Merge branch 'master' into master-ghc8107

2024-12-17 17:20:21 +01:00 · 2023-12-07 15:00:23 +00:00
parent 087acd9180 27c14f32f1
commit 9f3d3e8ba4
36 changed files with 364 additions and 234 deletions
@@ -8,10 +8,14 @@ import android.os.Build
 import android.view.*
 import android.view.inputmethod.InputMethodManager
 import android.widget.Toast
+import androidx.activity.compose.setContent
 import androidx.compose.runtime.*
 import androidx.compose.ui.platform.LocalView
-import chat.simplex.common.views.helpers.KeyboardState
+import chat.simplex.common.AppScreen
+import chat.simplex.common.ui.theme.SimpleXTheme
+import chat.simplex.common.views.helpers.*
 import androidx.compose.ui.platform.LocalContext as LocalContext1
+import chat.simplex.res.MR

 actual fun showToast(text: String, timeout: Long) = Toast.makeText(androidAppContext, text, Toast.LENGTH_SHORT).show()

@@ -71,3 +75,37 @@ actual fun hideKeyboard(view: Any?) {
 }

 actual fun androidIsFinishingMainActivity(): Boolean = (mainActivity.get()?.isFinishing == true)
+
+actual class GlobalExceptionsHandler: Thread.UncaughtExceptionHandler {
+  actual override fun uncaughtException(thread: Thread, e: Throwable) {
+    Log.e(TAG, "App crashed, thread name: " + thread.name + ", exception: " + e.stackTraceToString())
+    if (ModalManager.start.hasModalsOpen()) {
+      ModalManager.start.closeModal()
+    } else if (chatModel.chatId.value != null) {
+      // Since no modals are open, the problem is probably in ChatView
+      chatModel.chatId.value = null
+      chatModel.chatItems.clear()
+    } else {
+      // ChatList, nothing to do. Maybe to show other view except ChatList
+    }
+    chatModel.activeCall.value?.let {
+      withBGApi {
+        chatModel.callManager.endCall(it)
+      }
+    }
+    AlertManager.shared.showAlertMsg(
+      title = generalGetString(MR.strings.app_was_crashed),
+      text = e.stackTraceToString()
+    )
+    //mainActivity.get()?.recreate()
+    mainActivity.get()?.apply {
+      window
+        ?.decorView
+        ?.findViewById<ViewGroup>(android.R.id.content)
+        ?.removeViewAt(0)
+      setContent {
+        AppScreen()
+      }
+    }
+  }
+}
@@ -42,9 +42,11 @@ data class SettingsViewState(

@Composable
 fun AppScreen() {
-  ProvideWindowInsets(windowInsetsAnimationsEnabled = true) {
-    Surface(color = MaterialTheme.colors.background) {
-      MainScreen()
+  SimpleXTheme {
+    ProvideWindowInsets(windowInsetsAnimationsEnabled = true) {
+      Surface(color = MaterialTheme.colors.background) {
+        MainScreen()
+      }
    }
  }
 }
@@ -2,7 +2,6 @@ package chat.simplex.common.model

 import androidx.compose.material.*
 import androidx.compose.runtime.*
-import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.snapshots.SnapshotStateMap
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.text.SpanStyle
@@ -68,6 +67,9 @@ object ChatModel {
  // set when app opened from external intent
  val clearOverlays = mutableStateOf<Boolean>(false)

+  // Only needed during onboarding when user skipped password setup (left as random password)
+  val desktopOnboardingRandomPassword = mutableStateOf(false)
+
  // set when app is opened via contact or invitation URI
  val appOpenUrl = mutableStateOf<URI?>(null)

@@ -16,3 +16,11 @@ expect fun getKeyboardState(): State<KeyboardState>
 expect fun hideKeyboard(view: Any?)

 expect fun androidIsFinishingMainActivity(): Boolean
+
+fun registerGlobalErrorHandler() {
+  Thread.setDefaultUncaughtExceptionHandler(GlobalExceptionsHandler())
+}
+
+expect class GlobalExceptionsHandler(): Thread.UncaughtExceptionHandler {
+  override fun uncaughtException(thread: Thread, e: Throwable)
+}
@@ -207,12 +207,12 @@ fun createProfileInProfiles(chatModel: ChatModel, displayName: String, close: ()

 fun createProfileOnboarding(chatModel: ChatModel, displayName: String, close: () -> Unit) {
  withApi {
-    chatModel.controller.apiCreateActiveUser(
+    chatModel.currentUser.value = chatModel.controller.apiCreateActiveUser(
      null, Profile(displayName.trim(), "", null)
    ) ?: return@withApi
    val onboardingStage = chatModel.controller.appPrefs.onboardingStage
    if (chatModel.users.isEmpty()) {
-      onboardingStage.set(if (appPlatform.isDesktop && chatModel.controller.appPrefs.initialRandomDBPassphrase.get()) {
+      onboardingStage.set(if (appPlatform.isDesktop && chatModel.controller.appPrefs.initialRandomDBPassphrase.get() && !chatModel.desktopOnboardingRandomPassword.value) {
        OnboardingStage.Step2_5_SetupDatabasePassphrase
      } else {
        OnboardingStage.Step3_CreateSimpleXAddress
@@ -1,8 +1,11 @@
 package chat.simplex.common.views.helpers

 import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.CornerSize
 import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.foundation.text.selection.SelectionContainer
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
@@ -233,53 +236,71 @@ private fun alertTitle(title: String): (@Composable () -> Unit)? {

