelled: return false
-            case .rcvError: return false
+            case .rcvError: return true
+            case .rcvWarning: return true
             case .invalid: return false
             }
         }
@@ -108,11 +116,40 @@ struct CIFileView: View {
                 if let fileSource = getLoadedFileSource(file) {
                     saveCryptoFile(fileSource)
                 }
+            case let .rcvError(rcvFileError):
+                logger.debug("CIFileView fileAction - in .rcvError")
+                AlertManager.shared.showAlert(Alert(
+                    title: Text("File error"),
+                    message: Text(rcvFileError.errorInfo)
+                ))
+            case let .rcvWarning(rcvFileError):
+                logger.debug("CIFileView fileAction - in .rcvWarning")
+                AlertManager.shared.showAlert(Alert(
+                    title: Text("Temporary file error"),
+                    message: Text(rcvFileError.errorInfo)
+                ))
             case .sndStored:
                 logger.debug("CIFileView fileAction - in .sndStored")
                 if file.fileProtocol == .local, let fileSource = getLoadedFileSource(file) {
                     saveCryptoFile(fileSource)
                 }
+            case .sndComplete:
+                logger.debug("CIFileView fileAction - in .sndComplete")
+                if let fileSource = getLoadedFileSource(file) {
+                    saveCryptoFile(fileSource)
+                }
+            case let .sndError(sndFileError):
+                logger.debug("CIFileView fileAction - in .sndError")
+                AlertManager.shared.showAlert(Alert(
+                    title: Text("File error"),
+                    message: Text(sndFileError.errorInfo)
+                ))
+            case let .sndWarning(sndFileError):
+                logger.debug("CIFileView fileAction - in .sndWarning")
+                AlertManager.shared.showAlert(Alert(
+                    title: Text("Temporary file error"),
+                    message: Text(sndFileError.errorInfo)
+                ))
             default: break
             }
         }
@@ -136,9 +173,10 @@ struct CIFileView: View {
             case .sndComplete: fileIcon("doc.fill", innerIcon: "checkmark", innerIconSize: 10)
             case .sndCancelled: fileIcon("doc.fill", innerIcon: "xmark", innerIconSize: 10)
             case .sndError: fileIcon("doc.fill", innerIcon: "xmark", innerIconSize: 10)
+            case .sndWarning: fileIcon("doc.fill", innerIcon: "exclamationmark.triangle.fill", innerIconSize: 10)
             case .rcvInvitation:
                 if fileSizeValid(file) {
-                    fileIcon("arrow.down.doc.fill", color: .accentColor)
+                    fileIcon("arrow.down.doc.fill", color: theme.colors.primary)
                 } else {
                     fileIcon("doc.fill", color: .orange, innerIcon: "exclamationmark", innerIconSize: 12)
                 }
@@ -150,10 +188,11 @@ struct CIFileView: View {
                     progressView()
                 }
             case .rcvAborted:
-                fileIcon("doc.fill", color: .accentColor, innerIcon: "exclamationmark.arrow.circlepath", innerIconSize: 12)
+                fileIcon("doc.fill", color: theme.colors.primary, innerIcon: "exclamationmark.arrow.circlepath", innerIconSize: 12)
             case .rcvComplete: fileIcon("doc.fill")
             case .rcvCancelled: fileIcon("doc.fill", innerIcon: "xmark", innerIconSize: 10)
             case .rcvError: fileIcon("doc.fill", innerIcon: "xmark", innerIconSize: 10)
+            case .rcvWarning: fileIcon("doc.fill", innerIcon: "exclamationmark.triangle.fill", innerIconSize: 10)
             case .invalid: fileIcon("doc.fill", innerIcon: "questionmark", innerIconSize: 10)
             }
         } else {
@@ -162,21 +201,22 @@ struct CIFileView: View {
     }
 
     private func fileIcon(_ icon: String, color: Color = Color(uiColor: .tertiaryLabel), innerIcon: String? = nil, innerIconSize: CGFloat? = nil) -> some View {
-        ZStack(alignment: .center) {
+        let size = smallViewSize ?? 30
+        return ZStack(alignment: .center) {
             Image(systemName: icon)
                 .resizable()
                 .aspectRatio(contentMode: .fit)
-                .frame(width: 30, height: 30)
+                .frame(width: size, height: size)
                 .foregroundColor(color)
             if let innerIcon = innerIcon,
-               let innerIconSize = innerIconSize {
+               let innerIconSize = innerIconSize, (smallViewSize == nil || file?.showStatusIconInSmallView == true) {
                 Image(systemName: innerIcon)
                     .resizable()
                     .aspectRatio(contentMode: .fit)
                     .frame(maxHeight: 16)
                     .frame(width: innerIconSize, height: innerIconSize)
                     .foregroundColor(.white)
-                    .padding(.top, 12)
+                    .padding(.top, size / 2.5)
             }
         }
     }

apps/ios/Shared/Views/Chat/ChatItem/CIGroupInvitationView.swift

@@ -11,7 +11,7 @@ import SimpleXChat
 
 struct CIGroupInvitationView: View {
     @EnvironmentObject var chatModel: ChatModel
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     var chatItem: ChatItem
     var groupInvitation: CIGroupInvitation
@@ -42,7 +42,7 @@ struct CIGroupInvitationView: View {
                                 .overlay(DetermineWidth())
                             (
                                 Text(chatIncognito ? "Tap to join incognito" : "Tap to join")
-                                    .foregroundColor(inProgress ? .secondary : chatIncognito ? .indigo : .accentColor)
+                                    .foregroundColor(inProgress ? theme.colors.secondary : chatIncognito ? .indigo : theme.colors.primary)
                                     .font(.callout)
                                 + Text("   ")
                                 + ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, transparent: true, showStatus: false, showEdited: false, showViaProxy: showSentViaProxy)
@@ -65,12 +65,11 @@ struct CIGroupInvitationView: View {
                 }
             }
 
-            CIMetaView(chat: chat, chatItem: chatItem, showStatus: false, showEdited: false)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary, showStatus: false, showEdited: false)
         }
         .padding(.horizontal, 12)
         .padding(.vertical, 6)
-        .background(chatItemFrameColor(chatItem, colorScheme))
-        .cornerRadius(18)
+        .background(chatItemFrameColor(chatItem, theme))
         .textSelection(.disabled)
         .onPreferenceChange(DetermineWidth.Key.self) { frameWidth = $0 }
         .onChange(of: inProgress) { inProgress in
@@ -99,7 +98,7 @@ struct CIGroupInvitationView: View {
     private func groupInfoView(_ action: Bool) -> some View {
         var color: Color
         if action && !inProgress {
-            color = chatIncognito ? .indigo : .accentColor
+            color = chatIncognito ? .indigo : theme.colors.primary
         } else {
             color = Color(uiColor: .tertiaryLabel)
         }

apps/ios/Shared/Views/Chat/ChatItem/CIImageView.swift

@@ -11,29 +11,37 @@ import SimpleXChat
 
 struct CIImageView: View {
     @EnvironmentObject var m: ChatModel
-    @Environment(\.colorScheme) var colorScheme
     let chatItem: ChatItem
-    let image: String
+    var preview: UIImage?
     let maxWidth: CGFloat
-    @Binding var imgWidth: CGFloat?
-    @State var scrollProxy: ScrollViewProxy?
-    @State private var showFullScreenImage = false
+    var imgWidth: CGFloat?
+    var smallView: Bool = false
+    @Binding var showFullScreenImage: Bool
+    @State private var blurred: Bool = UserDefaults.standard.integer(forKey: DEFAULT_PRIVACY_MEDIA_BLUR_RADIUS) > 0
 
     var body: some View {
         let file = chatItem.file
         VStack(alignment: .center, spacing: 6) {
             if let uiImage = getLoadedImage(file) {
-                imageView(uiImage)
+                Group { if smallView { smallViewImageView(uiImage) } else { imageView(uiImage) } }
                 .fullScreenCover(isPresented: $showFullScreenImage) {
-                    FullScreenMediaView(chatItem: chatItem, image: uiImage, showView: $showFullScreenImage, scrollProxy: scrollProxy)
+                    FullScreenMediaView(chatItem: chatItem, image: uiImage, showView: $showFullScreenImage)
+                }
+                .if(!smallView) { view in
+                    view.modifier(PrivacyBlur(blurred: $blurred))
                 }
                 .onTapGesture { showFullScreenImage = true }
                 .onChange(of: m.activeCallViewIsCollapsed) { _ in
                     showFullScreenImage = false
                 }
-            } else if let data = Data(base64Encoded: dropImagePrefix(image)),
-                      let uiImage = UIImage(data: data) {
-                imageView(uiImage)
+            } else if let preview {
+                Group {
+                    if smallView {
+                        smallViewImageView(preview)
+                    } else {
+                        imageView(preview).modifier(PrivacyBlur(blurred: $blurred))
+                    }
+                }
                     .onTapGesture {
                         if let file = file {
                             switch file.fileStatus {
@@ -60,17 +68,39 @@ struct CIImageView: View {
                             case .rcvTransfer: () // ?
                             case .rcvComplete: () // ?
                             case .rcvCancelled: () // TODO
+                            case let .rcvError(rcvFileError):
+                                AlertManager.shared.showAlert(Alert(
+                                    title: Text("File error"),
+                                    message: Text(rcvFileError.errorInfo)
+                                ))
+                            case let .rcvWarning(rcvFileError):
+                                AlertManager.shared.showAlert(Alert(
+                                    title: Text("Temporary file error"),
+                                    message: Text(rcvFileError.errorInfo)
+                                ))
+                            case let .sndError(sndFileError):
+                                AlertManager.shared.showAlert(Alert(
+                                    title: Text("File error"),
+                                    message: Text(sndFileError.errorInfo)
+                                ))
+                            case let .sndWarning(sndFileError):
+                                AlertManager.shared.showAlert(Alert(
+                                    title: Text("Temporary file error"),
+                                    message: Text(sndFileError.errorInfo)
+                                ))
                             default: ()
                             }
                         }
                     }
             }
         }
+        .onDisappear {
+            showFullScreenImage = false
+        }
     }
 
     private func imageView(_ img: UIImage) -> some View {
         let w = img.size.width <= img.size.height ? maxWidth * 0.75 : maxWidth
-        DispatchQueue.main.async { imgWidth = w }
         return ZStack(alignment: .topTrailing) {
             if img.imageData == nil {
                 Image(uiImage: img)
@@ -82,7 +112,26 @@ struct CIImageView: View {
                         .frame(width: w, height: w * img.size.height / img.size.width)
                         .scaledToFit()
             }
-            loadingIndicator()
+            if !blurred || !showDownloadButton(chatItem.file?.fileStatus) {
+                loadingIndicator()
+            }
+        }
+    }
+
+    private func smallViewImageView(_ img: UIImage) -> some View {
+        ZStack(alignment: .topTrailing) {
+            if img.imageData == nil {
+                Image(uiImage: img)
+                    .resizable()
+                    .aspectRatio(contentMode: .fill)
+                    .frame(width: maxWidth, height: maxWidth)
+            } else {
+                SwiftyGif(image: img, contentMode: .scaleAspectFill)
+                    .frame(width: maxWidth, height: maxWidth)
+            }
+            if chatItem.file?.showStatusIconInSmallView == true {
+                loadingIndicator()
+            }
         }
     }
 
@@ -99,14 +148,16 @@ struct CIImageView: View {
             case .sndComplete: fileIcon("checkmark", 10, 13)
             case .sndCancelled: fileIcon("xmark", 10, 13)
             case .sndError: fileIcon("xmark", 10, 13)
+            case .sndWarning: fileIcon("exclamationmark.triangle.fill", 10, 13)
             case .rcvInvitation: fileIcon("arrow.down", 10, 13)
             case .rcvAccepted: fileIcon("ellipsis", 14, 11)
             case .rcvTransfer: progressView()
             case .rcvAborted: fileIcon("exclamationmark.arrow.circlepath", 14, 11)
+            case .rcvComplete: EmptyView()
             case .rcvCancelled: fileIcon("xmark", 10, 13)
             case .rcvError: fileIcon("xmark", 10, 13)
+            case .rcvWarning: fileIcon("exclamationmark.triangle.fill", 10, 13)
             case .invalid: fileIcon("questionmark", 10, 13)
-            default: EmptyView()
             }
         }
     }
@@ -127,4 +178,12 @@ struct CIImageView: View {
             .tint(.white)
             .padding(8)
     }
+
+    private func showDownloadButton(_ fileStatus: CIFileStatus?) -> Bool {
+        switch fileStatus {
+        case .rcvInvitation: true
+        case .rcvAborted: true
+        default: false
+        }
+    }
 }

apps/ios/Shared/Views/Chat/ChatItem/CIInvalidJSONView.swift

@@ -9,6 +9,7 @@
 import SwiftUI
 
 struct CIInvalidJSONView: View {
+    @EnvironmentObject var theme: AppTheme
     var json: String
     @State private var showJSON = false
     
@@ -21,10 +22,9 @@ struct CIInvalidJSONView: View {
         .padding(.horizontal, 12)
         .padding(.vertical, 6)
         .background(Color(uiColor: .tertiarySystemGroupedBackground))
-        .cornerRadius(18)
         .textSelection(.disabled)
         .onTapGesture { showJSON = true }
-        .sheet(isPresented: $showJSON) {
+        .appSheet(isPresented: $showJSON) {
             invalidJSONView(json)
         }
     }
@@ -44,6 +44,7 @@ func invalidJSONView(_ json: String) -> some View {
     }
     .frame(maxHeight: .infinity)
     .padding()
+    .modifier(ThemedBackground())
 }
 
 struct CIInvalidJSONView_Previews: PreviewProvider {

apps/ios/Shared/Views/Chat/ChatItem/CILinkView.swift

@@ -10,16 +10,17 @@ import SwiftUI
 import SimpleXChat
 
 struct CILinkView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     let linkPreview: LinkPreview
+    @State private var blurred: Bool = UserDefaults.standard.integer(forKey: DEFAULT_PRIVACY_MEDIA_BLUR_RADIUS) > 0
 
     var body: some View {
         VStack(alignment: .center, spacing: 6) {
-            if let data = Data(base64Encoded: dropImagePrefix(linkPreview.image)),
-               let uiImage = UIImage(data: data) {
+            if let uiImage = UIImage(base64Encoded: linkPreview.image) {
                 Image(uiImage: uiImage)
                     .resizable()
                     .scaledToFit()
+                    .modifier(PrivacyBlur(blurred: $blurred))
             }
             VStack(alignment: .leading, spacing: 6) {
                 Text(linkPreview.title)
@@ -32,7 +33,7 @@ struct CILinkView: View {
                 Text(linkPreview.uri.absoluteString)
                     .font(.caption)
                     .lineLimit(1)
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             }
             .padding(.horizontal, 12)
             .frame(maxWidth: .infinity, alignment: .leading)

apps/ios/Shared/Views/Chat/ChatItem/CIMemberCreatedContactView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct CIMemberCreatedContactView: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
     
     var body: some View {
@@ -43,12 +44,12 @@ struct CIMemberCreatedContactView: View {
             r = r
             + Text(openText)
                 .fontWeight(.medium)
-                .foregroundColor(.accentColor)
+                .foregroundColor(theme.colors.primary)
             + Text("  ")
         }
         r = r + chatItem.timestampText
             .fontWeight(.light)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
         return r.font(.caption)
     }
     
@@ -56,11 +57,11 @@ struct CIMemberCreatedContactView: View {
         if let member = chatItem.memberDisplayName {
             return Text(member + " " + chatItem.content.text + "  ")
                 .fontWeight(.light)
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
         } else {
             return Text(chatItem.content.text + "  ")
                 .fontWeight(.light)
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
         }
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/CIMetaView.swift

@@ -11,8 +11,9 @@ import SimpleXChat
 
 struct CIMetaView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
-    var metaColor = Color.secondary
+    var metaColor: Color
     var paleMetaColor = Color(UIColor.tertiaryLabel)
     var showStatus = true
     var showEdited = true
@@ -63,6 +64,7 @@ func ciMetaText(
     chatTTL: Int?,
     encrypted: Bool?,
     color: Color = .clear,
+    primaryColor: Color = .accentColor,
     transparent: Bool = false,
     sent: SentCheckmark? = nil,
     showStatus: Bool = true,
@@ -85,7 +87,7 @@ func ciMetaText(
         r = r + statusIconText("arrow.forward", color.opacity(0.67)).font(.caption2)
     }
     if showStatus {
-        if let (icon, statusColor) = meta.statusIcon(color) {
+        if let (icon, statusColor) = meta.statusIcon(color, primaryColor) {
             let t = Text(Image(systemName: icon)).font(.caption2)
             let gap = Text("  ").kerning(-1.25)
             let t1 = t.foregroundColor(transparent ? .clear : statusColor.opacity(0.67))
@@ -112,15 +114,16 @@ private func statusIconText(_ icon: String, _ color: Color) -> Text {
 }
 
 struct CIMetaView_Previews: PreviewProvider {
+    static let metaColor = Color.secondary
     static var previews: some View {
         Group {
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndSent(sndProgress: .complete)))
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndSent(sndProgress: .partial)))
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndRcvd(msgRcptStatus: .ok, sndProgress: .complete)))
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndRcvd(msgRcptStatus: .ok, sndProgress: .partial)))
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndRcvd(msgRcptStatus: .badMsgHash, sndProgress: .complete)))
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndSent(sndProgress: .complete), itemEdited: true))
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getDeletedContentSample())
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndSent(sndProgress: .complete)), metaColor: metaColor)
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndSent(sndProgress: .partial)), metaColor: metaColor)
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndRcvd(msgRcptStatus: .ok, sndProgress: .complete)), metaColor: metaColor)
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndRcvd(msgRcptStatus: .ok, sndProgress: .partial)), metaColor: metaColor)
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndRcvd(msgRcptStatus: .badMsgHash, sndProgress: .complete)), metaColor: metaColor)
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndSent(sndProgress: .complete), itemEdited: true), metaColor: metaColor)
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getDeletedContentSample(), metaColor: metaColor)
         }
         .previewLayout(.fixed(width: 360, height: 100))
     }

apps/ios/Shared/Views/Chat/ChatItem/CIRcvDecryptionError.swift

@@ -13,6 +13,7 @@ let decryptErrorReason: LocalizedStringKey = "It can happen when you or your con
 
 struct CIRcvDecryptionError: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     var msgDecryptError: MsgDecryptError
     var msgCount: UInt32
@@ -26,7 +27,7 @@ struct CIRcvDecryptionError: View {
         case syncNotSupportedContactAlert
         case syncNotSupportedMemberAlert
         case decryptionErrorAlert
-        case error(title: LocalizedStringKey, error: LocalizedStringKey)
+        case error(title: LocalizedStringKey, error: LocalizedStringKey?)
 
         var id: String {
             switch self {
@@ -61,7 +62,7 @@ struct CIRcvDecryptionError: View {
                 case .syncNotSupportedContactAlert: return Alert(title: Text("Fix not supported by contact"), message: message())
                 case .syncNotSupportedMemberAlert: return Alert(title: Text("Fix not supported by group member"), message: message())
                 case .decryptionErrorAlert: return Alert(title: Text("Decryption error"), message: message())
-                case let .error(title, error): return Alert(title: Text(title), message: Text(error))
+                case let .error(title, error): return mkAlert(title: title, message: error)
                 }
             }
     }
@@ -114,24 +115,23 @@ struct CIRcvDecryptionError: View {
                 }
                 (
                     Text(Image(systemName: "exclamationmark.arrow.triangle.2.circlepath"))
-                        .foregroundColor(syncSupported ? .accentColor : .secondary)
+                        .foregroundColor(syncSupported ? theme.colors.primary : theme.colors.secondary)
                         .font(.callout)
                     + Text(" ")
                     + Text("Fix connection")
-                        .foregroundColor(syncSupported ? .accentColor : .secondary)
+                        .foregroundColor(syncSupported ? theme.colors.primary : theme.colors.secondary)
                         .font(.callout)
                     + Text("   ")
                     + ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, transparent: true, showViaProxy: showSentViaProxy)
                 )
             }
             .padding(.horizontal, 12)
-            CIMetaView(chat: chat, chatItem: chatItem)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
                 .padding(.horizontal, 12)
         }
         .onTapGesture(perform: { onClick() })
         .padding(.vertical, 6)
         .background(Color(uiColor: .tertiarySystemGroupedBackground))
-        .cornerRadius(18)
         .textSelection(.disabled)
     }
 
@@ -145,13 +145,12 @@ struct CIRcvDecryptionError: View {
                 + ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, transparent: true, showViaProxy: showSentViaProxy)
             }
             .padding(.horizontal, 12)
-            CIMetaView(chat: chat, chatItem: chatItem)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
                 .padding(.horizontal, 12)
         }
         .onTapGesture(perform: { onClick() })
         .padding(.vertical, 6)
         .background(Color(uiColor: .tertiarySystemGroupedBackground))
-        .cornerRadius(18)
         .textSelection(.disabled)
     }
 

apps/ios/Shared/Views/Chat/ChatItem/CIVideoView.swift

@@ -13,61 +13,51 @@ import Combine
 
 struct CIVideoView: View {
     @EnvironmentObject var m: ChatModel
-    @Environment(\.colorScheme) var colorScheme
     private let chatItem: ChatItem
-    private let image: String
+    private let preview: UIImage?
     @State private var duration: Int
     @State private var progress: Int = 0
     @State private var videoPlaying: Bool = false
     private let maxWidth: CGFloat
-    @Binding private var videoWidth: CGFloat?
-    @State private var scrollProxy: ScrollViewProxy?
-    @State private var preview: UIImage? = nil
+    private var videoWidth: CGFloat?
+    private let smallView: Bool
     @State private var player: AVPlayer?
     @State private var fullPlayer: AVPlayer?
     @State private var url: URL?
     @State private var urlDecrypted: URL?
     @State private var decryptionInProgress: Bool = false
-    @State private var showFullScreenPlayer = false
+    @Binding private var showFullScreenPlayer: Bool
     @State private var timeObserver: Any? = nil
     @State private var fullScreenTimeObserver: Any? = nil
     @State private var publisher: AnyCancellable? = nil
+    private var sizeMultiplier: CGFloat { smallView ? 0.38 : 1 }
+    @State private var blurred: Bool = UserDefaults.standard.integer(forKey: DEFAULT_PRIVACY_MEDIA_BLUR_RADIUS) > 0
 
-    init(chatItem: ChatItem, image: String, duration: Int, maxWidth: CGFloat, videoWidth: Binding<CGFloat?>, scrollProxy: ScrollViewProxy?) {
+    init(chatItem: ChatItem, preview: UIImage?, duration: Int, maxWidth: CGFloat, videoWidth: CGFloat?, smallView: Bool = false, showFullscreenPlayer: Binding<Bool>) {
         self.chatItem = chatItem
-        self.image = image
+        self.preview = preview
         self._duration = State(initialValue: duration)
         self.maxWidth = maxWidth
-        self._videoWidth = videoWidth
-        self.scrollProxy = scrollProxy
-        if let url = getLoadedVideo(chatItem.file) {
-            let decrypted = chatItem.file?.fileSource?.cryptoArgs == nil ? url : chatItem.file?.fileSource?.decryptedGet()
-            self._urlDecrypted = State(initialValue: decrypted)
-            if let decrypted = decrypted {
-                self._player = State(initialValue: VideoPlayerView.getOrCreatePlayer(decrypted, false))
-                self._fullPlayer = State(initialValue: AVPlayer(url: decrypted))
-            }
-            self._url = State(initialValue: url)
-        }
-        if let data = Data(base64Encoded: dropImagePrefix(image)),
-           let uiImage = UIImage(data: data) {
-            self._preview = State(initialValue: uiImage)
-        }
+        self.videoWidth = videoWidth
+        self.smallView = smallView
+        self._showFullScreenPlayer = showFullscreenPlayer
     }
 
     var body: some View {
         let file = chatItem.file
-        ZStack {
+        ZStack(alignment: smallView ? .topLeading : .center) {
             ZStack(alignment: .topLeading) {
-                if let file = file, let preview = preview, let player = player, let decrypted = urlDecrypted {
+                if let file = file, let preview = preview, let decrypted = urlDecrypted, smallView {
+                    smallVideoView(decrypted, file, preview)
+                } else if let file = file, let preview = preview, let player = player, let decrypted = urlDecrypted {
                     videoView(player, decrypted, file, preview, duration)
+                } else if let file = file, let defaultPreview = preview, file.loaded && urlDecrypted == nil, smallView {
+                    smallVideoViewEncrypted(file, defaultPreview)
                 } else if let file = file, let defaultPreview = preview, file.loaded && urlDecrypted == nil {
                     videoViewEncrypted(file, defaultPreview, duration)
-                } else if let data = Data(base64Encoded: dropImagePrefix(image)),
-                          let uiImage = UIImage(data: data) {
-                    imageView(uiImage)
-                    .onTapGesture {
-                        if let file = file {
+                } else if let preview, let file {
+                    Group { if smallView { smallViewImageView(preview, file) } else { imageView(preview) } }
+                        .onTapGesture {
                             switch file.fileStatus {
                             case .rcvInvitation, .rcvAborted:
                                 receiveFileIfValidSize(file: file, receiveFile: receiveFile)
@@ -91,21 +81,64 @@ struct CIVideoView: View {
                             default: ()
                             }
                         }
-                    }
                 }
-                durationProgress()
+                if !smallView {
+                    durationProgress()
+                }
             }
-            if let file = file, showDownloadButton(file.fileStatus) {
-                Button {
-                    receiveFileIfValidSize(file: file, receiveFile: receiveFile)
-                } label: {
+            if !blurred, let file, showDownloadButton(file.fileStatus) {
+                if !smallView {
+                    Button {
+                        receiveFileIfValidSize(file: file, receiveFile: receiveFile)
+                    } label: {
+                        playPauseIcon("play.fill")
+                    }
+                } else if !file.showStatusIconInSmallView {
                     playPauseIcon("play.fill")
+                        .onTapGesture {
+                            receiveFileIfValidSize(file: file, receiveFile: receiveFile)
+                        }
                 }
             }
         }
+        .fullScreenCover(isPresented: $showFullScreenPlayer) {
+            if let decrypted = urlDecrypted {
+                fullScreenPlayer(decrypted)
+            }
+        }
+        .onAppear {
+            setupPlayer(chatItem.file)
+        }
+        .onChange(of: chatItem.file) { file in
+            // ChatItem can be changed in small view on chat list screen
+            setupPlayer(file)
+        }
+        .onDisappear {
+            showFullScreenPlayer = false
+        }
     }
 
-    private func showDownloadButton(_ fileStatus: CIFileStatus) -> Bool {
+    private func setupPlayer(_ file: CIFile?) {
+        let newUrl = getLoadedVideo(file)
+        if newUrl == url {
+            return
+        }
+        url = nil
+        urlDecrypted = nil
+        player = nil
+        fullPlayer = nil
+        if let newUrl {
+            let decrypted = file?.fileSource?.cryptoArgs == nil ? newUrl : file?.fileSource?.decryptedGet()
+            urlDecrypted = decrypted
+            if let decrypted = decrypted {
+                player = VideoPlayerView.getOrCreatePlayer(decrypted, false)
+                fullPlayer = AVPlayer(url: decrypted)
+            }
+            url = newUrl
+        }
+    }
+
+    private func showDownloadButton(_ fileStatus: CIFileStatus?) -> Bool {
         switch fileStatus {
         case .rcvInvitation: true
         case .rcvAborted: true
@@ -118,11 +151,6 @@ struct CIVideoView: View {
             ZStack(alignment: .center) {
                 let canBePlayed = !chatItem.chatDir.sent || file.fileStatus == CIFileStatus.sndComplete || (file.fileStatus == .sndStored && file.fileProtocol == .local)
                 imageView(defaultPreview)
-                .fullScreenCover(isPresented: $showFullScreenPlayer) {
-                    if let decrypted = urlDecrypted {
-                        fullScreenPlayer(decrypted)
-                    }
-                }
                 .onTapGesture {
                     decrypt(file: file) {
                         showFullScreenPlayer = urlDecrypted != nil
@@ -131,20 +159,22 @@ struct CIVideoView: View {
                 .onChange(of: m.activeCallViewIsCollapsed) { _ in
                     showFullScreenPlayer = false
                 }
-                if !decryptionInProgress {
-                    Button {
-                        decrypt(file: file) {
-                            if urlDecrypted != nil {
-                                videoPlaying = true
-                                player?.play()
+                if !blurred {
+                    if !decryptionInProgress {
+                        Button {
+                            decrypt(file: file) {
+                                if urlDecrypted != nil {
+                                    videoPlaying = true
+                                    player?.play()
+                                }
                             }
+                        } label: {
+                            playPauseIcon(canBePlayed ? "play.fill" : "play.slash")
                         }
-                    } label: {
-                        playPauseIcon(canBePlayed ? "play.fill" : "play.slash")
+                        .disabled(!canBePlayed)
+                    } else {
+                        videoDecryptionProgress()
                     }
-                    .disabled(!canBePlayed)
-                } else {
-                    videoDecryptionProgress()
                 }
             }
         }
@@ -152,7 +182,6 @@ struct CIVideoView: View {
 
     private func videoView(_ player: AVPlayer, _ url: URL, _ file: CIFile, _ preview: UIImage, _ duration: Int) -> some View {
         let w = preview.size.width <= preview.size.height ? maxWidth * 0.75 : maxWidth
-        DispatchQueue.main.async { videoWidth = w }
         return ZStack(alignment: .topTrailing) {
             ZStack(alignment: .center) {
                 let canBePlayed = !chatItem.chatDir.sent || file.fileStatus == CIFileStatus.sndComplete || (file.fileStatus == .sndStored && file.fileProtocol == .local)
@@ -164,9 +193,7 @@ struct CIVideoView: View {
                         videoPlaying = false
                     }
                 }
-                .fullScreenCover(isPresented: $showFullScreenPlayer) {
-                    fullScreenPlayer(url)
-                }
+                .modifier(PrivacyBlur(enabled: !videoPlaying, blurred: $blurred))
                 .onTapGesture {
                     switch player.timeControlStatus {
                     case .playing:
@@ -182,7 +209,7 @@ struct CIVideoView: View {
                 .onChange(of: m.activeCallViewIsCollapsed) { _ in
                     showFullScreenPlayer = false
                 }
-                if !videoPlaying {
+                if !videoPlaying && !blurred {
                     Button {
                         m.stopPreviousRecPlay = url
                         player.play()
@@ -192,7 +219,7 @@ struct CIVideoView: View {
                     .disabled(!canBePlayed)
                 }
             }
-            loadingIndicator()
+            fileStatusIcon()
         }
         .onAppear {
             addObserver(player, url)
@@ -204,14 +231,53 @@ struct CIVideoView: View {
         }
     }
 
+    private func smallVideoViewEncrypted(_ file: CIFile, _ preview: UIImage) -> some View {
+        return ZStack(alignment: .topLeading) {
+            let canBePlayed = !chatItem.chatDir.sent || file.fileStatus == CIFileStatus.sndComplete || (file.fileStatus == .sndStored && file.fileProtocol == .local)
+            smallViewImageView(preview, file)
+                .onTapGesture {
+                    decrypt(file: file) {
+                        showFullScreenPlayer = urlDecrypted != nil
+                    }
+                }
+                .onChange(of: m.activeCallViewIsCollapsed) { _ in
+                    showFullScreenPlayer = false
+                }
+            if file.showStatusIconInSmallView {
+                // Show nothing
+            } else if !decryptionInProgress {
+                playPauseIcon(canBePlayed ? "play.fill" : "play.slash")
+            } else {
+                videoDecryptionProgress()
+            }
+        }
+    }
+
+    private func smallVideoView(_ url: URL, _ file: CIFile, _ preview: UIImage) -> some View {
+        return ZStack(alignment: .topLeading) {
+            smallViewImageView(preview, file)
+                .onTapGesture {
+                    showFullScreenPlayer = true
+                }
+                .onChange(of: m.activeCallViewIsCollapsed) { _ in
+                    showFullScreenPlayer = false
+                }
+
+            if !file.showStatusIconInSmallView {
+                playPauseIcon("play.fill")
+            }
+        }
+    }
+
+
     private func playPauseIcon(_ image: String, _ color: Color = .white) -> some View {
         Image(systemName: image)
         .resizable()
         .aspectRatio(contentMode: .fit)
-        .frame(width: 12, height: 12)
+        .frame(width: smallView ? 12 * sizeMultiplier * 1.6 : 12, height: smallView ? 12 * sizeMultiplier * 1.6 : 12)
         .foregroundColor(color)
-        .padding(.leading, 4)
-        .frame(width: 40, height: 40)
+        .padding(.leading, smallView ? 0 : 4)
+        .frame(width: 40 * sizeMultiplier, height: 40 * sizeMultiplier)
         .background(Color.black.opacity(0.35))
         .clipShape(Circle())
     }
@@ -219,9 +285,9 @@ struct CIVideoView: View {
     private func videoDecryptionProgress(_ color: Color = .white) -> some View {
         ProgressView()
             .progressViewStyle(.circular)
-            .frame(width: 12, height: 12)
+            .frame(width: smallView ? 12 * sizeMultiplier : 12, height: smallView ? 12 * sizeMultiplier : 12)
             .tint(color)
-            .frame(width: 40, height: 40)
+            .frame(width: smallView ? 40 * sizeMultiplier * 0.9 : 40, height: smallView ? 40 * sizeMultiplier * 0.9 : 40)
             .background(Color.black.opacity(0.35))
             .clipShape(Circle())
     }
@@ -252,17 +318,32 @@ struct CIVideoView: View {
 
     private func imageView(_ img: UIImage) -> some View {
         let w = img.size.width <= img.size.height ? maxWidth * 0.75 : maxWidth
-        DispatchQueue.main.async { videoWidth = w }
         return ZStack(alignment: .topTrailing) {
             Image(uiImage: img)
             .resizable()
             .scaledToFit()
             .frame(width: w)
-            loadingIndicator()
+            .modifier(PrivacyBlur(blurred: $blurred))
+            if !blurred || !showDownloadButton(chatItem.file?.fileStatus) {
+                fileStatusIcon()
+            }
         }
     }
 
-    @ViewBuilder private func loadingIndicator() -> some View {
+    private func smallViewImageView(_ img: UIImage, _ file: CIFile) -> some View {
+        ZStack(alignment: .center) {
+            Image(uiImage: img)
+                .resizable()
+                .aspectRatio(contentMode: .fill)
+                .frame(width: maxWidth, height: maxWidth)
+            if file.showStatusIconInSmallView {
+                fileStatusIcon()
+                    .allowsHitTesting(false)
+            }
+        }
+    }
+
+    @ViewBuilder private func fileStatusIcon() -> some View {
         if let file = chatItem.file {
             switch file.fileStatus {
             case .sndStored:
@@ -279,7 +360,22 @@ struct CIVideoView: View {
                 }
             case .sndComplete: fileIcon("checkmark", 10, 13)
             case .sndCancelled: fileIcon("xmark", 10, 13)
-            case .sndError: fileIcon("xmark", 10, 13)
+            case let .sndError(sndFileError):
+                fileIcon("xmark", 10, 13)
+                    .onTapGesture {
+                        AlertManager.shared.showAlert(Alert(
+                            title: Text("File error"),
+                            message: Text(sndFileError.errorInfo)
+                        ))
+                    }
+            case let .sndWarning(sndFileError):
+                fileIcon("exclamationmark.triangle.fill", 10, 13)
+                    .onTapGesture {
+                        AlertManager.shared.showAlert(Alert(
+                            title: Text("Temporary file error"),
+                            message: Text(sndFileError.errorInfo)
+                        ))
+                    }
             case .rcvInvitation: fileIcon("arrow.down", 10, 13)
             case .rcvAccepted: fileIcon("ellipsis", 14, 11)
             case let .rcvTransfer(rcvProgress, rcvTotal):
@@ -289,10 +385,25 @@ struct CIVideoView: View {
                     progressView()
                 }
             case .rcvAborted: fileIcon("exclamationmark.arrow.circlepath", 14, 11)
+            case .rcvComplete: EmptyView()
             case .rcvCancelled: fileIcon("xmark", 10, 13)
-            case .rcvError: fileIcon("xmark", 10, 13)
+            case let .rcvError(rcvFileError):
+                fileIcon("xmark", 10, 13)
+                    .onTapGesture {
+                        AlertManager.shared.showAlert(Alert(
+                            title: Text("File error"),
+                            message: Text(rcvFileError.errorInfo)
+                        ))
+                    }
+            case let .rcvWarning(rcvFileError):
+                fileIcon("exclamationmark.triangle.fill", 10, 13)
+                    .onTapGesture {
+                        AlertManager.shared.showAlert(Alert(
+                            title: Text("Temporary file error"),
+                            message: Text(rcvFileError.errorInfo)
+                        ))
+                    }
             case .invalid: fileIcon("questionmark", 10, 13)
-            default: EmptyView()
             }
         }
     }
@@ -303,7 +414,7 @@ struct CIVideoView: View {
             .aspectRatio(contentMode: .fit)
             .frame(width: size, height: size)
             .foregroundColor(.white)
-            .padding(padding)
+            .padding(smallView ? 0 : padding)
     }
 
     private func progressView() -> some View {
@@ -311,7 +422,7 @@ struct CIVideoView: View {
         .progressViewStyle(.circular)
         .frame(width: 16, height: 16)
         .tint(.white)
-        .padding(11)
+        .padding(smallView ? 0 : 11)
     }
 
     private func progressCircle(_ progress: Int64, _ total: Int64) -> some View {
@@ -323,7 +434,7 @@ struct CIVideoView: View {
         )
         .rotationEffect(.degrees(-90))
         .frame(width: 16, height: 16)
-        .padding([.trailing, .top], 11)
+        .padding([.trailing, .top], smallView ? 0 : 11)
     }
 
