[gha] update workflow

Signed-off-by: r4sas <r4sas@i2pmail.org>

.github/workflows/android.yml

@@ -6,30 +6,20 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         submodules: 'recursive'
     - name: Install GNU C++ compiler
       run: |
         sudo apt-get update
         sudo apt-get install -y g++
-    - name: Setup JDK 1.11
-      uses: actions/setup-java@v1
-      with:
-        java-version: 1.11
-    - name: Setup Android SDK
-      uses: maxim-lobanov/setup-android-tools@v1
-      with:
-        packages: |
-          build-tools;31.0.0
-          platforms;android-31
-          ndk;21.4.7075529
-          cmake;3.18.1
-        cache: true
+    - name: Switch to JDK 11
+      run: export JAVA_HOME=$JAVA_HOME_11_X64
+    - name: Install required Android SDK packages
+      run: $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager "cmake;3.22.1" "ndk;23.2.8568313"
     - name: Build required modules
       run: |
-        export ANDROID_SDK_ROOT=$ANDROID_HOME
-        export ANDROID_NDK_HOME=$ANDROID_HOME/ndk/21.4.7075529
+        export ANDROID_NDK_HOME=$ANDROID_HOME/ndk/23.2.8568313
         pushd app/jni
         ./build_boost.sh
         ./build_openssl.sh
@@ -38,36 +28,28 @@ jobs:
     - name: Build with Gradle
       run: ./gradlew --no-daemon assembleDebug
     - name: Upload artifacts
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
-        name: android-apks.zip
+        name: android-apks
         path: app/build/outputs/apk/debug/*.apk
 
   build-binary:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         submodules: 'recursive'
     - name: Install GNU C++ compiler
       run: |
         sudo apt-get update
         sudo apt-get install -y g++
-    - name: Setup JDK 1.11
-      uses: actions/setup-java@v1
-      with:
-        java-version: 1.11
-    - name: Setup Android SDK
-      uses: maxim-lobanov/setup-android-tools@v1
-      with:
-        packages: |
-          ndk;21.4.7075529
-          cmake;3.18.1
-        cache: true
+    - name: Switch to JDK 11
+      run: export JAVA_HOME=$JAVA_HOME_11_X64
+    - name: Install required Android SDK packages
+      run: $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager "cmake;3.22.1" "ndk;23.2.8568313"
     - name: Build required modules
       run: |
-        export ANDROID_SDK_ROOT=$ANDROID_HOME
-        export ANDROID_NDK_HOME=$ANDROID_HOME/ndk/21.4.7075529
+        export ANDROID_NDK_HOME=$ANDROID_HOME/ndk/23.2.8568313
         pushd binary/jni
         ./build_boost.sh
         ./build_openssl.sh
@@ -84,12 +66,12 @@ jobs:
         ./build-archive
         popd
     - name: Upload binaries archive
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
-        name: android-binaries.zip
+        name: android-binaries
         path: binary/libs/*
     - name: Upload binaries package
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
-        name: android-binaries-pack.zip
+        name: android-binaries-pack
         path: contrib/binary_pack/i2pd_*_android_binary.zip

README.md

@@ -35,7 +35,7 @@ cd /tmp/android-sdk
 wget https://dl.google.com/android/repository/commandlinetools-linux-8092744_latest.zip
 unzip commandlinetools-linux-8092744_latest.zip
 # install required tools
-./cmdline-tools/bin/sdkmanager --sdk_root=/opt/android-sdk "build-tools;31.0.0" "cmake;3.18.1" "ndk;21.4.7075529"
+./cmdline-tools/bin/sdkmanager --sdk_root=/opt/android-sdk "build-tools;33.0.1" "cmake;3.22.1" "ndk;23.2.8568313"
 ```
 
 ### Clone repository with submodules
@@ -47,8 +47,11 @@ git clone --recurse-submodules https://github.com/PurpleI2P/i2pd-android.git
 ### Compile application
 
 ```bash
-export ANDROID_SDK_ROOT=/opt/android-sdk
-export ANDROID_NDK_HOME=$ANDROID_SDK_ROOT/ndk/21.4.7075529
+# if you are not using Java 11 by default:
+export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64
+
+export ANDROID_HOME=/opt/android-sdk
+export ANDROID_NDK_HOME=$ANDROID_HOME/ndk/23.2.8568313
 
 pushd app/jni
 ./build_boost.sh
@@ -69,6 +72,12 @@ Java 11 can be downloaded from [jdk.java.com](https://jdk.java.net/java-se-ri/11
 
 Download Android SDK command line tools for Windows, unpack and install it replacing `--sdk_root=` path.
 