@Composable
 private fun AlertContent(text: String?, hostDevice: Pair<Long?, String>?, extraPadding: Boolean = false, content: @Composable (() -> Unit)) {
-  Column(
-    Modifier
-      .padding(bottom = if (appPlatform.isDesktop) DEFAULT_PADDING else DEFAULT_PADDING_HALF)
-  ) {
-    if (appPlatform.isDesktop) {
-      HostDeviceTitle(hostDevice, extraPadding = extraPadding)
-    } else {
-      Spacer(Modifier.size(DEFAULT_PADDING_HALF))
-    }
-    CompositionLocalProvider(LocalContentAlpha provides ContentAlpha.high) {
-      if (text != null) {
-        Text(
-          escapedHtmlToAnnotatedString(text, LocalDensity.current),
-          Modifier.fillMaxWidth().padding(start = DEFAULT_PADDING, end = DEFAULT_PADDING, bottom = DEFAULT_PADDING * 1.5f),
-          fontSize = 16.sp,
-          textAlign = TextAlign.Center,
-          color = MaterialTheme.colors.secondary
-        )
+  BoxWithConstraints {
+    Column(
+      Modifier
+        .padding(bottom = if (appPlatform.isDesktop) DEFAULT_PADDING else DEFAULT_PADDING_HALF)
+    ) {
+      if (appPlatform.isDesktop) {
+        HostDeviceTitle(hostDevice, extraPadding = extraPadding)
+      } else {
+        Spacer(Modifier.size(DEFAULT_PADDING_HALF))
      }
+      CompositionLocalProvider(LocalContentAlpha provides ContentAlpha.high) {
+        if (text != null) {
+          Column(Modifier.heightIn(max = this@BoxWithConstraints.maxHeight * 0.7f)
+            .verticalScroll(rememberScrollState())
+          ) {
+            SelectionContainer {
+              Text(
+                escapedHtmlToAnnotatedString(text, LocalDensity.current),
+                Modifier.fillMaxWidth().padding(start = DEFAULT_PADDING, end = DEFAULT_PADDING, bottom = DEFAULT_PADDING * 1.5f),
+                fontSize = 16.sp,
+                textAlign = TextAlign.Center,
+                color = MaterialTheme.colors.secondary
+              )
+            }
+          }
+        }
+      }
+      content()
    }
-    content()
  }
 }

@Composable
 private fun AlertContent(text: AnnotatedString?, hostDevice: Pair<Long?, String>?, extraPadding: Boolean = false, content: @Composable (() -> Unit)) {
-  Column(
-    Modifier
-      .padding(bottom = if (appPlatform.isDesktop) DEFAULT_PADDING else DEFAULT_PADDING_HALF)
-  ) {
-    if (appPlatform.isDesktop) {
-      HostDeviceTitle(hostDevice, extraPadding = extraPadding)
-    } else {
-      Spacer(Modifier.size(DEFAULT_PADDING_HALF))
-    }
-    CompositionLocalProvider(LocalContentAlpha provides ContentAlpha.high) {
-      if (text != null) {
-        Text(
-          text,
-          Modifier.fillMaxWidth().padding(start = DEFAULT_PADDING, end = DEFAULT_PADDING, bottom = DEFAULT_PADDING * 1.5f),
-          fontSize = 16.sp,
-          textAlign = TextAlign.Center,
-          color = MaterialTheme.colors.secondary
-        )
+  BoxWithConstraints {
+    Column(
+      Modifier
+        .verticalScroll(rememberScrollState())
+        .padding(bottom = if (appPlatform.isDesktop) DEFAULT_PADDING else DEFAULT_PADDING_HALF)
+    ) {
+      if (appPlatform.isDesktop) {
+        HostDeviceTitle(hostDevice, extraPadding = extraPadding)
+      } else {
+        Spacer(Modifier.size(DEFAULT_PADDING_HALF))
      }
+      CompositionLocalProvider(LocalContentAlpha provides ContentAlpha.high) {
+        if (text != null) {
+          Column(
+            Modifier.heightIn(max = this@BoxWithConstraints.maxHeight * 0.7f)
+              .verticalScroll(rememberScrollState())
+          ) {
+            SelectionContainer {
+              Text(
+                text,
+                Modifier.fillMaxWidth().padding(start = DEFAULT_PADDING, end = DEFAULT_PADDING, bottom = DEFAULT_PADDING * 1.5f),
+                fontSize = 16.sp,
+                textAlign = TextAlign.Center,
+                color = MaterialTheme.colors.secondary
+              )
+            }
+          }
+        }
+      }
+      content()
    }
-    content()
  }
 }