     // TODO encrypt: where file size is checked?
@@ -363,7 +474,8 @@ struct CIVideoView: View {
             )
             .onAppear {
                 DispatchQueue.main.asyncAfter(deadline: .now()) {
-                    m.stopPreviousRecPlay = url
+                    // Prevent feedback loop - setting `ChatModel`s property causes `onAppear` to be called on iOS17+
+                    if m.stopPreviousRecPlay != url { m.stopPreviousRecPlay = url }
                     if let player = fullPlayer {
                         player.play()
                         var played = false
@@ -400,10 +512,12 @@ struct CIVideoView: View {
             urlDecrypted = await file.fileSource?.decryptedGetOrCreate(&ChatModel.shared.filesToDelete)
             await MainActor.run {
                 if let decrypted = urlDecrypted {
-                    player = VideoPlayerView.getOrCreatePlayer(decrypted, false)
+                    if !smallView {
+                        player = VideoPlayerView.getOrCreatePlayer(decrypted, false)
+                    }
                     fullPlayer = AVPlayer(url: decrypted)
                 }
-                decryptionInProgress = true
+                decryptionInProgress = false
                 completed?()
             }
         }

apps/ios/Shared/Views/Chat/ChatItem/CIVoiceView.swift

@@ -11,18 +11,30 @@ import SimpleXChat
 
 struct CIVoiceView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
     let recordingFile: CIFile?
     let duration: Int
-    @Binding var audioPlayer: AudioPlayer?
-    @Binding var playbackState: VoiceMessagePlaybackState
-    @Binding var playbackTime: TimeInterval?
+    @State var audioPlayer: AudioPlayer? = nil
+    @State var playbackState: VoiceMessagePlaybackState = .noPlayback
+    @State var playbackTime: TimeInterval? = nil
+
     @Binding var allowMenu: Bool
+    var smallViewSize: CGFloat?
     @State private var seek: (TimeInterval) -> Void = { _ in }
 
     var body: some View {
         Group {
-            if chatItem.chatDir.sent {
+            if smallViewSize != nil {
+                HStack(spacing: 10) {
+                    player()
+                    playerTime()
+                        .allowsHitTesting(false)
+                    if .playing == playbackState || (playbackTime ?? 0) > 0 || !allowMenu {
+                        playbackSlider()
+                    }
+                }
+            } else if chatItem.chatDir.sent {
                 VStack (alignment: .trailing, spacing: 6) {
                     HStack {
                         if .playing == playbackState || (playbackTime ?? 0) > 0 || !allowMenu {
@@ -53,7 +65,13 @@ struct CIVoiceView: View {
     }
 
     private func player() -> some View {
-        VoiceMessagePlayer(
+        let sizeMultiplier: CGFloat = if let sz = smallViewSize {
+            voiceMessageSizeBasedOnSquareSize(sz) / 56
+        } else {
+            1
+        }
+        return VoiceMessagePlayer(
+            chat: chat,
             chatItem: chatItem,
             recordingFile: recordingFile,
             recordingTime: TimeInterval(duration),
@@ -62,7 +80,8 @@ struct CIVoiceView: View {
             audioPlayer: $audioPlayer,
             playbackState: $playbackState,
             playbackTime: $playbackTime,
-            allowMenu: $allowMenu
+            allowMenu: $allowMenu,
+            sizeMultiplier: sizeMultiplier
         )
     }
 
@@ -72,7 +91,7 @@ struct CIVoiceView: View {
             playbackState: $playbackState,
             playbackTime: $playbackTime
         )
-        .foregroundColor(.secondary)
+        .foregroundColor(theme.colors.secondary)
     }
     
     private func playbackSlider() -> some View {
@@ -89,10 +108,11 @@ struct CIVoiceView: View {
                     allowMenu = true
                 }
             }
+            .tint(theme.colors.primary)
     }
 
     private func metaView() -> some View {
-        CIMetaView(chat: chat, chatItem: chatItem)
+        CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
     }
 }
 
@@ -117,8 +137,9 @@ struct VoiceMessagePlayerTime: View {
 }
 
 struct VoiceMessagePlayer: View {
+    @ObservedObject var chat: Chat
     @EnvironmentObject var chatModel: ChatModel
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
     var recordingFile: CIFile?
     var recordingTime: TimeInterval
@@ -128,24 +149,61 @@ struct VoiceMessagePlayer: View {
     @Binding var audioPlayer: AudioPlayer?
     @Binding var playbackState: VoiceMessagePlaybackState
     @Binding var playbackTime: TimeInterval?
+
     @Binding var allowMenu: Bool
+    var sizeMultiplier: CGFloat
 
     var body: some View {
         ZStack {
             if let recordingFile = recordingFile {
                 switch recordingFile.fileStatus {
-                case .sndStored: playbackButton()
-                case .sndTransfer: playbackButton()
+                case .sndStored:
+                    if recordingFile.fileProtocol == .local {
+                        playbackButton()
+                    } else {
+                        loadingIcon()
+                    }
+                case .sndTransfer: loadingIcon()
                 case .sndComplete: playbackButton()
                 case .sndCancelled: playbackButton()
-                case .sndError: playbackButton()
+                case let .sndError(sndFileError):
+                    fileStatusIcon("multiply", 14)
+                        .onTapGesture {
+                            AlertManager.shared.showAlert(Alert(
+                                title: Text("File error"),
+                                message: Text(sndFileError.errorInfo)
+                            ))
+                        }
+                case let .sndWarning(sndFileError):
+                    fileStatusIcon("exclamationmark.triangle.fill", 16)
+                        .onTapGesture {
+                            AlertManager.shared.showAlert(Alert(
+                                title: Text("Temporary file error"),
+                                message: Text(sndFileError.errorInfo)
+                            ))
+                        }
                 case .rcvInvitation: downloadButton(recordingFile, "play.fill")
                 case .rcvAccepted: loadingIcon()
                 case .rcvTransfer: loadingIcon()
                 case .rcvAborted: downloadButton(recordingFile, "exclamationmark.arrow.circlepath")
                 case .rcvComplete: playbackButton()
                 case .rcvCancelled: playPauseIcon("play.fill", Color(uiColor: .tertiaryLabel))
-                case .rcvError: playPauseIcon("play.fill", Color(uiColor: .tertiaryLabel))
+                case let .rcvError(rcvFileError):
+                    fileStatusIcon("multiply", 14)
+                        .onTapGesture {
+                            AlertManager.shared.showAlert(Alert(
+                                title: Text("File error"),
+                                message: Text(rcvFileError.errorInfo)
+                            ))
+                        }
+                case let .rcvWarning(rcvFileError):
+                    fileStatusIcon("exclamationmark.triangle.fill", 16)
+                        .onTapGesture {
+                            AlertManager.shared.showAlert(Alert(
+                                title: Text("Temporary file error"),
+                                message: Text(rcvFileError.errorInfo)
+                            ))
+                        }
                 case .invalid: playPauseIcon("play.fill", Color(uiColor: .tertiaryLabel))
                 }
             } else {
@@ -153,84 +211,170 @@ struct VoiceMessagePlayer: View {
             }
         }
         .onAppear {
+            if audioPlayer == nil {
+                let small = sizeMultiplier != 1
+                audioPlayer = small ? VoiceItemState.smallView[VoiceItemState.id(chat, chatItem)]?.audioPlayer : VoiceItemState.chatView[VoiceItemState.id(chat, chatItem)]?.audioPlayer
+                playbackState = (small ? VoiceItemState.smallView[VoiceItemState.id(chat, chatItem)]?.playbackState : VoiceItemState.chatView[VoiceItemState.id(chat, chatItem)]?.playbackState) ?? .noPlayback
+                playbackTime = small ? VoiceItemState.smallView[VoiceItemState.id(chat, chatItem)]?.playbackTime : VoiceItemState.chatView[VoiceItemState.id(chat, chatItem)]?.playbackTime
+            }
             seek = { to in audioPlayer?.seek(to) }
-            audioPlayer?.onTimer = { playbackTime = $0 }
+            let audioPath: URL? = if let recordingSource = getLoadedFileSource(recordingFile) {
+                getAppFilePath(recordingSource.filePath)
+            } else {
+                nil
+            }
+            let chatId = chatModel.chatId
+            let userId = chatModel.currentUser?.userId
+            audioPlayer?.onTimer = {
+                playbackTime = $0
+                notifyStateChange()
+                // Manual check here is needed because when this view is not visible, SwiftUI don't react on stopPreviousRecPlay, chatId and current user changes and audio keeps playing when it should stop
+                if (audioPath != nil && chatModel.stopPreviousRecPlay != audioPath) || chatModel.chatId != chatId || chatModel.currentUser?.userId != userId {
+                    stopPlayback()
+                }
+            }
             audioPlayer?.onFinishPlayback = {
                 playbackState = .noPlayback
                 playbackTime = TimeInterval(0)
+                notifyStateChange()
+            }
+            // One voice message was paused, then scrolled far from it, started to play another one, drop to stopped state
+            if let audioPath, chatModel.stopPreviousRecPlay != audioPath {
+                stopPlayback()
             }
         }
         .onChange(of: chatModel.stopPreviousRecPlay) { it in
             if let recordingFileName = getLoadedFileSource(recordingFile)?.filePath,
                chatModel.stopPreviousRecPlay != getAppFilePath(recordingFileName) {
-                audioPlayer?.stop()
-                playbackState = .noPlayback
-                playbackTime = TimeInterval(0)
+                stopPlayback()
             }
         }
         .onChange(of: playbackState) { state in
             allowMenu = state == .paused || state == .noPlayback
+            // Notify activeContentPreview in ChatPreviewView that playback is finished
+            if state == .noPlayback, let recordingFileName = getLoadedFileSource(recordingFile)?.filePath,
+               chatModel.stopPreviousRecPlay == getAppFilePath(recordingFileName) {
+                chatModel.stopPreviousRecPlay = nil
+            }
+        }
+        .onChange(of: chatModel.chatId) { _ in
+            stopPlayback()
+        }
+        .onDisappear {
+            if sizeMultiplier == 1 && chatModel.chatId == nil {
+                stopPlayback()
+            }
         }
     }
 
     @ViewBuilder private func playbackButton() -> some View {
-        switch playbackState {
-        case .noPlayback:
-            Button {
-                if let recordingSource = getLoadedFileSource(recordingFile) {
-                    startPlayback(recordingSource)
+        if sizeMultiplier != 1 {
+            switch playbackState {
+            case .noPlayback:
+                playPauseIcon("play.fill", theme.colors.primary)
+                    .onTapGesture {
+                        if let recordingSource = getLoadedFileSource(recordingFile) {
+                            startPlayback(recordingSource)
+                        }
+                    }
+            case .playing:
+                playPauseIcon("pause.fill", theme.colors.primary)
+                    .onTapGesture {
+                        audioPlayer?.pause()
+                        playbackState = .paused
+                        notifyStateChange()
+                    }
+            case .paused:
+                playPauseIcon("play.fill", theme.colors.primary)
+                    .onTapGesture {
+                        audioPlayer?.play()
+                        playbackState = .playing
+                        notifyStateChange()
+                    }
+            }
+        } else {
+            switch playbackState {
+            case .noPlayback:
+                Button {
+                    if let recordingSource = getLoadedFileSource(recordingFile) {
+                        startPlayback(recordingSource)
+                    }
+                } label: {
+                    playPauseIcon("play.fill", theme.colors.primary)
+                }
+            case .playing:
+                Button {
+                    audioPlayer?.pause()
+                    playbackState = .paused
+                    notifyStateChange()
+                } label: {
+                    playPauseIcon("pause.fill", theme.colors.primary)
+                }
+            case .paused:
+                Button {
+                    audioPlayer?.play()
+                    playbackState = .playing
+                    notifyStateChange()
+                } label: {
+                    playPauseIcon("play.fill", theme.colors.primary)
                 }
-            } label: {
-                playPauseIcon("play.fill")
-            }
-        case .playing:
-            Button {
-                audioPlayer?.pause()
-                playbackState = .paused
-            } label: {
-                playPauseIcon("pause.fill")
-            }
-        case .paused:
-            Button {
-                audioPlayer?.play()
-                playbackState = .playing
-            } label: {
-                playPauseIcon("play.fill")
             }
         }
     }
 
-    private func playPauseIcon(_ image: String, _ color: Color = .accentColor) -> some View {
+    private func playPauseIcon(_ image: String, _ color: Color/* = .accentColor*/) -> some View {
         ZStack {
             Image(systemName: image)
                 .resizable()
                 .aspectRatio(contentMode: .fit)
-                .frame(width: 20, height: 20)
+                .frame(width: 20 * sizeMultiplier, height: 20 * sizeMultiplier)
                 .foregroundColor(color)
                 .padding(.leading, image == "play.fill" ? 4 : 0)
-                .frame(width: 56, height: 56)
-                .background(showBackground ? chatItemFrameColor(chatItem, colorScheme) : .clear)
+                .frame(width: 56 * sizeMultiplier, height: 56 * sizeMultiplier)
+                .background(showBackground ? chatItemFrameColor(chatItem, theme) : .clear)
                 .clipShape(Circle())
             if recordingTime > 0 {
                 ProgressCircle(length: recordingTime, progress: $playbackTime)
-                    .frame(width: 53, height: 53) // this + ProgressCircle lineWidth = background circle diameter
+                    .frame(width: 53 * sizeMultiplier, height: 53 * sizeMultiplier) // this + ProgressCircle lineWidth = background circle diameter
             }
         }
     }
 
     private func downloadButton(_ recordingFile: CIFile, _ icon: String) -> some View {
-        Button {
-            Task {
-                if let user = chatModel.currentUser {
-                    await receiveFile(user: user, fileId: recordingFile.fileId)
+        Group {
+            if sizeMultiplier != 1 {
+                playPauseIcon(icon, theme.colors.primary)
+                    .onTapGesture {
+                        Task {
+                            if let user = chatModel.currentUser {
+                                await receiveFile(user: user, fileId: recordingFile.fileId)
+                            }
+                        }
+                    }
+            } else {
+                Button {
+                    Task {
+                        if let user = chatModel.currentUser {
+                            await receiveFile(user: user, fileId: recordingFile.fileId)
+                        }
+                    }
+                } label: {
+                    playPauseIcon(icon, theme.colors.primary)
                 }
             }
-        } label: {
-            playPauseIcon(icon)
+        }
+    }
+
+    func notifyStateChange() {
+        if sizeMultiplier != 1 {
+            VoiceItemState.smallView[VoiceItemState.id(chat, chatItem)] = VoiceItemState(audioPlayer: audioPlayer, playbackState: playbackState, playbackTime: playbackTime)
+        } else {
+            VoiceItemState.chatView[VoiceItemState.id(chat, chatItem)] = VoiceItemState(audioPlayer: audioPlayer, playbackState: playbackState, playbackTime: playbackTime)
         }
     }
 
     private struct ProgressCircle: View {
+        @EnvironmentObject var theme: AppTheme
         var length: TimeInterval
         @Binding var progress: TimeInterval?
 
@@ -238,7 +382,7 @@ struct VoiceMessagePlayer: View {
             Circle()
                 .trim(from: 0, to: ((progress ?? TimeInterval(0)) / length))
                 .stroke(
-                    Color.accentColor,
+                    theme.colors.primary,
                     style: StrokeStyle(lineWidth: 3)
                 )
                 .rotationEffect(.degrees(-90))
@@ -246,26 +390,100 @@ struct VoiceMessagePlayer: View {
         }
     }
 
+    private func fileStatusIcon(_ image: String, _ size: CGFloat) -> some View {
+        Image(systemName: image)
+            .resizable()
+            .aspectRatio(contentMode: .fit)
+            .frame(width: size * sizeMultiplier, height: size * sizeMultiplier)
+            .foregroundColor(Color(uiColor: .tertiaryLabel))
+            .frame(width: 56 * sizeMultiplier, height: 56 * sizeMultiplier)
+            .background(showBackground ? chatItemFrameColor(chatItem, theme) : .clear)
+            .clipShape(Circle())
+    }
+
     private func loadingIcon() -> some View {
         ProgressView()
-            .frame(width: 30, height: 30)
-            .frame(width: 56, height: 56)
-            .background(showBackground ? chatItemFrameColor(chatItem, colorScheme) : .clear)
+            .frame(width: 30 * sizeMultiplier, height: 30 * sizeMultiplier)
+            .frame(width: 56 * sizeMultiplier, height: 56 * sizeMultiplier)
+            .background(showBackground ? chatItemFrameColor(chatItem, theme) : .clear)
             .clipShape(Circle())
     }
 
     private func startPlayback(_ recordingSource: CryptoFile) {
-        chatModel.stopPreviousRecPlay = getAppFilePath(recordingSource.filePath)
+        let audioPath = getAppFilePath(recordingSource.filePath)
+        let chatId = chatModel.chatId
+        let userId = chatModel.currentUser?.userId
+        chatModel.stopPreviousRecPlay = audioPath
         audioPlayer = AudioPlayer(
-            onTimer: { playbackTime = $0 },
+            onTimer: {
+                playbackTime = $0
+                notifyStateChange()
+                // Manual check here is needed because when this view is not visible, SwiftUI don't react on stopPreviousRecPlay, chatId and current user changes and audio keeps playing when it should stop
+                if chatModel.stopPreviousRecPlay != audioPath || chatModel.chatId != chatId || chatModel.currentUser?.userId != userId {
+                    stopPlayback()
+                }
+            },
             onFinishPlayback: {
                 playbackState = .noPlayback
                 playbackTime = TimeInterval(0)
+                notifyStateChange()
             }
         )
         audioPlayer?.start(fileSource: recordingSource, at: playbackTime)
         playbackState = .playing
+        notifyStateChange()
     }
+
+    private func stopPlayback() {
+        audioPlayer?.stop()
+        playbackState = .noPlayback
+        playbackTime = TimeInterval(0)
+        notifyStateChange()
+    }
+}
+
+func voiceMessageSizeBasedOnSquareSize(_ squareSize: CGFloat) -> CGFloat {
+    let squareToCircleRatio = 0.935
+    return squareSize + squareSize * (1 - squareToCircleRatio)
+}
+
+class VoiceItemState {
+    var audioPlayer: AudioPlayer?
+    var playbackState: VoiceMessagePlaybackState
+    var playbackTime: TimeInterval?
+
+    init(audioPlayer: AudioPlayer? = nil, playbackState: VoiceMessagePlaybackState, playbackTime: TimeInterval? = nil) {
+        self.audioPlayer = audioPlayer
+        self.playbackState = playbackState
+        self.playbackTime = playbackTime
+    }
+
+    static func id(_ chat: Chat, _ chatItem: ChatItem) -> String {
+        "\(chat.id) \(chatItem.id)"
+    }
+
+    static func id(_ chatInfo: ChatInfo, _ chatItem: ChatItem) -> String {
+        "\(chatInfo.id) \(chatItem.id)"
+    }
+
+    static func stopVoiceInSmallView(_ chatInfo: ChatInfo, _ chatItem: ChatItem) {
+        let id = id(chatInfo, chatItem)
+        if let item = smallView[id] {
+            item.audioPlayer?.stop()
+            ChatModel.shared.stopPreviousRecPlay = nil
+        }
+    }
+
+    static func stopVoiceInChatView(_ chatInfo: ChatInfo, _ chatItem: ChatItem) {
+        let id = id(chatInfo, chatItem)
+        if let item = chatView[id] {
+            item.audioPlayer?.stop()
+            ChatModel.shared.stopPreviousRecPlay = nil
+        }
+    }
+
+    static var smallView: [String: VoiceItemState] = [:]
+    static var chatView: [String: VoiceItemState] = [:]
 }
 
 struct CIVoiceView_Previews: PreviewProvider {
@@ -290,15 +508,12 @@ struct CIVoiceView_Previews: PreviewProvider {
                 chatItem: ChatItem.getVoiceMsgContentSample(),
                 recordingFile: CIFile.getSample(fileName: "voice.m4a", fileSize: 65536, fileStatus: .rcvComplete),
                 duration: 30,
-                audioPlayer: .constant(nil),
-                playbackState: .constant(.playing),
-                playbackTime: .constant(TimeInterval(20)),
                 allowMenu: Binding.constant(true)
             )
-            ChatItemView(chat: Chat.sampleData, chatItem: sentVoiceMessage, revealed: Binding.constant(false), allowMenu: .constant(true), playbackState: .constant(.noPlayback), playbackTime: .constant(nil))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(), revealed: Binding.constant(false), allowMenu: .constant(true), playbackState: .constant(.noPlayback), playbackTime: .constant(nil))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)), revealed: Binding.constant(false), allowMenu: .constant(true), playbackState: .constant(.noPlayback), playbackTime: .constant(nil))
-            ChatItemView(chat: Chat.sampleData, chatItem: voiceMessageWtFile, revealed: Binding.constant(false), allowMenu: .constant(true), playbackState: .constant(.noPlayback), playbackTime: .constant(nil))
+            ChatItemView(chat: Chat.sampleData, chatItem: sentVoiceMessage, revealed: Binding.constant(false), allowMenu: .constant(true))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(), revealed: Binding.constant(false), allowMenu: .constant(true))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)), revealed: Binding.constant(false), allowMenu: .constant(true))
+            ChatItemView(chat: Chat.sampleData, chatItem: voiceMessageWtFile, revealed: Binding.constant(false), allowMenu: .constant(true))
         }
         .previewLayout(.fixed(width: 360, height: 360))
     }

apps/ios/Shared/Views/Chat/ChatItem/DeletedItemView.swift

@@ -10,22 +10,21 @@ import SwiftUI
 import SimpleXChat
 
 struct DeletedItemView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     var chatItem: ChatItem
 
     var body: some View {
         HStack(alignment: .bottom, spacing: 0) {
             Text(chatItem.content.text)
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
                 .italic()
-            CIMetaView(chat: chat, chatItem: chatItem)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
                 .padding(.horizontal, 12)
         }
         .padding(.leading, 12)
         .padding(.vertical, 6)
-        .background(chatItemFrameColor(chatItem, colorScheme))
-        .cornerRadius(18)
+        .background(chatItemFrameColor(chatItem, theme))
         .textSelection(.disabled)
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/EmojiItemView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct EmojiItemView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
 
     var body: some View {
@@ -18,7 +19,7 @@ struct EmojiItemView: View {
             emojiText(chatItem.content.text)
                 .padding(.top, 8)
                 .padding(.horizontal, 6)
-            CIMetaView(chat: chat, chatItem: chatItem)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
                 .padding(.bottom, 8)
                 .padding(.horizontal, 12)
         }

apps/ios/Shared/Views/Chat/ChatItem/FramedCIVoiceView.swift

@@ -12,21 +12,24 @@ import SwiftUI
 import SimpleXChat
 
 struct FramedCIVoiceView: View {
+    @EnvironmentObject var theme: AppTheme
+    @ObservedObject var chat: Chat
     var chatItem: ChatItem
     let recordingFile: CIFile?
     let duration: Int
-    
+
+    @State var audioPlayer: AudioPlayer? = nil
+    @State var playbackState: VoiceMessagePlaybackState = .noPlayback
+    @State var playbackTime: TimeInterval? = nil
+
     @Binding var allowMenu: Bool
-    
-    @Binding var audioPlayer: AudioPlayer?
-    @Binding var playbackState: VoiceMessagePlaybackState
-    @Binding var playbackTime: TimeInterval?
-    
+
     @State private var seek: (TimeInterval) -> Void = { _ in }
     
     var body: some View {
         HStack {
             VoiceMessagePlayer(
+                chat: chat,
                 chatItem: chatItem,
                 recordingFile: recordingFile,
                 recordingTime: TimeInterval(duration),
@@ -35,14 +38,15 @@ struct FramedCIVoiceView: View {
                 audioPlayer: $audioPlayer,
                 playbackState: $playbackState,
                 playbackTime: $playbackTime,
-                allowMenu: $allowMenu
+                allowMenu: $allowMenu,
+                sizeMultiplier: 1
             )
             VoiceMessagePlayerTime(
                 recordingTime: TimeInterval(duration),
                 playbackState: $playbackState,
                 playbackTime: $playbackTime
             )
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
             .frame(width: 50, alignment: .leading)
             if .playing == playbackState || (playbackTime ?? 0) > 0 || !allowMenu {
                 playbackSlider()

apps/ios/Shared/Views/Chat/ChatItem/FullScreenMediaView.swift

@@ -13,12 +13,12 @@ import AVKit
 
 struct FullScreenMediaView: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var scrollModel: ReverseListScrollModel<ChatItem>
     @State var chatItem: ChatItem
     @State var image: UIImage?
     @State var player: AVPlayer? = nil
     @State var url: URL? = nil
     @Binding var showView: Bool
-    @State var scrollProxy: ScrollViewProxy?
     @State private var showNext = false
     @State private var nextImage: UIImage?
     @State private var nextPlayer: AVPlayer?
@@ -71,9 +71,7 @@ struct FullScreenMediaView: View {
                 let w = abs(t.width)
                 if t.height > 60 && t.height > w * 2  {
                     showView = false
-                    if let proxy = scrollProxy {
-                        proxy.scrollTo(chatItem.viewId)
-                    }
+                    scrollModel.scrollToItem(id: chatItem.id)
                 } else if w > 60 && w > abs(t.height) * 2 && !scrolling {
                     let previous = t.width > 0
                     scrolling = true

apps/ios/Shared/Views/Chat/ChatItem/IntegrityErrorItemView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct IntegrityErrorItemView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var msgError: MsgErrorType
     var chatItem: ChatItem
 
@@ -54,6 +55,7 @@ struct IntegrityErrorItemView: View {
 
 struct CIMsgError: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
     var onTap: () -> Void
 
@@ -62,13 +64,12 @@ struct CIMsgError: View {
             Text(chatItem.content.text)
                 .foregroundColor(.red)
                 .italic()
-            CIMetaView(chat: chat, chatItem: chatItem)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
                 .padding(.horizontal, 12)
         }
         .padding(.leading, 12)
         .padding(.vertical, 6)
         .background(Color(uiColor: .tertiarySystemGroupedBackground))
-        .cornerRadius(18)
         .textSelection(.disabled)
         .onTapGesture(perform: onTap)
     }

apps/ios/Shared/Views/Chat/ChatItem/MarkedDeletedItemView.swift

@@ -11,7 +11,7 @@ import SimpleXChat
 
 struct MarkedDeletedItemView: View {
     @EnvironmentObject var m: ChatModel
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     var chatItem: ChatItem
     @Binding var revealed: Bool
@@ -19,11 +19,10 @@ struct MarkedDeletedItemView: View {
     var body: some View {
         (Text(mergedMarkedDeletedText).italic() + Text(" ") + chatItem.timestampText)
         .font(.caption)
-        .foregroundColor(.secondary)
+        .foregroundColor(theme.colors.secondary)
         .padding(.horizontal, 12)
         .padding(.vertical, 6)
-        .background(chatItemFrameColor(chatItem, colorScheme))
-        .cornerRadius(18)
+        .background(chatItemFrameColor(chatItem, theme))
         .textSelection(.disabled)
     }
 
@@ -36,8 +35,8 @@ struct MarkedDeletedItemView: View {
             var blockedByAdmin = 0
             var deleted = 0
             var moderatedBy: Set<String> = []
-            while i < m.reversedChatItems.count,
-                  let ci = .some(m.reversedChatItems[i]),
+            while i < ItemsModel.shared.reversedChatItems.count,
+                  let ci = .some(ItemsModel.shared.reversedChatItems[i]),
                   ci.mergeCategory == ciCategory,
                   let itemDeleted = ci.meta.itemDeleted {
                 switch itemDeleted {

apps/ios/Shared/Views/Chat/ChatItem/MsgContentView.swift

@@ -26,6 +26,7 @@ private func typing(_ w: Font.Weight = .light) -> Text {
 
 struct MsgContentView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var text: String
     var formattedText: [FormattedText]? = nil
     var sender: String? = nil
@@ -65,7 +66,7 @@ struct MsgContentView: View {
     }
 
     private func msgContentView() -> Text {
-        var v = messageText(text, formattedText, sender, showSecrets: showSecrets)
+        var v = messageText(text, formattedText, sender, showSecrets: showSecrets, secondaryColor: theme.colors.secondary)
         if let mt = meta {
             if mt.isLive {
                 v = v + typingIndicator(mt.recent)
@@ -79,7 +80,7 @@ struct MsgContentView: View {
         return (recent ? typingIndicators[typingIdx] : noTyping)
             .font(.body.monospaced())
             .kerning(-2)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
     }
 
     private func reserveSpaceForMeta(_ mt: CIMeta) -> Text {
@@ -87,7 +88,7 @@ struct MsgContentView: View {
     }
 }
 
-func messageText(_ text: String, _ formattedText: [FormattedText]?, _ sender: String?, icon: String? = nil, preview: Bool = false, showSecrets: Bool) -> Text {
+func messageText(_ text: String, _ formattedText: [FormattedText]?, _ sender: String?, icon: String? = nil, preview: Bool = false, showSecrets: Bool, secondaryColor: Color) -> Text {
     let s = text
     var res: Text
     if let ft = formattedText, ft.count > 0 && ft.count <= 200 {
@@ -102,7 +103,7 @@ func messageText(_ text: String, _ formattedText: [FormattedText]?, _ sender: St
     }
 
     if let i = icon {
-        res = Text(Image(systemName: i)).foregroundColor(Color(uiColor: .tertiaryLabel)) + Text(" ") + res
+        res = Text(Image(systemName: i)).foregroundColor(secondaryColor) + Text(" ") + res
     }
 
     if let s = sender {

apps/ios/Shared/Views/Chat/ChatItemForwardingView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct ChatItemForwardingView: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Environment(\.dismiss) var dismiss
 
     var ci: ChatItem
@@ -19,6 +20,8 @@ struct ChatItemForwardingView: View {
 
     @State private var searchText: String = ""
     @FocusState private var searchFocused
+    @State private var alert: SomeAlert?
+    private let chatsToForwardTo = filterChatsToForwardTo(chats: ChatModel.shared.chats)
 
     var body: some View {
         NavigationView {
@@ -35,98 +38,74 @@ struct ChatItemForwardingView: View {
                     }
                 }
         }
+        .modifier(ThemedBackground())
+        .alert(item: $alert) { $0.alert }
     }
 
     @ViewBuilder private func forwardListView() -> some View {
         VStack(alignment: .leading) {
-            let chatsToForwardTo = filterChatsToForwardTo()
             if !chatsToForwardTo.isEmpty {
-                ScrollView {
-                    LazyVStack(alignment: .leading, spacing: 8) {
-                        searchFieldView(text: $searchText, focussed: $searchFocused)
-                            .padding(.leading, 2)
-                        let s = searchText.trimmingCharacters(in: .whitespaces).localizedLowercase
-                        let chats = s == "" ? chatsToForwardTo : chatsToForwardTo.filter { filterChatSearched($0, s) }
-                        ForEach(chats) { chat in
-                            Divider()
-                            forwardListNavLinkView(chat)
-                                .disabled(chatModel.deletedChats.contains(chat.chatInfo.id))
-                        }
+                List {
+                    searchFieldView(text: $searchText, focussed: $searchFocused, theme.colors.onBackground, theme.colors.secondary)
+                        .padding(.leading, 2)
+                    let s = searchText.trimmingCharacters(in: .whitespaces).localizedLowercase
+                    let chats = s == "" ? chatsToForwardTo : chatsToForwardTo.filter { foundChat($0, s) }
+                    ForEach(chats) { chat in
+                        forwardListChatView(chat)
+                            .disabled(chatModel.deletedChats.contains(chat.chatInfo.id))
                     }
-                    .padding(.horizontal)
-                    .padding(.vertical, 8)
-                    .background(Color(uiColor: .systemBackground))
-                    .cornerRadius(12)
-                    .padding(.horizontal)
                 }
-                .background(Color(.systemGroupedBackground))
+                .modifier(ThemedBackground(grouped: true))
             } else {
-                emptyList()
+                ZStack {
+                    emptyList()
+                }
+                .frame(maxWidth: .infinity, maxHeight: .infinity)
+                .modifier(ThemedBackground())
             }
         }
     }
 
-    private func filterChatsToForwardTo() -> [Chat] {
-        var filteredChats = chatModel.chats.filter({ canForwardToChat($0) })
-        if let index = filteredChats.firstIndex(where: { $0.chatInfo.chatType == .local }) {
-            let privateNotes = filteredChats.remove(at: index)
-            filteredChats.insert(privateNotes, at: 0)
-        }
-        return filteredChats
-    }
-
-    private func filterChatSearched(_ chat: Chat, _ searchStr: String) -> Bool {
-        let cInfo = chat.chatInfo
-        return switch cInfo {
-        case let .direct(contact):
-            viewNameContains(cInfo, searchStr) ||
-            contact.profile.displayName.localizedLowercase.contains(searchStr) ||
-            contact.fullName.localizedLowercase.contains(searchStr)
-        default:
-            viewNameContains(cInfo, searchStr)
-        }
-
-        func viewNameContains(_ cInfo: ChatInfo, _ s: String) -> Bool {
-            cInfo.chatViewName.localizedLowercase.contains(s)
-        }
-    }
-
-    private func canForwardToChat(_ chat: Chat) -> Bool {
-        switch chat.chatInfo {
-        case let .direct(contact): contact.sendMsgEnabled && !contact.nextSendGrpInv
-        case let .group(groupInfo): groupInfo.sendMsgEnabled
-        case let .local(noteFolder): noteFolder.sendMsgEnabled
-        case .contactRequest: false
-        case .contactConnection: false
-        case .invalidJSON: false
-        }
-    }
-
     private func emptyList() -> some View {
         Text("No filtered chats")
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
             .frame(maxWidth: .infinity)
     }
 