-`ANDROID_SDK_ROOT` variable must point to SDK using linux-way path, like `/c/dev/android-sdk` when SDK installed to `C:\dev\android-sdk`.
+`ANDROID_HOME` variable must point to SDK using linux-way path, like `/c/dev/android-sdk` when SDK installed to `C:\dev\android-sdk`.
 
-Gradle can be called with `./gradlew` command inside project root, or you can install it using `pacman` and call `gradle` like on linux.
+Gradle can be called with `./gradlew` command inside project root, or you can install it using `pacman` and call `gradle` like on linux.
+
+## Release signing
+
+Current releases signed with certificate fingerprint (SHA-256):
+
+`FC:C3:C7:34:9E:22:6A:77:B3:70:46:BB:00:FD:04:BB:A5:30:32:21:01:F8:62:F3:6D:8C:3D:B0:EB:B6:35:20`

app/build.gradle

@@ -3,21 +3,36 @@ plugins {
 }
 
 dependencies {
-    implementation 'androidx.core:core:1.6.0'
+    implementation 'androidx.core:core:1.9.0'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
+    // implementation 'org.ini4j:ini4j:0.5.4'
+    implementation 'org.apache.commons:commons-configuration2:2.9.0'
+}
+ configurations {
+    all{
+        //exclude group: 'commons-logging', module: 'commons-logging'
+        //exclude group: 'org.apache.httpcomponents'
+        exclude module: 'httpclient'
+    }
 }
 
 android {
-    compileSdkVersion 29
+    lintOptions {
+        // Not so a good way
+        disable 'DuplicatePlatformClasses'
+    }
+
+    compileSdkVersion 33
 
     defaultConfig {
         applicationId "org.purplei2p.i2pd"
-        targetSdkVersion 29
+        targetSdkVersion 33
+        // TODO: 24?
         minSdkVersion 16
-        versionCode 2420000
-        versionName "2.42.0"
+        versionCode 2510000
+        versionName "2.51.0"
         archivesBaseName += "-$versionName"
-        ndkVersion "21.4.7075529"
+        ndkVersion "23.2.8568313"
 
         ndk {
             abiFilters "armeabi-v7a"
@@ -70,9 +85,10 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility = "1.8"
-        targetCompatibility = "1.8"
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
     }
+    namespace 'org.purplei2p.i2pd'
 }
 
 ext.abiCodes = ['armeabi-v7a': 1, 'x86': 2, 'arm64-v8a': 3, 'x86_64': 4]
@@ -83,7 +99,7 @@ android.applicationVariants.all { variant ->
         def baseAbiVersionCode = project.ext.abiCodes.get(output.getFilter(OutputFile.ABI))
 
         if (baseAbiVersionCode != null) {
-            output.versionCodeOverride = baseAbiVersionCode * 10 + variant.versionCode
+            output.versionCodeOverride = baseAbiVersionCode + variant.versionCode
         }
     }
 }

app/jni/Android.mk

@@ -24,7 +24,8 @@ LOCAL_SRC_FILES := \
 	$(DAEMON_SRC_PATH)/Daemon.cpp \
 	$(DAEMON_SRC_PATH)/UPnP.cpp \
 	$(DAEMON_SRC_PATH)/HTTPServer.cpp \
-	$(DAEMON_SRC_PATH)/I2PControl.cpp
+	$(DAEMON_SRC_PATH)/I2PControl.cpp \
+	$(DAEMON_SRC_PATH)/I2PControlHandlers.cpp
 
 include $(BUILD_SHARED_LIBRARY)
 

app/jni/Application.mk

@@ -4,7 +4,7 @@ APP_STL := c++_static
 # Enable c++17 extensions in source code
 APP_CPPFLAGS += -std=c++17 -fexceptions -frtti
 