@@ -19,8 +19,8 @@ import dev.icerock.moko.resources.compose.painterResource
 import androidx.compose.ui.text.*
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.input.*
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.*
 import chat.simplex.common.views.database.PassphraseStrength
 import chat.simplex.common.views.database.validKey
 import chat.simplex.res.MR
@@ -123,6 +123,7 @@ fun DefaultConfigurableTextField(
  isValid: (String) -> Boolean,
  keyboardActions: KeyboardActions = KeyboardActions(),
  keyboardType: KeyboardType = KeyboardType.Text,
+  fontSize: TextUnit = 16.sp,
  dependsOn: State<Any?>? = null,
 ) {
  var valid by remember { mutableStateOf(isValid(state.value.text)) }
@@ -175,14 +176,14 @@ fun DefaultConfigurableTextField(
    textStyle = TextStyle.Default.copy(
      color = color,
      fontWeight = FontWeight.Normal,
-      fontSize = 16.sp
+      fontSize = fontSize
    ),
    interactionSource = interactionSource,
    decorationBox = @Composable { innerTextField ->
      TextFieldDefaults.TextFieldDecorationBox(
        value = state.value.text,
        innerTextField = innerTextField,
-        placeholder = { Text(placeholder, color = MaterialTheme.colors.secondary) },
+        placeholder = { Text(placeholder, color = MaterialTheme.colors.secondary, fontSize = fontSize, maxLines = 1, overflow = TextOverflow.Ellipsis) },
        singleLine = true,
        enabled = enabled,
        isError = !valid,
@@ -20,6 +20,7 @@ fun <T> ExposedDropDownSetting(
  values: List<Pair<T, String>>,
  selection: State<T>,
  textColor: Color = MaterialTheme.colors.secondary,
+  fontSize: TextUnit = 16.sp,
  label: String? = null,
  enabled: State<Boolean> = mutableStateOf(true),
  minWidth: Dp = 200.dp,
@@ -43,7 +44,8 @@ fun <T> ExposedDropDownSetting(
        Modifier.widthIn(max = maxWidth),
        maxLines = 1,
        overflow = TextOverflow.Ellipsis,
-        color = textColor
+        color = textColor,
+        fontSize = fontSize,
      )
      Spacer(Modifier.size(12.dp))
      Icon(
@@ -69,6 +71,7 @@ fun <T> ExposedDropDownSetting(
            maxLines = 1,
            overflow = TextOverflow.Ellipsis,
            color = if (isInDarkTheme()) MenuTextColorDark else Color.Black,
+            fontSize = fontSize,
          )
        }
      }
@@ -91,6 +94,6 @@ fun <T> ExposedDropDownSettingRow(
  onSelected: (T) -> Unit
 ) {
  SettingsActionItemWithContent(icon, title, iconColor = iconTint, disabled = !enabled.value) {
-    ExposedDropDownSetting(values, selection ,textColor, label, enabled, minWidth, maxWidth, onSelected)
+    ExposedDropDownSetting(values, selection ,textColor, label = label, enabled = enabled, minWidth = minWidth, maxWidth = maxWidth, onSelected = onSelected)
  }
 }
@@ -73,7 +73,8 @@ private fun LinkAMobileLayout(
      }
      Box(Modifier.weight(0.7f)) {
        AddingMobileDevice(false, staleQrCode, connecting) {
-          if (chatModel.remoteHosts.isEmpty()) {
+          // currentRemoteHost will be set instantly but remoteHosts may be delayed
+          if (chatModel.remoteHosts.isEmpty() && chatModel.currentRemoteHost.value == null) {
            chatModel.controller.appPrefs.onboardingStage.set(OnboardingStage.Step1_SimpleXInfo)
          } else {
            chatModel.controller.appPrefs.onboardingStage.set(OnboardingStage.OnboardingComplete)
@@ -1,10 +1,7 @@
 package chat.simplex.common.views.onboarding

 import SectionBottomSpacer
-import SectionItemView
-import SectionItemViewSpaceBetween
 import SectionTextFooter
-import SectionView
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.text.KeyboardActions
@@ -15,14 +12,12 @@ import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.focus.*
-import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.key.*
 import androidx.compose.ui.platform.LocalFocusManager
 import androidx.compose.ui.text.input.ImeAction
 import dev.icerock.moko.resources.compose.painterResource
 import dev.icerock.moko.resources.compose.stringResource
 import androidx.compose.ui.text.style.TextAlign
-import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import chat.simplex.common.model.*
 import chat.simplex.common.platform.*
@@ -177,7 +172,10 @@ private fun SetupDatabasePassphraseLayout(
    }

    Spacer(Modifier.weight(1f))
-    SkipButton(progressIndicator.value, nextStep)
+    SkipButton(progressIndicator.value) {
+      chatModel.desktopOnboardingRandomPassword.value = true
+      nextStep()
+    }

    SectionBottomSpacer()
  }
@@ -174,8 +174,6 @@ private fun ConnectMobileViewLayout(
  sessionCode: String?,
  port: String?,
  staleQrCode: Boolean = false,
-  editEnabled: Boolean = false,
-  editClicked: () -> Unit = {},
  refreshQrCode: () -> Unit = {},
  UnderQrLayout: @Composable () -> Unit = {},
 ) {
@@ -201,16 +199,7 @@ private fun ConnectMobileViewLayout(
          }
        }
        SectionTextFooter(annotatedStringResource(MR.strings.open_on_mobile_and_scan_qr_code), textAlign = TextAlign.Center)
-        Row(verticalAlignment = Alignment.CenterVertically) {
-          SectionTextFooter(annotatedStringResource(MR.strings.waiting_for_mobile_to_connect_on_port, port), textAlign = TextAlign.Center)
-          if (editEnabled) {
-            Spacer(Modifier.width(4.dp))
-            IconButton(editClicked, Modifier.size(16.dp)) {
-              Icon(painterResource(MR.images.ic_edit), stringResource(MR.strings.edit_verb), Modifier.size(16.dp), tint = MaterialTheme.colors.primary)
-            }
-            Spacer(Modifier.width(DEFAULT_PADDING))
-          }
-        }
+        SectionTextFooter(annotatedStringResource(MR.strings.waiting_for_mobile_to_connect), textAlign = TextAlign.Center)

        UnderQrLayout()

@@ -249,7 +238,9 @@ private fun ConnectMobileViewLayout(
        }
      }
    }
-    SectionBottomSpacer()
+    if (invitation != null) {
+      SectionBottomSpacer()
+    }
  }
 }

@@ -275,10 +266,9 @@ private fun showAddingMobileDevice(connecting: MutableState<Boolean>) {