-    @ViewBuilder private func forwardListNavLinkView(_ chat: Chat) -> some View {
+    @ViewBuilder private func forwardListChatView(_ chat: Chat) -> some View {
+        let prohibited = chat.prohibitedByPref(
+            hasSimplexLink: hasSimplexLink(ci.content.msgContent?.text),
+            isMediaOrFileAttachment: ci.content.msgContent?.isMediaOrFileAttachment ?? false,
+            isVoice: ci.content.msgContent?.isVoice ?? false
+        )
         Button {
-            dismiss()
-            if chat.id == fromChatInfo.id {
-                 composeState = ComposeState(
-                     message: composeState.message,
-                     preview: composeState.linkPreview != nil ? composeState.preview : .noPreview,
-                     contextItem: .forwardingItem(chatItem: ci, fromChatInfo: fromChatInfo)
-                 )
+            if prohibited {
+                alert = SomeAlert(
+                    alert: mkAlert(
+                        title: "Cannot forward message",
+                        message: "Selected chat preferences prohibit this message."
+                    ),
+                    id: "forward prohibited by preferences"
+                )
             } else {
-                composeState = ComposeState.init(forwardingItem: ci, fromChatInfo: fromChatInfo)
-                chatModel.chatId = chat.id
+                dismiss()
+                if chat.id == fromChatInfo.id {
+                    composeState = ComposeState(
+                        message: composeState.message,
+                        preview: composeState.linkPreview != nil ? composeState.preview : .noPreview,
+                        contextItem: .forwardingItem(chatItem: ci, fromChatInfo: fromChatInfo)
+                    )
+                } else {
+                    composeState = ComposeState.init(forwardingItem: ci, fromChatInfo: fromChatInfo)
+                    ItemsModel.shared.loadOpenChat(chat.id)
+                }
             }
         } label: {
             HStack {
                 ChatInfoImage(chat: chat, size: 30)
                     .padding(.trailing, 2)
                 Text(chat.chatInfo.chatViewName)
-                    .foregroundColor(.primary)
+                    .foregroundColor(prohibited ? theme.colors.secondary : theme.colors.onBackground)
                     .lineLimit(1)
                 if chat.chatInfo.incognito {
                     Spacer()
@@ -134,7 +113,7 @@ struct ChatItemForwardingView: View {
                         .resizable()
                         .scaledToFit()
                         .frame(width: 22, height: 22)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                 }
             }
             .frame(maxWidth: .infinity, alignment: .leading)
@@ -147,5 +126,6 @@ struct ChatItemForwardingView: View {
         ci: ChatItem.getSample(1, .directSnd, .now, "hello"),
         fromChatInfo: .direct(contact: Contact.sampleData),
         composeState: Binding.constant(ComposeState(message: "hello"))
-    )
+    ).environmentObject(CurrentColors.toAppTheme())
 }
+

apps/ios/Shared/Views/Chat/ChatItemInfoView.swift

@@ -12,11 +12,13 @@ import SimpleXChat
 struct ChatItemInfoView: View {
     @EnvironmentObject var chatModel: ChatModel
     @Environment(\.dismiss) var dismiss
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     var ci: ChatItem
     @Binding var chatItemInfo: ChatItemInfo?
     @State private var selection: CIInfoTab = .history
     @State private var alert: CIInfoViewAlert? = nil
+    @State private var messageStatusLimited: Bool = true
+    @State private var fileStatusLimited: Bool = true
     @AppStorage(DEFAULT_DEVELOPER_TOOLS) private var developerTools = false
 
     enum CIInfoTab {
@@ -99,12 +101,14 @@ struct ChatItemInfoView: View {
                         Label("History", systemImage: "clock")
                     }
                     .tag(CIInfoTab.history)
+                    .modifier(ThemedBackground())
                 if let qi = ci.quotedItem {
                     quoteTab(qi)
                         .tabItem {
                             Label("In reply to", systemImage: "arrowshape.turn.up.left")
                         }
                         .tag(CIInfoTab.quote)
+                        .modifier(ThemedBackground())
                 }
                 if let forwardedFromItem = chatItemInfo?.forwardedFromChatItem {
                     forwardedFromTab(forwardedFromItem)
@@ -112,6 +116,7 @@ struct ChatItemInfoView: View {
                             Label(local ? "Saved" : "Forwarded", systemImage: "arrowshape.turn.up.forward")
                         }
                         .tag(CIInfoTab.forwarded)
+                        .modifier(ThemedBackground())
                 }
             }
             .onAppear {
@@ -121,6 +126,7 @@ struct ChatItemInfoView: View {
             }
         } else {
             historyTab()
+            .modifier(ThemedBackground())
         }
     }
 
@@ -157,6 +163,35 @@ struct ChatItemInfoView: View {
             if developerTools {
                 infoRow("Database ID", "\(meta.itemId)")
                 infoRow("Record updated at", localTimestamp(meta.updatedAt))
+                let msv = infoRow("Message status", ci.meta.itemStatus.id)
+                Group {
+                    if messageStatusLimited {
+                        msv.lineLimit(1)
+                    } else {
+                        msv
+                    }
+                }
+                .onTapGesture {
+                    withAnimation {
+                        messageStatusLimited.toggle()
+                    }
+                }
+
+                if let file = ci.file {
+                    let fsv = infoRow("File status", file.fileStatus.id)
+                    Group {
+                        if fileStatusLimited {
+                            fsv.lineLimit(1)
+                        } else {
+                            fsv
+                        }
+                    }
+                    .onTapGesture {
+                        withAnimation {
+                            fileStatusLimited.toggle()
+                        }
+                    }
+                }
             }
         }
     }
@@ -181,7 +216,7 @@ struct ChatItemInfoView: View {
                     }
                     else {
                         Text("No history")
-                            .foregroundColor(.secondary)
+                            .foregroundColor(theme.colors.secondary)
                             .frame(maxWidth: .infinity)
                     }
                 }
@@ -196,8 +231,8 @@ struct ChatItemInfoView: View {
             textBubble(itemVersion.msgContent.text, itemVersion.formattedText, nil)
                 .padding(.horizontal, 12)
                 .padding(.vertical, 6)
-                .background(chatItemFrameColor(ci, colorScheme))
-                .cornerRadius(18)
+                .background(chatItemFrameColor(ci, theme))
+                .modifier(ChatItemClipped())
                 .contextMenu {
                     if itemVersion.msgContent.text != "" {
                         Button {
@@ -227,18 +262,19 @@ struct ChatItemInfoView: View {
         } else {
             Text("no text")
                 .italic()
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
         }
     }
 
     private struct TextBubble: View {
+        @EnvironmentObject var theme: AppTheme
         var text: String
         var formattedText: [FormattedText]?
         var sender: String? = nil
         @State private var showSecrets = false
 
         var body: some View {
-            toggleSecrets(formattedText, $showSecrets, messageText(text, formattedText, sender, showSecrets: showSecrets))
+            toggleSecrets(formattedText, $showSecrets, messageText(text, formattedText, sender, showSecrets: showSecrets, secondaryColor: theme.colors.secondary))
         }
     }
 
@@ -265,8 +301,8 @@ struct ChatItemInfoView: View {
             textBubble(qi.text, qi.formattedText, qi.getSender(nil))
                 .padding(.horizontal, 12)
                 .padding(.vertical, 6)
-                .background(quotedMsgFrameColor(qi, colorScheme))
-                .cornerRadius(18)
+                .background(quotedMsgFrameColor(qi, theme))
+                .modifier(ChatItemClipped())
                 .contextMenu {
                     if qi.text != "" {
                         Button {
@@ -289,10 +325,10 @@ struct ChatItemInfoView: View {
         .frame(maxWidth: maxWidth, alignment: .leading)
     }
 
-    func quotedMsgFrameColor(_ qi: CIQuote, _ colorScheme: ColorScheme) -> Color {
+    func quotedMsgFrameColor(_ qi: CIQuote, _ theme: AppTheme) -> Color {
         (qi.chatDir?.sent ?? false)
-        ? (colorScheme == .light ? sentColorLight : sentColorDark)
-        : Color(uiColor: .tertiarySystemGroupedBackground)
+        ? theme.appColors.sentMessage
+        : theme.appColors.receivedMessage
     }
 
     @ViewBuilder private func forwardedFromTab(_ forwardedFromItem: AChatItem) -> some View {
@@ -315,7 +351,7 @@ struct ChatItemInfoView: View {
             Button {
                 Task {
                     await MainActor.run {
-                        chatModel.chatId = forwardedFromItem.chatInfo.id
+                        ItemsModel.shared.loadOpenChat(forwardedFromItem.chatInfo.id)
                         dismiss()
                     }
                 }
@@ -327,7 +363,7 @@ struct ChatItemInfoView: View {
                 Divider().padding(.top, 32)
                 Text("Recipient(s) can't see who this message is from.")
                     .font(.caption)
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             }
         }
     }
@@ -341,23 +377,23 @@ struct ChatItemInfoView: View {
                 VStack(alignment: .leading) {
                     Text("you")
                         .italic()
-                        .foregroundColor(.primary)
+                        .foregroundColor(theme.colors.onBackground)
                     Text(forwardedFromItem.chatInfo.chatViewName)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                         .lineLimit(1)
                 }
             } else if case let .groupRcv(groupMember) = forwardedFromItem.chatItem.chatDir {
                 VStack(alignment: .leading) {
                     Text(groupMember.chatViewName)
-                        .foregroundColor(.primary)
+                        .foregroundColor(theme.colors.onBackground)
                         .lineLimit(1)
                     Text(forwardedFromItem.chatInfo.chatViewName)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                         .lineLimit(1)
                 }
             } else {
                 Text(forwardedFromItem.chatInfo.chatViewName)
-                    .foregroundColor(.primary)
+                    .foregroundColor(theme.colors.onBackground)
                     .lineLimit(1)
             }
         }
@@ -379,7 +415,7 @@ struct ChatItemInfoView: View {
     }
 
     @ViewBuilder private func memberDeliveryStatusesView(_ memberDeliveryStatuses: [MemberDeliveryStatus]) -> some View {
-        VStack(alignment: .leading, spacing: 12) {
+        LazyVStack(alignment: .leading, spacing: 12) {
             let mss = membersStatuses(memberDeliveryStatuses)
             if !mss.isEmpty {
                 ForEach(mss, id: \.0.groupMemberId) { memberStatus in
@@ -387,12 +423,12 @@ struct ChatItemInfoView: View {
                 }
             } else {
                 Text("No delivery information")
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             }
         }
     }
 
-    private func membersStatuses(_ memberDeliveryStatuses: [MemberDeliveryStatus]) -> [(GroupMember, CIStatus, Bool?)] {
+    private func membersStatuses(_ memberDeliveryStatuses: [MemberDeliveryStatus]) -> [(GroupMember, GroupSndStatus, Bool?)] {
         memberDeliveryStatuses.compactMap({ mds in
             if let mem = chatModel.getGroupMember(mds.groupMemberId) {
                 return (mem.wrapped, mds.memberDeliveryStatus, mds.sentViaProxy)
@@ -402,35 +438,31 @@ struct ChatItemInfoView: View {
         })
     }
 
-    private func memberDeliveryStatusView(_ member: GroupMember, _ status: CIStatus, _ sentViaProxy: Bool?) -> some View {
+    private func memberDeliveryStatusView(_ member: GroupMember, _ status: GroupSndStatus, _ sentViaProxy: Bool?) -> some View {
         HStack{
-            ProfileImage(imageStr: member.image, size: 30)
+            MemberProfileImage(member, size: 30)
                 .padding(.trailing, 2)
             Text(member.chatViewName)
                 .lineLimit(1)
             Spacer()
             if sentViaProxy == true {
                 Image(systemName: "arrow.forward")
-                    .foregroundColor(.secondary).opacity(0.67)
+                    .foregroundColor(theme.colors.secondary).opacity(0.67)
             }
             let v = Group {
-                if let (icon, statusColor) = status.statusIcon(Color.secondary) {
-                    switch status {
-                    case .sndRcvd:
-                        ZStack(alignment: .trailing) {
-                            Image(systemName: icon)
-                                .foregroundColor(statusColor.opacity(0.67))
-                                .padding(.trailing, 6)
-                            Image(systemName: icon)
-                                .foregroundColor(statusColor.opacity(0.67))
-                        }
-                    default:
+                let (icon, statusColor) = status.statusIcon(theme.colors.secondary, theme.colors.primary)
+                switch status {
+                case .rcvd:
+                    ZStack(alignment: .trailing) {
                         Image(systemName: icon)
-                            .foregroundColor(statusColor)
+                            .foregroundColor(statusColor.opacity(0.67))
+                            .padding(.trailing, 6)
+                        Image(systemName: icon)
+                            .foregroundColor(statusColor.opacity(0.67))
                     }
-                } else {
-                    Image(systemName: "ellipsis")
-                        .foregroundColor(Color.secondary)
+                default:
+                    Image(systemName: icon)
+                        .foregroundColor(statusColor)
                 }
             }
 
@@ -473,8 +505,12 @@ struct ChatItemInfoView: View {
         if developerTools {
             shareText += [
                 String.localizedStringWithFormat(NSLocalizedString("Database ID: %d", comment: "copied message info"), meta.itemId),
-                String.localizedStringWithFormat(NSLocalizedString("Record updated at: %@", comment: "copied message info"), localTimestamp(meta.updatedAt))
+                String.localizedStringWithFormat(NSLocalizedString("Record updated at: %@", comment: "copied message info"), localTimestamp(meta.updatedAt)),
+                String.localizedStringWithFormat(NSLocalizedString("Message status: %@", comment: "copied message info"), meta.itemStatus.id)
             ]
+            if let file = ci.file {
+                shareText += [String.localizedStringWithFormat(NSLocalizedString("File status: %@", comment: "copied message info"), file.fileStatus.id)]
+            }
         }
         if let qi = ci.quotedItem {
             shareText += ["", NSLocalizedString("## In reply to", comment: "copied message info")]

apps/ios/Shared/Views/Chat/ChatItemView.swift

@@ -11,35 +11,25 @@ import SimpleXChat
 
 struct ChatItemView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
     var maxWidth: CGFloat = .infinity
-    @State var scrollProxy: ScrollViewProxy? = nil
     @Binding var revealed: Bool
     @Binding var allowMenu: Bool
-    @Binding var audioPlayer: AudioPlayer?
-    @Binding var playbackState: VoiceMessagePlaybackState
-    @Binding var playbackTime: TimeInterval?
+
     init(
         chat: Chat,
         chatItem: ChatItem,
         showMember: Bool = false,
         maxWidth: CGFloat = .infinity,
-        scrollProxy: ScrollViewProxy? = nil,
         revealed: Binding<Bool>,
-        allowMenu: Binding<Bool> = .constant(false),
-        audioPlayer: Binding<AudioPlayer?> = .constant(nil),
-        playbackState: Binding<VoiceMessagePlaybackState> = .constant(.noPlayback),
-        playbackTime: Binding<TimeInterval?> = .constant(nil)
+        allowMenu: Binding<Bool> = .constant(false)
     ) {
         self.chat = chat
         self.chatItem = chatItem
         self.maxWidth = maxWidth
-        _scrollProxy = .init(initialValue: scrollProxy)
         _revealed = revealed
         _allowMenu = allowMenu
-        _audioPlayer = audioPlayer
-        _playbackState = playbackState
-        _playbackTime = playbackTime
     }
 
     var body: some View {
@@ -50,7 +40,7 @@ struct ChatItemView: View {
             if let mc = ci.content.msgContent, mc.isText && isShortEmoji(ci.content.text) {
                 EmojiItemView(chat: chat, chatItem: ci)
             } else if ci.content.text.isEmpty, case let .voice(_, duration) = ci.content.msgContent {
-                CIVoiceView(chat: chat, chatItem: ci, recordingFile: ci.file, duration: duration, audioPlayer: $audioPlayer, playbackState: $playbackState, playbackTime: $playbackTime, allowMenu: $allowMenu)
+                CIVoiceView(chat: chat, chatItem: ci, recordingFile: ci.file, duration: duration, allowMenu: $allowMenu)
             } else if ci.content.msgContent == nil {
                 ChatItemContentView(chat: chat, chatItem: chatItem, revealed: $revealed, msgContentView: { Text(ci.text) }) // msgContent is unreachable branch in this case
             } else {
@@ -62,12 +52,38 @@ struct ChatItemView: View {
     }
 
     private func framedItemView() -> some View {
-        FramedItemView(chat: chat, chatItem: chatItem, revealed: $revealed, maxWidth: maxWidth, scrollProxy: scrollProxy, allowMenu: $allowMenu, audioPlayer: $audioPlayer, playbackState: $playbackState, playbackTime: $playbackTime)
+        let preview = chatItem.content.msgContent
+            .flatMap {
+                switch $0 {
+                case let .image(_, image): image
+                case let .video(_, image, _): image
+                default: nil
+                }
+            }
+            .flatMap { UIImage(base64Encoded: $0) }
+        let adjustedMaxWidth = {
+            if let preview, preview.size.width <= preview.size.height {
+                maxWidth * 0.75
+            } else {
+                maxWidth
+            }
+        }()
+        return FramedItemView(
+            chat: chat,
+            chatItem: chatItem,
+            preview: preview,
+            revealed: $revealed,
+            maxWidth: maxWidth,
+            imgWidth: adjustedMaxWidth,
+            videoWidth: adjustedMaxWidth,
+            allowMenu: $allowMenu
+        )
     }
 }
 
 struct ChatItemContentView<Content: View>: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     var chatItem: ChatItem
     @Binding var revealed: Bool
@@ -97,14 +113,14 @@ struct ChatItemContentView<Content: View>: View {
         case .sndGroupEvent: eventItemView()
         case .rcvConnEvent: eventItemView()
         case .sndConnEvent: eventItemView()
-        case let .rcvChatFeature(feature, enabled, _): chatFeatureView(feature, enabled.iconColor)
-        case let .sndChatFeature(feature, enabled, _): chatFeatureView(feature, enabled.iconColor)
+        case let .rcvChatFeature(feature, enabled, _): chatFeatureView(feature, enabled.iconColor(theme.colors.secondary))
+        case let .sndChatFeature(feature, enabled, _): chatFeatureView(feature, enabled.iconColor(theme.colors.secondary))
         case let .rcvChatPreference(feature, allowed, param):
             CIFeaturePreferenceView(chat: chat, chatItem: chatItem, feature: feature, allowed: allowed, param: param)
         case let .sndChatPreference(feature, _, _):
-            CIChatFeatureView(chat: chat, chatItem: chatItem, revealed: $revealed, feature: feature, icon: feature.icon, iconColor: .secondary)
-        case let .rcvGroupFeature(feature, preference, _, role): chatFeatureView(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor)
-        case let .sndGroupFeature(feature, preference, _, role): chatFeatureView(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor)
+            CIChatFeatureView(chat: chat, chatItem: chatItem, revealed: $revealed, feature: feature, icon: feature.icon, iconColor: theme.colors.secondary)
+        case let .rcvGroupFeature(feature, preference, _, role): chatFeatureView(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor(theme.colors.secondary))
+        case let .sndGroupFeature(feature, preference, _, role): chatFeatureView(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor(theme.colors.secondary))
         case let .rcvChatFeatureRejected(feature): chatFeatureView(feature, .red)
         case let .rcvGroupFeatureRejected(feature): chatFeatureView(feature, .red)
         case .sndModerated: deletedItemView()
@@ -131,20 +147,20 @@ struct ChatItemContentView<Content: View>: View {
     }
 
     private func eventItemView() -> some View {
-        return CIEventView(eventText: eventItemViewText())
+        CIEventView(eventText: eventItemViewText(theme.colors.secondary))
     }
 
-    private func eventItemViewText() -> Text {
+    private func eventItemViewText(_ secondaryColor: Color) -> Text {
         if !revealed, let t = mergedGroupEventText {
-            return chatEventText(t + Text(" ") + chatItem.timestampText)
+            return chatEventText(t + Text(" ") + chatItem.timestampText, secondaryColor)
         } else if let member = chatItem.memberDisplayName {
             return Text(member + " ")
                     .font(.caption)
-                    .foregroundColor(.secondary)
+                    .foregroundColor(secondaryColor)
                     .fontWeight(.light)
-                + chatEventText(chatItem)
+                + chatEventText(chatItem, secondaryColor)
         } else {
-            return chatEventText(chatItem)
+            return chatEventText(chatItem, secondaryColor)
         }
     }
 
@@ -179,7 +195,7 @@ struct ChatItemContentView<Content: View>: View {
         info.pqEnabled
         ? Text("Messages, files and calls are protected by **quantum resistant e2e encryption** with perfect forward secrecy, repudiation and break-in recovery.")
             .font(.caption)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
             .fontWeight(.light)
         : e2eeInfoNoPQText()
     }
@@ -187,24 +203,24 @@ struct ChatItemContentView<Content: View>: View {
     private func e2eeInfoNoPQText() -> Text {
         Text("Messages, files and calls are protected by **end-to-end encryption** with perfect forward secrecy, repudiation and break-in recovery.")
             .font(.caption)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
             .fontWeight(.light)
     }
 }
 
-func chatEventText(_ text: Text) -> Text {
+func chatEventText(_ text: Text, _ secondaryColor: Color) -> Text {
     text
         .font(.caption)
-        .foregroundColor(.secondary)
+        .foregroundColor(secondaryColor)
         .fontWeight(.light)
 }
 
-func chatEventText(_ eventText: LocalizedStringKey, _ ts: Text) -> Text {
-    chatEventText(Text(eventText) + Text(" ") + ts)
+func chatEventText(_ eventText: LocalizedStringKey, _ ts: Text, _ secondaryColor: Color) -> Text {
+    chatEventText(Text(eventText) + Text(" ") + ts, secondaryColor)
 }
 
-func chatEventText(_ ci: ChatItem) -> Text {
-    chatEventText("\(ci.content.text)", ci.timestampText)
+func chatEventText(_ ci: ChatItem, _ secondaryColor: Color) -> Text {
+    chatEventText("\(ci.content.text)", ci.timestampText, secondaryColor)
 }
 
 struct ChatItemView_Previews: PreviewProvider {

apps/ios/Shared/Views/Chat/ComposeMessage/ComposeFileView.swift

@@ -9,7 +9,7 @@
 import SwiftUI
 
 struct ComposeFileView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     let fileName: String
     let cancelFile: (() -> Void)
     let cancelEnabled: Bool
@@ -32,9 +32,8 @@ struct ComposeFileView: View {
         }
         .padding(.vertical, 1)
         .padding(.trailing, 12)
-        .frame(height: 50)
-        .background(colorScheme == .light ? sentColorLight : sentColorDark)
+        .frame(height: 54)
+        .background(theme.appColors.sentMessage)
         .frame(maxWidth: .infinity)
-        .padding(.top, 8)
     }
 }

apps/ios/Shared/Views/Chat/ComposeMessage/ComposeImageView.swift

@@ -10,7 +10,7 @@ import SwiftUI
 import SimpleXChat
 
 struct ComposeImageView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     let images: [String]
     let cancelImage: (() -> Void)
     let cancelEnabled: Bool
@@ -18,10 +18,7 @@ struct ComposeImageView: View {
     var body: some View {
         HStack(alignment: .center, spacing: 8) {
             let imgs: [UIImage] = images.compactMap { image in
-                if let data = Data(base64Encoded: dropImagePrefix(image)) {
-                    return UIImage(data: data)
-                }
-                return nil
+                UIImage(base64Encoded: image)
             }
             if imgs.count == 0 {
                 ProgressView()
@@ -48,9 +45,9 @@ struct ComposeImageView: View {
         }
         .padding(.vertical, 1)
         .padding(.trailing, 12)
-        .background(colorScheme == .light ? sentColorLight : sentColorDark)
+        .background(theme.appColors.sentMessage)
+        .frame(minHeight: 54)
         .frame(maxWidth: .infinity)
-        .padding(.top, 8)
     }
 }
 

apps/ios/Shared/Views/Chat/ComposeMessage/ComposeLinkView.swift

@@ -10,37 +10,8 @@ import SwiftUI
 import LinkPresentation
 import SimpleXChat
 
-func getLinkPreview(url: URL, cb: @escaping (LinkPreview?) -> Void) {
-    logger.debug("getLinkMetadata: fetching URL preview")
-    LPMetadataProvider().startFetchingMetadata(for: url){ metadata, error in
-        if let e = error {
-            logger.error("Error retrieving link metadata: \(e.localizedDescription)")
-        }
-        if let metadata = metadata,
-           let imageProvider = metadata.imageProvider,
-           imageProvider.canLoadObject(ofClass: UIImage.self) {
-            imageProvider.loadObject(ofClass: UIImage.self){ object, error in
-                var linkPreview: LinkPreview? = nil
-                if let error = error {
-                    logger.error("Couldn't load image preview from link metadata with error: \(error.localizedDescription)")
-                } else {
-                    if let image = object as? UIImage,
-                       let resized = resizeImageToStrSize(image, maxDataSize: 14000),
-                       let title = metadata.title,
-                       let uri = metadata.originalURL {
-                        linkPreview = LinkPreview(uri: uri, title: title, image: resized)
-                    }
-                }
-                cb(linkPreview)
-            }
-        } else {
-            cb(nil)
-        }
-    }
-}
-
 struct ComposeLinkView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     let linkPreview: LinkPreview?
     var cancelPreview: (() -> Void)? = nil
     let cancelEnabled: Bool
@@ -62,15 +33,14 @@ struct ComposeLinkView: View {
         }
         .padding(.vertical, 1)
         .padding(.trailing, 12)
-        .background(colorScheme == .light ? sentColorLight : sentColorDark)
+        .background(theme.appColors.sentMessage)
+        .frame(minHeight: 54)
         .frame(maxWidth: .infinity)
-        .padding(.top, 8)
     }
 
     private func linkPreviewView(_ linkPreview: LinkPreview) -> some View {
         HStack(alignment: .center, spacing: 8) {
-            if let data = Data(base64Encoded: dropImagePrefix(linkPreview.image)),
-               let uiImage = UIImage(data: data) {
+            if let uiImage = UIImage(base64Encoded: linkPreview.image) {
                 Image(uiImage: uiImage)
                     .resizable()
                     .aspectRatio(contentMode: .fit)
@@ -82,10 +52,10 @@ struct ComposeLinkView: View {
                 Text(linkPreview.uri.absoluteString)
                     .font(.caption)
                     .lineLimit(1)
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             }
             .padding(.vertical, 5)
-            .frame(maxWidth: .infinity, minHeight: 60, maxHeight: 60)
+            .frame(maxWidth: .infinity, minHeight: 60)
         }
     }
 }

apps/ios/Shared/Views/Chat/ComposeMessage/ComposeView.swift

@@ -254,6 +254,7 @@ enum UploadContent: Equatable {
 
 struct ComposeView: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     @Binding var composeState: ComposeState
     @Binding var keyboardVisible: Bool
@@ -280,21 +281,28 @@ struct ComposeView: View {
     @State private var stopPlayback: Bool = false
 
     @AppStorage(DEFAULT_PRIVACY_SAVE_LAST_DRAFT) private var saveLastDraft = true
+    @AppStorage(DEFAULT_TOOLBAR_MATERIAL) private var toolbarMaterial = ToolbarMaterial.defaultMaterial
 
     var body: some View {
         VStack(spacing: 0) {
+            Divider()
             if chat.chatInfo.contact?.nextSendGrpInv ?? false {
                 ContextInvitingContactMemberView()
+                Divider()
             }
+            // preference checks should match checks in forwarding list
             let simplexLinkProhibited = hasSimplexLink && !chat.groupFeatureEnabled(.simplexLinks)
             let fileProhibited = composeState.attachmentPreview && !chat.groupFeatureEnabled(.files)
             let voiceProhibited = composeState.voicePreview && !chat.chatInfo.featureEnabled(.voice)
             if simplexLinkProhibited {
                 msgNotAllowedView("SimpleX links not allowed", icon: "link")
+                Divider()
             } else if fileProhibited {
                 msgNotAllowedView("Files and media not allowed", icon: "doc")
+                Divider()
             } else if voiceProhibited {
                 msgNotAllowedView("Voice messages not allowed", icon: "mic")
+                Divider()
             }
             contextItemView()
             switch (composeState.editing, composeState.preview) {
@@ -313,6 +321,7 @@ struct ComposeView: View {
                 .frame(width: 25, height: 25)
                 .padding(.bottom, 12)
                 .padding(.leading, 12)
+                .tint(theme.colors.primary)
                 if case let .group(g) = chat.chatInfo,
                    !g.fullGroupPreferences.files.on(for: g.membership) {
                     b.disabled(true).onTapGesture {
@@ -353,16 +362,15 @@ struct ComposeView: View {
                         keyboardVisible: $keyboardVisible,
                         sendButtonColor: chat.chatInfo.incognito
                             ? .indigo.opacity(colorScheme == .dark ? 1 : 0.7)
-                            : .accentColor
+                            : theme.colors.primary
                     )
                     .padding(.trailing, 12)
-                    .background(.background)
                     .disabled(!chat.userCanSend)
 
                     if chat.userIsObserver {
                         Text("you are observer")
                             .italic()
-                            .foregroundColor(.secondary)
+                            .foregroundColor(theme.colors.secondary)
                             .padding(.horizontal, 12)
                             .onTapGesture {
                                 AlertManager.shared.showAlertMsg(
@@ -374,6 +382,11 @@ struct ComposeView: View {
                 }
             }
         }
+        .background {
+            Color.clear
+                .overlay(ToolbarMaterial.material(toolbarMaterial))
+                .ignoresSafeArea(.all, edges: .bottom)
+        }
         .onChange(of: composeState.message) { msg in
             if composeState.linkPreviewAllowed {
                 if msg.count > 0 {
@@ -622,6 +635,7 @@ struct ComposeView: View {
                 cancelPreview: cancelLinkPreview,
                 cancelEnabled: !composeState.inProgress
             )
+            Divider()
         case let .mediaPreviews(mediaPreviews: media):
             ComposeImageView(
                 images: media.map { (img, _) in img },
@@ -630,6 +644,7 @@ struct ComposeView: View {
                     chosenMedia = []
                 },
                 cancelEnabled: !composeState.editing && !composeState.inProgress)
+            Divider()
         case let .voicePreview(recordingFileName, _):
             ComposeVoiceView(
                 recordingFileName: recordingFileName,
@@ -642,6 +657,7 @@ struct ComposeView: View {
                 cancelEnabled: !composeState.editing && !composeState.inProgress,
                 stopPlayback: $stopPlayback
             )
+            Divider()
         case let .filePreview(fileName, _):
             ComposeFileView(
                 fileName: fileName,
@@ -649,19 +665,19 @@ struct ComposeView: View {
                     composeState = composeState.copy(preview: .noPreview)
                 },
                 cancelEnabled: !composeState.editing && !composeState.inProgress)
+            Divider()
         }
     }
 
     private func msgNotAllowedView(_ reason: LocalizedStringKey, icon: String) -> some View {
         HStack {
-            Image(systemName: icon).foregroundColor(.secondary)
+            Image(systemName: icon).foregroundColor(theme.colors.secondary)
             Text(reason).italic()
         }
         .padding(12)
-        .frame(minHeight: 50)
+        .frame(minHeight: 54)
         .frame(maxWidth: .infinity, alignment: .leading)
-        .background(Color(uiColor: .tertiarySystemGroupedBackground))
-        .padding(.top, 8)
+        .background(.thinMaterial)
     }
 
     @ViewBuilder private func contextItemView() -> some View {
@@ -675,6 +691,7 @@ struct ComposeView: View {
                 contextIcon: "arrowshape.turn.up.left",
                 cancelContextItem: { composeState = composeState.copy(contextItem: .noContextItem) }
             )
+            Divider()
         case let .editingItem(chatItem: editingItem):
             ContextItemView(
                 chat: chat,
@@ -682,6 +699,7 @@ struct ComposeView: View {
                 contextIcon: "pencil",
                 cancelContextItem: { clearState() }
             )
+            Divider()
         case let .forwardingItem(chatItem: forwardedItem, _):
             ContextItemView(
                 chat: chat,
@@ -690,6 +708,7 @@ struct ComposeView: View {
                 cancelContextItem: { composeState = composeState.copy(contextItem: .noContextItem) },
                 showSender: false
             )
+            Divider()
         }
     }
 
@@ -846,6 +865,7 @@ struct ComposeView: View {
         func sendVideo(_ imageData: (String, UploadContent?), text: String = "", quoted: Int64? = nil, live: Bool = false, ttl: Int?) async -> ChatItem? {
             let (image, data) = imageData
             if case let .video(_, url, duration) = data, let savedFile = moveTempFileFromURL(url) {
+                ChatModel.shared.filesToDelete.remove(url)
                 return await send(.video(text: text, image: image, duration: duration), quoted: quoted, file: savedFile, live: live, ttl: ttl)
             }
             return nil
@@ -1065,7 +1085,7 @@ struct ComposeView: View {
         } else {
             nil
         }
-        let simplexLink = parsedMsg.contains(where: { ft in ft.format?.isSimplexLink ?? false })
+        let simplexLink = parsedMsgHasSimplexLink(parsedMsg)
         return (url, simplexLink)
     }
 

apps/ios/Shared/Views/Chat/ComposeMessage/ComposeVoiceView.swift

@@ -25,7 +25,7 @@ func voiceMessageTime_(_ time: TimeInterval?) -> String {
 
 struct ComposeVoiceView: View {
     @EnvironmentObject var chatModel: ChatModel
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     var recordingFileName: String
     @Binding var recordingTime: TimeInterval?
     @Binding var recordingState: VoiceMessageRecordingState
@@ -50,9 +50,9 @@ struct ComposeVoiceView: View {
         }
         .padding(.vertical, 1)
         .frame(height: ComposeVoiceView.previewHeight)
-        .background(colorScheme == .light ? sentColorLight : sentColorDark)
+        .background(theme.appColors.sentMessage)
+        .frame(minHeight: 54)
         .frame(maxWidth: .infinity)
-        .padding(.top, 8)
     }
 
     private func recordingMode() -> some View {
@@ -80,7 +80,7 @@ struct ComposeVoiceView: View {
                     Button {
                         startPlayback()
                     } label: {
-                        playPauseIcon("play.fill")
+                        playPauseIcon("play.fill", theme.colors.primary)
                     }
                     Text(voiceMessageTime_(recordingTime))
                 case .playing:
@@ -88,7 +88,7 @@ struct ComposeVoiceView: View {
                         audioPlayer?.pause()
                         playbackState = .paused
                     } label: {
-                        playPauseIcon("pause.fill")
+                        playPauseIcon("pause.fill", theme.colors.primary)
                     }
                     Text(voiceMessageTime_(playbackTime))
                 case .paused:
@@ -96,7 +96,7 @@ struct ComposeVoiceView: View {
                         audioPlayer?.play()
                         playbackState = .playing
                     } label: {
-                        playPauseIcon("play.fill")
+                        playPauseIcon("play.fill", theme.colors.primary)
                     }
                     Text(voiceMessageTime_(playbackTime))
                 }
@@ -131,7 +131,7 @@ struct ComposeVoiceView: View {
         }
     }
 
-    private func playPauseIcon(_ image: String, _ color: Color = .accentColor) -> some View {
+    private func playPauseIcon(_ image: String, _ color: Color) -> some View {
         Image(systemName: image)
             .resizable()
             .aspectRatio(contentMode: .fit)
@@ -147,9 +147,11 @@ struct ComposeVoiceView: View {
         } label: {
             Image(systemName: "multiply")
         }
+        .tint(theme.colors.primary)
     }
 
     struct SliderBar: View {
+        @EnvironmentObject var theme: AppTheme
         var length: TimeInterval
         @Binding var progress: TimeInterval?
         var seek: (TimeInterval) -> Void
@@ -158,10 +160,12 @@ struct ComposeVoiceView: View {
             Slider(value: Binding(get: { progress ?? TimeInterval(0) }, set: { seek($0) }), in: 0 ... length)
                 .frame(maxWidth: .infinity)
                 .frame(height: 4)
+                .tint(theme.colors.primary)
         }
     }
 
     private struct ProgressBar: View {
+        @EnvironmentObject var theme: AppTheme
         var length: TimeInterval
         @Binding var progress: TimeInterval?
 