-APP_CPPFLAGS += -DANDROID -D__ANDROID__ -DUSE_UPNP -Wno-deprecated-declarations -fstack-protector
+APP_CPPFLAGS += -DANDROID -D__ANDROID__ -DUSE_UPNP -Wno-deprecated-declarations
 ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
 APP_CPPFLAGS += -DANDROID_ARM7A
 endif

app/jni/build_boost.sh

@@ -2,12 +2,10 @@
 
 set -e
 
-BOOST_VERSION=1.74.0
+BOOST_VERSION=1.78.0
 BOOST_LIBS=date_time,filesystem,program_options,system
 
 function build_one {
-	mkdir out
-
 	echo "Configuring and building..."
 	CXXFLAGS="-std=c++14" \
 	NCPU=$(nproc) \
@@ -70,10 +68,10 @@ function build {
 checkPreRequisites
 
 cd boost
-rm -rf out
 
 # disable verbose output
-sed -i -e 's/d+2/d+0/' build-android.sh
+sed -i -E -e 's/d\+2/d\+0/' build-android.sh
+sed -i -E -e 's/\"23\.1\"\|\"25\.0\"/\"23\.1\"\|\"23\.2\"\|\"25\.0\"/' build-android.sh
 
 if (( $# == 0 )); then
 	build all

app/jni/build_miniupnpc.sh

@@ -2,7 +2,7 @@
 
 set -e
 
-CMAKE_VERSION=3.18.1
+CMAKE_VERSION=3.22.1
 
 function build_one {
 	mkdir -p build out/$CPU
@@ -37,8 +37,8 @@ function checkPreRequisites {
 		exit
 	fi
 
-	if [ -z "$ANDROID_SDK_ROOT" -a "$ANDROID_SDK_ROOT" == "" ]; then
-		echo -e "\033[31mFailed! ANDROID_SDK_ROOT is empty. Run 'export ANDROID_SDK_ROOT=[PATH_TO_NDK]'\033[0m"
+	if [ -z "$ANDROID_HOME" -a "$ANDROID_HOME" == "" ]; then
+		echo -e "\033[31mFailed! ANDROID_HOME is empty. Run 'export ANDROID_HOME=[PATH_TO_NDK]'\033[0m"
 		exit
 	fi
 
@@ -83,7 +83,7 @@ cd miniupnp/miniupnpc
 rm -rf build out
 
 # add cmake from Android SDK to PATH
-PATH=$ANDROID_SDK_ROOT/cmake/$CMAKE_VERSION/bin:$PATH
+PATH=$ANDROID_HOME/cmake/$CMAKE_VERSION/bin:$PATH
 
 if (( $# == 0 )); then
 	build x86_64 arm64 arm x86

app/src/main/AndroidManifest.xml

@@ -1,13 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="org.purplei2p.i2pd"
+    xmlns:tools="http://schemas.android.com/tools"
     android:installLocation="auto">
 
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="29" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"
+        android:maxSdkVersion="29" />
+    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE"
+        tools:ignore="ScopedStorage" />
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
-    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
@@ -20,6 +23,17 @@
         android:theme="@android:style/Theme.DeviceDefault"
         android:usesCleartextTraffic="true">
 
+        <service
+            android:name=".I2PdQSTileService"
+            android:exported="true"
+            android:label="I2Pd"
+            android:icon="@drawable/ic_logo"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE" />
+            </intent-filter>
+        </service>
+
         <receiver
             android:enabled="true"
             android:name="org.purplei2p.i2pd.receivers.BootUpReceiver"
@@ -39,14 +53,17 @@
 
         <receiver
             android:name=".NetworkStateChangeReceiver"
-            android:label="NetworkChangeReceiver" >
+            android:label="NetworkChangeReceiver"
+            android:exported="true" >
             <intent-filter>
-                <action android:name="android.net.conn.CONNECTIVITY_CHANGE" />
+                <action android:name="android.net.conn.CONNECTIVITY_CHANGE"
+                    tools:ignore="BatteryLife" />
             </intent-filter>
         </receiver>
 
         <activity
-            android:name=".I2PDPermsAskerActivity">
+            android:name=".I2PDPermsAskerActivity"
+            android:exported="true" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
@@ -58,6 +75,8 @@
 