@Composable
 fun AddingMobileDevice(showTitle: Boolean, staleQrCode: MutableState<Boolean>, connecting: MutableState<Boolean>, close: () -> Unit) {
-  val cachedR = remember { mutableStateOf<CR.RemoteHostStarted?>(null) }
+  var cachedR by remember { mutableStateOf<CR.RemoteHostStarted?>(null) }
  val customAddress = rememberSaveable { mutableStateOf<RemoteCtrlAddress?>(null) }
  val customPort = rememberSaveable { mutableStateOf<Int?>(null) }
-  var editing by rememberSaveable { mutableStateOf(false) }
  val startRemoteHost = suspend {
    val r = chatModel.controller.startRemoteHost(
      rhId = null,
@@ -287,9 +277,9 @@ fun AddingMobileDevice(showTitle: Boolean, staleQrCode: MutableState<Boolean>, c
      port = if (customPort.value != cachedR.port) customPort.value else cachedR.rh?.bindPort_
    )
    if (r != null) {
-      cachedR.value = r
+      cachedR = r
      connecting.value = true
-      customAddress.value = cachedR.address
+      customAddress.value = cachedR.addresses.firstOrNull()
      customPort.value = cachedR.port
      chatModel.remoteHostPairing.value = null to RemoteHostSessionState.Starting
    }
@@ -307,23 +297,20 @@ fun AddingMobileDevice(showTitle: Boolean, staleQrCode: MutableState<Boolean>, c
  val remoteDeviceName = pairing.value?.first?.hostDeviceName
  ConnectMobileViewLayout(
    title = if (!showTitle) null else if (cachedSessionCode == null) stringResource(MR.strings.link_a_mobile) else stringResource(MR.strings.verify_connection),
-    invitation = cachedR.invitation,
+    invitation = cachedR?.invitation,
    deviceName = remoteDeviceName,
    sessionCode = cachedSessionCode,
-    port = cachedR.value?.ctrlPort,
-    staleQrCode = staleQrCode.value || (cachedR.address != customAddress.value && customAddress.value != null) || (cachedR.port != customPort.value && customPort.value != null),
-    editEnabled = !editing && cachedR.addresses.isNotEmpty(),
-    editClicked = { editing = true },
+    port = cachedR?.ctrlPort,
+    staleQrCode = staleQrCode.value || (cachedR.address != customAddress.value && customAddress.value != null) || cachedR.port != customPort.value,
    refreshQrCode = {
      withBGApi {
        if (chatController.stopRemoteHost(null)) {
          startRemoteHost()
          staleQrCode.value = false
-          editing = false
        }
      }
    },
-    UnderQrLayout = { UnderQrLayout(editing, cachedR, customAddress, customPort) }
+    UnderQrLayout = { UnderQrLayout(cachedR, customAddress, customPort) }
  )
  val oldRemoteHostId by remember { mutableStateOf(chatModel.currentRemoteHost.value?.remoteHostId) }
  LaunchedEffect(remember { chatModel.currentRemoteHost }.value) {
@@ -353,10 +340,9 @@ fun AddingMobileDevice(showTitle: Boolean, staleQrCode: MutableState<Boolean>, c

 private fun showConnectMobileDevice(rh: RemoteHostInfo, connecting: MutableState<Boolean>) {
  ModalManager.start.showModalCloseable { close ->
-    val cachedR = remember { mutableStateOf<CR.RemoteHostStarted?>(null) }
+    var cachedR by remember { mutableStateOf<CR.RemoteHostStarted?>(null) }
    val customAddress = rememberSaveable { mutableStateOf<RemoteCtrlAddress?>(null) }
    val customPort = rememberSaveable { mutableStateOf<Int?>(null) }
-    var editing by rememberSaveable { mutableStateOf(false) }
    val startRemoteHost = suspend {
      val r = chatModel.controller.startRemoteHost(
        rhId = rh.remoteHostId,
@@ -365,9 +351,9 @@ private fun showConnectMobileDevice(rh: RemoteHostInfo, connecting: MutableState
        port = if (customPort.value != cachedR.port) customPort.value else cachedR.rh?.bindPort_ ?: rh.bindPort_
      )
      if (r != null) {
-        cachedR.value = r
+        cachedR = r
        connecting.value = true
-        customAddress.value = cachedR.address
+        customAddress.value = cachedR.addresses.firstOrNull()
        customPort.value = cachedR.port
        chatModel.remoteHostPairing.value = null to RemoteHostSessionState.Starting
      }
@@ -384,22 +370,19 @@ private fun showConnectMobileDevice(rh: RemoteHostInfo, connecting: MutableState
    }
    ConnectMobileViewLayout(
      title = if (cachedSessionCode == null) stringResource(MR.strings.scan_from_mobile) else stringResource(MR.strings.verify_connection),
-      invitation = cachedR.invitation,
+      invitation = cachedR?.invitation,
      deviceName = pairing.value?.first?.hostDeviceName ?: rh.hostDeviceName,
      sessionCode = cachedSessionCode,
-      port = cachedR.value?.ctrlPort,
-      staleQrCode = (cachedR.address != customAddress.value && customAddress.value != null) || (cachedR.port != customPort.value && customPort.value != null),
-      editEnabled = !editing && cachedR.addresses.isNotEmpty(),
-      editClicked = { editing = true },
+      port = cachedR?.ctrlPort,
+      staleQrCode = (cachedR.address != customAddress.value && customAddress.value != null) || cachedR.port != customPort.value,
      refreshQrCode = {
        withBGApi {
          if (chatController.stopRemoteHost(rh.remoteHostId)) {
            startRemoteHost()
-            editing = false
          }
        }
      },
-      UnderQrLayout = { UnderQrLayout(editing, cachedR, customAddress, customPort) }
+      UnderQrLayout = { UnderQrLayout(cachedR, customAddress, customPort) }
    )
    LaunchedEffect(remember { chatModel.currentRemoteHost }.value) {
      if (cachedR.remoteHostId != null && chatModel.currentRemoteHost.value?.remoteHostId == cachedR.remoteHostId) {
@@ -453,48 +436,75 @@ private fun showConnectedMobileDevice(rh: RemoteHostInfo, disconnectHost: () ->
 }