@@ -169,7 +173,7 @@ struct ComposeVoiceView: View {
             GeometryReader { geometry in
                 ZStack {
                     Rectangle()
-                        .fill(Color.accentColor)
+                        .fill(theme.colors.primary)
                         .frame(width: min(CGFloat((progress ?? TimeInterval(0)) / length) * geometry.size.width, geometry.size.width), height: 4)
                         .animation(.linear, value: progress)
                 }

apps/ios/Shared/Views/Chat/ComposeMessage/ContextInvitingContactMemberView.swift

@@ -9,19 +9,18 @@
 import SwiftUI
 
 struct ContextInvitingContactMemberView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
 
     var body: some View {
         HStack {
             Image(systemName: "message")
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
             Text("Send direct message to connect")
         }
         .padding(12)
-        .frame(minHeight: 50)
+        .frame(minHeight: 54)
         .frame(maxWidth: .infinity, alignment: .leading)
-        .background(colorScheme == .light ? sentColorLight : sentColorDark)
-        .padding(.top, 8)
+        .background(.thinMaterial)
     }
 }
 

apps/ios/Shared/Views/Chat/ComposeMessage/ContextItemView.swift

@@ -10,7 +10,7 @@ import SwiftUI
 import SimpleXChat
 
 struct ContextItemView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     let contextItem: ChatItem
     let contextIcon: String
@@ -23,10 +23,10 @@ struct ContextItemView: View {
                 .resizable()
                 .aspectRatio(contentMode: .fit)
                 .frame(width: 16, height: 16)
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
             if showSender, let sender = contextItem.memberDisplayName {
                 VStack(alignment: .leading, spacing: 4) {
-                    Text(sender).font(.caption).foregroundColor(.secondary)
+                    Text(sender).font(.caption).foregroundColor(theme.colors.secondary)
                     msgContentView(lines: 2)
                 }
             } else {
@@ -40,12 +40,12 @@ struct ContextItemView: View {
             } label: {
                 Image(systemName: "multiply")
             }
+            .tint(theme.colors.primary)
         }
         .padding(12)
-        .frame(minHeight: 50)
+        .frame(minHeight: 54)
         .frame(maxWidth: .infinity)
-        .background(chatItemFrameColor(contextItem, colorScheme))
-        .padding(.top, 8)
+        .background(chatItemFrameColor(contextItem, theme))
     }
 
     private func msgContentView(lines: Int) -> some View {
@@ -55,7 +55,7 @@ struct ContextItemView: View {
     }
 
     private func contextMsgPreview() -> Text {
-        return attachment() + messageText(contextItem.text, contextItem.formattedText, nil, preview: true, showSecrets: false)
+        return attachment() + messageText(contextItem.text, contextItem.formattedText, nil, preview: true, showSecrets: false, secondaryColor: theme.colors.secondary)
 
         func attachment() -> Text {
             switch contextItem.content.msgContent {

apps/ios/Shared/Views/Chat/ComposeMessage/NativeTextEditor.swift

@@ -28,6 +28,7 @@ struct NativeTextEditor: UIViewRepresentable {
     
     func makeUIView(context: Context) -> UITextView {
         let field = CustomUITextField(height: _height)
+        field.backgroundColor = .clear
         field.text = text
         field.textAlignment = alignment(text)
         field.autocapitalizationType = .sentences

apps/ios/Shared/Views/Chat/ComposeMessage/SendMessageView.swift

@@ -13,6 +13,7 @@ private let liveMsgInterval: UInt64 = 3000_000000
 
 struct SendMessageView: View {
     @Binding var composeState: ComposeState
+    @EnvironmentObject var theme: AppTheme
     var sendMessage: (Int?) -> Void
     var sendLiveMessage: (() async -> Void)? = nil
     var updateLiveMessage: (() async -> Void)? = nil
@@ -43,13 +44,14 @@ struct SendMessageView: View {
 
     var body: some View {
         ZStack {
+            let composeShape = RoundedRectangle(cornerSize: CGSize(width: 20, height: 20))
             HStack(alignment: .bottom) {
                 ZStack(alignment: .leading) {
                     if case .voicePreview = composeState.preview {
                         Text("Voice message…")
                             .font(teFont.italic())
                             .multilineTextAlignment(.leading)
-                            .foregroundColor(.secondary)
+                            .foregroundColor(theme.colors.secondary)
                             .padding(.horizontal, 10)
                             .padding(.vertical, 8)
                             .frame(maxWidth: .infinity)
@@ -65,7 +67,6 @@ struct SendMessageView: View {
                         .fixedSize(horizontal: false, vertical: true)
                     }
                 }
-
                 if progressByTimeout {
                     ProgressView()
                         .scaleEffect(1.4)
@@ -83,10 +84,9 @@ struct SendMessageView: View {
                 }
             }
             .padding(.vertical, 1)
-            .overlay(
-            RoundedRectangle(cornerSize: CGSize(width: 20, height: 20))
-                .strokeBorder(.secondary, lineWidth: 0.3, antialiased: true)
-            )
+            .background(theme.colors.background)
+            .clipShape(composeShape)
+            .overlay(composeShape.strokeBorder(.secondary, lineWidth: 0.5).opacity(0.7))
         }
         .onChange(of: composeState.message, perform: { text in updateFont(text) })
         .onChange(of: composeState.inProgress) { inProgress in
@@ -247,6 +247,7 @@ struct SendMessageView: View {
     }
 
     private struct RecordVoiceMessageButton: View {
+        @EnvironmentObject var theme: AppTheme
         var startVoiceMessageRecording: (() -> Void)?
         var finishVoiceMessageRecording: (() -> Void)?
         @Binding var holdingVMR: Bool
@@ -256,7 +257,10 @@ struct SendMessageView: View {
         var body: some View {
             Button(action: {}) {
                 Image(systemName: "mic.fill")
-                    .foregroundColor(.accentColor)
+                    .resizable()
+                    .scaledToFit()
+                    .frame(width: 20, height: 20)
+                    .foregroundColor(theme.colors.primary)
             }
             .disabled(disabled)
             .frame(width: 29, height: 29)
@@ -309,7 +313,10 @@ struct SendMessageView: View {
             }
         } label: {
             Image(systemName: "mic")
-                .foregroundColor(.secondary)
+                .resizable()
+                .scaledToFit()
+                .frame(width: 20, height: 20)
+                .foregroundColor(theme.colors.secondary)
         }
         .disabled(composeState.inProgress)
         .frame(width: 29, height: 29)
@@ -323,7 +330,7 @@ struct SendMessageView: View {
             Image(systemName: "multiply")
                 .resizable()
                 .scaledToFit()
-                .foregroundColor(.accentColor)
+                .foregroundColor(theme.colors.primary)
                 .frame(width: 15, height: 15)
         }
         .frame(width: 29, height: 29)
@@ -340,7 +347,7 @@ struct SendMessageView: View {
             Image(systemName: "bolt.fill")
                 .resizable()
                 .scaledToFit()
-                .foregroundColor(.accentColor)
+                .foregroundColor(theme.colors.primary)
                 .frame(width: 20, height: 20)
         }
         .frame(width: 29, height: 29)
@@ -383,7 +390,7 @@ struct SendMessageView: View {
             }
             Task {
                 _ = try? await Task.sleep(nanoseconds: liveMsgInterval)
-                while composeState.liveMessage != nil {
+                while await composeState.liveMessage != nil {
                     await update()
                     _ = try? await Task.sleep(nanoseconds: liveMsgInterval)
                 }
@@ -394,7 +401,7 @@ struct SendMessageView: View {
     private func finishVoiceMessageRecordingButton() -> some View {
         Button(action: { finishVoiceMessageRecording?() }) {
             Image(systemName: "stop.fill")
-                .foregroundColor(.accentColor)
+                .foregroundColor(theme.colors.primary)
         }
         .disabled(composeState.inProgress)
         .frame(width: 29, height: 29)

apps/ios/Shared/Views/Chat/ContactPreferencesView.swift

@@ -12,6 +12,7 @@ import SimpleXChat
 struct ContactPreferencesView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Binding var contact: Contact
     @State var featuresAllowed: ContactFeaturesAllowed
     @State var currentFeaturesAllowed: ContactFeaturesAllowed
@@ -66,8 +67,8 @@ struct ContactPreferencesView: View {
             .frame(height: 36)
             infoRow("Contact allows", pref.contactPreference.allow.text)
         }
-        header: { featureHeader(feature, enabled) }
-        footer: { featureFooter(feature, enabled) }
+        header: { featureHeader(feature, enabled).foregroundColor(theme.colors.secondary) }
+        footer: { featureFooter(feature, enabled).foregroundColor(theme.colors.secondary) }
     }
 
     private func timedMessagesFeatureSection() -> some View {
@@ -102,8 +103,8 @@ struct ContactPreferencesView: View {
                 infoRow("Delete after", timeText(pref.contactPreference.ttl))
             }
         }
-        header: { featureHeader(.timedMessages, enabled) }
-        footer: { featureFooter(.timedMessages, enabled) }
+        header: { featureHeader(.timedMessages, enabled).foregroundColor(theme.colors.secondary) }
+        footer: { featureFooter(.timedMessages, enabled).foregroundColor(theme.colors.secondary) }
     }
 
     private func featureHeader(_ feature: ChatFeature, _ enabled: FeatureEnabled) -> some View {

apps/ios/Shared/Views/Chat/Group/AddGroupMembersView.swift

@@ -21,6 +21,7 @@ struct AddGroupMembersView: View {
 
 struct AddGroupMembersViewCommon: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     var chat: Chat
     @State var groupInfo: GroupInfo
     var creatingGroup: Bool = false
@@ -34,7 +35,7 @@ struct AddGroupMembersViewCommon: View {
 
     private enum AddGroupMembersAlert: Identifiable {
         case prohibitedToInviteIncognito
-        case error(title: LocalizedStringKey, error: LocalizedStringKey = "")
+        case error(title: LocalizedStringKey, error: LocalizedStringKey?)
 
         var id: String {
             switch self {
@@ -46,14 +47,13 @@ struct AddGroupMembersViewCommon: View {
 
     var body: some View {
         if creatingGroup {
-            NavigationView {
-                addGroupMembersView()
-                    .toolbar {
-                        ToolbarItem(placement: .navigationBarTrailing) {
-                            Button ("Skip") { addedMembersCb(selectedContacts) }
-                        }
+            addGroupMembersView()
+                .navigationBarBackButtonHidden()
+                .toolbar {
+                    ToolbarItem(placement: .navigationBarTrailing) {
+                        Button ("Skip") { addedMembersCb(selectedContacts) }
                     }
-            }
+                }
         } else {
             addGroupMembersView()
         }
@@ -70,7 +70,7 @@ struct AddGroupMembersViewCommon: View {
 
                 if (membersToAdd.isEmpty) {
                     Text("No contacts to add")
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                         .padding()
                         .frame(maxWidth: .infinity, alignment: .center)
                         .listRowBackground(Color.clear)
@@ -90,16 +90,18 @@ struct AddGroupMembersViewCommon: View {
                                     Button { selectedContacts.removeAll() } label: { Text("Clear").font(.caption) }
                                     Spacer()
                                     Text("\(count) contact(s) selected")
+                                        .foregroundColor(theme.colors.secondary)
                                 }
                             } else {
                                 Text("No contacts selected")
                                     .frame(maxWidth: .infinity, alignment: .trailing)
+                                    .foregroundColor(theme.colors.secondary)
                             }
                         }
                     }
 
                     Section {
-                        searchFieldView(text: $searchText, focussed: $searchFocussed)
+                        searchFieldView(text: $searchText, focussed: $searchFocussed, theme.colors.primary, theme.colors.secondary)
                             .padding(.leading, 2)
                         let s = searchText.trimmingCharacters(in: .whitespaces).localizedLowercase
                         let members = s == "" ? membersToAdd : membersToAdd.filter { $0.chatViewName.localizedLowercase.contains(s) }
@@ -119,12 +121,13 @@ struct AddGroupMembersViewCommon: View {
                     message: Text("You're trying to invite contact with whom you've shared an incognito profile to the group in which you're using your main profile")
                 )
             case let .error(title, error):
-                return Alert(title: Text(title), message: Text(error))
+                return mkAlert(title: title, message: error)
             }
         }
         .onChange(of: selectedContacts) { _ in
             searchFocussed = false
         }
+        .modifier(ThemedBackground(grouped: true))
     }
 
     private func inviteMembersButton() -> some View {
@@ -172,14 +175,14 @@ struct AddGroupMembersViewCommon: View {
         var iconColor: Color
         if prohibitedToInviteIncognito {
             icon = "theatermasks.circle.fill"
-            iconColor = Color(uiColor: .tertiaryLabel)
+            iconColor = Color(uiColor: .tertiaryLabel).asAnotherColorFromSecondary(theme)
         } else {
             if checked {
                 icon = "checkmark.circle.fill"
-                iconColor = .accentColor
+                iconColor = theme.colors.primary
             } else {
                 icon = "circle"
-                iconColor = Color(uiColor: .tertiaryLabel)
+                iconColor = Color(uiColor: .tertiaryLabel).asAnotherColorFromSecondary(theme)
             }
         }
         return Button {
@@ -197,7 +200,7 @@ struct AddGroupMembersViewCommon: View {
                 ProfileImage(imageStr: contact.image, size: 30)
                     .padding(.trailing, 2)
                 Text(ChatInfo.direct(contact: contact).chatViewName)
-                    .foregroundColor(prohibitedToInviteIncognito ? .secondary : .primary)
+                    .foregroundColor(prohibitedToInviteIncognito ? theme.colors.secondary : theme.colors.onBackground)
                     .lineLimit(1)
                 Spacer()
                 Image(systemName: icon)
@@ -207,7 +210,7 @@ struct AddGroupMembersViewCommon: View {
     }
 }
 
-func searchFieldView(text: Binding<String>, focussed: FocusState<Bool>.Binding) -> some View {
+func searchFieldView(text: Binding<String>, focussed: FocusState<Bool>.Binding, _ onBackgroundColor: Color, _ secondaryColor: Color) -> some View {
     HStack {
         Image(systemName: "magnifyingglass")
             .resizable()
@@ -216,7 +219,7 @@ func searchFieldView(text: Binding<String>, focussed: FocusState<Bool>.Binding)
             .padding(.trailing, 10)
         TextField("Search", text: text)
             .focused(focussed)
-            .foregroundColor(.primary)
+            .foregroundColor(onBackgroundColor)
             .frame(maxWidth: .infinity)
         Image(systemName: "xmark.circle.fill")
             .resizable()
@@ -228,7 +231,7 @@ func searchFieldView(text: Binding<String>, focussed: FocusState<Bool>.Binding)
                 focussed.wrappedValue = false
             }
     }
-    .foregroundColor(.secondary)
+    .foregroundColor(secondaryColor)
     .frame(height: 36)
 }
 

apps/ios/Shared/Views/Chat/Group/GroupChatInfoView.swift

@@ -13,13 +13,16 @@ let SMALL_GROUPS_RCPS_MEM_LIMIT: Int = 20
 
 struct GroupChatInfoView: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Environment(\.dismiss) var dismiss: DismissAction
     @ObservedObject var chat: Chat
     @Binding var groupInfo: GroupInfo
+    var onSearch: () -> Void
     @State private var alert: GroupChatInfoViewAlert? = nil
     @State private var groupLink: String?
     @State private var groupLinkMemberRole: GroupMemberRole = .member
-    @State private var showAddMembersSheet: Bool = false
+    @State private var groupLinkNavLinkActive: Bool = false
+    @State private var addMembersNavLinkActive: Bool = false
     @State private var connectionStats: ConnectionStats?
     @State private var connectionCode: String?
     @State private var sendReceipts = SendReceipts.userDefault(true)
@@ -39,7 +42,7 @@ struct GroupChatInfoView: View {
         case blockForAllAlert(mem: GroupMember)
         case unblockForAllAlert(mem: GroupMember)
         case removeMemberAlert(mem: GroupMember)
-        case error(title: LocalizedStringKey, error: LocalizedStringKey)
+        case error(title: LocalizedStringKey, error: LocalizedStringKey?)
 
         var id: String {
             switch self {
@@ -67,6 +70,15 @@ struct GroupChatInfoView: View {
             List {
                 groupInfoHeader()
                     .listRowBackground(Color.clear)
+                    .padding(.bottom, 18)
+
+                infoActionButtons()
+                    .padding(.horizontal)
+                    .frame(maxWidth: .infinity)
+                    .frame(height: infoViewActionButtonHeight)
+                    .listRowBackground(Color.clear)
+                    .listRowSeparator(.hidden)
+                    .listRowInsets(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 0))
 
                 Section {
                     if groupInfo.canEdit {
@@ -81,13 +93,19 @@ struct GroupChatInfoView: View {
                     } else {
                         sendReceiptsOptionDisabled()
                     }
+                    NavigationLink {
+                        ChatWallpaperEditorSheet(chat: chat)
+                    } label: {
+                        Label("Chat theme", systemImage: "photo")
+                    }
                 } header: {
                     Text("")
                 } footer: {
                     Text("Only group owners can change group preferences.")
+                        .foregroundColor(theme.colors.secondary)
                 }
 
-                Section("\(members.count + 1) members") {
+                Section(header: Text("\(members.count + 1) members").foregroundColor(theme.colors.secondary)) {
                     if groupInfo.canAddMembers {
                         groupLinkButton()
                         if (chat.chatInfo.incognito) {
@@ -99,7 +117,7 @@ struct GroupChatInfoView: View {
                         }
                     }
                     if members.count > 8 {
-                        searchFieldView(text: $searchText, focussed: $searchFocussed)
+                        searchFieldView(text: $searchText, focussed: $searchFocussed, theme.colors.onBackground, theme.colors.secondary)
                             .padding(.leading, 8)
                     }
                     let s = searchText.trimmingCharacters(in: .whitespaces).localizedLowercase
@@ -129,12 +147,13 @@ struct GroupChatInfoView: View {
                 }
 
                 if developerTools {
-                    Section(header: Text("For console")) {
+                    Section(header: Text("For console").foregroundColor(theme.colors.secondary)) {
                         infoRow("Local name", chat.chatInfo.localDisplayName)
                         infoRow("Database ID", "\(chat.chatInfo.apiId)")
                     }
                 }
             }
+            .modifier(ThemedBackground(grouped: true))
             .navigationBarHidden(true)
         }
         .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .top)
@@ -150,7 +169,7 @@ struct GroupChatInfoView: View {
             case let .blockForAllAlert(mem): return blockForAllAlert(groupInfo, mem)
             case let .unblockForAllAlert(mem): return unblockForAllAlert(groupInfo, mem)
             case let .removeMemberAlert(mem): return removeMemberAlert(mem)
-            case let .error(title, error): return Alert(title: Text(title), message: Text(error))
+            case let .error(title, error): return mkAlert(title: title, message: error)
             }
         }
         .onAppear {
@@ -166,7 +185,6 @@ struct GroupChatInfoView: View {
                 logger.error("GroupChatInfoView apiGetGroupLink: \(responseError(error))")
             }
         }
-         .keyboardPadding()
     }
 
     private func groupInfoHeader() -> some View {
@@ -190,44 +208,116 @@ struct GroupChatInfoView: View {
         .frame(maxWidth: .infinity, alignment: .center)
     }
 
+    func infoActionButtons() -> some View {
+        GeometryReader { g in
+            let buttonWidth = g.size.width / 4
+            HStack(alignment: .center, spacing: 8) {
+                searchButton(width: buttonWidth)
+                if groupInfo.canAddMembers {
+                    addMembersActionButton(width: buttonWidth)
+                }
+                muteButton(width: buttonWidth)
+            }
+            .frame(maxWidth: .infinity, alignment: .center)
+        }
+    }
+
+    private func searchButton(width: CGFloat) -> some View {
+        InfoViewButton(image: "magnifyingglass", title: "search", width: width) {
+            dismiss()
+            onSearch()
+        }
+        .disabled(!groupInfo.ready || chat.chatItems.isEmpty)
+    }
+
+    @ViewBuilder private func addMembersActionButton(width: CGFloat) -> some View {
+        if chat.chatInfo.incognito {
+            ZStack {
+                InfoViewButton(image: "link.badge.plus", title: "invite", width: width) {
+                    groupLinkNavLinkActive = true
+                }
+
+                NavigationLink(isActive: $groupLinkNavLinkActive) {
+                    groupLinkDestinationView()
+                } label: {
+                    EmptyView()
+                }
+                .frame(width: 1, height: 1)
+                .hidden()
+            }
+            .disabled(!groupInfo.ready)
+        } else {
+            ZStack {
+                InfoViewButton(image: "person.fill.badge.plus", title: "invite", width: width) {
+                    addMembersNavLinkActive = true
+                }
+
+                NavigationLink(isActive: $addMembersNavLinkActive) {
+                    addMembersDestinationView()
+                } label: {
+                    EmptyView()
+                }
+                .frame(width: 1, height: 1)
+                .hidden()
+            }
+            .disabled(!groupInfo.ready)
+        }
+    }
+
+    private func muteButton(width: CGFloat) -> some View {
+        InfoViewButton(
+            image: chat.chatInfo.ntfsEnabled ? "speaker.slash.fill" : "speaker.wave.2.fill",
+            title: chat.chatInfo.ntfsEnabled ? "mute" : "unmute",
+            width: width
+        ) {
+            toggleNotifications(chat, enableNtfs: !chat.chatInfo.ntfsEnabled)
+        }
+        .disabled(!groupInfo.ready)
+    }
+
     private func addMembersButton() -> some View {
         NavigationLink {
-            AddGroupMembersView(chat: chat, groupInfo: groupInfo)
-                .onAppear {
-                    searchFocussed = false
-                    Task {
-                        let groupMembers = await apiListMembers(groupInfo.groupId)
-                        await MainActor.run {
-                            chatModel.groupMembers = groupMembers.map { GMember.init($0) }
-                        }
-                    }
-                }
+            addMembersDestinationView()
         } label: {
             Label("Invite members", systemImage: "plus")
         }
     }
 
+    private func addMembersDestinationView() -> some View {
+        AddGroupMembersView(chat: chat, groupInfo: groupInfo)
+            .onAppear {
+                searchFocussed = false
+                Task {
+                    let groupMembers = await apiListMembers(groupInfo.groupId)
+                    await MainActor.run {
+                        chatModel.groupMembers = groupMembers.map { GMember.init($0) }
+                        chatModel.populateGroupMembersIndexes()
+                    }
+                }
+            }
+    }
+
     private struct MemberRowView: View {
         var groupInfo: GroupInfo
         @ObservedObject var groupMember: GMember
+        @EnvironmentObject var theme: AppTheme
         var user: Bool = false
         @Binding var alert: GroupChatInfoViewAlert?
 
         var body: some View {
             let member = groupMember.wrapped
             let v = HStack{
-                ProfileImage(imageStr: member.image, size: 38)
+                MemberProfileImage(member, size: 38)
                     .padding(.trailing, 2)
                 // TODO server connection status
                 VStack(alignment: .leading) {
-                    let t = Text(member.chatViewName).foregroundColor(member.memberIncognito ? .indigo : .primary)
+                    let t = Text(member.chatViewName).foregroundColor(member.memberIncognito ? .indigo : theme.colors.onBackground)
                     (member.verified ? memberVerifiedShield + t : t)
                         .lineLimit(1)
-                    let s = Text(member.memberStatus.shortText)
-                    (user ? Text ("you: ") + s : s)
+                    (user ? Text ("you: ") + Text(member.memberStatus.shortText) : Text(memberConnStatus(member)))
                         .lineLimit(1)
                         .font(.caption)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                 }
                 Spacer()
                 memberInfo(member)
@@ -257,15 +347,25 @@ struct GroupChatInfoView: View {
             }
         }
 
+        private func memberConnStatus(_ member: GroupMember) -> LocalizedStringKey {
+            if member.activeConn?.connDisabled ?? false {
+                return "disabled"
+            } else if member.activeConn?.connInactive ?? false {
+                return "inactive"
+            } else {
+                return member.memberStatus.shortText
+            }
+        }
+
         @ViewBuilder private func memberInfo(_ member: GroupMember) -> some View {
             if member.blocked {
                 Text("blocked")
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             } else {
                 let role = member.memberRole
                 if [.owner, .admin, .observer].contains(role) {
                     Text(member.memberRole.text)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                 }
             }
         }
@@ -276,13 +376,13 @@ struct GroupChatInfoView: View {
                     Button {
                         alert = .blockMemberAlert(mem: member)
                     } label: {
-                        Label("Block member", systemImage: "hand.raised").foregroundColor(.secondary)
+                        Label("Block member", systemImage: "hand.raised").foregroundColor(theme.colors.secondary)
                     }
                 } else {
                     Button {
                         alert = .unblockMemberAlert(mem: member)
                     } label: {
-                        Label("Unblock member", systemImage: "hand.raised.slash").foregroundColor(.accentColor)
+                        Label("Unblock member", systemImage: "hand.raised.slash").foregroundColor(theme.colors.primary)
                     }
                 }
             }
@@ -294,13 +394,13 @@ struct GroupChatInfoView: View {
                     Button {
                         alert = .unblockForAllAlert(mem: member)
                     } label: {
-                        Label("Unblock for all", systemImage: "hand.raised.slash").foregroundColor(.accentColor)
+                        Label("Unblock for all", systemImage: "hand.raised.slash").foregroundColor(theme.colors.primary)
                     }
                 } else {
                     Button {
                         alert = .blockForAllAlert(mem: member)
                     } label: {
-                        Label("Block for all", systemImage: "hand.raised").foregroundColor(.secondary)
+                        Label("Block for all", systemImage: "hand.raised").foregroundColor(theme.colors.secondary)
                     }
                 }
             }
@@ -316,6 +416,14 @@ struct GroupChatInfoView: View {
                 }
             }
         }
+
+        private var memberVerifiedShield: Text {
+            (Text(Image(systemName: "checkmark.shield")) + Text(" "))
+                .font(.caption)
+                .baselineOffset(2)
+                .kerning(-2)
+                .foregroundColor(theme.colors.secondary)
+        }
     }
 
     private func memberInfoView(_ groupMember: GMember) -> some View {
@@ -325,15 +433,7 @@ struct GroupChatInfoView: View {
 
     private func groupLinkButton() -> some View {
         NavigationLink {
-            GroupLinkView(
-                groupId: groupInfo.groupId,
-                groupLink: $groupLink,
-                groupLinkMemberRole: $groupLinkMemberRole,
-                showTitle: false,
-                creatingGroup: false
-            )
-            .navigationBarTitle("Group link")
-            .navigationBarTitleDisplayMode(.large)
+            groupLinkDestinationView()
         } label: {
             if groupLink == nil {
                 Label("Create group link", systemImage: "link.badge.plus")
@@ -343,6 +443,19 @@ struct GroupChatInfoView: View {
         }
     }
 
+    private func groupLinkDestinationView() -> some View {
+        GroupLinkView(
+            groupId: groupInfo.groupId,
+            groupLink: $groupLink,
+            groupLinkMemberRole: $groupLinkMemberRole,
+            showTitle: false,
+            creatingGroup: false
+        )
+        .navigationBarTitle("Group link")
+        .modifier(ThemedBackground(grouped: true))
+        .navigationBarTitleDisplayMode(.large)
+    }
+
     private func editGroupButton() -> some View {
         NavigationLink {
             GroupProfileView(
@@ -350,6 +463,7 @@ struct GroupChatInfoView: View {
                 groupProfile: groupInfo.groupProfile
             )
             .navigationBarTitle("Group profile")
+            .modifier(ThemedBackground())
             .navigationBarTitleDisplayMode(.large)
         } label: {
             Label("Edit group profile", systemImage: "pencil")
@@ -364,6 +478,7 @@ struct GroupChatInfoView: View {
                 welcomeText: groupInfo.groupProfile.description ?? ""
             )
             .navigationTitle("Welcome message")
+            .modifier(ThemedBackground(grouped: true))
             .navigationBarTitleDisplayMode(.large)
         } label: {
             groupInfo.groupProfile.description == nil
@@ -518,6 +633,7 @@ func groupPreferencesButton(_ groupInfo: Binding<GroupInfo>, _ creatingGroup: Bo
             creatingGroup: creatingGroup
         )
         .navigationBarTitle("Group preferences")
+        .modifier(ThemedBackground(grouped: true))
         .navigationBarTitleDisplayMode(.large)
     } label: {
         if creatingGroup {
@@ -528,14 +644,6 @@ func groupPreferencesButton(_ groupInfo: Binding<GroupInfo>, _ creatingGroup: Bo
     }
 }
 
-private var memberVerifiedShield: Text {
-    (Text(Image(systemName: "checkmark.shield")) + Text(" "))
-        .font(.caption)
-        .baselineOffset(2)
-        .kerning(-2)
-        .foregroundColor(.secondary)
-}
-
 func cantInviteIncognitoAlert() -> Alert {
     Alert(
         title: Text("Can't invite contacts!"),
@@ -554,7 +662,8 @@ struct GroupChatInfoView_Previews: PreviewProvider {
     static var previews: some View {
         GroupChatInfoView(
             chat: Chat(chatInfo: ChatInfo.sampleData.group, chatItems: []),
-            groupInfo: Binding.constant(GroupInfo.sampleData)
+            groupInfo: Binding.constant(GroupInfo.sampleData),
+            onSearch: {}
         )
     }
 }

apps/ios/Shared/Views/Chat/Group/GroupLinkView.swift

@@ -22,7 +22,7 @@ struct GroupLinkView: View {
 
     private enum GroupLinkAlert: Identifiable {
         case deleteLink
-        case error(title: LocalizedStringKey, error: LocalizedStringKey = "")
+        case error(title: LocalizedStringKey, error: LocalizedStringKey?)
 
         var id: String {
             switch self {
@@ -34,14 +34,13 @@ struct GroupLinkView: View {
 
     var body: some View {
         if creatingGroup {
-            NavigationView {
-                groupLinkView()
-                    .toolbar {
-                        ToolbarItem(placement: .navigationBarTrailing) {
-                            Button ("Continue") { linkCreatedCb?() }
-                        }
+            groupLinkView()
+                .navigationBarBackButtonHidden()
+                .toolbar {
+                    ToolbarItem(placement: .navigationBarTrailing) {
+                        Button ("Continue") { linkCreatedCb?() }
                     }
-            }
+                }
         } else {
             groupLinkView()
         }
@@ -113,7 +112,7 @@ struct GroupLinkView: View {
                         }, secondaryButton: .cancel()
                     )
                 case let .error(title, error):
-                    return Alert(title: Text(title), message: Text(error))
+                    return mkAlert(title: title, message: error)
                 }
             }
             .onChange(of: groupLinkMemberRole) { _ in
@@ -133,6 +132,7 @@ struct GroupLinkView: View {
                 shouldCreate = false
             }
         }
+        .modifier(ThemedBackground(grouped: true))
     }
 
     private func createGroupLink() {

apps/ios/Shared/Views/Chat/Group/GroupMemberInfoView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct GroupMemberInfoView: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Environment(\.dismiss) var dismiss: DismissAction
     @State var groupInfo: GroupInfo
     @ObservedObject var groupMember: GMember
@@ -35,7 +36,9 @@ struct GroupMemberInfoView: View {
         case abortSwitchAddressAlert
         case syncConnectionForceAlert
         case planAndConnectAlert(alert: PlanAndConnectAlert)
-        case error(title: LocalizedStringKey, error: LocalizedStringKey)
+        case queueInfo(info: String)
+        case someAlert(alert: SomeAlert)
+        case error(title: LocalizedStringKey, error: LocalizedStringKey?)
 
         var id: String {
             switch self {
@@ -49,6 +52,8 @@ struct GroupMemberInfoView: View {
             case .abortSwitchAddressAlert: return "abortSwitchAddressAlert"
             case .syncConnectionForceAlert: return "syncConnectionForceAlert"
             case let .planAndConnectAlert(alert): return "planAndConnectAlert \(alert.id)"
+            case let .queueInfo(info): return "queueInfo \(info)"
+            case let .someAlert(alert): return "someAlert \(alert.id)"
             case let .error(title, _): return "error \(title)"
             }
         }
@@ -62,10 +67,11 @@ struct GroupMemberInfoView: View {
         }
     }
 
-    private func knownDirectChat(_ contactId: Int64) -> Chat? {
+    private func knownDirectChat(_ contactId: Int64) -> (Chat, Contact)? {
         if let chat = chatModel.getContactChat(contactId),
-           chat.chatInfo.contact?.directOrUsed == true {
-            return chat
+           let contact = chat.chatInfo.contact,
+           contact.directOrUsed == true {
+            return (chat, contact)
         } else {
             return nil
         }
@@ -73,143 +79,154 @@ struct GroupMemberInfoView: View {
 
     private func groupMemberInfoView() -> some View {
         ZStack {
-            VStack {
-                let member = groupMember.wrapped
-                List {
-                    groupMemberInfoHeader(member)
-                        .listRowBackground(Color.clear)
+            let member = groupMember.wrapped
+            List {
+                groupMemberInfoHeader(member)
+                    .listRowBackground(Color.clear)
+                    .listRowSeparator(.hidden)
+                    .padding(.bottom, 18)
 
-                    if member.memberActive {
-                        Section {
-                            if let contactId = member.memberContactId, let chat = knownDirectChat(contactId) {
-                                knownDirectChatButton(chat)
-                            } else if groupInfo.fullGroupPreferences.directMessages.on(for: groupInfo.membership) {
-                                if let contactId = member.memberContactId {
-                                    newDirectChatButton(contactId)
-                                } else if member.activeConn?.peerChatVRange.isCompatibleRange(CREATE_MEMBER_CONTACT_VRANGE) ?? false {
-                                    createMemberContactButton()
-                                }
-                            }
-                            if let code = connectionCode { verifyCodeButton(code) }
-                            if let connStats = connectionStats,
-                               connStats.ratchetSyncAllowed {
-                                synchronizeConnectionButton()
-                            }
-                            // } else if developerTools {
-                            //     synchronizeConnectionButtonForce()
-                            // }
+                infoActionButtons(member)
+                    .padding(.horizontal)
+                    .frame(maxWidth: .infinity)
+                    .frame(height: infoViewActionButtonHeight)
+                    .listRowBackground(Color.clear)
+                    .listRowSeparator(.hidden)
+                    .listRowInsets(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 0))
+
+                if member.memberActive {
+                    Section {
+                        if let code = connectionCode { verifyCodeButton(code) }
+                        if let connStats = connectionStats,
+                            connStats.ratchetSyncAllowed {
+                            synchronizeConnectionButton()
                         }
+                        // } else if developerTools {
+                        //     synchronizeConnectionButtonForce()
+                        // }
                     }
+                }
 
-                    if let contactLink = member.contactLink {
-                        Section {
-                            SimpleXLinkQRCode(uri: contactLink)
-                            Button {
-                                showShareSheet(items: [simplexChatLink(contactLink)])
-                            } label: {
-                                Label("Share address", systemImage: "square.and.arrow.up")
-                            }
-                            if let contactId = member.memberContactId {
-                                if knownDirectChat(contactId) == nil && !groupInfo.fullGroupPreferences.directMessages.on(for: groupInfo.membership) {
-                                    connectViaAddressButton(contactLink)
-                                }
-                            } else {
+                if let contactLink = member.contactLink {
+                    Section {
+                        SimpleXLinkQRCode(uri: contactLink)
+                        Button {
+                            showShareSheet(items: [simplexChatLink(contactLink)])
+                        } label: {
+                            Label("Share address", systemImage: "square.and.arrow.up")
+                        }
+                        if let contactId = member.memberContactId {
+                            if knownDirectChat(contactId) == nil && !groupInfo.fullGroupPreferences.directMessages.on(for: groupInfo.membership) {
                                 connectViaAddressButton(contactLink)
                             }
-                        } header: {
-                            Text("Address")
-                        } footer: {
-                            Text("You can share this address with your contacts to let them connect with **\(member.displayName)**.")
-                        }
-                    }
-
-                    Section("Member") {
-                        infoRow("Group", groupInfo.displayName)
-
-                        if let roles = member.canChangeRoleTo(groupInfo: groupInfo) {
-                            Picker("Change role", selection: $newRole) {
-                                ForEach(roles) { role in
-                                    Text(role.text)
-                                }
-                            }
-                            .frame(height: 36)
                         } else {
-                            infoRow("Role", member.memberRole.text)
+                            connectViaAddressButton(contactLink)
                         }
+                    } header: {
+                        Text("Address")
+                            .foregroundColor(theme.colors.secondary)
+                    } footer: {
+                        Text("You can share this address with your contacts to let them connect with **\(member.displayName)**.")
+                            .foregroundColor(theme.colors.secondary)
+                    }
+                }
 
-                        // TODO invited by - need to get contact by contact id
+                Section(header: Text("Member").foregroundColor(theme.colors.secondary)) {
+                    infoRow("Group", groupInfo.displayName)
+
+                    if let roles = member.canChangeRoleTo(groupInfo: groupInfo) {
+                        Picker("Change role", selection: $newRole) {
+                            ForEach(roles) { role in
+                                Text(role.text)
+                            }
+                        }
+                        .frame(height: 36)
+                    } else {
+                        infoRow("Role", member.memberRole.text)
+                    }
+                }
+
+                if let connStats = connectionStats {
+                    Section(header: Text("Servers").foregroundColor(theme.colors.secondary)) {
+                        // TODO network connection status
+                        Button("Change receiving address") {
+                            alert = .switchAddressAlert
+                        }
+                        .disabled(
+                            connStats.rcvQueuesInfo.contains { $0.rcvSwitchStatus != nil }
+                            || connStats.ratchetSyncSendProhibited
+                        )
+                        if connStats.rcvQueuesInfo.contains(where: { $0.rcvSwitchStatus != nil }) {
+                            Button("Abort changing address") {
+                                alert = .abortSwitchAddressAlert
+                            }
+                            .disabled(
+                                connStats.rcvQueuesInfo.contains { $0.rcvSwitchStatus != nil && !$0.canAbortSwitch }
+                                || connStats.ratchetSyncSendProhibited
+                            )
+                        }
+                        smpServers("Receiving via", connStats.rcvQueuesInfo.map { $0.rcvServer }, theme.colors.secondary)
+                        smpServers("Sending via", connStats.sndQueuesInfo.map { $0.sndServer }, theme.colors.secondary)
+                    }
+                }
+
+                if groupInfo.membership.memberRole >= .admin {
+                    adminDestructiveSection(member)
+                } else {
+                    nonAdminBlockSection(member)
+                }
+
+                if developerTools {
+                    Section(header: Text("For console").foregroundColor(theme.colors.secondary)) {
+                        infoRow("Local name", member.localDisplayName)
+                        infoRow("Database ID", "\(member.groupMemberId)")
                         if let conn = member.activeConn {
                             let connLevelDesc = conn.connLevel == 0 ? NSLocalizedString("direct", comment: "connection level description") : String.localizedStringWithFormat(NSLocalizedString("indirect (%d)", comment: "connection level description"), conn.connLevel)
                             infoRow("Connection", connLevelDesc)
                         }
-                    }
-
-                    if let connStats = connectionStats {
-                        Section("Servers") {
-                            // TODO network connection status
-                            Button("Change receiving address") {
-                                alert = .switchAddressAlert
-                            }
-                            .disabled(
-                                connStats.rcvQueuesInfo.contains { $0.rcvSwitchStatus != nil }
-                                || connStats.ratchetSyncSendProhibited
-                            )
-                            if connStats.rcvQueuesInfo.contains(where: { $0.rcvSwitchStatus != nil }) {
-                                Button("Abort changing address") {
-                                    alert = .abortSwitchAddressAlert
+                        Button ("Debug delivery") {
+                            Task {
+                                do {
+                                    let info = queueInfoText(try await apiGroupMemberQueueInfo(groupInfo.apiId, member.groupMemberId))
+                                    await MainActor.run { alert = .queueInfo(info: info) }
+                                } catch let e {
+                                    logger.error("apiContactQueueInfo error: \(responseError(e))")
+                                    let a = getErrorAlert(e, "Error")
+                                    await MainActor.run { alert = .error(title: a.title, error: a.message) }
                                 }
-                                .disabled(
-                                    connStats.rcvQueuesInfo.contains { $0.rcvSwitchStatus != nil && !$0.canAbortSwitch }
-                                    || connStats.ratchetSyncSendProhibited
-                                )
                             }
-                            smpServers("Receiving via", connStats.rcvQueuesInfo.map { $0.rcvServer })
-                            smpServers("Sending via", connStats.sndQueuesInfo.map { $0.sndServer })
-                        }
-                    }
-
-                    if groupInfo.membership.memberRole >= .admin {
-                        adminDestructiveSection(member)
-                    } else {
-                        nonAdminBlockSection(member)
-                    }
-
-                    if developerTools {
-                        Section("For console") {
-                            infoRow("Local name", member.localDisplayName)
-                            infoRow("Database ID", "\(member.groupMemberId)")
                         }
                     }
                 }
-                .navigationBarHidden(true)
-                .onAppear {
-                    if #unavailable(iOS 16) {
-                        // this condition prevents re-setting picker
-                        if !justOpened { return }
-                    }
-                    justOpened = false
-                    DispatchQueue.main.async {
-                        newRole = member.memberRole
-                        do {
-                            let (_, stats) = try apiGroupMemberInfo(groupInfo.apiId, member.groupMemberId)
-                            let (mem, code) = member.memberActive ? try apiGetGroupMemberCode(groupInfo.apiId, member.groupMemberId) : (member, nil)
-                            _ = chatModel.upsertGroupMember(groupInfo, mem)
-                            connectionStats = stats
-                            connectionCode = code
-                        } catch let error {
-                            logger.error("apiGroupMemberInfo or apiGetGroupMemberCode error: \(responseError(error))")
-                        }
+            }
+            .navigationBarHidden(true)
+            .onAppear {
+                if #unavailable(iOS 16) {
+                    // this condition prevents re-setting picker
+                    if !justOpened { return }
+                }
+                justOpened = false
+                DispatchQueue.main.async {
+                    newRole = member.memberRole
+                    do {
+                        let (_, stats) = try apiGroupMemberInfo(groupInfo.apiId, member.groupMemberId)
+                        let (mem, code) = member.memberActive ? try apiGetGroupMemberCode(groupInfo.apiId, member.groupMemberId) : (member, nil)
+                        _ = chatModel.upsertGroupMember(groupInfo, mem)
+                        connectionStats = stats
+                        connectionCode = code
+                    } catch let error {
+                        logger.error("apiGroupMemberInfo or apiGetGroupMemberCode error: \(responseError(error))")
                     }
                 }
-                .onChange(of: newRole) { newRole in
-                    if newRole != member.memberRole {
-                        alert = .changeMemberRoleAlert(mem: member, role: newRole)
-                    }
-                }
-                .onChange(of: member.memberRole) { role in
-                    newRole = role
+            }
+            .onChange(of: newRole) { newRole in
+                if newRole != member.memberRole {
+                    alert = .changeMemberRoleAlert(mem: member, role: newRole)
                 }
             }
+            .onChange(of: member.memberRole) { role in
+                newRole = role
+            }
             .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .top)
             .alert(item: $alert) { alertItem in
                 switch(alertItem) {
@@ -223,7 +240,9 @@ struct GroupMemberInfoView: View {
                 case .abortSwitchAddressAlert: return abortSwitchAddressAlert(abortSwitchMemberAddress)
                 case .syncConnectionForceAlert: return syncConnectionForceAlert({ syncMemberConnection(force: true) })
                 case let .planAndConnectAlert(alert): return planAndConnectAlert(alert, dismiss: true)
-                case let .error(title, error): return Alert(title: Text(title), message: Text(error))
+                case let .queueInfo(info): return queueInfoAlert(info)
+                case let .someAlert(a): return a.alert
+                case let .error(title, error): return mkAlert(title: title, message: error)
                 }
             }
             .actionSheet(item: $sheet) { s in planAndConnectActionSheet(s, dismiss: true) }
@@ -232,6 +251,58 @@ struct GroupMemberInfoView: View {
                 ProgressView().scaleEffect(2)
             }
         }
+        .modifier(ThemedBackground(grouped: true))
+    }
+
+    func infoActionButtons(_ member: GroupMember) -> some View {
+        GeometryReader { g in
+            let buttonWidth = g.size.width / 4
+            HStack(alignment: .center, spacing: 8) {
+                if let contactId = member.memberContactId, let (chat, contact) = knownDirectChat(contactId) {
+                    knownDirectChatButton(chat, width: buttonWidth)
+                    AudioCallButton(chat: chat, contact: contact, width: buttonWidth) { alert = .someAlert(alert: $0) }
+                    VideoButton(chat: chat, contact: contact, width: buttonWidth) { alert = .someAlert(alert: $0) }
+                } else if groupInfo.fullGroupPreferences.directMessages.on(for: groupInfo.membership) {
+                    if let contactId = member.memberContactId {
+                        newDirectChatButton(contactId, width: buttonWidth)
+                    } else if member.activeConn?.peerChatVRange.isCompatibleRange(CREATE_MEMBER_CONTACT_VRANGE) ?? false {
+                        createMemberContactButton(width: buttonWidth)
+                    }
+                    InfoViewButton(image: "phone.fill", title: "call", disabledLook: true, width: buttonWidth) { showSendMessageToEnableCallsAlert()
+                    }
+                    InfoViewButton(image: "video.fill", title: "video", disabledLook: true, width: buttonWidth) { showSendMessageToEnableCallsAlert()
+                    }
+                } else { // no known contact chat && directMessages are off
+                    InfoViewButton(image: "message.fill", title: "message", disabledLook: true, width: buttonWidth) { showDirectMessagesProhibitedAlert("Can't message member")
+                    }
+                    InfoViewButton(image: "phone.fill", title: "call", disabledLook: true, width: buttonWidth) { showDirectMessagesProhibitedAlert("Can't call member")
+                    }
+                    InfoViewButton(image: "video.fill", title: "video", disabledLook: true, width: buttonWidth) { showDirectMessagesProhibitedAlert("Can't call member")
+                    }
+                }
+            }
+            .frame(maxWidth: .infinity, alignment: .center)
+        }
+    }
+
+    func showSendMessageToEnableCallsAlert() {
+        alert = .someAlert(alert: SomeAlert(
+            alert: mkAlert(
+                title: "Can't call member",
+                message: "Send message to enable calls."
+            ),
+            id: "can't call member, send message"
+        ))
+    }
+
+    func showDirectMessagesProhibitedAlert(_ title: LocalizedStringKey) {
+        alert = .someAlert(alert: SomeAlert(
+            alert: mkAlert(
+                title: title,
+                message: "Direct messages between members are prohibited in this group."
+            ),
+            id: "can't message member, direct messages prohibited"
+        ))
     }
 
     func connectViaAddressButton(_ contactLink: String) -> some View {
@@ -248,36 +319,32 @@ struct GroupMemberInfoView: View {
         }
     }
 
-    func knownDirectChatButton(_ chat: Chat) -> some View {
-        Button {
-            dismissAllSheets(animated: true)
-            DispatchQueue.main.async {
-                chatModel.chatId = chat.id
-            }
-        } label: {
-            Label("Send direct message", systemImage: "message")
-        }
-    }
-
-    func newDirectChatButton(_ contactId: Int64) -> some View {
-        Button {
-            do {
-                let chat = try apiGetChat(type: .direct, id: contactId)
-                chatModel.addChat(chat)
+    func knownDirectChatButton(_ chat: Chat, width: CGFloat) -> some View {
+        InfoViewButton(image: "message.fill", title: "message", width: width) {
+            ItemsModel.shared.loadOpenChat(chat.id) {
                 dismissAllSheets(animated: true)
-                DispatchQueue.main.async {
-                    chatModel.chatId = chat.id
-                }
-            } catch let error {
-                logger.error("openDirectChatButton apiGetChat error: \(responseError(error))")
             }
-        } label: {
-            Label("Send direct message", systemImage: "message")
         }
     }
 
-    func createMemberContactButton() -> some View {
-        Button {
+    func newDirectChatButton(_ contactId: Int64, width: CGFloat) -> some View {
+        InfoViewButton(image: "message.fill", title: "message", width: width) {
+            Task {
+                do {
+                    let chat = try await apiGetChat(type: .direct, id: contactId)
+                    chatModel.addChat(chat)
+                    ItemsModel.shared.loadOpenChat(chat.id) {
+                        dismissAllSheets(animated: true)
+                    }
+                } catch let error {
+                    logger.error("openDirectChatButton apiGetChat error: \(responseError(error))")
+                }
+            }
+        }
+    }
+
+    func createMemberContactButton(width: CGFloat) -> some View {
+        InfoViewButton(image: "message.fill", title: "message", width: width) {
             progressIndicator = true
             Task {
                 do {
@@ -285,9 +352,10 @@ struct GroupMemberInfoView: View {
                     await MainActor.run {
                         progressIndicator = false
                         chatModel.addChat(Chat(chatInfo: .direct(contact: memberContact)))
-                        dismissAllSheets(animated: true)
-                        chatModel.chatId = memberContact.id
-                        chatModel.setContactNetworkStatus(memberContact, .connected)
+                        ItemsModel.shared.loadOpenChat(memberContact.id) {
+                            dismissAllSheets(animated: true)
+                        }
+                        NetworkModel.shared.setContactNetworkStatus(memberContact, .connected)
                     }
                 } catch let error {
                     logger.error("createMemberContactButton apiCreateMemberContact error: \(responseError(error))")
@@ -298,20 +366,18 @@ struct GroupMemberInfoView: View {
                     }
                 }
             }
-        } label: {
-            Label("Send direct message", systemImage: "message")
         }
     }
 
     private func groupMemberInfoHeader(_ mem: GroupMember) -> some View {
         VStack {
-            ProfileImage(imageStr: mem.image, size: 192, color: Color(uiColor: .tertiarySystemFill))
+            MemberProfileImage(mem, size: 192, color: Color(uiColor: .tertiarySystemFill))
                 .padding(.top, 12)
                 .padding()
             if mem.verified {
                 (
                     Text(Image(systemName: "checkmark.shield"))
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                         .font(.title2)
                     + Text(" ")
                     + Text(mem.displayName)
@@ -359,6 +425,7 @@ struct GroupMemberInfoView: View {
             )
             .navigationBarTitleDisplayMode(.inline)
             .navigationTitle("Security code")
+            .modifier(ThemedBackground())
         } label: {
             Label(
                 member.verified ? "View security code" : "Verify security code",
@@ -408,7 +475,7 @@ struct GroupMemberInfoView: View {
         Section {
             if mem.blockedByAdmin {
                 Label("Blocked by admin", systemImage: "hand.raised")
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             } else if mem.memberSettings.showMessages {
                 blockMemberButton(mem)
             } else {
@@ -566,6 +633,21 @@ struct GroupMemberInfoView: View {
     }
 }
 
+func MemberProfileImage(
+    _ mem: GroupMember,
+    size: CGFloat,
+    color: Color = Color(uiColor: .tertiarySystemGroupedBackground),
+    backgroundColor: Color? = nil
+) -> some View {
+    ProfileImage(
+        imageStr: mem.image,
+        size: size,
+        color: color,
+        backgroundColor: backgroundColor,
+        blurred: mem.blocked
+    )
+}
+
 func blockMemberAlert(_ gInfo: GroupInfo, _ mem: GroupMember) -> Alert {
     Alert(
         title: Text("Block member?"),

apps/ios/Shared/Views/Chat/Group/GroupPreferencesView.swift

@@ -18,6 +18,7 @@ private let featureRoles: [(role: GroupMemberRole?, text: LocalizedStringKey)] =
 struct GroupPreferencesView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Binding var groupInfo: GroupInfo
     @State var preferences: FullGroupPreferences
     @State var currentPreferences: FullGroupPreferences
@@ -34,8 +35,7 @@ struct GroupPreferencesView: View {
                 featureSection(.reactions, $preferences.reactions.enable)
                 featureSection(.voice, $preferences.voice.enable, $preferences.voice.role)
                 featureSection(.files, $preferences.files.enable, $preferences.files.role)
-                // TODO enable simplexLinks preference in 5.8
-                // featureSection(.simplexLinks, $preferences.simplexLinks.enable, $preferences.simplexLinks.role)
+                featureSection(.simplexLinks, $preferences.simplexLinks.enable, $preferences.simplexLinks.role)
                 featureSection(.history, $preferences.history.enable)
 
                 if groupInfo.canEdit {
@@ -74,7 +74,7 @@ struct GroupPreferencesView: View {
 
     private func featureSection(_ feature: GroupFeature, _ enableFeature: Binding<GroupFeatureEnabled>, _ enableForRole: Binding<GroupMemberRole?>? = nil) -> some View {
         Section {
-            let color: Color = enableFeature.wrappedValue == .on ? .green : .secondary
+            let color: Color = enableFeature.wrappedValue == .on ? .green : theme.colors.secondary
             let icon = enableFeature.wrappedValue == .on ? feature.iconFilled : feature.icon
             let timedOn = feature == .timedMessages && enableFeature.wrappedValue == .on
             if groupInfo.canEdit {
@@ -102,8 +102,6 @@ struct GroupPreferencesView: View {
                         }
                     }
                     .frame(height: 36)
-                    // remove in v5.8
-                    .disabled(true)
                 }
             } else {
                 settingsRow(icon, color: color) {
@@ -114,18 +112,19 @@ struct GroupPreferencesView: View {
                 }
                 if enableFeature.wrappedValue == .on, let enableForRole {
                     HStack {
-                        Text("Enabled for").foregroundColor(.secondary)
+                        Text("Enabled for").foregroundColor(theme.colors.secondary)
                         Spacer()
                         Text(
                             featureRoles.first(where: { fr in fr.role == enableForRole.wrappedValue })?.text
                             ?? "all members"
                         )
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                     }
                 }
             }
         } footer: {
             Text(feature.enableDescription(enableFeature.wrappedValue, groupInfo.canEdit))
+                .foregroundColor(theme.colors.secondary)
         }
         .onChange(of: enableFeature.wrappedValue) { enabled in
             if case .off = enabled {

apps/ios/Shared/Views/Chat/Group/GroupWelcomeView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct GroupWelcomeView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
+    @EnvironmentObject var theme: AppTheme
     @Binding var groupInfo: GroupInfo
     @State var groupProfile: GroupProfile
     @State var welcomeText: String
@@ -57,7 +58,7 @@ struct GroupWelcomeView: View {
     }
 
     private func textPreview() -> some View {
-        messageText(welcomeText, parseSimpleXMarkdown(welcomeText), nil, showSecrets: false)
+        messageText(welcomeText, parseSimpleXMarkdown(welcomeText), nil, showSecrets: false, secondaryColor: theme.colors.secondary)
             .frame(minHeight: 130, alignment: .topLeading)
             .frame(maxWidth: .infinity, alignment: .leading)
     }
@@ -70,7 +71,7 @@ struct GroupWelcomeView: View {
                         Group {
                             if welcomeText.isEmpty {
                                 TextEditor(text: Binding.constant(NSLocalizedString("Enter welcome message…", comment: "placeholder")))
-                                    .foregroundColor(.secondary)
+                                    .foregroundColor(theme.colors.secondary)
                                     .disabled(true)
                             }
                             TextEditor(text: $welcomeText)

apps/ios/Shared/Views/Chat/ReverseList.swift

@@ -0,0 +1,316 @@
+//
+//  ReverseList.swift
+//  SimpleX (iOS)
+//
+//  Created by Levitating Pineapple on 11/06/2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import Combine
+
+/// A List, which displays it's items in reverse order - from bottom to top
+struct ReverseList<Item: Identifiable & Hashable & Sendable, Content: View>: UIViewControllerRepresentable {
+    let items: Array<Item>
+
+    @Binding var scrollState: ReverseListScrollModel<Item>.State
+
+    /// Closure, that returns user interface for a given item
+    let content: (Item) -> Content
+
+    let loadPage: () -> Void
+
+    func makeUIViewController(context: Context) -> Controller {
+        Controller(representer: self)
+    }
+
+    func updateUIViewController(_ controller: Controller, context: Context) {
+        if case let .scrollingTo(destination) = scrollState, !items.isEmpty {
+            switch destination {
+            case .nextPage:
+                controller.scrollToNextPage()
+            case let .item(id):
+                controller.scroll(to: items.firstIndex(where: { $0.id == id }), position: .bottom)
+            case .bottom:
+                controller.scroll(to: 0, position: .top)
+            }
+        } else {
+            controller.update(items: items)
+        }
+    }
+
+    /// Controller, which hosts SwiftUI cells
+    class Controller: UITableViewController {
+        private enum Section { case main }
+        private let representer: ReverseList
+        private var dataSource: UITableViewDiffableDataSource<Section, Item>!
+        private var itemCount: Int = 0
+        private var bag = Set<AnyCancellable>()
+
+        init(representer: ReverseList) {
+            self.representer = representer
+            super.init(style: .plain)
+
+            // 1. Style
+            tableView = InvertedTableView()
+            tableView.separatorStyle = .none
+            tableView.transform = .verticalFlip
+            tableView.backgroundColor = .clear
+
+            // 2. Register cells
+            if #available(iOS 16.0, *) {
+                tableView.register(
+                    UITableViewCell.self,
+                    forCellReuseIdentifier: cellReuseId
+                )
+            } else {
+                tableView.register(
+                    HostingCell<Content>.self,
+                    forCellReuseIdentifier: cellReuseId
+                )
+            }
+
+            // 3. Configure data source
+            self.dataSource = UITableViewDiffableDataSource<Section, Item>(
+                tableView: tableView
+            ) { (tableView, indexPath, item) -> UITableViewCell? in
+                if indexPath.item > self.itemCount - 8, self.itemCount > 8 {
+                    self.representer.loadPage()
+                }
+                let cell = tableView.dequeueReusableCell(withIdentifier: cellReuseId, for: indexPath)
+                if #available(iOS 16.0, *) {
+                    cell.contentConfiguration = UIHostingConfiguration { self.representer.content(item) }
+                        .margins(.all, 0)
+                        .minSize(height: 1) // Passing zero will result in system default of 44 points being used
+                } else {
+                    if let cell = cell as? HostingCell<Content> {
+                        cell.set(content: self.representer.content(item), parent: self)
+                    } else {
+                        fatalError("Unexpected Cell Type for: \(item)")
+                    }
+                }
+                cell.transform = .verticalFlip
+                cell.selectionStyle = .none
+                cell.backgroundColor = .clear
+                return cell
+            }
+
+            // 4. External state changes will require manual layout updates
+            NotificationCenter.default
+                .addObserver(
+                    self,
+                    selector: #selector(updateLayout),
+                    name: notificationName,
+                    object: nil
+                )
+        }
+
+        @available(*, unavailable)
+        required init?(coder: NSCoder) { fatalError() }
+
+        deinit { NotificationCenter.default.removeObserver(self) }
+
+        @objc private func updateLayout() {
+            if #available(iOS 16.0, *) {
+                tableView.setNeedsLayout()
+                tableView.layoutIfNeeded()
+            } else {
+                tableView.reloadData()
+            }
+        }
+
+        /// Hides keyboard, when user begins to scroll.
+        /// Equivalent to `.scrollDismissesKeyboard(.immediately)`
+        override func scrollViewWillBeginDragging(_ scrollView: UIScrollView) {
+            UIApplication.shared
+                .sendAction(
+                    #selector(UIResponder.resignFirstResponder),
+                    to: nil,
+                    from: nil,
+                    for: nil
+                )
+            NotificationCenter.default.post(name: .chatViewWillBeginScrolling, object: nil)
+        }
+
+        override func viewDidAppear(_ animated: Bool) {
+            tableView.clipsToBounds = false
+            parent?.viewIfLoaded?.clipsToBounds = false
+        }
+
+        /// Scrolls up
+        func scrollToNextPage() {
+            tableView.setContentOffset(
+                CGPoint(
+                    x: tableView.contentOffset.x,
+                    y: tableView.contentOffset.y + tableView.bounds.height
+                ),
+                animated: true
+            )
+            Task { representer.scrollState = .atDestination }
+        }
+
+        /// Scrolls to Item at index path
+        /// - Parameter indexPath: Item to scroll to - will scroll to beginning of the list, if `nil`
+        func scroll(to index: Int?, position: UITableView.ScrollPosition) {
+            var animated = false
+            if #available(iOS 16.0, *) {
+                animated = true
+            }
+            if let index, tableView.numberOfRows(inSection: 0) != 0 {
+                tableView.scrollToRow(
+                    at: IndexPath(row: index, section: 0),
+                    at: position,
+                    animated: animated
+                )
+            } else {
+                tableView.setContentOffset(
+                    CGPoint(x: .zero, y: -InvertedTableView.inset),
+                    animated: animated
+                )
+            }
+            Task { representer.scrollState = .atDestination }
+        }
+
+        func update(items: Array<Item>) {
+            var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
+            snapshot.appendSections([.main])
+            snapshot.appendItems(items)
+            dataSource.defaultRowAnimation = .none
+            dataSource.apply(
+                snapshot,
+                animatingDifferences: itemCount != 0 && abs(items.count - itemCount) == 1
+            )
+            // Sets content offset on initial load
+            if itemCount == 0 {
+                tableView.setContentOffset(
+                    CGPoint(x: 0, y: -InvertedTableView.inset),
+                    animated: false
+                )
+            }
+            itemCount = items.count
+        }
+    }
+
+    /// `UIHostingConfiguration` back-port for iOS14 and iOS15
+    /// Implemented as a `UITableViewCell` that wraps and manages a generic `UIHostingController`
+    private final class HostingCell<Hosted: View>: UITableViewCell {
+        private let hostingController = UIHostingController<Hosted?>(rootView: nil)
+
+        /// Updates content of the cell
+        /// For reference: https://noahgilmore.com/blog/swiftui-self-sizing-cells/
+        func set(content: Hosted, parent: UIViewController) {
+            hostingController.view.backgroundColor = .clear
+            hostingController.rootView = content
+            if let hostingView = hostingController.view {
+                hostingView.invalidateIntrinsicContentSize()
+                if hostingController.parent != parent { parent.addChild(hostingController) }
+                if !contentView.subviews.contains(hostingController.view) {
+                    contentView.addSubview(hostingController.view)
+                    hostingView.translatesAutoresizingMaskIntoConstraints = false
+                    NSLayoutConstraint.activate([
+                        hostingView.leadingAnchor
+                            .constraint(equalTo: contentView.leadingAnchor),
+                        hostingView.trailingAnchor
+                            .constraint(equalTo: contentView.trailingAnchor),
+                        hostingView.topAnchor
+                            .constraint(equalTo: contentView.topAnchor),
+                        hostingView.bottomAnchor
+                            .constraint(equalTo: contentView.bottomAnchor)
+                    ])
+                }
+                if hostingController.parent != parent { hostingController.didMove(toParent: parent) }
+            } else {
+                fatalError("Hosting View not loaded \(hostingController)")
+            }
+        }
+
+        override func prepareForReuse() {
+            super.prepareForReuse()
+            hostingController.rootView = nil
+        }
+    }
+}
+
+/// Manages ``ReverseList`` scrolling
+class ReverseListScrollModel<Item: Identifiable>: ObservableObject {
+    /// Represents Scroll State of ``ReverseList``
+    enum State: Equatable {
+        enum Destination: Equatable {
+            case nextPage
+            case item(Item.ID)
+            case bottom
+        }
+
+        case scrollingTo(Destination)
+        case atDestination
+    }
+
+    @Published var state: State = .atDestination
+
+    func scrollToNextPage() {
+        state = .scrollingTo(.nextPage)
+    }
+
+    func scrollToBottom() {
+        state = .scrollingTo(.bottom)
+    }
+
+    func scrollToItem(id: Item.ID) {
+        state = .scrollingTo(.item(id))
+    }
+}
+
+fileprivate let cellReuseId = "hostingCell"
+
+fileprivate let notificationName = NSNotification.Name(rawValue: "reverseListNeedsLayout")
+
+fileprivate extension CGAffineTransform {
+    /// Transform that vertically flips the view, preserving it's location
+    static let verticalFlip = CGAffineTransform(scaleX: 1, y: -1)
+}
+
+extension NotificationCenter {
+    static func postReverseListNeedsLayout() {
+        NotificationCenter.default.post(
+            name: notificationName,
+            object: nil
+        )
+    }
+}
+
+/// Disable animation on iOS 15
+func withConditionalAnimation<Result>(
+    _ animation: Animation? = .default,
+    _ body: () throws -> Result
+) rethrows -> Result {
+    if #available(iOS 16.0, *) {
+        try withAnimation(animation, body)
+    } else {
+        try body()
+    }
+}
+
+class InvertedTableView: UITableView {
+    static let inset = CGFloat(100)
+
+    static let insets = UIEdgeInsets(
+        top: inset,
+        left: .zero,
+        bottom: inset,
+        right: .zero
+    )
+
+    override var contentInsetAdjustmentBehavior: UIScrollView.ContentInsetAdjustmentBehavior {
+        get { .never }
+        set { }
+    }
+
+    override var contentInset: UIEdgeInsets {
+        get { Self.insets }
+        set { }
+    }
+
+    override var adjustedContentInset: UIEdgeInsets {
+        Self.insets
+    }
+}

apps/ios/Shared/Views/Chat/SelectableChatItemToolbars.swift

@@ -0,0 +1,133 @@
+//
+//  SelectableChatItemToolbars.swift
+//  SimpleX (iOS)
+//
+//  Created by Stanislav Dmitrenko on 30.07.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+struct SelectedItemsTopToolbar: View {
+    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
+    @Binding var selectedChatItems: Set<Int64>?
+
+    var body: some View {
+        let count = selectedChatItems?.count ?? 0
+        return Text(count == 0 ? "Nothing selected" : "Selected \(count)").font(.headline)
+            .foregroundColor(theme.colors.onBackground)
+            .frame(width: 220)
+    }
+}
+
+struct SelectedItemsBottomToolbar: View {
+    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
+    let chatItems: [ChatItem]
+    @Binding var selectedChatItems: Set<Int64>?
+    var chatInfo: ChatInfo
+    // Bool - delete for everyone is possible
+    var deleteItems: (Bool) -> Void
+    var moderateItems: () -> Void
+    //var shareItems: () -> Void
+    @State var deleteEnabled: Bool = false
+    @State var deleteForEveryoneEnabled: Bool = false
+
+    @State var canModerate: Bool = false
+    @State var moderateEnabled: Bool = false
+
+    @State var allButtonsDisabled = false
+
+    var body: some View {
+        VStack(spacing: 0) {
+            Divider()
+
+            HStack(alignment: .center) {
+                Button {
+                    deleteItems(deleteForEveryoneEnabled)
+                } label: {
+                    Image(systemName: "trash")
+                        .resizable()
+                        .frame(width: 20, height: 20, alignment: .center)
+                        .foregroundColor(!deleteEnabled || allButtonsDisabled ? theme.colors.secondary: .red)
+                }
+                .disabled(!deleteEnabled || allButtonsDisabled)
+
+                Spacer()
+                Button {
+                    moderateItems()
+                } label: {
+                    Image(systemName: "flag")
+                        .resizable()
+                        .frame(width: 20, height: 20, alignment: .center)
+                        .foregroundColor(!moderateEnabled || allButtonsDisabled ? theme.colors.secondary : .red)
+                }
+                .disabled(!moderateEnabled || allButtonsDisabled)
+                .opacity(canModerate ? 1 : 0)
+
+
+                Spacer()
+                Button {
+                    //shareItems()
+                } label: {
+                    Image(systemName: "square.and.arrow.up")
+                        .resizable()
+                        .frame(width: 20, height: 20, alignment: .center)
+                        .foregroundColor(allButtonsDisabled ? theme.colors.secondary : theme.colors.primary)
+                }
+                .disabled(allButtonsDisabled)
+                .opacity(0)
+            }
+            .frame(maxHeight: .infinity)
+            .padding([.leading, .trailing], 12)
+        }
+        .onAppear {
+            recheckItems(chatInfo, chatItems, selectedChatItems)
+        }
+        .onChange(of: chatInfo) { info in
+            recheckItems(info, chatItems, selectedChatItems)
+        }
+        .onChange(of: chatItems) { items in
+            recheckItems(chatInfo, items, selectedChatItems)
+        }
+        .onChange(of: selectedChatItems) { selected in
+            recheckItems(chatInfo, chatItems, selected)
+        }
+        .frame(height: 55.5)
+        .background(.thinMaterial)
+    }
+
+    private func recheckItems(_ chatInfo: ChatInfo, _ chatItems: [ChatItem], _ selectedItems: Set<Int64>?) {
+        let count = selectedItems?.count ?? 0
+        allButtonsDisabled = count == 0 || count > 20
+        canModerate = possibleToModerate(chatInfo)
+        if let selected = selectedItems {
+            let me: Bool
+            let onlyOwnGroupItems: Bool
+            (deleteEnabled, deleteForEveryoneEnabled, me, onlyOwnGroupItems, selectedChatItems) = chatItems.reduce((true, true, true, true, [])) { (r, ci) in
+                if selected.contains(ci.id) {
+                    var (de, dee, me, onlyOwnGroupItems, sel) = r
+                    de = de && ci.canBeDeletedForSelf
+                    dee = dee && ci.meta.deletable && !ci.localNote
+                    onlyOwnGroupItems = onlyOwnGroupItems && ci.chatDir == .groupSnd
+                    me = me && ci.content.msgContent != nil && ci.memberToModerate(chatInfo) != nil
+                    sel.insert(ci.id) // we are collecting new selected items here to account for any changes in chat items list
+                    return (de, dee, me, onlyOwnGroupItems, sel)
+                } else {
+                    return r
+                }
+            }
+            moderateEnabled = me && !onlyOwnGroupItems
+        }
+    }
+
+    private func possibleToModerate(_ chatInfo: ChatInfo) -> Bool {
+        return switch chatInfo {
+        case let .group(groupInfo):
+            groupInfo.membership.memberRole >= .admin
+        default: false
+        }
+    }
+}

apps/ios/Shared/Views/Chat/VerifyCodeView.swift

@@ -10,6 +10,7 @@ import SwiftUI
 
 struct VerifyCodeView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
+    @EnvironmentObject var theme: AppTheme
     var displayName: String
     @State var connectionCode: String?
     @State var connectionVerified: Bool
@@ -30,7 +31,7 @@ struct VerifyCodeView: View {
                     HStack {
                         if connectionVerified {
                             Image(systemName: "checkmark.shield")
-                                .foregroundColor(.secondary)
+                                .foregroundColor(theme.colors.secondary)
                             Text("\(displayName) is verified")
                         } else {
                             Text("\(displayName) is not verified")
@@ -66,6 +67,7 @@ struct VerifyCodeView: View {
                                 ScanCodeView(connectionVerified: $connectionVerified, verify: verify)
                                     .navigationBarTitleDisplayMode(.large)
                                     .navigationTitle("Scan code")
+                                    .modifier(ThemedBackground())
                             } label: {
                                 Label("Scan code", systemImage: "qrcode")
                             }
@@ -122,5 +124,6 @@ struct VerifyCodeView: View {
 struct VerifyCodeView_Previews: PreviewProvider {
     static var previews: some View {
         VerifyCodeView(displayName: "alice", connectionCode: "12345 67890 12345 67890", connectionVerified: false, verify: {_ in nil})
+            .environmentObject(CurrentColors.toAppTheme())
     }
 }

apps/ios/Shared/Views/ChatList/ChatHelp.swift

@@ -11,7 +11,6 @@ import SwiftUI
 struct ChatHelp: View {
     @EnvironmentObject var chatModel: ChatModel
     @Binding var showSettings: Bool
-    @State private var newChatMenuOption: NewChatMenuOption? = nil
 
     var body: some View {
         ScrollView { chatHelp() }
@@ -39,7 +38,7 @@ struct ChatHelp: View {
 
                 HStack(spacing: 8) {
                     Text("Tap button ")
-                    NewChatMenuButton(newChatMenuOption: $newChatMenuOption)
+                    NewChatMenuButton()
                     Text("above, then choose:")
                 }
 

apps/ios/Shared/Views/ChatList/ChatListNavLink.swift

@@ -9,34 +9,56 @@
 import SwiftUI
 import SimpleXChat
 
-private let rowHeights: [DynamicTypeSize: CGFloat] = [
-    .xSmall: 68,
-    .small: 72,
-    .medium: 76,
-    .large: 80,
-    .xLarge: 88,
-    .xxLarge: 94,
-    .xxxLarge: 104,
-    .accessibility1: 90,
-    .accessibility2: 100,
-    .accessibility3: 120,
-    .accessibility4: 130,
-    .accessibility5: 140
+typealias DynamicSizes = (
+    rowHeight: CGFloat,
+    profileImageSize: CGFloat,
+    mediaSize: CGFloat,
+    incognitoSize: CGFloat,
+    chatInfoSize: CGFloat,
+    unreadCorner: CGFloat,
+    unreadPadding: CGFloat
+)
+
+private let dynamicSizes: [DynamicTypeSize: DynamicSizes] = [
+    .xSmall: (68, 55, 33, 22, 18, 9, 3),
+    .small: (72, 57, 34, 22, 18, 9, 3),
+    .medium: (76, 60, 36, 22, 18, 10, 4),
+    .large: (80, 63, 38, 24, 20, 10, 4),
+    .xLarge: (88, 67, 41, 24, 20, 10, 4),
+    .xxLarge: (100, 71, 44, 27, 22, 11, 4),
+    .xxxLarge: (110, 75, 48, 30, 24, 12, 5),
+    .accessibility1: (110, 75, 48, 30, 24, 12, 5),
+    .accessibility2: (114, 75, 48, 30, 24, 12, 5),
+    .accessibility3: (124, 75, 48, 30, 24, 12, 5),
+    .accessibility4: (134, 75, 48, 30, 24, 12, 5),
+    .accessibility5: (144, 75, 48, 30, 24, 12, 5)
 ]
 
+private let defaultDynamicSizes: DynamicSizes = dynamicSizes[.large]!
+
+func dynamicSize(_ font: DynamicTypeSize) -> DynamicSizes {
+    dynamicSizes[font] ?? defaultDynamicSizes
+}
+
 struct ChatListNavLink: View {
     @EnvironmentObject var chatModel: ChatModel
-    @Environment(\.dynamicTypeSize) private var dynamicTypeSize
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.dynamicTypeSize) private var userFont: DynamicTypeSize
+    @AppStorage(GROUP_DEFAULT_ONE_HAND_UI, store: groupDefaults) private var oneHandUI = false
     @ObservedObject var chat: Chat
     @State private var showContactRequestDialog = false
     @State private var showJoinGroupDialog = false
     @State private var showContactConnectionInfo = false
     @State private var showInvalidJSON = false
-    @State private var showDeleteContactActionSheet = false
+    @State private var alert: SomeAlert? = nil
+    @State private var actionSheet: SomeActionSheet? = nil
+    @State private var sheet: SomeSheet<AnyView>? = nil
     @State private var showConnectContactViaAddressDialog = false
     @State private var inProgress = false
     @State private var progressByTimeout = false
 