@Composable
-private fun UnderQrLayout(editing: Boolean, cachedR: State<CR.RemoteHostStarted?>, customAddress: MutableState<RemoteCtrlAddress?>, customPort: MutableState<Int?>) {
-  if (editing) {
-    Row(Modifier.fillMaxWidth(), verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.Center) {
+private fun UnderQrLayout(cachedR: CR.RemoteHostStarted?, customAddress: MutableState<RemoteCtrlAddress?>, customPort: MutableState<Int?>) {
+  Row(Modifier.fillMaxWidth(), verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.Center) {
+    if (cachedR.addresses.size > 1) {
      ExposedDropDownSetting(
        cachedR.addresses.map { it to it.address + " (${it.`interface`})" },
        customAddress,
        textColor = MaterialTheme.colors.onBackground,
+        fontSize = 14.sp,
        minWidth = 250.dp,
        maxWidth = with(LocalDensity.current) { 250.sp.toDp() },
+        enabled = remember { mutableStateOf(cachedR.addresses.size > 1) },
        onSelected = {
          customAddress.value = it
        }
      )
-      val portUnsaved = rememberSaveable(stateSaver = TextFieldValue.Saver) {
-        mutableStateOf(TextFieldValue((customPort.value ?: cachedR.port!!).toString()))
-      }
-      Spacer(Modifier.width(DEFAULT_PADDING))
+    } else {
+      Spacer(Modifier.width(10.dp))
+      Text(customAddress.value?.address + " (${customAddress.value?.`interface`})", fontSize = 14.sp, color = MaterialTheme.colors.onBackground)
+    }
+    val portUnsaved = rememberSaveable(stateSaver = TextFieldValue.Saver) {
+      mutableStateOf(TextFieldValue((customPort.value ?: cachedR.port!!).toString()))
+    }
+    Spacer(Modifier.width(DEFAULT_PADDING))
+    Box {
      DefaultConfigurableTextField(
        portUnsaved,
-        stringResource(MR.strings.port_verb),
-        modifier = Modifier.widthIn(max = 100.dp),
-        isValid = { validPort(it) && it.toInt() > 1023 },
+        stringResource(MR.strings.random_port),
+        modifier = Modifier.widthIn(max = 132.dp),
+        isValid = { (validPort(it) && it.toInt() > 1023) || it.isBlank() },
        keyboardActions = KeyboardActions(onDone = { defaultKeyboardAction(ImeAction.Done) }),
        keyboardType = KeyboardType.Number,
+        fontSize = 14.sp,
      )
-      LaunchedEffect(Unit) {
-        snapshotFlow { portUnsaved.value.text }
-          .distinctUntilChanged()
-          .collect {
-            if (validPort(it) && it.toInt() > 1023) {
-              customPort.value = it.toInt()
-            }
+      if (validPort(portUnsaved.value.text) && portUnsaved.value.text.toInt() > 1023) {
+        Icon(painterResource(MR.images.ic_edit), stringResource(MR.strings.edit_verb), Modifier.padding(end = 56.dp).size(16.dp).align(Alignment.CenterEnd), tint = MaterialTheme.colors.secondary)
+        IconButton(::showOpenPortAlert, Modifier.align(Alignment.TopEnd).padding(top = 2.dp)) {
+          Icon(painterResource(MR.images.ic_info), null, tint = MaterialTheme.colors.primary)
+        }
+      }
+    }
+    LaunchedEffect(Unit) {
+      snapshotFlow { portUnsaved.value.text }
+        .distinctUntilChanged()
+        .collect {
+          if (validPort(it) && it.toInt() > 1023) {
+            customPort.value = it.toInt()
+          } else {
+            customPort.value = null
          }
+        }
+    }
+    KeyChangeEffect(customPort.value) {
+      if (customPort.value != null) {
+        portUnsaved.value = portUnsaved.value.copy(text = customPort.value.toString())
      }
    }
  }
 }

-private val State<CR.RemoteHostStarted?>.rh: RemoteHostInfo? get() = value?.remoteHost_
-private val State<CR.RemoteHostStarted?>.remoteHostId: Long? get() = value?.remoteHost_?.remoteHostId
-private val State<CR.RemoteHostStarted?>.invitation: String? get() = value?.invitation
-private val State<CR.RemoteHostStarted?>.address: RemoteCtrlAddress? get() = value?.localAddrs?.firstOrNull()
-private val State<CR.RemoteHostStarted?>.addresses: List<RemoteCtrlAddress> get() =
-  (if (controller.appPrefs.developerTools.get()) value?.localAddrs else value?.localAddrs?.filterNot { it.address == "127.0.0.1" }) ?: emptyList()
-private val State<CR.RemoteHostStarted?>.port: Int? get() = value?.ctrlPort?.toIntOrNull()
+private fun showOpenPortAlert() {
+  AlertManager.shared.showAlertMsg(
+    title = generalGetString(MR.strings.open_port_in_firewall_title),
+    text = generalGetString(MR.strings.open_port_in_firewall_desc),
+  )
+}
+
+private val CR.RemoteHostStarted?.rh: RemoteHostInfo? get() = this?.remoteHost_
+private val CR.RemoteHostStarted?.remoteHostId: Long? get() = this?.remoteHost_?.remoteHostId
+private val CR.RemoteHostStarted?.address: RemoteCtrlAddress? get() = this?.localAddrs?.firstOrNull()
+private val CR.RemoteHostStarted?.addresses: List<RemoteCtrlAddress> get() =
+  (if (controller.appPrefs.developerTools.get() || this?.localAddrs?.indexOfFirst { it.address == "127.0.0.1" } == 0) this?.localAddrs else this?.localAddrs?.filterNot { it.address == "127.0.0.1" }) ?: emptyList()
+private val CR.RemoteHostStarted?.port: Int? get() = this?.ctrlPort?.toIntOrNull()
@@ -18,6 +18,7 @@
  <string name="opening_database">Opening database…</string>
  <string name="non_content_uri_alert_title">Invalid file path</string>
  <string name="non_content_uri_alert_text">You shared an invalid file path. Report the issue to the app developers.</string>
+  <string name="app_was_crashed">View crashed</string>