+    var dynamicRowHeight: CGFloat { dynamicSize(userFont).rowHeight }
+
     var body: some View {
         Group {
             switch chat.chatInfo {
@@ -64,17 +86,24 @@ struct ChatListNavLink: View {
             }
         }
     }
-
+    
     @ViewBuilder private func contactNavLink(_ contact: Contact) -> some View {
         Group {
-            if contact.activeConn == nil && contact.profile.contactLink != nil {
+            if contact.activeConn == nil && contact.profile.contactLink != nil && contact.active {
                 ChatPreviewView(chat: chat, progressByTimeout: Binding.constant(false))
-                    .frame(height: rowHeights[dynamicTypeSize])
+                    .frame(height: dynamicRowHeight)
                     .swipeActions(edge: .trailing, allowsFullSwipe: true) {
                         Button {
-                            showDeleteContactActionSheet = true
+                            deleteContactDialog(
+                                chat,
+                                contact,
+                                dismissToChatList: false,
+                                showAlert: { alert = $0 },
+                                showActionSheet: { actionSheet = $0 },
+                                showSheetContent: { sheet = $0 }
+                            )
                         } label: {
-                            Label("Delete", systemImage: "trash")
+                            deleteLabel
                         }
                         .tint(.red)
                     }
@@ -85,51 +114,44 @@ struct ChatListNavLink: View {
                     }
             } else {
                 NavLinkPlain(
-                    tag: chat.chatInfo.id,
+                    chatId: chat.chatInfo.id,
                     selection: $chatModel.chatId,
                     label: { ChatPreviewView(chat: chat, progressByTimeout: Binding.constant(false)) }
                 )
                 .swipeActions(edge: .leading, allowsFullSwipe: true) {
                     markReadButton()
                     toggleFavoriteButton()
-                    ToggleNtfsButton(chat: chat)
+                    toggleNtfsButton(chat: chat)
                 }
                 .swipeActions(edge: .trailing, allowsFullSwipe: true) {
                     if !chat.chatItems.isEmpty {
                         clearChatButton()
                     }
                     Button {
-                        if contact.ready || !contact.active {
-                            showDeleteContactActionSheet = true
-                        } else {
-                            AlertManager.shared.showAlert(deletePendingContactAlert(chat, contact))
-                        }
+                        deleteContactDialog(
+                            chat,
+                            contact,
+                            dismissToChatList: false,
+                            showAlert: { alert = $0 },
+                            showActionSheet: { actionSheet = $0 },
+                            showSheetContent: { sheet = $0 }
+                        )
                     } label: {
-                        Label("Delete", systemImage: "trash")
+                        deleteLabel
                     }
                     .tint(.red)
                 }
-                .frame(height: rowHeights[dynamicTypeSize])
+                .frame(height: dynamicRowHeight)
             }
         }
-        .actionSheet(isPresented: $showDeleteContactActionSheet) {
-            if contact.ready && contact.active {
-                return ActionSheet(
-                    title: Text("Delete contact?\nThis cannot be undone!"),
-                    buttons: [
-                        .destructive(Text("Delete and notify contact")) { Task { await deleteChat(chat, notify: true) } },
-                        .destructive(Text("Delete")) { Task { await deleteChat(chat, notify: false) } },
-                        .cancel()
-                    ]
-                )
+        .alert(item: $alert) { $0.alert }
+        .actionSheet(item: $actionSheet) { $0.actionSheet }
+        .sheet(item: $sheet) {
+            if #available(iOS 16.0, *) {
+                $0.content
+                    .presentationDetents([.fraction(0.4)])
             } else {
-                return ActionSheet(
-                    title: Text("Delete contact?\nThis cannot be undone!"),
-                    buttons: [
-                        .destructive(Text("Delete")) { Task { await deleteChat(chat) } },
-                        .cancel()
-                    ]
-                )
+                $0.content
             }
         }
     }
@@ -138,7 +160,7 @@ struct ChatListNavLink: View {
         switch (groupInfo.membership.memberStatus) {
         case .memInvited:
             ChatPreviewView(chat: chat, progressByTimeout: $progressByTimeout)
-                .frame(height: rowHeights[dynamicTypeSize])
+                .frame(height: dynamicRowHeight)
                 .swipeActions(edge: .trailing, allowsFullSwipe: true) {
                     joinGroupButton()
                     if groupInfo.canDelete {
@@ -158,7 +180,7 @@ struct ChatListNavLink: View {
                 .disabled(inProgress)
         case .memAccepted:
             ChatPreviewView(chat: chat, progressByTimeout: Binding.constant(false))
-                .frame(height: rowHeights[dynamicTypeSize])
+                .frame(height: dynamicRowHeight)
                 .onTapGesture {
                     AlertManager.shared.showAlert(groupInvitationAcceptedAlert())
                 }
@@ -172,16 +194,16 @@ struct ChatListNavLink: View {
                 }
         default:
             NavLinkPlain(
-                tag: chat.chatInfo.id,
+                chatId: chat.chatInfo.id,
                 selection: $chatModel.chatId,
                 label: { ChatPreviewView(chat: chat, progressByTimeout: Binding.constant(false)) },
                 disabled: !groupInfo.ready
             )
-            .frame(height: rowHeights[dynamicTypeSize])
+            .frame(height: dynamicRowHeight)
             .swipeActions(edge: .leading, allowsFullSwipe: true) {
                 markReadButton()
                 toggleFavoriteButton()
-                ToggleNtfsButton(chat: chat)
+                toggleNtfsButton(chat: chat)
             }
             .swipeActions(edge: .trailing, allowsFullSwipe: true) {
                 if !chat.chatItems.isEmpty {
@@ -199,12 +221,12 @@ struct ChatListNavLink: View {
 
     @ViewBuilder private func noteFolderNavLink(_ noteFolder: NoteFolder) -> some View {
         NavLinkPlain(
-            tag: chat.chatInfo.id,
+            chatId: chat.chatInfo.id,
             selection: $chatModel.chatId,
             label: { ChatPreviewView(chat: chat, progressByTimeout: Binding.constant(false)) },
             disabled: !noteFolder.ready
         )
-        .frame(height: rowHeights[dynamicTypeSize])
+        .frame(height: dynamicRowHeight)
         .swipeActions(edge: .leading, allowsFullSwipe: true) {
             markReadButton()
         }
@@ -222,9 +244,9 @@ struct ChatListNavLink: View {
                 await MainActor.run { inProgress = false }
             }
         } label: {
-            Label("Join", systemImage: chat.chatInfo.incognito ? "theatermasks" : "ipad.and.arrow.forward")
+            SwipeLabel(NSLocalizedString("Join", comment: "swipe action"), systemImage: chat.chatInfo.incognito ? "theatermasks" : "ipad.and.arrow.forward", inverted: oneHandUI)
         }
-        .tint(chat.chatInfo.incognito ? .indigo : .accentColor)
+        .tint(chat.chatInfo.incognito ? .indigo : theme.colors.primary)
     }
 
     @ViewBuilder private func markReadButton() -> some View {
@@ -232,16 +254,16 @@ struct ChatListNavLink: View {
             Button {
                 Task { await markChatRead(chat) }
             } label: {
-                Label("Read", systemImage: "checkmark")
+                SwipeLabel(NSLocalizedString("Read", comment: "swipe action"), systemImage: "checkmark", inverted: oneHandUI)
             }
-            .tint(Color.accentColor)
+            .tint(theme.colors.primary)
         } else {
             Button {
                 Task { await markChatUnread(chat) }
             } label: {
-                Label("Unread", systemImage: "circlebadge.fill")
+                SwipeLabel(NSLocalizedString("Unread", comment: "swipe action"), systemImage: "circlebadge.fill", inverted: oneHandUI)
             }
-            .tint(Color.accentColor)
+            .tint(theme.colors.primary)
         }
 
     }
@@ -251,24 +273,36 @@ struct ChatListNavLink: View {
             Button {
                 toggleChatFavorite(chat, favorite: false)
             } label: {
-                Label("Unfav.", systemImage: "star.slash")
+                SwipeLabel(NSLocalizedString("Unfav.", comment: "swipe action"), systemImage: "star.slash.fill", inverted: oneHandUI)
             }
             .tint(.green)
         } else {
             Button {
                 toggleChatFavorite(chat, favorite: true)
             } label: {
-                Label("Favorite", systemImage: "star.fill")
+                SwipeLabel(NSLocalizedString("Favorite", comment: "swipe action"), systemImage: "star.fill", inverted: oneHandUI)
             }
             .tint(.green)
         }
     }
 
+    @ViewBuilder private func toggleNtfsButton(chat: Chat) -> some View {
+        Button {
+            toggleNotifications(chat, enableNtfs: !chat.chatInfo.ntfsEnabled)
+        } label: {
+            if chat.chatInfo.ntfsEnabled {
+                SwipeLabel(NSLocalizedString("Mute", comment: "swipe action"), systemImage: "speaker.slash.fill", inverted: oneHandUI)
+            } else {
+                SwipeLabel(NSLocalizedString("Unmute", comment: "swipe action"), systemImage: "speaker.wave.2.fill", inverted: oneHandUI)
+            }
+        }
+    }
+
     private func clearChatButton() -> some View {
         Button {
             AlertManager.shared.showAlert(clearChatAlert())
         } label: {
-            Label("Clear", systemImage: "gobackward")
+            SwipeLabel(NSLocalizedString("Clear", comment: "swipe action"), systemImage: "gobackward", inverted: oneHandUI)
         }
         .tint(Color.orange)
     }
@@ -277,7 +311,7 @@ struct ChatListNavLink: View {
         Button {
             AlertManager.shared.showAlert(clearNoteFolderAlert())
         } label: {
-            Label("Clear", systemImage: "gobackward")
+            SwipeLabel(NSLocalizedString("Clear", comment: "swipe action"), systemImage: "gobackward", inverted: oneHandUI)
         }
         .tint(Color.orange)
     }
@@ -286,7 +320,7 @@ struct ChatListNavLink: View {
         Button {
             AlertManager.shared.showAlert(leaveGroupAlert(groupInfo))
         } label: {
-            Label("Leave", systemImage: "rectangle.portrait.and.arrow.right")
+            SwipeLabel(NSLocalizedString("Leave", comment: "swipe action"), systemImage: "rectangle.portrait.and.arrow.right.fill", inverted: oneHandUI)
         }
         .tint(Color.yellow)
     }
@@ -295,7 +329,7 @@ struct ChatListNavLink: View {
         Button {
             AlertManager.shared.showAlert(deleteGroupAlert(groupInfo))
         } label: {
-            Label("Delete", systemImage: "trash")
+            deleteLabel
         }
         .tint(.red)
     }
@@ -305,22 +339,23 @@ struct ChatListNavLink: View {
         .swipeActions(edge: .trailing, allowsFullSwipe: true) {
             Button {
                 Task { await acceptContactRequest(incognito: false, contactRequest: contactRequest) }
-            } label: { Label("Accept", systemImage: "checkmark") }
-                .tint(.accentColor)
+            } label: { SwipeLabel(NSLocalizedString("Accept", comment: "swipe action"), systemImage: "checkmark", inverted: oneHandUI) }
+                .tint(theme.colors.primary)
             Button {
                 Task { await acceptContactRequest(incognito: true, contactRequest: contactRequest) }
             } label: {
-                Label("Accept incognito", systemImage: "theatermasks")
+                SwipeLabel(NSLocalizedString("Accept incognito", comment: "swipe action"), systemImage: "theatermasks.fill", inverted: oneHandUI)
             }
             .tint(.indigo)
             Button {
                 AlertManager.shared.showAlert(rejectContactRequestAlert(contactRequest))
             } label: {
-                Label("Reject", systemImage: "multiply")
+                SwipeLabel(NSLocalizedString("Reject", comment: "swipe action"), systemImage: "multiply.fill", inverted: oneHandUI)
             }
             .tint(.red)
         }
-        .frame(height: rowHeights[dynamicTypeSize])
+        .frame(height: dynamicRowHeight)
+        .contentShape(Rectangle())
         .onTapGesture { showContactRequestDialog = true }
         .confirmationDialog("Accept connection request?", isPresented: $showContactRequestDialog, titleVisibility: .visible) {
             Button("Accept") { Task { await acceptContactRequest(incognito: false, contactRequest: contactRequest) } }
@@ -337,29 +372,37 @@ struct ChatListNavLink: View {
                     AlertManager.shared.showAlertMsg(title: a.title, message: a.message)
                 })
             } label: {
-                Label("Delete", systemImage: "trash")
+                deleteLabel
             }
             .tint(.red)
 
             Button {
                 showContactConnectionInfo = true
             } label: {
-                Label("Name", systemImage: "pencil")
+                SwipeLabel(NSLocalizedString("Name", comment: "swipe action"), systemImage: "pencil", inverted: oneHandUI)
             }
-            .tint(.accentColor)
+            .tint(theme.colors.primary)
         }
-        .frame(height: rowHeights[dynamicTypeSize])
-        .sheet(isPresented: $showContactConnectionInfo) {
-            if case let .contactConnection(contactConnection) = chat.chatInfo {
-                ContactConnectionInfo(contactConnection: contactConnection)
-                    .environment(\EnvironmentValues.refresh as! WritableKeyPath<EnvironmentValues, RefreshAction?>, nil)
+        .frame(height: dynamicRowHeight)
+        .appSheet(isPresented: $showContactConnectionInfo) {
+            Group {
+                if case let .contactConnection(contactConnection) = chat.chatInfo {
+                    ContactConnectionInfo(contactConnection: contactConnection)
+                        .environment(\EnvironmentValues.refresh as! WritableKeyPath<EnvironmentValues, RefreshAction?>, nil)
+                        .modifier(ThemedBackground(grouped: true))
+                }
             }
         }
+        .contentShape(Rectangle())
         .onTapGesture {
             showContactConnectionInfo = true
         }
     }
 
+    private var deleteLabel: some View {
+        SwipeLabel(NSLocalizedString("Delete", comment: "swipe action"), systemImage: "trash.fill", inverted: oneHandUI)
+    }
+
     private func deleteGroupAlert(_ groupInfo: GroupInfo) -> Alert {
         Alert(
             title: Text("Delete group?"),
@@ -408,28 +451,6 @@ struct ChatListNavLink: View {
         )
     }
 
-    private func rejectContactRequestAlert(_ contactRequest: UserContactRequest) -> Alert {
-        Alert(
-            title: Text("Reject contact request"),
-            message: Text("The sender will NOT be notified"),
-            primaryButton: .destructive(Text("Reject")) {
-                Task { await rejectContactRequest(contactRequest) }
-            },
-            secondaryButton: .cancel()
-        )
-    }
-
-    private func pendingContactAlert(_ chat: Chat, _ contact: Contact) -> Alert {
-        Alert(
-            title: Text("Contact is not connected yet!"),
-            message: Text("Your contact needs to be online for the connection to complete.\nYou can cancel this connection and remove the contact (and try later with a new link)."),
-            primaryButton: .cancel(),
-            secondaryButton: .destructive(Text("Delete Contact")) {
-                removePendingContact(chat, contact)
-            }
-        )
-    }
-
     private func groupInvitationAcceptedAlert() -> Alert {
         Alert(
             title: Text("Joining group"),
@@ -437,37 +458,13 @@ struct ChatListNavLink: View {
         )
     }
 
-    private func deletePendingContactAlert(_ chat: Chat, _ contact: Contact) -> Alert {
-        Alert(
-            title: Text("Delete pending connection"),
-            message: Text("Your contact needs to be online for the connection to complete.\nYou can cancel this connection and remove the contact (and try later with a new link)."),
-            primaryButton: .destructive(Text("Delete")) {
-                removePendingContact(chat, contact)
-            },
-            secondaryButton: .cancel()
-        )
-    }
-
-    private func removePendingContact(_ chat: Chat, _ contact: Contact) {
-        Task {
-            do {
-                try await apiDeleteChat(type: chat.chatInfo.chatType, id: chat.chatInfo.apiId)
-                DispatchQueue.main.async {
-                    chatModel.removeChat(contact.id)
-                }
-            } catch let error {
-                logger.error("ChatListNavLink.removePendingContact apiDeleteChat error: \(responseError(error))")
-            }
-        }
-    }
-
     private func invalidJSONPreview(_ json: String) -> some View {
         Text("invalid chat data")
             .foregroundColor(.red)
             .padding(4)
-            .frame(height: rowHeights[dynamicTypeSize])
+            .frame(height: dynamicRowHeight)
             .onTapGesture { showInvalidJSON = true }
-            .sheet(isPresented: $showInvalidJSON) {
+            .appSheet(isPresented: $showInvalidJSON) {
                 invalidJSONView(json)
                     .environment(\EnvironmentValues.refresh as! WritableKeyPath<EnvironmentValues, RefreshAction?>, nil)
             }
@@ -475,16 +472,26 @@ struct ChatListNavLink: View {
 
     private func connectContactViaAddress_(_ contact: Contact, _ incognito: Bool) {
         Task {
-            let ok = await connectContactViaAddress(contact.contactId, incognito)
+            let ok = await connectContactViaAddress(contact.contactId, incognito, showAlert: { AlertManager.shared.showAlert($0) })
             if ok {
-                await MainActor.run {
-                    chatModel.chatId = contact.id
-                }
+                ItemsModel.shared.loadOpenChat(contact.id)
+                AlertManager.shared.showAlert(connReqSentAlert(.contact))
             }
         }
     }
 }
 
+func rejectContactRequestAlert(_ contactRequest: UserContactRequest) -> Alert {
+    Alert(
+        title: Text("Reject contact request"),
+        message: Text("The sender will NOT be notified"),
+        primaryButton: .destructive(Text("Reject")) {
+            Task { await rejectContactRequest(contactRequest) }
+        },
+        secondaryButton: .cancel()
+    )
+}
+
 func deleteContactConnectionAlert(_ contactConnection: PendingContactConnection, showError: @escaping (ErrorAlert) -> Void, success: @escaping () -> Void = {}) -> Alert {
     Alert(
         title: Text("Delete pending connection?"),
@@ -511,15 +518,14 @@ func deleteContactConnectionAlert(_ contactConnection: PendingContactConnection,
     )
 }
 
-func connectContactViaAddress(_ contactId: Int64, _ incognito: Bool) async -> Bool {
+func connectContactViaAddress(_ contactId: Int64, _ incognito: Bool, showAlert: (Alert) -> Void) async -> Bool {
     let (contact, alert) = await apiConnectContactViaAddress(incognito: incognito, contactId: contactId)
     if let alert = alert {
-        AlertManager.shared.showAlert(alert)
+        showAlert(alert)
         return false
     } else if let contact = contact {
         await MainActor.run {
             ChatModel.shared.updateContact(contact)
-            AlertManager.shared.showAlert(connReqSentAlert(.contact))
         }
         return true
     }
@@ -560,18 +566,11 @@ func joinGroup(_ groupId: Int64, _ onComplete: @escaping () async -> Void) {
     }
 }
 
-struct ErrorAlert {
-    var title: LocalizedStringKey
-    var message: LocalizedStringKey
-}
-
 func getErrorAlert(_ error: Error, _ title: LocalizedStringKey) -> ErrorAlert {
-    switch error as? ChatResponse {
-    case let .chatCmdError(_, .errorAgent(.BROKER(addr, .TIMEOUT))):
-        return ErrorAlert(title: "Connection timeout", message: "Please check your network connection with \(serverHostname(addr)) and try again.")
-    case let .chatCmdError(_, .errorAgent(.BROKER(addr, .NETWORK))):
-        return ErrorAlert(title: "Connection error", message: "Please check your network connection with \(serverHostname(addr)) and try again.")
-    default:
+    if let r = error as? ChatResponse,
+       let alert = getNetworkErrorAlert(r) {
+        return alert
+    } else {
         return ErrorAlert(title: title, message: "Error: \(responseError(error))")
     }
 }

apps/ios/Shared/Views/ChatList/ChatListView.swift

@@ -11,16 +11,21 @@ import SimpleXChat
 
 struct ChatListView: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Binding var showSettings: Bool
     @State private var searchMode = false
     @FocusState private var searchFocussed
     @State private var searchText = ""
     @State private var searchShowingSimplexLink = false
     @State private var searchChatFilteredBySimplexLink: String? = nil
-    @State private var newChatMenuOption: NewChatMenuOption? = nil
     @State private var userPickerVisible = false
     @State private var showConnectDesktop = false
+    @State private var scrollToSearchBar = false
+
     @AppStorage(DEFAULT_SHOW_UNREAD_AND_FAVORITES) private var showUnreadAndFavorites = false
+    @AppStorage(GROUP_DEFAULT_ONE_HAND_UI, store: groupDefaults) private var oneHandUI = true
+    @AppStorage(DEFAULT_ONE_HAND_UI_CARD_SHOWN) private var oneHandUICardShown = false
+    @AppStorage(DEFAULT_TOOLBAR_MATERIAL) private var toolbarMaterial = ToolbarMaterial.defaultMaterial
 
     var body: some View {
         if #available(iOS 16.0, *) {
@@ -31,21 +36,16 @@ struct ChatListView: View {
     }
 
     private var viewBody: some View {
-        ZStack(alignment: .topLeading) {
+        ZStack(alignment: oneHandUI ? .bottomLeading : .topLeading) {
             NavStackCompat(
                 isActive: Binding(
                     get: { chatModel.chatId != nil },
-                    set: { _ in }
+                    set: { active in
+                        if !active { chatModel.chatId = nil }
+                    }
                 ),
                 destination: chatView
-            ) {
-                VStack {
-                    if chatModel.chats.isEmpty {
-                        onboardingButtons()
-                    }
-                    chatListView
-                }
-            }
+            ) { chatListView }
             if userPickerVisible {
                 Rectangle().fill(.white.opacity(0.001)).onTapGesture {
                     withAnimation {
@@ -65,9 +65,14 @@ struct ChatListView: View {
     }
 
     private var chatListView: some View {
-        VStack {
+        let tm = ToolbarMaterial.material(toolbarMaterial)
+        return withToolbar(tm) {
             chatList
+                .background(theme.colors.background)
+                .navigationBarTitleDisplayMode(.inline)
+                .navigationBarHidden(searchMode || oneHandUI)
         }
+        .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
         .onDisappear() { withAnimation { userPickerVisible = false } }
         .refreshable {
             AlertManager.shared.showAlert(Alert(
@@ -85,65 +90,111 @@ struct ChatListView: View {
                 secondaryButton: .cancel()
             ))
         }
-        .listStyle(.plain)
-        .navigationBarTitleDisplayMode(.inline)
-        .navigationBarHidden(searchMode)
-        .toolbar {
-            ToolbarItem(placement: .navigationBarLeading) {
-                let user = chatModel.currentUser ?? User.sampleData
-                ZStack(alignment: .topTrailing) {
-                    ProfileImage(imageStr: user.image, size: 32, color: Color(uiColor: .quaternaryLabel))
-                        .padding(.trailing, 4)
-                    let allRead = chatModel.users
-                        .filter { u in !u.user.activeUser && !u.user.hidden }
-                        .allSatisfy { u in u.unreadCount == 0 }
-                    if !allRead {
-                        unreadBadge(size: 12)
-                    }
-                }
-                .onTapGesture {
-                    if chatModel.users.filter({ u in u.user.activeUser || !u.user.hidden }).count > 1 {
-                        withAnimation {
-                            userPickerVisible.toggle()
-                        }
-                    } else {
-                        showSettings = true
-                    }
-                }
-            }
-            ToolbarItem(placement: .principal) {
-                HStack(spacing: 4) {
-                    Text("Chats")
-                        .font(.headline)
-                    if chatModel.chats.count > 0 {
-                        toggleFilterButton()
-                    }
-                }
-                .frame(maxWidth: .infinity, alignment: .center)
-            }
-            ToolbarItem(placement: .navigationBarTrailing) {
-                switch chatModel.chatRunning {
-                case .some(true): NewChatMenuButton(newChatMenuOption: $newChatMenuOption)
-                case .some(false): chatStoppedIcon()
-                case .none: EmptyView()
-                }
+        .safeAreaInset(edge: .top) {
+            if oneHandUI { Divider().background(tm) }
+        }
+        .safeAreaInset(edge: .bottom) {
+            if oneHandUI {
+                Divider().padding(.bottom, Self.hasHomeIndicator ? 0 : 8).background(tm)
             }
         }
     }
 
-    private func toggleFilterButton() -> some View {
-        Button {
-            showUnreadAndFavorites = !showUnreadAndFavorites
-        } label: {
-            Image(systemName: "line.3.horizontal.decrease.circle" + (showUnreadAndFavorites ? ".fill" : ""))
-                .foregroundColor(.accentColor)
+    static var hasHomeIndicator: Bool = {
+        if let windowScene = UIApplication.shared.connectedScenes.first as? UIWindowScene,
+           let window = windowScene.windows.first {
+            window.safeAreaInsets.bottom > 0
+        } else { false }
+    }()
+
+    @ViewBuilder func withToolbar(_ material: Material, content: () -> some View) -> some View {
+        if #available(iOS 16.0, *) {
+            if oneHandUI {
+                content()
+                    .toolbarBackground(.hidden, for: .bottomBar)
+                    .toolbar { bottomToolbar }
+            } else {
+                content()
+                    .toolbarBackground(.automatic, for: .navigationBar)
+                    .toolbarBackground(material)
+                    .toolbar { topToolbar }
+            }
+        } else {
+            if oneHandUI {
+                content().toolbar { bottomToolbarGroup }
+            } else {
+                content().toolbar { topToolbar }
+            }
+        }
+    }
+
+    @ToolbarContentBuilder var topToolbar: some ToolbarContent {
+        ToolbarItem(placement: .topBarLeading) { leadingToolbarItem }
+        ToolbarItem(placement: .principal) { SubsStatusIndicator() }
+        ToolbarItem(placement: .topBarTrailing) { trailingToolbarItem }
+    }
+
+    @ToolbarContentBuilder var bottomToolbar: some ToolbarContent {
+        let padding: Double = Self.hasHomeIndicator ? 0 : 14
+        ToolbarItem(placement: .bottomBar) {
+            HStack {
+                leadingToolbarItem.padding(.bottom, padding)
+                Spacer()
+                SubsStatusIndicator().padding(.bottom, padding)
+                Spacer()
+                trailingToolbarItem.padding(.bottom, padding)
+            }
+            .contentShape(Rectangle())
+            .onTapGesture { scrollToSearchBar = true }
+        }
+    }
+
+    @ToolbarContentBuilder var bottomToolbarGroup: some ToolbarContent {
+        let padding: Double = Self.hasHomeIndicator ? 0 : 14
+        ToolbarItemGroup(placement: .bottomBar) {
+            leadingToolbarItem.padding(.bottom, padding)
+            Spacer()
+            SubsStatusIndicator().padding(.bottom, padding)
+            Spacer()
+            trailingToolbarItem.padding(.bottom, padding)
+        }
+    }
+
+    @ViewBuilder var leadingToolbarItem: some View {
+        let user = chatModel.currentUser ?? User.sampleData
+        ZStack(alignment: .topTrailing) {
+            ProfileImage(imageStr: user.image, size: 32, color: Color(uiColor: .quaternaryLabel))
+                .padding(.trailing, 4)
+            let allRead = chatModel.users
+                .filter { u in !u.user.activeUser && !u.user.hidden }
+                .allSatisfy { u in u.unreadCount == 0 }
+            if !allRead {
+                unreadBadge(size: 12)
+            }
+        }
+        .onTapGesture {
+            if chatModel.users.filter({ u in u.user.activeUser || !u.user.hidden }).count > 1 {
+                withAnimation {
+                    userPickerVisible.toggle()
+                }
+            } else {
+                showSettings = true
+            }
+        }
+    }
+
+    @ViewBuilder var trailingToolbarItem: some View {
+        switch chatModel.chatRunning {
+        case .some(true): NewChatMenuButton()
+        case .some(false): chatStoppedIcon()
+        case .none: EmptyView()
         }
     }
 
     @ViewBuilder private var chatList: some View {
         let cs = filteredChats()
         ZStack {
-            VStack {
+            ScrollViewReader { scrollProxy in
                 List {
                     if !chatModel.chats.isEmpty {
                         ChatListSearchBar(
@@ -153,25 +204,67 @@ struct ChatListView: View {
                             searchShowingSimplexLink: $searchShowingSimplexLink,
                             searchChatFilteredBySimplexLink: $searchChatFilteredBySimplexLink
                         )
+                        .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
                         .listRowSeparator(.hidden)
+                        .listRowBackground(Color.clear)
                         .frame(maxWidth: .infinity)
+                        .padding(.top, oneHandUI ? 8 : 0)
+                        .id("searchBar")
                     }
-                    ForEach(cs, id: \.viewId) { chat in
-                        ChatListNavLink(chat: chat)
-                            .padding(.trailing, -16)
+                    if !oneHandUICardShown {
+                        OneHandUICard()
+                            .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
+                            .listRowSeparator(.hidden)
+                            .listRowBackground(Color.clear)
+                    }
+                    if #available(iOS 16.0, *) {
+                        ForEach(cs, id: \.viewId) { chat in
+                            ChatListNavLink(chat: chat)
+                                .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
+                                .padding(.trailing, -16)
+                                .disabled(chatModel.chatRunning != true || chatModel.deletedChats.contains(chat.chatInfo.id))
+                                .listRowBackground(Color.clear)
+                        }
+                        .offset(x: -8)
+                    } else {
+                        ForEach(cs, id: \.viewId) { chat in
+                            VStack(spacing: .zero) {
+                                Divider()
+                                    .padding(.leading, 16)
+                                ChatListNavLink(chat: chat)
+                                    .padding(.horizontal, 8)
+                                    .padding(.vertical, 6)
+                            }
+                            .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
+                            .listRowSeparator(.hidden)
+                            .listRowInsets(EdgeInsets())
+                            .background { theme.colors.background } // Hides default list selection colour
                             .disabled(chatModel.chatRunning != true || chatModel.deletedChats.contains(chat.chatInfo.id))
+                        }
                     }
-                    .offset(x: -8)
                 }
-            }
-            .onChange(of: chatModel.chatId) { _ in
-                if chatModel.chatId == nil, let chatId = chatModel.chatToTop {
-                    chatModel.chatToTop = nil
-                    chatModel.popChat(chatId)
+                .listStyle(.plain)
+                .onChange(of: chatModel.chatId) { currentChatId in
+                    if let chatId = chatModel.chatToTop, currentChatId != chatId {
+                        chatModel.chatToTop = nil
+                        chatModel.popChat(chatId)
+                    }
+                    stopAudioPlayer()
+                }
+                .onChange(of: chatModel.currentUser?.userId) { _ in
+                    stopAudioPlayer()
+                }
+                .onChange(of: scrollToSearchBar) { scrollToSearchBar in
+                    if scrollToSearchBar {
+                        Task { self.scrollToSearchBar = false }
+                        withAnimation { scrollProxy.scrollTo("searchBar") }
+                    }
                 }
             }
             if cs.isEmpty && !chatModel.chats.isEmpty {
-                Text("No filtered chats").foregroundColor(.secondary)
+                Text("No filtered chats")
+                    .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
+                    .foregroundColor(.secondary)
             }
         }
     }
@@ -179,69 +272,40 @@ struct ChatListView: View {
     private func unreadBadge(_ text: Text? = Text(" "), size: CGFloat = 18) -> some View {
         Circle()
             .frame(width: size, height: size)
-            .foregroundColor(.accentColor)
-    }
-
-    private func onboardingButtons() -> some View {
-        VStack(alignment: .trailing, spacing: 0) {
-            Path { p in
-                p.move(to: CGPoint(x: 8, y: 0))
-                p.addLine(to: CGPoint(x: 16, y: 10))
-                p.addLine(to: CGPoint(x: 0, y: 10))
-                p.addLine(to: CGPoint(x: 8, y: 0))
-            }
-            .fill(Color.accentColor)
-            .frame(width: 20, height: 10)
-            .padding(.trailing, 12)
-
-            connectButton("Tap to start a new chat") {
-                newChatMenuOption = .newContact
-            }
-
-            Spacer()
-            Text("You have no chats")
-                .foregroundColor(.secondary)
-                .frame(maxWidth: .infinity)
-        }
-        .padding(.trailing, 6)
-        .frame(maxHeight: .infinity)
-    }
-
-    private func connectButton(_ label: LocalizedStringKey, action: @escaping () -> Void) -> some View {
-        Button(action: action) {
-            Text(label)
-                .padding(.vertical, 10)
-                .padding(.horizontal, 20)
-        }
-        .background(Color.accentColor)
-        .foregroundColor(.white)
-        .clipShape(RoundedRectangle(cornerRadius: 16))
+            .foregroundColor(theme.colors.primary)
     }
 
     @ViewBuilder private func chatView() -> some View {
         if let chatId = chatModel.chatId, let chat = chatModel.getChat(chatId) {
-            ChatView(chat: chat).onAppear {
-                loadChat(chat: chat)
-            }
+            ChatView(chat: chat)
         }
     }
 
+    func stopAudioPlayer() {
+        VoiceItemState.smallView.values.forEach { $0.audioPlayer?.stop() }
+        VoiceItemState.smallView = [:]
+    }
+
     private func filteredChats() -> [Chat] {
         if let linkChatId = searchChatFilteredBySimplexLink {
             return chatModel.chats.filter { $0.id == linkChatId }
         } else {
             let s = searchString()
             return s == "" && !showUnreadAndFavorites
-            ? chatModel.chats
+            ? chatModel.chats.filter { chat in
+                !chat.chatInfo.chatDeleted && chatContactType(chat: chat) != ContactType.card
+            }
             : chatModel.chats.filter { chat in
                 let cInfo = chat.chatInfo
                 switch cInfo {
                 case let .direct(contact):
-                    return s == ""
-                    ? filtered(chat)
-                    : (viewNameContains(cInfo, s) ||
-                       contact.profile.displayName.localizedLowercase.contains(s) ||
-                       contact.fullName.localizedLowercase.contains(s))
+                    return !contact.chatDeleted && chatContactType(chat: chat) != ContactType.card && (
+                        s == ""
+                        ? filtered(chat)
+                        : (viewNameContains(cInfo, s) ||
+                           contact.profile.displayName.localizedLowercase.contains(s) ||
+                           contact.fullName.localizedLowercase.contains(s))
+                    )
                 case let .group(gInfo):
                     return s == ""
                     ? (filtered(chat) || gInfo.membership.memberStatus == .memInvited)
@@ -274,17 +338,76 @@ struct ChatListView: View {
     }
 }
 
+struct SubsStatusIndicator: View {
+    @State private var subs: SMPServerSubs = SMPServerSubs.newSMPServerSubs
+    @State private var hasSess: Bool = false
+    @State private var task: Task<Void, Never>?
+    @State private var showServersSummary = false
+
+    @AppStorage(DEFAULT_SHOW_SUBSCRIPTION_PERCENTAGE) private var showSubscriptionPercentage = false
+
+    var body: some View {
+        Button {
+            showServersSummary = true
+        } label: {
+            HStack(spacing: 4) {
+                Text("Chats").foregroundStyle(Color.primary).fixedSize().font(.headline)
+                SubscriptionStatusIndicatorView(subs: subs, hasSess: hasSess)
+                if showSubscriptionPercentage {
+                    SubscriptionStatusPercentageView(subs: subs, hasSess: hasSess)
+                }
+            }
+        }
+        .disabled(ChatModel.shared.chatRunning != true)
+        .onAppear {
+            startTask()
+        }
+        .onDisappear {
+            stopTask()
+        }
+        .appSheet(isPresented: $showServersSummary) {
+            ServersSummaryView()
+                .environment(\EnvironmentValues.refresh as! WritableKeyPath<EnvironmentValues, RefreshAction?>, nil)
+        }
+    }
+
+    private func startTask() {
+        task = Task {
+            while !Task.isCancelled {
+                if AppChatState.shared.value == .active {
+                    do {
+                        let (subs, hasSess) = try await getAgentSubsTotal()
+                        await MainActor.run {
+                            self.subs = subs
+                            self.hasSess = hasSess
+                        }
+                    } catch let error {
+                        logger.error("getSubsTotal error: \(responseError(error))")
+                    }
+                }
+                try? await Task.sleep(nanoseconds: 1_000_000_000) // Sleep for 1 second
+            }
+        }
+    }
+
+    func stopTask() {
+        task?.cancel()
+        task = nil
+    }
+}
+
 struct ChatListSearchBar: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Binding var searchMode: Bool
     @FocusState.Binding var searchFocussed: Bool
     @Binding var searchText: String
     @Binding var searchShowingSimplexLink: Bool
     @Binding var searchChatFilteredBySimplexLink: String?
     @State private var ignoreSearchTextChange = false
-    @State private var showScanCodeSheet = false
     @State private var alert: PlanAndConnectAlert?
     @State private var sheet: PlanAndConnectActionSheet?
+    @AppStorage(DEFAULT_SHOW_UNREAD_AND_FAVORITES) private var showUnreadAndFavorites = false
 
     var body: some View {
         VStack(spacing: 12) {
@@ -292,7 +415,7 @@ struct ChatListSearchBar: View {
                 HStack(spacing: 4) {
                     Image(systemName: "magnifyingglass")
                     TextField("Search or paste SimpleX link", text: $searchText)
-                        .foregroundColor(searchShowingSimplexLink ? .secondary : .primary)
+                        .foregroundColor(searchShowingSimplexLink ? theme.colors.secondary : theme.colors.onBackground)
                         .disabled(searchShowingSimplexLink)
                         .focused($searchFocussed)
                         .frame(maxWidth: .infinity)
@@ -301,47 +424,24 @@ struct ChatListSearchBar: View {
                             .onTapGesture {
                                 searchText = ""
                             }
-                    } else if !searchFocussed {
-                        HStack(spacing: 24) {
-                            if m.pasteboardHasStrings {
-                                Image(systemName: "doc")
-                                    .onTapGesture {
-                                        if let str = UIPasteboard.general.string {
-                                            searchText = str
-                                        }
-                                    }
-                            }
-
-                            Image(systemName: "qrcode")
-                                .resizable()
-                                .scaledToFit()
-                                .frame(width: 20, height: 20)
-                                .onTapGesture {
-                                    showScanCodeSheet = true
-                                }
-                        }
-                        .padding(.trailing, 2)
                     }
                 }
                 .padding(EdgeInsets(top: 7, leading: 7, bottom: 7, trailing: 7))
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
                 .background(Color(.tertiarySystemFill))
                 .cornerRadius(10.0)
 
                 if searchFocussed {
                     Text("Cancel")
-                        .foregroundColor(.accentColor)
+                        .foregroundColor(theme.colors.primary)
                         .onTapGesture {
                             searchText = ""
                             searchFocussed = false
                         }
+                } else if m.chats.count > 0 {
+                    toggleFilterButton()
                 }
             }
-            Divider()
-        }
-        .sheet(isPresented: $showScanCodeSheet) {
-            NewChatView(selection: .connect, showQRCodeScanner: true)
-                .environment(\EnvironmentValues.refresh as! WritableKeyPath<EnvironmentValues, RefreshAction?>, nil) // fixes .refreshable in ChatListView affecting nested view
         }
         .onChange(of: searchFocussed) { sf in
             withAnimation { searchMode = sf }
@@ -376,6 +476,21 @@ struct ChatListSearchBar: View {
         }
     }
 
+    private func toggleFilterButton() -> some View {
+        ZStack {
+            Color.clear
+                .frame(width: 22, height: 22)
+            Image(systemName: showUnreadAndFavorites ? "line.3.horizontal.decrease.circle.fill" : "line.3.horizontal.decrease")
+                .resizable()
+                .scaledToFit()
+                .foregroundColor(showUnreadAndFavorites ? theme.colors.primary : theme.colors.secondary)
+                .frame(width: showUnreadAndFavorites ? 22 : 16, height: showUnreadAndFavorites ? 22 : 16)
+                .onTapGesture {
+                    showUnreadAndFavorites = !showUnreadAndFavorites
+                }
+        }
+    }
+
     private func connect(_ link: String) {
         planAndConnect(
             link,
@@ -403,21 +518,21 @@ func chatStoppedIcon() -> some View {
 struct ChatListView_Previews: PreviewProvider {
     static var previews: some View {
         let chatModel = ChatModel()
-        chatModel.chats = [
-            Chat(
+        chatModel.updateChats([
+            ChatData(
                 chatInfo: ChatInfo.sampleData.direct,
                 chatItems: [ChatItem.getSample(1, .directSnd, .now, "hello")]
             ),
-            Chat(
+            ChatData(
                 chatInfo: ChatInfo.sampleData.group,
                 chatItems: [ChatItem.getSample(1, .directSnd, .now, "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.")]
             ),
-            Chat(
+            ChatData(
                 chatInfo: ChatInfo.sampleData.contactRequest,
                 chatItems: []
             )
 
-        ]
+        ])
         return Group {
             ChatListView(showSettings: Binding.constant(false))
                 .environmentObject(chatModel)

apps/ios/Shared/Views/ChatList/ChatPreviewView.swift

@@ -11,19 +11,25 @@ import SimpleXChat
 
 struct ChatPreviewView: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.dynamicTypeSize) private var userFont: DynamicTypeSize
     @ObservedObject var chat: Chat
     @Binding var progressByTimeout: Bool
     @State var deleting: Bool = false
-    @Environment(\.colorScheme) var colorScheme
     var darkGreen = Color(red: 0, green: 0.5, blue: 0)
+    @State private var activeContentPreview: ActiveContentPreview? = nil
+    @State private var showFullscreenGallery: Bool = false
 
     @AppStorage(DEFAULT_PRIVACY_SHOW_CHAT_PREVIEWS) private var showChatPreviews = true
 
+    var dynamicMediaSize: CGFloat { dynamicSize(userFont).mediaSize }
+    var dynamicChatInfoSize: CGFloat { dynamicSize(userFont).chatInfoSize }
+    
     var body: some View {
         let cItem = chat.chatItems.last
         return HStack(spacing: 8) {
             ZStack(alignment: .bottomTrailing) {
-                ChatInfoImage(chat: chat, size: 63)
+                ChatInfoImage(chat: chat, size: dynamicSize(userFont).profileImageSize)
                 chatPreviewImageOverlayIcon()
                     .padding([.bottom, .trailing], 1)
             }
@@ -36,18 +42,45 @@ struct ChatPreviewView: View {
                     (cItem?.timestampText ?? formatTimestampText(chat.chatInfo.chatTs))
                         .font(.subheadline)
                         .frame(minWidth: 60, alignment: .trailing)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                         .padding(.top, 4)
                 }
                 .padding(.bottom, 4)
                 .padding(.horizontal, 8)
 
                 ZStack(alignment: .topTrailing) {
-                    chatMessagePreview(cItem)
+                    let chat = activeContentPreview?.chat ?? chat
+                    let ci = activeContentPreview?.ci ?? chat.chatItems.last
+                    let mc = ci?.content.msgContent
+                    HStack(alignment: .top) {
+                        let deleted = ci?.isDeletedContent == true || ci?.meta.itemDeleted != nil
+                        let showContentPreview = (showChatPreviews && chatModel.draftChatId != chat.id && !deleted) || activeContentPreview != nil
+                        if let ci, showContentPreview {
+                            chatItemContentPreview(chat, ci)
+                        }
+                        let mcIsVoice = switch mc { case .voice: true; default: false }
+                        if !mcIsVoice || !showContentPreview || mc?.text != "" || chatModel.draftChatId == chat.id {
+                            let hasFilePreview = if case .file = mc { true } else { false }
+                            chatMessagePreview(cItem, hasFilePreview)
+                        } else {
+                            Spacer()
+                            chatInfoIcon(chat).frame(minWidth: 37, alignment: .trailing)
+                        }
+                    }
+                    .onChange(of: chatModel.stopPreviousRecPlay?.path) { _ in
+                        checkActiveContentPreview(chat, ci, mc)
+                    }
+                    .onChange(of: activeContentPreview) { _ in
+                        checkActiveContentPreview(chat, ci, mc)
+                    }
+                    .onChange(of: showFullscreenGallery) { _ in
+                        checkActiveContentPreview(chat, ci, mc)
+                    }
                     chatStatusImage()
-                        .padding(.top, 26)
+                        .padding(.top, dynamicChatInfoSize * 1.44)
                         .frame(maxWidth: .infinity, alignment: .trailing)
                 }
+                .frame(maxWidth: .infinity, alignment: .leading)
                 .padding(.trailing, 8)
                 
                 Spacer()
@@ -57,6 +90,33 @@ struct ChatPreviewView: View {
         .padding(.bottom, -8)
         .onChange(of: chatModel.deletedChats.contains(chat.chatInfo.id)) { contains in
             deleting = contains
+            // Stop voice when deleting the chat
+            if contains, let ci = activeContentPreview?.ci {
+                VoiceItemState.stopVoiceInSmallView(chat.chatInfo, ci)
+            }
+        }
+
+        func checkActiveContentPreview(_ chat: Chat, _ ci: ChatItem?, _ mc: MsgContent?) {
+            let playing = chatModel.stopPreviousRecPlay
+            if case .voice = activeContentPreview?.mc, playing == nil {
+                activeContentPreview = nil
+            } else if activeContentPreview == nil {
+                if case .image = mc, let ci, let mc, showFullscreenGallery {
+                    activeContentPreview = ActiveContentPreview(chat: chat, ci: ci, mc: mc)
+                }
+                if case .video = mc, let ci, let mc, showFullscreenGallery {
+                    activeContentPreview = ActiveContentPreview(chat: chat, ci: ci, mc: mc)
+                }
+                if case .voice = mc, let ci, let mc, let fileSource = ci.file?.fileSource, playing?.path.hasSuffix(fileSource.filePath) == true {
+                    activeContentPreview = ActiveContentPreview(chat: chat, ci: ci, mc: mc)
+                }
+            } else if case .voice = activeContentPreview?.mc {
+                if let playing, let fileSource = ci?.file?.fileSource, !playing.path.hasSuffix(fileSource.filePath) {
+                    activeContentPreview = nil
+                }
+            } else if !showFullscreenGallery {
+                activeContentPreview = nil
+            }
         }
     }
 
@@ -94,9 +154,9 @@ struct ChatPreviewView: View {
         case let .group(groupInfo):
             let v = previewTitle(t)
             switch (groupInfo.membership.memberStatus) {
-            case .memInvited: v.foregroundColor(deleting ? .secondary : chat.chatInfo.incognito ? .indigo : .accentColor)
-            case .memAccepted: v.foregroundColor(.secondary)
-            default: if deleting  { v.foregroundColor(.secondary) } else { v }
+            case .memInvited: v.foregroundColor(deleting ? theme.colors.secondary : chat.chatInfo.incognito ? .indigo : theme.colors.primary)
+            case .memAccepted: v.foregroundColor(theme.colors.secondary)
+            default: if deleting  { v.foregroundColor(theme.colors.secondary) } else { v }
             }
         default: previewTitle(t)
         }
@@ -108,52 +168,63 @@ struct ChatPreviewView: View {
 
     private var verifiedIcon: Text {
         (Text(Image(systemName: "checkmark.shield")) + Text(" "))
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
             .baselineOffset(1)
             .kerning(-2)
     }
 
-    private func chatPreviewLayout(_ text: Text, draft: Bool = false) -> some View {
+    private func chatPreviewLayout(_ text: Text?, draft: Bool = false, _ hasFilePreview: Bool = false) -> some View {
         ZStack(alignment: .topTrailing) {
             let t = text
-                .lineLimit(2)
+                .lineLimit(userFont <= .xxxLarge ? 2 : 1)
                 .multilineTextAlignment(.leading)
                 .frame(maxWidth: .infinity, alignment: .topLeading)
-                .padding(.leading, 8)
-                .padding(.trailing, 36)
+                .padding(.leading, hasFilePreview ? 0 : 8)
+                .padding(.trailing, hasFilePreview ? 38 : 36)
+                .offset(x: hasFilePreview ? -2 : 0)
+                .fixedSize(horizontal: false, vertical: true)
             if !showChatPreviews && !draft {
                 t.privacySensitive(true).redacted(reason: .privacy)
             } else {
                 t
             }
-            let s = chat.chatStats
-            if s.unreadCount > 0 || s.unreadChat {
-                unreadCountText(s.unreadCount)
-                    .font(.caption)
-                    .foregroundColor(.white)
-                    .padding(.horizontal, 4)
-                    .frame(minWidth: 18, minHeight: 18)
-                    .background(chat.chatInfo.ntfsEnabled || chat.chatInfo.chatType == .local ? Color.accentColor : Color.secondary)
-                    .cornerRadius(10)
-            } else if !chat.chatInfo.ntfsEnabled && chat.chatInfo.chatType != .local {
-                Image(systemName: "speaker.slash.fill")
-                    .foregroundColor(.secondary)
-            } else if chat.chatInfo.chatSettings?.favorite ?? false {
-                Image(systemName: "star.fill")
-                    .resizable()
-                    .scaledToFill()
-                    .frame(width: 18, height: 18)
-                    .padding(.trailing, 1)
-                    .foregroundColor(.secondary.opacity(0.65))
-            }
+            chatInfoIcon(chat).frame(minWidth: 37, alignment: .trailing)
+        }
+    }
+
+    @ViewBuilder private func chatInfoIcon(_ chat: Chat) -> some View {
+        let s = chat.chatStats
+        if s.unreadCount > 0 || s.unreadChat {
+            unreadCountText(s.unreadCount)
+                .font(userFont <= .xxxLarge ? .caption  : .caption2)
+                .foregroundColor(.white)
+                .padding(.horizontal, dynamicSize(userFont).unreadPadding)
+                .frame(minWidth: dynamicChatInfoSize, minHeight: dynamicChatInfoSize)
+                .background(chat.chatInfo.ntfsEnabled || chat.chatInfo.chatType == .local ? theme.colors.primary : theme.colors.secondary)
+                .cornerRadius(dynamicSize(userFont).unreadCorner)
+        } else if !chat.chatInfo.ntfsEnabled && chat.chatInfo.chatType != .local {
+            Image(systemName: "speaker.slash.fill")
+                .resizable()
+                .scaledToFill()
+                .frame(width: dynamicChatInfoSize, height: dynamicChatInfoSize)
+                .foregroundColor(theme.colors.secondary)
+        } else if chat.chatInfo.chatSettings?.favorite ?? false {
+            Image(systemName: "star.fill")
+                .resizable()
+                .scaledToFill()
+                .frame(width: dynamicChatInfoSize, height: dynamicChatInfoSize)
+                .padding(.trailing, 1)
+                .foregroundColor(theme.colors.secondary.opacity(0.65))
+        } else {
+            Color.clear.frame(width: 0)
         }
     }
 
     private func messageDraft(_ draft: ComposeState) -> Text {
         let msg = draft.message
-        return image("rectangle.and.pencil.and.ellipsis", color: .accentColor)
+        return image("rectangle.and.pencil.and.ellipsis", color: theme.colors.primary)
                 + attachment()
-                + messageText(msg, parseSimpleXMarkdown(msg), nil, preview: true, showSecrets: false)
+                + messageText(msg, parseSimpleXMarkdown(msg), nil, preview: true, showSecrets: false, secondaryColor: theme.colors.secondary)
 
         func image(_ s: String, color: Color = Color(uiColor: .tertiaryLabel)) -> Text {
             Text(Image(systemName: s)).foregroundColor(color) + Text(" ")
@@ -172,7 +243,7 @@ struct ChatPreviewView: View {
     func chatItemPreview(_ cItem: ChatItem) -> Text {
         let itemText = cItem.meta.itemDeleted == nil ? cItem.text : markedDeletedText()
         let itemFormattedText = cItem.meta.itemDeleted == nil ? cItem.formattedText : nil
-        return messageText(itemText, itemFormattedText, cItem.memberDisplayName, icon: attachment(), preview: true, showSecrets: false)
+        return messageText(itemText, itemFormattedText, cItem.memberDisplayName, icon: nil, preview: true, showSecrets: false, secondaryColor: theme.colors.secondary)
 
         // same texts are in markedDeletedText in MarkedDeletedItemView, but it returns LocalizedStringKey;
         // can be refactored into a single function if functions calling these are changed to return same type
@@ -196,18 +267,18 @@ struct ChatPreviewView: View {
         }
     }
 
-    @ViewBuilder private func chatMessagePreview(_ cItem: ChatItem?) -> some View {
+    @ViewBuilder private func chatMessagePreview(_ cItem: ChatItem?, _ hasFilePreview: Bool = false) -> some View {
         if chatModel.draftChatId == chat.id, let draft = chatModel.draft {
-            chatPreviewLayout(messageDraft(draft), draft: true)
+            chatPreviewLayout(messageDraft(draft), draft: true, hasFilePreview)
         } else if let cItem = cItem {
-            chatPreviewLayout(itemStatusMark(cItem) + chatItemPreview(cItem))
+            chatPreviewLayout(itemStatusMark(cItem) + chatItemPreview(cItem), hasFilePreview)
         } else {
             switch (chat.chatInfo) {
             case let .direct(contact):
-                if contact.activeConn == nil && contact.profile.contactLink != nil {
+                if contact.activeConn == nil && contact.profile.contactLink != nil && contact.active {
                     chatPreviewInfoText("Tap to Connect")
-                        .foregroundColor(.accentColor)
-                } else if !contact.ready && contact.activeConn != nil {
+                        .foregroundColor(theme.colors.primary)
+                } else if !contact.sndReady && contact.activeConn != nil {
                     if contact.nextSendGrpInv {
                         chatPreviewInfoText("send direct message")
                     } else if contact.active {
@@ -225,6 +296,54 @@ struct ChatPreviewView: View {
         }
     }
 
+    @ViewBuilder func chatItemContentPreview(_ chat: Chat, _ ci: ChatItem) -> some View {
+        let mc = ci.content.msgContent
+        switch mc {
+        case let .link(_, preview):
+            smallContentPreview(size: dynamicMediaSize) {
+                ZStack(alignment: .topTrailing) {
+                    Image(uiImage: UIImage(base64Encoded: preview.image) ?? UIImage(systemName: "arrow.up.right")!)
+                        .resizable()
+                        .aspectRatio(contentMode: .fill)
+                        .frame(width: dynamicMediaSize, height: dynamicMediaSize)
+                    ZStack {
+                        Image(systemName: "arrow.up.right")
+                            .resizable()
+                            .foregroundColor(Color.white)
+                            .font(.system(size: 15, weight: .black))
+                            .frame(width: 8, height: 8)
+                    }
+                    .frame(width: 16, height: 16)
+                    .background(Color.black.opacity(0.25))
+                    .cornerRadius(8)
+                }
+                .onTapGesture {
+                    UIApplication.shared.open(preview.uri)
+                }
+            }
+        case let .image(_, image):
+            smallContentPreview(size: dynamicMediaSize) {
+                CIImageView(chatItem: ci, preview: UIImage(base64Encoded: image), maxWidth: dynamicMediaSize, smallView: true, showFullScreenImage: $showFullscreenGallery)
+                    .environmentObject(ReverseListScrollModel<ChatItem>())
+            }
+        case let .video(_,image, duration):
+            smallContentPreview(size: dynamicMediaSize) {
+                CIVideoView(chatItem: ci, preview: UIImage(base64Encoded: image), duration: duration, maxWidth: dynamicMediaSize, videoWidth: nil, smallView: true, showFullscreenPlayer: $showFullscreenGallery)
+                    .environmentObject(ReverseListScrollModel<ChatItem>())
+            }
+        case let .voice(_, duration):
+            smallContentPreviewVoice(size: dynamicMediaSize) {
+                CIVoiceView(chat: chat, chatItem: ci, recordingFile: ci.file, duration: duration, allowMenu: Binding.constant(true), smallViewSize: dynamicMediaSize)
+            }
+        case .file:
+            smallContentPreviewFile(size: dynamicMediaSize) {
+                CIFileView(file: ci.file, edited: ci.meta.itemEdited, smallViewSize: dynamicMediaSize)
+            }
+        default: EmptyView()
+        }
+    }
+
+
     @ViewBuilder private func groupInvitationPreviewText(_ groupInfo: GroupInfo) -> some View {
         groupInfo.membership.memberIncognito
         ? chatPreviewInfoText("join as \(groupInfo.membership.memberProfile.displayName)")
@@ -253,51 +372,101 @@ struct ChatPreviewView: View {
     }
 
     @ViewBuilder private func chatStatusImage() -> some View {
+        let size = dynamicSize(userFont).incognitoSize
         switch chat.chatInfo {
         case let .direct(contact):
             if contact.active && contact.activeConn != nil {
-                switch (chatModel.contactNetworkStatus(contact)) {
-                case .connected: incognitoIcon(chat.chatInfo.incognito)
-                case .error:
-                    Image(systemName: "exclamationmark.circle")
-                        .resizable()
-                        .scaledToFit()
-                        .frame(width: 17, height: 17)
-                        .foregroundColor(.secondary)
-                default:
-                    ProgressView()
-                }
+                NetworkStatusView(contact: contact, size: size)
             } else {
-                incognitoIcon(chat.chatInfo.incognito)
+                incognitoIcon(chat.chatInfo.incognito, theme.colors.secondary, size: size)
             }
         case .group:
             if progressByTimeout {
                 ProgressView()
             } else {
-                incognitoIcon(chat.chatInfo.incognito)
+                incognitoIcon(chat.chatInfo.incognito, theme.colors.secondary, size: size)
             }
         default:
-            incognitoIcon(chat.chatInfo.incognito)
+            incognitoIcon(chat.chatInfo.incognito, theme.colors.secondary, size: size)
+        }
+    }
+
+    struct NetworkStatusView: View {
+        @Environment(\.dynamicTypeSize) private var userFont: DynamicTypeSize
+        @EnvironmentObject var theme: AppTheme
+        @ObservedObject var networkModel = NetworkModel.shared
+
+        let contact: Contact
+        let size: CGFloat
+
+        var body: some View {
+            let dynamicChatInfoSize = dynamicSize(userFont).chatInfoSize
+            switch (networkModel.contactNetworkStatus(contact)) {
+            case .connected: incognitoIcon(contact.contactConnIncognito, theme.colors.secondary, size: size)
+            case .error:
+                Image(systemName: "exclamationmark.circle")
+                    .resizable()
+                    .scaledToFit()
+                    .frame(width: dynamicChatInfoSize, height: dynamicChatInfoSize)
+                    .foregroundColor(theme.colors.secondary)
+            default:
+                ProgressView()
+            }
         }
     }
 }
 
-@ViewBuilder func incognitoIcon(_ incognito: Bool) -> some View {
+@ViewBuilder func incognitoIcon(_ incognito: Bool, _ secondaryColor: Color, size: CGFloat) -> some View {
     if incognito {
         Image(systemName: "theatermasks")
             .resizable()
             .scaledToFit()
-            .frame(width: 22, height: 22)
-            .foregroundColor(.secondary)
+            .frame(width: size, height: size)
+            .foregroundColor(secondaryColor)
     } else {
         EmptyView()
     }
 }
 
+func smallContentPreview(size: CGFloat, _ view: @escaping () -> some View) -> some View {
+    view()
+    .frame(width: size, height: size)
+    .cornerRadius(8)
+    .overlay(RoundedRectangle(cornerSize: CGSize(width: 8, height: 8))
+        .strokeBorder(.secondary, lineWidth: 0.3, antialiased: true))
+    .padding(.vertical, size / 6)
+    .padding(.leading, 3)
+    .offset(x: 6)
+}
+
+func smallContentPreviewVoice(size: CGFloat, _ view: @escaping () -> some View) -> some View {
+    view()
+    .frame(height: voiceMessageSizeBasedOnSquareSize(size))
+    .padding(.vertical, size / 6)
+    .padding(.leading, 8)
+}
+
+func smallContentPreviewFile(size: CGFloat, _ view: @escaping () -> some View) -> some View {
+    view()
+    .frame(width: size, height: size)
+    .padding(.vertical, size / 7)
+    .padding(.leading, 5)
+}
+
 func unreadCountText(_ n: Int) -> Text {
     Text(n > 999 ? "\(n / 1000)k" : n > 0 ? "\(n)" : "")
 }
 
+private struct ActiveContentPreview: Equatable {
+    var chat: Chat
+    var ci: ChatItem
+    var mc: MsgContent
+
+    static func == (lhs: ActiveContentPreview, rhs: ActiveContentPreview) -> Bool {
+        lhs.chat.id == rhs.chat.id && lhs.ci.id == rhs.ci.id && lhs.mc == rhs.mc
+    }
+}
+
 struct ChatPreviewView_Previews: PreviewProvider {
     static var previews: some View {
         Group {

apps/ios/Shared/Views/ChatList/ContactConnectionInfo.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct ContactConnectionInfo: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Environment(\.dismiss) var dismiss: DismissAction
     @State var contactConnection: PendingContactConnection
     @State private var alert: CCInfoAlert?
@@ -20,7 +21,7 @@ struct ContactConnectionInfo: View {
 
     enum CCInfoAlert: Identifiable {
         case deleteInvitationAlert
-        case error(title: LocalizedStringKey, error: LocalizedStringKey)
+        case error(title: LocalizedStringKey, error: LocalizedStringKey?)
 
         var id: String {
             switch self {
@@ -48,7 +49,7 @@ struct ContactConnectionInfo: View {
 
                 Section {
                     if contactConnection.groupLinkId == nil {
-                        settingsRow("pencil") {
+                        settingsRow("pencil", color: theme.colors.secondary) {
                             TextField("Set contact name…", text: $localAlias)
                                 .autocapitalization(.none)
                                 .autocorrectionDisabled(true)
@@ -63,14 +64,15 @@ struct ContactConnectionInfo: View {
                        let connReqInv = contactConnection.connReqInv {
                         SimpleXLinkQRCode(uri: simplexChatLink(connReqInv))
                         incognitoEnabled()
-                        shareLinkButton(connReqInv)
-                        oneTimeLinkLearnMoreButton()
+                        shareLinkButton(connReqInv, theme.colors.secondary)
+                        oneTimeLinkLearnMoreButton(theme.colors.secondary)
                     } else {
                         incognitoEnabled()
-                        oneTimeLinkLearnMoreButton()
+                        oneTimeLinkLearnMoreButton(theme.colors.secondary)
                     }
                 } footer: {
                     sharedProfileInfo(contactConnection.incognito)
+                        .foregroundColor(theme.colors.secondary)
                 }
 
                 Section {
@@ -82,6 +84,7 @@ struct ContactConnectionInfo: View {
                     }
                 }
             }
+            .modifier(ThemedBackground(grouped: true))
             if #available(iOS 16, *) {
                 v
             } else {
@@ -99,7 +102,7 @@ struct ContactConnectionInfo: View {
                 } success: {
                     dismiss()
                 }
-            case let .error(title, error): return Alert(title: Text(title), message: Text(error))
+            case let .error(title, error): return mkAlert(title: title, message: error)
             }
         }
         .onAppear {
@@ -149,7 +152,7 @@ struct ContactConnectionInfo: View {
                 HStack(spacing: 6) {
                     Text("Incognito")
                     Image(systemName: "info.circle")
-                        .foregroundColor(.accentColor)
+                        .foregroundColor(theme.colors.primary)
                         .font(.system(size: 14))
                 }
                 .onTapGesture {
@@ -164,23 +167,24 @@ struct ContactConnectionInfo: View {
     }
 }
 
-private func shareLinkButton(_ connReqInvitation: String) -> some View {
+private func shareLinkButton(_ connReqInvitation: String, _ secondaryColor: Color) -> some View {
     Button {
         showShareSheet(items: [simplexChatLink(connReqInvitation)])
     } label: {
-        settingsRow("square.and.arrow.up") {
+        settingsRow("square.and.arrow.up", color: secondaryColor) {
             Text("Share 1-time link")
         }
     }
 }
 
-private func oneTimeLinkLearnMoreButton() -> some View {
+private func oneTimeLinkLearnMoreButton(_ secondaryColor: Color) -> some View {
     NavigationLink {
         AddContactLearnMore(showTitle: false)
             .navigationTitle("One-time invitation link")
+            .modifier(ThemedBackground())
             .navigationBarTitleDisplayMode(.large)
     } label: {
-        settingsRow("info.circle") {
+        settingsRow("info.circle", color: secondaryColor) {
             Text("Learn more")
         }
     }

apps/ios/Shared/Views/ChatList/ContactConnectionView.swift

@@ -12,9 +12,10 @@ import SimpleXChat
 struct ContactConnectionView: View {
     @EnvironmentObject var m: ChatModel
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.dynamicTypeSize) private var userFont: DynamicTypeSize
     @State private var localAlias = ""
     @FocusState private var aliasTextFieldFocused: Bool
-    @State private var showContactConnectionInfo = false
 
     var body: some View {
         if case let .contactConnection(conn) = chat.chatInfo {
@@ -29,8 +30,7 @@ struct ContactConnectionView: View {
                     .resizable()
                     .scaledToFill()
                     .frame(width: 48, height: 48)
-                    .foregroundColor(Color(uiColor: .secondarySystemBackground))
-                    .onTapGesture { showContactConnectionInfo = true }
+                    .foregroundColor(Color(uiColor: .tertiarySystemGroupedBackground).asAnotherColorFromSecondaryVariant(theme))
             }
             .frame(width: 63, height: 63)
             .padding(.leading, 4)
@@ -41,7 +41,7 @@ struct ContactConnectionView: View {
                         .font(.title3)
                         .bold()
                         .allowsTightening(false)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                         .padding(.horizontal, 8)
                         .padding(.top, 1)
                         .padding(.bottom, 0.5)
@@ -54,14 +54,14 @@ struct ContactConnectionView: View {
                         .padding(.trailing, 8)
                         .padding(.vertical, 4)
                         .frame(minWidth: 60, alignment: .trailing)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                 }
                 .padding(.bottom, 2)
 
                 ZStack(alignment: .topTrailing) {
                     Text(contactConnection.description)
                         .frame(maxWidth: .infinity, alignment: .leading)
-                    incognitoIcon(contactConnection.incognito)
+                    incognitoIcon(contactConnection.incognito, theme.colors.secondary, size: dynamicSize(userFont).incognitoSize)
                         .padding(.top, 26)
                         .frame(maxWidth: .infinity, alignment: .trailing)
                 }
@@ -70,9 +70,6 @@ struct ContactConnectionView: View {
                 Spacer()
             }
             .frame(maxHeight: .infinity)
-            .appSheet(isPresented: $showContactConnectionInfo) {
-                ContactConnectionInfo(contactConnection: contactConnection)
-            }
         }
     }
 }

apps/ios/Shared/Views/ChatList/ContactRequestView.swift

@@ -11,19 +11,21 @@ import SimpleXChat
 
 struct ContactRequestView: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.dynamicTypeSize) private var userFont: DynamicTypeSize
     var contactRequest: UserContactRequest
     @ObservedObject var chat: Chat
 
     var body: some View {
         HStack(spacing: 8) {
-            ChatInfoImage(chat: chat, size: 63)
+            ChatInfoImage(chat: chat, size: dynamicSize(userFont).profileImageSize)
                 .padding(.leading, 4)
             VStack(alignment: .leading, spacing: 0) {
                 HStack(alignment: .top) {
                     Text(contactRequest.chatViewName)
                         .font(.title3)
                         .fontWeight(.bold)
-                        .foregroundColor(.accentColor)
+                        .foregroundColor(theme.colors.primary)
                         .padding(.leading, 8)
                         .frame(alignment: .topLeading)
                     Spacer()
@@ -32,7 +34,7 @@ struct ContactRequestView: View {
                         .padding(.trailing, 8)
                         .padding(.top, 4)
                         .frame(minWidth: 60, alignment: .trailing)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                 }
                 .padding(.bottom, 2)
 

apps/ios/Shared/Views/ChatList/OneHandUICard.swift

@@ -0,0 +1,52 @@
+//
+//  OneHandUICard.swift
+//  SimpleX (iOS)
+//
+//  Created by EP on 06/08/2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+struct OneHandUICard: View {
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.dynamicTypeSize) private var userFont: DynamicTypeSize
+    @AppStorage(GROUP_DEFAULT_ONE_HAND_UI, store: groupDefaults) private var oneHandUI = true
+    @AppStorage(DEFAULT_ONE_HAND_UI_CARD_SHOWN) private var oneHandUICardShown = false
+    @State private var showOneHandUIAlert = false
+
+    var body: some View {
+        ZStack(alignment: .topTrailing) {
+            VStack(alignment: .leading, spacing: 8) {
+                Text("Toggle chat list:").font(.title3)
+                Toggle("Reachable chat toolbar", isOn: $oneHandUI)
+            }
+            Image(systemName: "multiply")
+                .foregroundColor(theme.colors.secondary)
+                .onTapGesture {
+                    showOneHandUIAlert = true
+                }
+        }
+        .padding()
+        .background(theme.appColors.sentMessage)
+        .cornerRadius(12)
+        .frame(height: dynamicSize(userFont).rowHeight)
+        .padding(.vertical, 12)
+        .alert(isPresented: $showOneHandUIAlert) {
+            Alert(
+                title: Text("Reachable chat toolbar"),
+                message: Text("You can change it in Appearance settings."),
+                dismissButton: .default(Text("Ok")) {
+                    withAnimation {
+                        oneHandUICardShown = true
+                    }
+                }
+            )
+        }
+    }
+}
+
+#Preview {
+    OneHandUICard()
+}