  <!-- Server info - ChatModel.kt -->
  <string name="server_connected">connected</string>
@@ -1665,7 +1666,7 @@
  <string name="disconnect_desktop_question">Disconnect desktop?</string>
  <string name="only_one_device_can_work_at_the_same_time">Only one device can work at the same time</string>
  <string name="open_on_mobile_and_scan_qr_code"><![CDATA[Open <i>Use from desktop</i> in mobile app and scan QR code.]]></string>
-  <string name="waiting_for_mobile_to_connect_on_port"><![CDATA[Waiting for mobile to connect on port <i>%s</i>]]></string>
+  <string name="waiting_for_mobile_to_connect">Waiting for mobile to connect:</string>
  <string name="bad_desktop_address">Bad desktop address</string>
  <string name="desktop_incompatible_version">Incompatible version</string>
  <string name="desktop_app_version_is_incompatible">Desktop app version %s is not compatible with this app.</string>
@@ -1693,6 +1694,9 @@
  <string name="not_compatible">Not compatible!</string>
  <string name="refresh_qr_code">Refresh</string>
  <string name="no_connected_mobile">No connected mobile</string>
+  <string name="random_port">Random</string>
+  <string name="open_port_in_firewall_title">Open port in firewall</string>
+  <string name="open_port_in_firewall_desc">To allow a mobile app to connect to the desktop, open this port in your firewall, if you have it enabled</string>

  <!-- Under development -->
  <string name="in_developing_title">Coming soon!</string>
@@ -1581,7 +1581,7 @@
    <string name="v5_4_better_groups_descr">Schnellerer Gruppenbeitritt und zuverlässigere Nachrichtenzustellung.</string>
    <string name="linked_mobiles">Verknüpfte Mobiltelefone</string>
    <string name="this_device_name">Dieser Gerätename</string>
-    <string name="waiting_for_mobile_to_connect_on_port"><![CDATA[Auf die Mobiltelefonverbindung über Port <i>%s</i> warten]]></string>
+    <string name="waiting_for_mobile_to_connect">Auf die Mobiltelefonverbindung warten:</string>
    <string name="loading_remote_file_title">Laden der Datei</string>
    <string name="link_a_mobile">Zu einem Mobiltelefon verbinden</string>
    <string name="settings_section_title_use_from_desktop">Vom Desktop aus nutzen</string>
@@ -1486,7 +1486,7 @@
    <string name="desktop_device">Bureau</string>
    <string name="connected_to_desktop">Connecté au bureau</string>
    <string name="this_device_name">Ce nom d\'appareil</string>
-    <string name="waiting_for_mobile_to_connect_on_port"><![CDATA[En attente d\'une connexion mobile sur le port <i>%s</i>]]></string>
+    <string name="waiting_for_mobile_to_connect">En attente d\'une connexion mobile:</string>
    <string name="loading_remote_file_title">Chargement du fichier</string>
    <string name="connecting_to_desktop">Connexion au bureau</string>
    <string name="desktop_devices">Appareils de bureau</string>
@@ -1517,6 +1517,6 @@
    <string name="v5_4_more_things_descr">- avvisa facoltativamente i contatti eliminati.
 \n- nomi del profilo con spazi.
 \n- e molto altro!</string>
-    <string name="waiting_for_mobile_to_connect_on_port"><![CDATA[In attesa che il cellulare si connetta alla porta <i>%s</i>]]></string>
+    <string name="waiting_for_mobile_to_connect">In attesa che il cellulare si connette:</string>
    <string name="group_member_role_author">autore</string>
 </resources>
@@ -1516,7 +1516,7 @@
 \n- en meer!</string>
    <string name="remote_host_was_disconnected_toast"><![CDATA[Mobiele verbinding <b>%s</b> is verbroken]]></string>
    <string name="group_member_role_author">auteur</string>
-    <string name="waiting_for_mobile_to_connect_on_port"><![CDATA[Wachten tot mobiel verbinding maakt op poort <i>%s</i>]]></string>
+    <string name="waiting_for_mobile_to_connect">Wachten tot mobiel verbinding maakt:</string>
    <string name="multicast_connect_automatically">Automatisch verbinden</string>
    <string name="waiting_for_desktop">Wachten op desktop…</string>
    <string name="found_desktop">Desktop gevonden</string>
@@ -1496,7 +1496,7 @@
    <string name="v5_4_better_groups_descr">Szybsze dołączenie i bardziej niezawodne wiadomości.</string>
    <string name="linked_mobiles">Połączone telefony</string>
    <string name="this_device_name">Nazwa tego urządzenia</string>
-    <string name="waiting_for_mobile_to_connect_on_port"><![CDATA[Oczekiwanie na połączenie telefonu na port <i>%s</i>]]></string>
+    <string name="waiting_for_mobile_to_connect">Oczekiwanie na połączenie telefonu:</string>
    <string name="loading_remote_file_title">Ładowanie pliku</string>
    <string name="found_desktop">Znaleziono komputer</string>
    <string name="desktop_devices">Urządzenia komputerowe</string>
@@ -1601,7 +1601,7 @@
    <string name="verify_connection">Проверить соединение</string>
    <string name="multicast_connect_automatically">Соединяться автоматически</string>
    <string name="waiting_for_desktop">Ожидается подключение…</string>
-    <string name="waiting_for_mobile_to_connect_on_port"><![CDATA[Ожидается подключение мобильного через порт <i>%s</i>]]></string>
+    <string name="waiting_for_mobile_to_connect">Ожидается подключение мобильного:</string>
    <string name="found_desktop">Компьютер найден</string>
    <string name="not_compatible">Несовместимая версия!</string>
    <string name="group_member_role_author">автор</string>
@@ -1517,7 +1517,7 @@
    <string name="v5_4_more_things_descr">- 可选择通知已删除的联系人。
 \n- 带空格的个人资料名称。
 \n- 以及更多！</string>
-    <string name="waiting_for_mobile_to_connect_on_port"><![CDATA[正等待移动设备在端口 <i>%s</i> 进行连接]]></string>
+    <string name="waiting_for_mobile_to_connect">正等待移动设备 进行连接:</string>
    <string name="group_member_role_author">作者</string>
    <string name="multicast_connect_automatically">自动连接</string>
    <string name="waiting_for_desktop">等待桌面中…</string>
@@ -9,30 +9,73 @@ import androidx.compose.material.Text
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.awt.ComposeWindow
 import androidx.compose.ui.input.key.*
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.*
 import chat.simplex.common.model.ChatController
 import chat.simplex.common.model.ChatModel
+import chat.simplex.common.platform.*
 import chat.simplex.common.ui.theme.DEFAULT_START_MODAL_WIDTH
 import chat.simplex.common.ui.theme.SimpleXTheme
 import chat.simplex.common.views.TerminalView
-import chat.simplex.common.views.helpers.FileDialogChooser
-import chat.simplex.common.views.helpers.escapedHtmlToAnnotatedString
+import chat.simplex.common.views.helpers.*
 import chat.simplex.res.MR
 import dev.icerock.moko.resources.compose.stringResource
 import kotlinx.coroutines.*
 import java.awt.event.WindowEvent
 import java.awt.event.WindowFocusListener
 import java.io.File
+import kotlin.system.exitProcess

 val simplexWindowState = SimplexWindowState()

-fun showApp() = application {
+fun showApp() {
+  val closedByError = mutableStateOf(true)
+  while (closedByError.value) {
+    application(exitProcessOnExit = false) {
+      CompositionLocalProvider(
+        LocalWindowExceptionHandlerFactory provides WindowExceptionHandlerFactory { window ->
+          WindowExceptionHandler { e ->
+            AlertManager.shared.showAlertMsg(
+              title = generalGetString(MR.strings.app_was_crashed),
+              text = e.stackTraceToString()
+            )
+            Log.e(TAG, "App crashed, thread name: " + Thread.currentThread().name + ", exception: " + e.stackTraceToString())
+            window.dispatchEvent(WindowEvent(window, WindowEvent.WINDOW_CLOSING))
+            closedByError.value = true
+            // If the left side of screen has open modal, it's probably caused the crash
+            if (ModalManager.start.hasModalsOpen()) {
+              ModalManager.start.closeModal()
+            } else if (ModalManager.center.hasModalsOpen() || ModalManager.end.hasModalsOpen()) {
+              ModalManager.center.closeModal()
+              ModalManager.end.closeModal()
+              // Better to not close fullscreen since it can contain passcode
+            } else {
+              // The last possible cause that can be closed
+              chatModel.chatId.value = null
+              chatModel.chatItems.clear()
+            }
+            chatModel.activeCall.value?.let {
+              withBGApi {
+                chatModel.callManager.endCall(it)
+              }
+            }
+          }
+        }
+      ) {
+        AppWindow(closedByError)
+      }
+    }
+  }
+  exitProcess(0)
+}
+
+@Composable
+private fun ApplicationScope.AppWindow(closedByError: MutableState<Boolean>) {
  // Creates file if not exists; comes with proper defaults
  val state = getStoredWindowState()
-
  val windowState: WindowState = rememberWindowState(
    placement = WindowPlacement.Floating,
    width = state.width.dp,
@@ -46,59 +89,62 @@ fun showApp() = application {
    windowState.size.width.value,
    windowState.size.height.value
  ) {
-    storeWindowState(WindowPositionSize(
-      x = windowState.position.x.value.toInt(),
-      y = windowState.position.y.value.toInt(),
-      width = windowState.size.width.value.toInt(),
-      height = windowState.size.height.value.toInt()
-    ))
+    storeWindowState(
+      WindowPositionSize(
+        x = windowState.position.x.value.toInt(),
+        y = windowState.position.y.value.toInt(),
+        width = windowState.size.width.value.toInt(),
+        height = windowState.size.height.value.toInt()
+      )
+    )
  }

  simplexWindowState.windowState = windowState
  // Reload all strings in all @Composable's after language change at runtime
  if (remember { ChatController.appPrefs.appLanguage.state }.value != "") {
-    Window(state = windowState, onCloseRequest = ::exitApplication, onKeyEvent = {
+    Window(state = windowState, onCloseRequest = { closedByError.value = false; exitApplication() }, onKeyEvent = {
      if (it.key == Key.Escape && it.type == KeyEventType.KeyUp) {
        simplexWindowState.backstack.lastOrNull()?.invoke() != null
      } else {
        false
      }
    }, title = "SimpleX") {
-      SimpleXTheme {
-        AppScreen()
-        if (simplexWindowState.openDialog.isAwaiting) {
-          FileDialogChooser(
-            title = "SimpleX",
-            isLoad = true,
-            params = simplexWindowState.openDialog.params,
-            onResult = {
-              simplexWindowState.openDialog.onResult(it.firstOrNull())
-            }
-          )
-        }
+      simplexWindowState.window = window
+      AppScreen()
+      if (simplexWindowState.openDialog.isAwaiting) {
+        FileDialogChooser(
+          title = "SimpleX",
+          isLoad = true,
+          params = simplexWindowState.openDialog.params,
+          onResult = {
+            simplexWindowState.openDialog.onResult(it.firstOrNull())
+          }
+        )
+      }