apps/ios/Shared/Views/ChatList/ServersSummaryView.swift

@@ -0,0 +1,752 @@
+//
+//  ServersSummaryView.swift
+//  SimpleX (iOS)
+//
+//  Created by spaced4ndy on 25.06.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+struct ServersSummaryView: View {
+    @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
+    @State private var serversSummary: PresentedServersSummary? = nil
+    @State private var selectedUserCategory: PresentedUserCategory = .allUsers
+    @State private var selectedServerType: PresentedServerType = .smp
+    @State private var selectedSMPServer: String? = nil
+    @State private var selectedXFTPServer: String? = nil
+    @State private var timer: Timer? = nil
+    @State private var alert: SomeAlert?
+
+    @AppStorage(DEFAULT_SHOW_SUBSCRIPTION_PERCENTAGE) private var showSubscriptionPercentage = false
+
+    enum PresentedUserCategory {
+        case currentUser
+        case allUsers
+    }
+
+    enum PresentedServerType {
+        case smp
+        case xftp
+    }
+
+    var body: some View {
+        NavigationView {
+            viewBody()
+                .navigationTitle("Servers info")
+                .navigationBarTitleDisplayMode(.large)
+                .modifier(ThemedBackground(grouped: true))
+                .toolbar {
+                    ToolbarItem(placement: .navigationBarTrailing) {
+                        shareButton()
+                    }
+                }
+        }
+        .onAppear {
+            if m.users.filter({ u in u.user.activeUser || !u.user.hidden }).count == 1 {
+                selectedUserCategory = .currentUser
+            }
+            getServersSummary()
+            startTimer()
+        }
+        .onDisappear {
+            stopTimer()
+        }
+        .alert(item: $alert) { $0.alert }
+    }
+
+    private func startTimer() {
+        timer = Timer.scheduledTimer(withTimeInterval: 1.0, repeats: true) { _ in
+            if AppChatState.shared.value == .active {
+                getServersSummary()
+            } 
+        }
+    }
+
+    private func getServersSummary() {
+        do {
+            serversSummary = try getAgentServersSummary()
+        } catch let error {
+            logger.error("getAgentServersSummary error: \(responseError(error))")
+        }
+    }
+
+    private func stopTimer() {
+        timer?.invalidate()
+        timer = nil
+    }
+
+    private func shareButton() -> some View {
+        Button {
+            if let serversSummary = serversSummary {
+                showShareSheet(items: [encodePrettyPrinted(serversSummary)])
+            }
+        } label: {
+            Image(systemName: "square.and.arrow.up")
+        }
+        .disabled(serversSummary == nil)
+    }
+
+    public func encodePrettyPrinted<T: Encodable>(_ value: T) -> String {
+        let encoder = jsonEncoder
+        encoder.outputFormatting = .prettyPrinted
+        let data = try! encoder.encode(value)
+        return String(decoding: data, as: UTF8.self)
+    }
+
+    @ViewBuilder private func viewBody() -> some View {
+        if let summ = serversSummary {
+            List {
+                Group {
+                    if m.users.filter({ u in u.user.activeUser || !u.user.hidden }).count > 1 {
+                        Picker("User selection", selection: $selectedUserCategory) {
+                            Text("All profiles").tag(PresentedUserCategory.allUsers)
+                            Text("Current profile").tag(PresentedUserCategory.currentUser)
+                        }
+                        .pickerStyle(.segmented)
+                    }
+
+                    Picker("Server type", selection: $selectedServerType) {
+                        Text("Messages").tag(PresentedServerType.smp)
+                        Text("Files").tag(PresentedServerType.xftp)
+                    }
+                    .pickerStyle(.segmented)
+                }
+                .listRowBackground(Color.clear)
+                .listRowSeparator(.hidden)
+                .listRowInsets(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 0))
+
+                switch (selectedUserCategory, selectedServerType) {
+                case (.allUsers, .smp):
+                    let smpSumm = summ.allUsersSMP
+                    let (totals, curr, prev, prox) = (smpSumm.smpTotals, smpSumm.currentlyUsedSMPServers, smpSumm.previouslyUsedSMPServers, smpSumm.onlyProxiedSMPServers)
+
+                    SMPStatsView(stats: totals.stats, statsStartedAt: summ.statsStartedAt)
+
+                    smpSubsSection(totals)
+
+                    if curr.count > 0 {
+                        smpServersListView(curr, summ.statsStartedAt, "Connected servers")
+                    }
+                    if prev.count > 0 {
+                        smpServersListView(prev, summ.statsStartedAt, "Previously connected servers")
+                    }
+                    if prox.count > 0 {
+                        smpServersListView(prox, summ.statsStartedAt, "Proxied servers", "You are not connected to these servers. Private routing is used to deliver messages to them.")
+                    }
+
+                    ServerSessionsView(sess: totals.sessions)
+                case (.currentUser, .smp):
+                    let smpSumm = summ.currentUserSMP
+                    let (totals, curr, prev, prox) = (smpSumm.smpTotals, smpSumm.currentlyUsedSMPServers, smpSumm.previouslyUsedSMPServers, smpSumm.onlyProxiedSMPServers)
+
+                    SMPStatsView(stats: totals.stats, statsStartedAt: summ.statsStartedAt)
+
+                    smpSubsSection(totals)
+
+                    if curr.count > 0 {
+                        smpServersListView(curr, summ.statsStartedAt, "Connected servers")
+                    }
+                    if prev.count > 0 {
+                        smpServersListView(prev, summ.statsStartedAt, "Previously connected servers")
+                    }
+                    if prox.count > 0 {
+                        smpServersListView(prox, summ.statsStartedAt, "Proxied servers", "You are not connected to these servers. Private routing is used to deliver messages to them.")
+                    }
+
+                    ServerSessionsView(sess: totals.sessions)
+                case (.allUsers, .xftp):
+                    let xftpSumm = summ.allUsersXFTP
+                    let (totals, curr, prev) = (xftpSumm.xftpTotals, xftpSumm.currentlyUsedXFTPServers, xftpSumm.previouslyUsedXFTPServers)
+
+                    XFTPStatsView(stats: totals.stats, statsStartedAt: summ.statsStartedAt)
+
+                    if curr.count > 0 {
+                        xftpServersListView(curr, summ.statsStartedAt, "Connected servers")
+                    }
+                    if prev.count > 0 {
+                        xftpServersListView(prev, summ.statsStartedAt, "Previously connected servers")
+                    }
+
+                    ServerSessionsView(sess: totals.sessions)
+                case (.currentUser, .xftp):
+                    let xftpSumm = summ.currentUserXFTP
+                    let (totals, curr, prev) = (xftpSumm.xftpTotals, xftpSumm.currentlyUsedXFTPServers, xftpSumm.previouslyUsedXFTPServers)
+
+                    XFTPStatsView(stats: totals.stats, statsStartedAt: summ.statsStartedAt)
+
+                    if curr.count > 0 {
+                        xftpServersListView(curr, summ.statsStartedAt, "Connected servers")
+                    }
+                    if prev.count > 0 {
+                        xftpServersListView(prev, summ.statsStartedAt, "Previously connected servers")
+                    }
+
+                    ServerSessionsView(sess: totals.sessions)
+                }
+
+                Section {
+                    reconnectAllButton()
+                    resetStatsButton()
+                }
+            }
+        } else {
+            Text("No info, try to reload")
+                .foregroundColor(theme.colors.secondary)
+                .background(theme.colors.background)
+        }
+    }
+
+    private func smpSubsSection(_ totals: SMPTotals) -> some View {
+        Section {
+            infoRow("Active connections", numOrDash(totals.subs.ssActive))
+            infoRow("Total", numOrDash(totals.subs.total))
+            Toggle("Show percentage", isOn: $showSubscriptionPercentage)
+        } header: {
+            HStack {
+                Text("Message reception")
+                SubscriptionStatusIndicatorView(subs: totals.subs, hasSess: totals.sessions.hasSess)
+                if showSubscriptionPercentage {
+                    SubscriptionStatusPercentageView(subs: totals.subs, hasSess: totals.sessions.hasSess)
+                }
+            }
+        }
+    }
+
+    private func reconnectAllButton() -> some View {
+        Button {
+            alert = SomeAlert(
+                alert: Alert(
+                    title: Text("Reconnect all servers?"),
+                    message: Text("Reconnect all connected servers to force message delivery. It uses additional traffic."),
+                    primaryButton: .default(Text("Ok")) {
+                        Task {
+                            do {
+                                try await reconnectAllServers()
+                            } catch let error {
+                                alert = SomeAlert(
+                                    alert: mkAlert(
+                                        title: "Error reconnecting servers",
+                                        message: "\(responseError(error))"
+                                    ),
+                                    id: "error reconnecting servers"
+                                )
+                            }
+                        }
+                    },
+                    secondaryButton: .cancel()
+                ),
+                id: "reconnect servers question"
+            )
+        } label: {
+            Text("Reconnect all servers")
+        }
+    }
+
+    @ViewBuilder private func smpServersListView(
+        _ servers: [SMPServerSummary],
+        _ statsStartedAt: Date,
+        _ header: LocalizedStringKey? = nil,
+        _ footer: LocalizedStringKey? = nil
+    ) -> some View {
+        let sortedServers = servers.sorted {
+            $0.hasSubs == $1.hasSubs
+            ? serverAddress($0.smpServer) < serverAddress($1.smpServer)
+            : $0.hasSubs && !$1.hasSubs
+        }
+        Section {
+            ForEach(sortedServers) { server in
+                smpServerView(server, statsStartedAt)
+            }
+        } header: {
+            if let header = header {
+                Text(header)
+            }
+        } footer: {
+            if let footer = footer {
+                Text(footer)
+            }
+        }
+    }
+
+    private func smpServerView(_ srvSumm: SMPServerSummary, _ statsStartedAt: Date) -> some View {
+        NavigationLink(tag: srvSumm.id, selection: $selectedSMPServer) {
+            SMPServerSummaryView(
+                summary: srvSumm,
+                statsStartedAt: statsStartedAt
+            )
+            .navigationBarTitle("SMP server")
+            .navigationBarTitleDisplayMode(.large)
+            .modifier(ThemedBackground(grouped: true))
+        } label: {
+            HStack {
+                Text(serverAddress(srvSumm.smpServer))
+                    .lineLimit(1)
+                if let subs = srvSumm.subs {
+                    Spacer()
+                    if showSubscriptionPercentage {
+                        SubscriptionStatusPercentageView(subs: subs, hasSess: srvSumm.sessionsOrNew.hasSess)
+                    }
+                    SubscriptionStatusIndicatorView(subs: subs, hasSess: srvSumm.sessionsOrNew.hasSess)
+                } else if let sess = srvSumm.sessions {
+                    Spacer()
+                    Image(systemName: "arrow.up.circle")
+                        .symbolRenderingMode(.palette)
+                        .foregroundStyle(sessIconColor(sess), Color.clear)
+                }
+            }
+        }
+    }
+
+    private func serverAddress(_ server: String) -> String {
+        parseServerAddress(server)?.hostnames.first ?? server
+    }
+
+    private func sessIconColor(_ sess: ServerSessions) -> Color {
+        let online = m.networkInfo.online
+        return (
+            online && sess.ssConnected > 0
+            ? sessionActiveColor
+            : Color(uiColor: .tertiaryLabel)
+        )
+    }
+
+    private var sessionActiveColor: Color {
+        let onionHosts = networkUseOnionHostsGroupDefault.get()
+        return onionHosts == .require ? .indigo : .accentColor
+    }
+
+    @ViewBuilder private func xftpServersListView(
+        _ servers: [XFTPServerSummary],
+        _ statsStartedAt: Date,
+        _ header: LocalizedStringKey? = nil,
+        _ footer: LocalizedStringKey? = nil
+    ) -> some View {
+        let sortedServers = servers.sorted { serverAddress($0.xftpServer) < serverAddress($1.xftpServer) }
+        Section {
+            ForEach(sortedServers) { server in
+                xftpServerView(server, statsStartedAt)
+            }
+        } header: {
+            if let header = header {
+                Text(header)
+            }
+        } footer: {
+            if let footer = footer {
+                Text(footer)
+            }
+        }
+    }
+
+    private func xftpServerView(_ srvSumm: XFTPServerSummary, _ statsStartedAt: Date) -> some View {
+        NavigationLink(tag: srvSumm.id, selection: $selectedXFTPServer) {
+            XFTPServerSummaryView(
+                summary: srvSumm,
+                statsStartedAt: statsStartedAt
+            )
+            .navigationBarTitle("XFTP server")
+            .navigationBarTitleDisplayMode(.large)
+            .modifier(ThemedBackground(grouped: true))
+        } label: {
+            HStack {
+                Text(serverAddress(srvSumm.xftpServer))
+                    .lineLimit(1)
+                if let inProgressIcon = inProgressIcon(srvSumm) {
+                    Spacer()
+                    Image(systemName: inProgressIcon)
+                        .symbolRenderingMode(.palette)
+                        .foregroundStyle(sessionActiveColor, Color.clear)
+                }
+            }
+        }
+    }
+
+    private func inProgressIcon(_ srvSumm: XFTPServerSummary) -> String? {
+        switch (srvSumm.rcvInProgress, srvSumm.sndInProgress, srvSumm.delInProgress) {
+        case (false, false, false): nil
+        case (true, false, false): "arrow.down.circle"
+        case (false, true, false): "arrow.up.circle"
+        case (false, false, true): "trash.circle"
+        default: "arrow.up.arrow.down.circle"
+        }
+    }
+
+    private func resetStatsButton() -> some View {
+        Button {
+            alert = SomeAlert(
+                alert: Alert(
+                    title: Text("Reset all statistics?"),
+                    message: Text("Servers statistics will be reset - this cannot be undone!"),
+                    primaryButton: .destructive(Text("Reset")) {
+                        Task {
+                            do {
+                                try await resetAgentServersStats()
+                                getServersSummary()
+                            } catch let error {
+                                alert = SomeAlert(
+                                    alert: mkAlert(
+                                        title: "Error resetting statistics",
+                                        message: "\(responseError(error))"
+                                    ),
+                                    id: "error resetting statistics"
+                                )
+                            }
+                        }
+                    },
+                    secondaryButton: .cancel()
+                ),
+                id: "reset statistics question"
+            )
+        } label: {
+            Text("Reset all statistics")
+        }
+    }
+}
+
+struct SubscriptionStatusIndicatorView: View {
+    @EnvironmentObject var m: ChatModel
+    var subs: SMPServerSubs
+    var hasSess: Bool
+
+    var body: some View {
+        let onionHosts = networkUseOnionHostsGroupDefault.get()
+        let (color, variableValue, opacity, _) = subscriptionStatusColorAndPercentage(m.networkInfo.online, onionHosts, subs, hasSess)
+        if #available(iOS 16.0, *) {
+            Image(systemName: "dot.radiowaves.up.forward", variableValue: variableValue)
+                .foregroundColor(color)
+        } else {
+            Image(systemName: "dot.radiowaves.up.forward")
+                .foregroundColor(color.opacity(opacity))
+        }
+    }
+}
+
+struct SubscriptionStatusPercentageView: View {
+    @EnvironmentObject var m: ChatModel
+    var subs: SMPServerSubs
+    var hasSess: Bool
+
+    var body: some View {
+        let onionHosts = networkUseOnionHostsGroupDefault.get()
+        let (_, _, _, statusPercent) = subscriptionStatusColorAndPercentage(m.networkInfo.online, onionHosts, subs, hasSess)
+        Text(verbatim: "\(Int(floor(statusPercent * 100)))%")
+            .foregroundColor(.secondary)
+            .font(.caption)
+    }
+}
+
+func subscriptionStatusColorAndPercentage(_ online: Bool, _ onionHosts: OnionHosts, _ subs: SMPServerSubs, _ hasSess: Bool) -> (Color, Double, Double, Double) {
+    func roundedToQuarter(_ n: Double) -> Double {
+        n >= 1 ? 1
+        : n <= 0 ? 0
+        : (n * 4).rounded() / 4
+    }
+
+    let activeColor: Color = onionHosts == .require ? .indigo : .accentColor
+    let noConnColorAndPercent: (Color, Double, Double, Double) = (Color(uiColor: .tertiaryLabel), 1, 1, 0)
+    let activeSubsRounded = roundedToQuarter(subs.shareOfActive)
+
+    return !online
+    ? noConnColorAndPercent
+    : (
+        subs.total == 0 && !hasSess
+        ? (activeColor, 0, 0.33, 0) // On freshly installed app (without chats) and on app start
+        : (
+            subs.ssActive == 0
+            ? (
+                hasSess ? (activeColor, activeSubsRounded, subs.shareOfActive, subs.shareOfActive) : noConnColorAndPercent
+            )
+            : ( // ssActive > 0
+                hasSess
+                ? (activeColor, activeSubsRounded, subs.shareOfActive, subs.shareOfActive)
+                : (.orange, activeSubsRounded, subs.shareOfActive, subs.shareOfActive) // This would mean implementation error
+              )
+        )
+    )
+}
+
+struct SMPServerSummaryView: View {
+    var summary: SMPServerSummary
+    var statsStartedAt: Date
+    @State private var alert: SomeAlert?
+
+    @AppStorage(DEFAULT_SHOW_SUBSCRIPTION_PERCENTAGE) private var showSubscriptionPercentage = false
+
+    var body: some View {
+        List {
+            Section("Server address") {
+                Text(summary.smpServer)
+                    .textSelection(.enabled)
+                if summary.known == true {
+                    NavigationLink {
+                        ProtocolServersView(serverProtocol: .smp)
+                            .navigationTitle("Your SMP servers")
+                            .modifier(ThemedBackground(grouped: true))
+                    } label: {
+                        Text("Open server settings")
+                    }
+                }
+            }
+
+            if let stats = summary.stats {
+                SMPStatsView(stats: stats, statsStartedAt: statsStartedAt)
+            }
+
+            if let subs = summary.subs {
+                smpSubsSection(subs)
+            }
+
+            if let sess = summary.sessions {
+                ServerSessionsView(sess: sess)
+            }
+        }
+        .alert(item: $alert) { $0.alert }
+    }
+
+    private func smpSubsSection(_ subs: SMPServerSubs) -> some View {
+        Section {
+            infoRow("Active connections", numOrDash(subs.ssActive))
+            infoRow("Pending", numOrDash(subs.ssPending))
+            infoRow("Total", numOrDash(subs.total))
+            reconnectButton()
+        } header: {
+            HStack {
+                Text("Message reception")
+                SubscriptionStatusIndicatorView(subs: subs, hasSess: summary.sessionsOrNew.hasSess)
+                if showSubscriptionPercentage {
+                    SubscriptionStatusPercentageView(subs: subs, hasSess: summary.sessionsOrNew.hasSess)
+                }
+            }
+        }
+    }
+
+    private func reconnectButton() -> some View {
+        Button {
+            alert = SomeAlert(
+                alert: Alert(
+                    title: Text("Reconnect server?"),
+                    message: Text("Reconnect server to force message delivery. It uses additional traffic."),
+                    primaryButton: .default(Text("Ok")) {
+                        Task {
+                            do {
+                                try await reconnectServer(smpServer: summary.smpServer)
+                            } catch let error {
+                                alert = SomeAlert(
+                                    alert: mkAlert(
+                                        title: "Error reconnecting server",
+                                        message: "\(responseError(error))"
+                                    ),
+                                    id: "error reconnecting server"
+                                )
+                            }
+                        }
+                    },
+                    secondaryButton: .cancel()
+                ),
+                id: "reconnect server question"
+            )
+        } label: {
+            Text("Reconnect")
+        }
+    }
+}
+
+struct ServerSessionsView: View {
+    var sess: ServerSessions
+
+    var body: some View {
+        Section("Transport sessions") {
+            infoRow("Connected", numOrDash(sess.ssConnected))
+            infoRow("Errors", numOrDash(sess.ssErrors))
+            infoRow("Connecting", numOrDash(sess.ssConnecting))
+        }
+    }
+}
+
+struct SMPStatsView: View {
+    var stats: AgentSMPServerStatsData
+    var statsStartedAt: Date
+
+    var body: some View {
+        Section {
+            infoRow("Messages sent", numOrDash(stats._sentDirect + stats._sentViaProxy))
+            infoRow("Messages received", numOrDash(stats._recvMsgs))
+            NavigationLink {
+                DetailedSMPStatsView(stats: stats, statsStartedAt: statsStartedAt)
+                    .navigationTitle("Detailed statistics")
+                    .navigationBarTitleDisplayMode(.large)
+                    .modifier(ThemedBackground(grouped: true))
+            } label: {
+                Text("Details")
+            }
+        } header: {
+            Text("Statistics")
+        } footer: {
+            Text("Starting from \(localTimestamp(statsStartedAt)).") + Text("\n") + Text("All data is private to your device.")
+        }
+    }
+}
+
+private func numOrDash(_ n: Int) -> String {
+    n == 0 ? "-" : "\(n)"
+}
+
+struct DetailedSMPStatsView: View {
+    var stats: AgentSMPServerStatsData
+    var statsStartedAt: Date
+
+    var body: some View {
+        List {
+            Section("Sent messages") {
+                infoRow("Sent total", numOrDash(stats._sentDirect + stats._sentViaProxy))
+                infoRowTwoValues("Sent directly", "attempts", stats._sentDirect, stats._sentDirectAttempts)
+                infoRowTwoValues("Sent via proxy", "attempts", stats._sentViaProxy, stats._sentViaProxyAttempts)
+                infoRowTwoValues("Proxied", "attempts", stats._sentProxied, stats._sentProxiedAttempts)
+                Text("Send errors")
+                infoRow(Text(verbatim: "AUTH"), numOrDash(stats._sentAuthErrs)).padding(.leading, 24)
+                infoRow(Text(verbatim: "QUOTA"), numOrDash(stats._sentQuotaErrs)).padding(.leading, 24)
+                infoRow("expired", numOrDash(stats._sentExpiredErrs)).padding(.leading, 24)
+                infoRow("other", numOrDash(stats._sentOtherErrs)).padding(.leading, 24)
+            }
+            Section("Received messages") {
+                infoRow("Received total", numOrDash(stats._recvMsgs))
+                Text("Receive errors")
+                infoRow("duplicates", numOrDash(stats._recvDuplicates)).padding(.leading, 24)
+                infoRow("decryption errors", numOrDash(stats._recvCryptoErrs)).padding(.leading, 24)
+                infoRow("other errors", numOrDash(stats._recvErrs)).padding(.leading, 24)
+                infoRowTwoValues("Acknowledged", "attempts", stats._ackMsgs, stats._ackAttempts)
+                Text("Acknowledgement errors")
+                infoRow(Text(verbatim: "NO_MSG errors"), numOrDash(stats._ackNoMsgErrs)).padding(.leading, 24)
+                infoRow("other errors", numOrDash(stats._ackOtherErrs)).padding(.leading, 24)
+            }
+            Section("Connections") {
+                infoRow("Created", numOrDash(stats._connCreated))
+                infoRow("Secured", numOrDash(stats._connCreated))
+                infoRow("Completed", numOrDash(stats._connCompleted))
+                infoRowTwoValues("Deleted", "attempts", stats._connDeleted, stats._connDelAttempts)
+                infoRow("Deletion errors", numOrDash(stats._connDelErrs))
+                infoRowTwoValues("Subscribed", "attempts", stats._connSubscribed, stats._connSubAttempts)
+                infoRow("Subscriptions ignored", numOrDash(stats._connSubIgnored))
+                infoRow("Subscription errors", numOrDash(stats._connSubErrs))
+            }
+            Section {
+                infoRowTwoValues("Enabled", "attempts", stats._ntfKey, stats._ntfKeyAttempts)
+                infoRowTwoValues("Disabled", "attempts", stats._ntfKeyDeleted, stats._ntfKeyDeleteAttempts)
+            } header: {
+                Text("Connection notifications")
+            } footer: {
+                Text("Starting from \(localTimestamp(statsStartedAt)).")
+            }
+        }
+    }
+}
+
+private func infoRowTwoValues(_ title: LocalizedStringKey, _ title2: LocalizedStringKey, _ value: Int, _ value2: Int) -> some View {
+    HStack {
+        Text(title) + Text(verbatim: " / ").font(.caption2) + Text(title2).font(.caption2)
+        Spacer()
+        Group {
+            if value == 0 && value2 == 0 {
+                Text(verbatim: "-")
+            } else {
+                Text(numOrDash(value)) + Text(verbatim: " / ").font(.caption2) + Text(numOrDash(value2)).font(.caption2)
+            }
+        }
+        .foregroundStyle(.secondary)
+    }
+}
+
+struct XFTPServerSummaryView: View {
+    var summary: XFTPServerSummary
+    var statsStartedAt: Date
+
+    var body: some View {
+        List {
+            Section("Server address") {
+                Text(summary.xftpServer)
+                    .textSelection(.enabled)
+                if summary.known == true {
+                    NavigationLink {
+                        ProtocolServersView(serverProtocol: .xftp)
+                            .navigationTitle("Your XFTP servers")
+                            .modifier(ThemedBackground(grouped: true))
+                    } label: {
+                        Text("Open server settings")
+                    }
+                }
+            }
+
+            if let stats = summary.stats {
+                XFTPStatsView(stats: stats, statsStartedAt: statsStartedAt)
+            }
+
+            if let sess = summary.sessions {
+                ServerSessionsView(sess: sess)
+            }
+        }
+    }
+}
+
+struct XFTPStatsView: View {
+    var stats: AgentXFTPServerStatsData
+    var statsStartedAt: Date
+    @State private var expanded = false
+
+    var body: some View {
+        Section {
+            infoRow("Uploaded", prettySize(stats._uploadsSize))
+            infoRow("Downloaded", prettySize(stats._downloadsSize))
+            NavigationLink {
+                DetailedXFTPStatsView(stats: stats, statsStartedAt: statsStartedAt)
+                    .navigationTitle("Detailed statistics")
+                    .navigationBarTitleDisplayMode(.large)
+                    .modifier(ThemedBackground(grouped: true))
+            } label: {
+                Text("Details")
+            }
+        } header: {
+            Text("Statistics")
+        } footer: {
+            Text("Starting from \(localTimestamp(statsStartedAt)).") + Text("\n") + Text("All data is private to your device.")
+        }
+    }
+}
+
+private func prettySize(_ sizeInKB: Int64) -> String {
+    let kb: Int64 = 1024
+    return sizeInKB == 0 ? "-" : ByteCountFormatter.string(fromByteCount: sizeInKB * kb, countStyle: .binary)
+}
+
+struct DetailedXFTPStatsView: View {
+    var stats: AgentXFTPServerStatsData
+    var statsStartedAt: Date
+
+    var body: some View {
+        List {
+            Section("Uploaded files") {
+                infoRow("Size", prettySize(stats._uploadsSize))
+                infoRowTwoValues("Chunks uploaded", "attempts", stats._uploads, stats._uploadAttempts)
+                infoRow("Upload errors", numOrDash(stats._uploadErrs))
+                infoRowTwoValues("Chunks deleted", "attempts", stats._deletions, stats._deleteAttempts)
+                infoRow("Deletion errors", numOrDash(stats._deleteErrs))
+            }
+            Section {
+                infoRow("Size", prettySize(stats._downloadsSize))
+                infoRowTwoValues("Chunks downloaded", "attempts", stats._downloads, stats._downloadAttempts)
+                Text("Download errors")
+                infoRow(Text(verbatim: "AUTH"), numOrDash(stats._downloadAuthErrs)).padding(.leading, 24)
+                infoRow("other", numOrDash(stats._downloadErrs)).padding(.leading, 24)
+            } header: {
+                Text("Downloaded files")
+            } footer: {
+                Text("Starting from \(localTimestamp(statsStartedAt)).")
+            }
+        }
+    }
+}
+
+#Preview {
+    ServersSummaryView()
+}

apps/ios/Shared/Views/ChatList/UserPicker.swift

@@ -6,13 +6,10 @@
 import SwiftUI
 import SimpleXChat
 
-private let fillColorDark = Color(uiColor: UIColor(red: 0.11, green: 0.11, blue: 0.11, alpha: 255))
-private let fillColorLight = Color(uiColor: UIColor(red: 0.99, green: 0.99, blue: 0.99, alpha: 255))
-
 struct UserPicker: View {
     @EnvironmentObject var m: ChatModel
-    @Environment(\.colorScheme) var colorScheme
     @Environment(\.scenePhase) var scenePhase
+    @EnvironmentObject var theme: AppTheme
     @Binding var showSettings: Bool
     @Binding var showConnectDesktop: Bool
     @Binding var userPickerVisible: Bool
@@ -21,9 +18,6 @@ struct UserPicker: View {
     private let menuButtonHeight: CGFloat = 68
     @State var chatViewNameWidth: CGFloat = 0
 
-    var fillColor: Color {
-        colorScheme == .dark ? fillColorDark : fillColorLight
-    }
 
     var body: some View {
         VStack {
@@ -82,7 +76,7 @@ struct UserPicker: View {
         .clipShape(RoundedRectangle(cornerRadius: 16))
         .background(
             Rectangle()
-                .fill(fillColor)
+                .fill(theme.colors.surface)
                 .cornerRadius(16)
                 .shadow(color: .black.opacity(0.12), radius: 24, x: 0, y: 0)
         )
@@ -91,15 +85,18 @@ struct UserPicker: View {
         .padding(8)
         .opacity(userPickerVisible ? 1.0 : 0.0)
         .onAppear {
-            do {
-                // This check prevents the call of listUsers after the app is suspended, and the database is closed.
-                if case .active = scenePhase {
-                    m.users = try listUsers()
-                }
-            } catch let error {
-                logger.error("Error loading users \(responseError(error))")
-            }
-        }
+             // This check prevents the call of listUsers after the app is suspended, and the database is closed.
+             if case .active = scenePhase {
+                 Task {
+                     do {
+                         let users = try await listUsersAsync()
+                         await MainActor.run { m.users = users }
+                     } catch {
+                         logger.error("Error loading users \(responseError(error))")
+                     }
+                 }
+             }
+         }
     }
 
     private func userView(_ u: UserInfo) -> some View {
@@ -131,13 +128,13 @@ struct UserPicker: View {
                     .padding(.trailing, 12)
                 Text(user.chatViewName)
                     .fontWeight(user.activeUser ? .medium : .regular)
-                    .foregroundColor(.primary)
+                    .foregroundColor(theme.colors.onBackground)
                     .overlay(DetermineWidth())
                 Spacer()
                 if user.activeUser {
                     Image(systemName: "checkmark")
                 } else if u.unreadCount > 0 {
-                    unreadCounter(u.unreadCount, color: user.showNtfs ? .accentColor : .secondary)
+                    unreadCounter(u.unreadCount, color: user.showNtfs ? theme.colors.primary : theme.colors.secondary)
                 } else if !user.showNtfs {
                     Image(systemName: "speaker.slash")
                 }
@@ -145,7 +142,7 @@ struct UserPicker: View {
             .padding(.trailing)
             .padding([.leading, .vertical], 12)
         })
-        .buttonStyle(PressedButtonStyle(defaultColor: fillColor, pressedColor: Color(uiColor: .secondarySystemFill)))
+        .buttonStyle(PressedButtonStyle(defaultColor: theme.colors.surface, pressedColor: Color(uiColor: .secondarySystemFill)))
     }
 
     private func menuButton(_ title: LocalizedStringKey, icon: String, action: @escaping () -> Void) -> some View {
@@ -156,13 +153,13 @@ struct UserPicker: View {
                 Spacer()
                 Image(systemName: icon)
                     .symbolRenderingMode(.monochrome)
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             }
             .padding(.horizontal)
             .padding(.vertical, 22)
             .frame(height: menuButtonHeight)
         }
-        .buttonStyle(PressedButtonStyle(defaultColor: fillColor, pressedColor: Color(uiColor: .secondarySystemFill)))
+        .buttonStyle(PressedButtonStyle(defaultColor: theme.colors.surface, pressedColor: Color(uiColor: .secondarySystemFill)))
     }
 }
 

apps/ios/Shared/Views/Contacts/ContactListNavLink.swift

@@ -0,0 +1,267 @@
+//
+//  ContactListNavLink.swift
+//  SimpleX (iOS)
+//
+//  Created by Diogo Cunha on 01/08/2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+struct ContactListNavLink: View {
+    @EnvironmentObject var theme: AppTheme
+    @ObservedObject var chat: Chat
+    var showDeletedChatIcon: Bool
+    @State private var alert: SomeAlert? = nil
+    @State private var actionSheet: SomeActionSheet? = nil
+    @State private var sheet: SomeSheet<AnyView>? = nil
+    @State private var showConnectContactViaAddressDialog = false
+    @State private var showContactRequestDialog = false
+
+    var body: some View {
+        let contactType = chatContactType(chat: chat)
+
+        Group {
+            switch (chat.chatInfo) {
+            case let .direct(contact):
+                switch contactType {
+                case .recent:
+                    recentContactNavLink(contact)
+                case .chatDeleted:
+                    deletedChatNavLink(contact)
+                case .card:
+                    contactCardNavLink(contact)
+                default:
+                    EmptyView()
+                }
+            case let .contactRequest(contactRequest):
+                contactRequestNavLink(contactRequest)
+            default:
+                EmptyView()
+            }
+        }
+        .alert(item: $alert) { $0.alert }
+        .actionSheet(item: $actionSheet) { $0.actionSheet }
+        .sheet(item: $sheet) {
+            if #available(iOS 16.0, *) {
+                $0.content
+                    .presentationDetents([.fraction(0.4)])
+            } else {
+                $0.content
+            }
+        }
+    }
+
+    func recentContactNavLink(_ contact: Contact) -> some View {
+        Button {
+            dismissAllSheets(animated: true) {
+                ItemsModel.shared.loadOpenChat(contact.id)
+            }
+        } label: {
+            contactPreview(contact, titleColor: theme.colors.onBackground)
+        }
+        .swipeActions(edge: .trailing, allowsFullSwipe: true) {
+            Button {
+                deleteContactDialog(
+                    chat,
+                    contact,
+                    dismissToChatList: false,
+                    showAlert: { alert = $0 },
+                    showActionSheet: { actionSheet = $0 },
+                    showSheetContent: { sheet = $0 }
+                )
+            } label: {
+                Label("Delete", systemImage: "trash")
+            }
+            .tint(.red)
+        }
+    }
+
+    func deletedChatNavLink(_ contact: Contact) -> some View {
+        Button {
+            Task {
+                await MainActor.run {
+                    dismissAllSheets(animated: true) {
+                        ItemsModel.shared.loadOpenChat(contact.id)
+                    }
+                }
+            }
+        } label: {
+            contactPreview(contact, titleColor: theme.colors.onBackground)
+        }
+        .swipeActions(edge: .trailing, allowsFullSwipe: true) {
+            Button {
+                deleteContactDialog(
+                    chat,
+                    contact,
+                    dismissToChatList: false,
+                    showAlert: { alert = $0 },
+                    showActionSheet: { actionSheet = $0 },
+                    showSheetContent: { sheet = $0 }
+                )
+            } label: {
+                Label("Delete", systemImage: "trash")
+            }
+            .tint(.red)
+        }
+    }
+
+    func contactPreview(_ contact: Contact, titleColor: Color) -> some View {
+        HStack{
+            ProfileImage(imageStr: contact.image, size: 30)
+
+            previewTitle(contact, titleColor: titleColor)
+
+            Spacer()
+
+            HStack {
+                if showDeletedChatIcon && contact.chatDeleted {
+                    Image(systemName: "archivebox")
+                        .resizable()
+                        .scaledToFit()
+                        .frame(width: 18, height: 18)
+                        .foregroundColor(.secondary.opacity(0.65))
+                } else if chat.chatInfo.chatSettings?.favorite ?? false {
+                    Image(systemName: "star.fill")
+                        .resizable()
+                        .scaledToFill()
+                        .frame(width: 18, height: 18)
+                        .foregroundColor(.secondary.opacity(0.65))
+                }
+                if contact.contactConnIncognito {
+                    Image(systemName: "theatermasks")
+                        .resizable()
+                        .scaledToFit()
+                        .frame(width: 22, height: 22)
+                        .foregroundColor(.secondary)
+                }
+            }
+        }
+    }
+
+    @ViewBuilder private func previewTitle(_ contact: Contact, titleColor: Color) -> some View {
+        let t = Text(chat.chatInfo.chatViewName).foregroundColor(titleColor)
+        (
+            contact.verified == true
+            ? verifiedIcon + t
+            : t
+        )
+        .lineLimit(1)
+    }
+
+    private var verifiedIcon: Text {
+        (Text(Image(systemName: "checkmark.shield")) + Text(" "))
+            .foregroundColor(.secondary)
+            .baselineOffset(1)
+            .kerning(-2)
+    }
+
+    func contactCardNavLink(_ contact: Contact) -> some View {
+        Button {
+            showConnectContactViaAddressDialog = true
+        } label: {
+            contactCardPreview(contact)
+        }
+        .swipeActions(edge: .trailing, allowsFullSwipe: true) {
+            Button {
+                deleteContactDialog(
+                    chat,
+                    contact,
+                    dismissToChatList: false,
+                    showAlert: { alert = $0 },
+                    showActionSheet: { actionSheet = $0 },
+                    showSheetContent: { sheet = $0 }
+                )
+            } label: {
+                Label("Delete", systemImage: "trash")
+            }
+            .tint(.red)
+        }
+        .confirmationDialog("Connect with \(contact.chatViewName)", isPresented: $showConnectContactViaAddressDialog, titleVisibility: .visible) {
+            Button("Use current profile") { connectContactViaAddress_(contact, false) }
+            Button("Use new incognito profile") { connectContactViaAddress_(contact, true) }
+        }
+    }
+
+    private func connectContactViaAddress_(_ contact: Contact, _ incognito: Bool) {
+        Task {
+            let ok = await connectContactViaAddress(contact.contactId, incognito, showAlert: { alert = SomeAlert(alert: $0, id: "ContactListNavLink connectContactViaAddress") })
+            if ok {
+                ItemsModel.shared.loadOpenChat(contact.id)
+                DispatchQueue.main.async {
+                    dismissAllSheets(animated: true) {
+                        AlertManager.shared.showAlert(connReqSentAlert(.contact))
+                    }
+                }
+            }
+        }
+    }
+
+    func contactCardPreview(_ contact: Contact) -> some View {
+        HStack{
+            ProfileImage(imageStr: contact.image, size: 30)
+
+            Text(chat.chatInfo.chatViewName)
+                .foregroundColor(.accentColor)
+                .lineLimit(1)
+
+            Spacer()
+
+            Image(systemName: "envelope")
+                .resizable()
+                .scaledToFill()
+                .frame(width: 14, height: 14)
+                .foregroundColor(.accentColor)
+        }
+    }
+
+    func contactRequestNavLink(_ contactRequest: UserContactRequest) -> some View {
+        Button {
+            showContactRequestDialog = true
+        } label: {
+            contactRequestPreview(contactRequest)
+        }
+        .swipeActions(edge: .trailing, allowsFullSwipe: true) {
+            Button {
+                Task { await acceptContactRequest(incognito: false, contactRequest: contactRequest) }
+            } label: { Label("Accept", systemImage: "checkmark") }
+                .tint(theme.colors.primary)
+            Button {
+                Task { await acceptContactRequest(incognito: true, contactRequest: contactRequest) }
+            } label: {
+                Label("Accept incognito", systemImage: "theatermasks")
+            }
+            .tint(.indigo)
+            Button {
+                alert = SomeAlert(alert: rejectContactRequestAlert(contactRequest), id: "rejectContactRequestAlert")
+            } label: {
+                Label("Reject", systemImage: "multiply")
+            }
+            .tint(.red)
+        }
+        .confirmationDialog("Accept connection request?", isPresented: $showContactRequestDialog, titleVisibility: .visible) {
+            Button("Accept") { Task { await acceptContactRequest(incognito: false, contactRequest: contactRequest) } }
+            Button("Accept incognito") { Task { await acceptContactRequest(incognito: true, contactRequest: contactRequest) } }
+            Button("Reject (sender NOT notified)", role: .destructive) { Task { await rejectContactRequest(contactRequest) } }
+        }
+    }
+
+    func contactRequestPreview(_ contactRequest: UserContactRequest) -> some View {
+        HStack{
+            ProfileImage(imageStr: contactRequest.image, size: 30)
+
+            Text(chat.chatInfo.chatViewName)
+                .foregroundColor(.accentColor)
+                .lineLimit(1)
+
+            Spacer()
+
+            Image(systemName: "checkmark")
+                .resizable()
+                .scaledToFill()
+                .frame(width: 14, height: 14)
+                .foregroundColor(.accentColor)
+        }
+    }
+}

apps/ios/Shared/Views/Database/ChatArchiveView.swift

@@ -10,6 +10,7 @@ import SwiftUI
 import SimpleXChat
 
 struct ChatArchiveView: View {
+    @EnvironmentObject var theme: AppTheme
     var archiveName: String
     @AppStorage(DEFAULT_CHAT_ARCHIVE_NAME) private var chatArchiveName: String?
     @AppStorage(DEFAULT_CHAT_ARCHIVE_TIME) private var chatArchiveTime: Double = 0
@@ -20,14 +21,14 @@ struct ChatArchiveView: View {
         let fileTs = chatArchiveTimeDefault.get()
         List {
             Section {
-                settingsRow("square.and.arrow.up") {
+                settingsRow("square.and.arrow.up", color: theme.colors.secondary) {
                     Button {
                         showShareSheet(items: [fileUrl])
                     } label: {
                         Text("Save archive")
                     }
                 }
-                settingsRow("trash") {
+                settingsRow("trash", color: theme.colors.secondary) {
                     Button {
                         showDeleteAlert = true
                     } label: {
@@ -36,8 +37,10 @@ struct ChatArchiveView: View {
                 }
             } header: {
                 Text("Chat archive")
+                    .foregroundColor(theme.colors.secondary)
             } footer: {
                 Text("Created on \(fileTs)")
+                    .foregroundColor(theme.colors.secondary)
             }
         }
         .alert(isPresented: $showDeleteAlert) {