-        if (simplexWindowState.openMultipleDialog.isAwaiting) {
-          FileDialogChooser(
-            title = "SimpleX",
-            isLoad = true,
-            params = simplexWindowState.openMultipleDialog.params,
-            onResult = {
-              simplexWindowState.openMultipleDialog.onResult(it)
-            }
-          )
-        }
+      if (simplexWindowState.openMultipleDialog.isAwaiting) {
+        FileDialogChooser(
+          title = "SimpleX",
+          isLoad = true,
+          params = simplexWindowState.openMultipleDialog.params,
+          onResult = {
+            simplexWindowState.openMultipleDialog.onResult(it)
+          }
+        )
+      }

-        if (simplexWindowState.saveDialog.isAwaiting) {
-          FileDialogChooser(
-            title = "SimpleX",
-            isLoad = false,
-            params = simplexWindowState.saveDialog.params,
-            onResult = { simplexWindowState.saveDialog.onResult(it.firstOrNull()) }
-          )
-        }
-        val toasts = remember { simplexWindowState.toasts }
-        val toast = toasts.firstOrNull()
-        if (toast != null) {
+      if (simplexWindowState.saveDialog.isAwaiting) {
+        FileDialogChooser(
+          title = "SimpleX",
+          isLoad = false,
+          params = simplexWindowState.saveDialog.params,
+          onResult = { simplexWindowState.saveDialog.onResult(it.firstOrNull()) }
+        )
+      }
+      val toasts = remember { simplexWindowState.toasts }
+      val toast = toasts.firstOrNull()
+      if (toast != null) {
+        SimpleXTheme {
          Box(Modifier.fillMaxSize().padding(bottom = 20.dp), contentAlignment = Alignment.BottomCenter) {
            Text(
              escapedHtmlToAnnotatedString(toast.first, LocalDensity.current),
@@ -107,11 +153,11 @@ fun showApp() = application {
              style = MaterialTheme.typography.body1
            )
          }
-          // Shows toast in insertion order with preferred delay per toast. New one will be shown once previous one expires
-          LaunchedEffect(toast, toasts.size) {
-            delay(toast.second)
-            simplexWindowState.toasts.removeFirst()
-          }
+        }
+        // Shows toast in insertion order with preferred delay per toast. New one will be shown once previous one expires
+        LaunchedEffect(toast, toasts.size) {
+          delay(toast.second)
+          simplexWindowState.toasts.removeFirst()
        }
      }
      var windowFocused by remember { simplexWindowState.windowFocused }
@@ -160,6 +206,7 @@ class SimplexWindowState {
  val saveDialog = DialogState<File?>()
  val toasts = mutableStateListOf<Pair<String, Long>>()
  var windowFocused = mutableStateOf(true)
+  var window: ComposeWindow? = null
 }

 data class DialogParams(
@@ -188,7 +235,5 @@ class DialogState<T> {
@Preview
@Composable
 fun AppPreview() {
-  SimpleXTheme {
-    AppScreen()
-  }
+  AppScreen()
 }
@@ -19,3 +19,9 @@ actual fun getKeyboardState(): State<KeyboardState> = remember { mutableStateOf(
 actual fun hideKeyboard(view: Any?) {}

 actual fun androidIsFinishingMainActivity(): Boolean = false
+
+actual class GlobalExceptionsHandler: Thread.UncaughtExceptionHandler {
+  actual override fun uncaughtException(thread: Thread, e: Throwable) {
+    Log.e(TAG, "App crashed, thread name: " + thread.name + ", exception: " + e.stackTraceToString())
+  }
+}
@@ -6,6 +6,7 @@ import androidx.compose.runtime.Composable
 import chat.simplex.common.model.ChatModel.controller
 import chat.simplex.common.model.SharedPreference
 import chat.simplex.common.model.User
+import chat.simplex.common.platform.chatModel
 import chat.simplex.common.ui.theme.DEFAULT_PADDING
 import chat.simplex.res.MR
 import dev.icerock.moko.resources.compose.painterResource
@@ -14,7 +15,7 @@ import dev.icerock.moko.resources.compose.painterResource
 actual fun OnboardingActionButton(user: User?, onboardingStage: SharedPreference<OnboardingStage>, onclick: (() -> Unit)?) {
  if (user == null) {
    Row(horizontalArrangement = Arrangement.spacedBy(DEFAULT_PADDING * 2.5f)) {
-      OnboardingActionButton(MR.strings.link_a_mobile, onboarding = if (controller.appPrefs.initialRandomDBPassphrase.get()) OnboardingStage.Step2_5_SetupDatabasePassphrase else OnboardingStage.LinkAMobile, true, icon = painterResource(MR.images.ic_smartphone_300), onclick = onclick)
+      OnboardingActionButton(MR.strings.link_a_mobile, onboarding = if (controller.appPrefs.initialRandomDBPassphrase.get() && !chatModel.desktopOnboardingRandomPassword.value) OnboardingStage.Step2_5_SetupDatabasePassphrase else OnboardingStage.LinkAMobile, true, icon = painterResource(MR.images.ic_smartphone_300), onclick = onclick)
      OnboardingActionButton(MR.strings.create_your_profile, onboarding = OnboardingStage.Step2_CreateProfile, true, icon = painterResource(MR.images.ic_desktop), onclick = onclick)
    }
  } else {