         <service
             android:name=".ForegroundService"
+            android:exported="false"
+            android:stopWithTask="false"
             android:enabled="true" />
 
         <activity
@@ -68,5 +87,11 @@
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="org.purplei2p.i2pd.I2PDPermsAskerActivity" />
         </activity>
+        <activity
+            android:name=".MainPreferenceActivity"
+            android:label="Settings"
+            >
+        </activity>
+
     </application>
 </manifest>

app/src/main/assets/i2pd.conf

@@ -12,7 +12,7 @@ loglevel = none
 ipv4 = true
 ipv6 = false
 
-# ssu = true
+ssu = false
 
 bandwidth = L
 # share = 100
@@ -23,6 +23,10 @@ bandwidth = L
 [ntcp2]
 enabled = true
 
+[ssu2]
+enabled = true
+published = true
+
 [http]
 enabled = true
 address = 127.0.0.1
@@ -63,7 +67,7 @@ enabled = false
 # port = 7656
 
 [precomputation]
-elgamal = true
+elgamal = false
 
 [upnp]
 enabled = true

app/src/main/java/org/purplei2p/i2pd/ForegroundService.java

@@ -1,5 +1,7 @@
 package org.purplei2p.i2pd;
 
+import static android.app.PendingIntent.FLAG_IMMUTABLE;
+
 import android.app.Notification;
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
@@ -139,19 +141,19 @@ public class ForegroundService extends Service {
 
                 // The PendingIntent to launch our activity if the user selects this notification
                 PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
-                        new Intent(this, I2PDActivity.class), 0);
+                        new Intent(this, I2PDActivity.class),
+                        Build.VERSION.SDK_INT >= Build.VERSION_CODES.M ? FLAG_IMMUTABLE : 0);
 
                 // If earlier version channel ID is not used
                 // https://developer.android.com/reference/android/support/v4/app/NotificationCompat.Builder.html#NotificationCompat.Builder(android.content.Context)
-                String channelId = Build.VERSION.SDK_INT >= 26 ? createNotificationChannel() : "";
+                String channelId = Build.VERSION.SDK_INT >= Build.VERSION_CODES.O ? createNotificationChannel() : "";
 
                 // Set the info for the views that show in the notification panel.
                 NotificationCompat.Builder builder = new NotificationCompat.Builder(this, channelId)
                         .setOngoing(true)
                         .setSmallIcon(R.drawable.ic_notification_icon); // the status icon
-                if (Build.VERSION.SDK_INT >= 16)
-                    builder = builder.setPriority(Notification.PRIORITY_DEFAULT);
-                if (Build.VERSION.SDK_INT >= 21)
+                builder = builder.setPriority(Notification.PRIORITY_DEFAULT);
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
                     builder = builder.setCategory(Notification.CATEGORY_SERVICE);
                 Notification notification = builder
                         .setTicker(text) // the status text

app/src/main/java/org/purplei2p/i2pd/I2PDActivity.java

@@ -20,6 +20,7 @@ import android.net.ConnectivityManager;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Build;
+import android.os.Environment;
 import android.os.IBinder;
 import android.os.PowerManager;
 import android.preference.PreferenceManager;
@@ -110,7 +111,7 @@ public class I2PDActivity extends Activity {
         Log.d(TAG, "onCreate");
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
-
+        startService(new Intent(this, ForegroundService.class));
         textView = (TextView) findViewById(R.id.appStatusText);
         HTTPProxyState = (CheckBox) findViewById(R.id.service_httpproxy_box);
         SOCKSProxyState = (CheckBox) findViewById(R.id.service_socksproxy_box);
@@ -126,11 +127,17 @@ public class I2PDActivity extends Activity {
 
         daemon.addStateChangeListener(daemonStateUpdatedListener);
         daemonStateUpdatedListener.daemonStateUpdate(DaemonWrapper.State.uninitialized, daemon.getState());
+
         // request permissions
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            if(!Environment.isExternalStorageManager()) {
+                Log.e(TAG, "MANAGE_EXTERNAL_STORAGE perm declined, stopping i2pd");
+                i2pdStop();
+            }
+        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
             if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
                 ActivityCompat.requestPermissions(this,
-                    new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
+                    new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE },
                     MY_PERMISSION_REQUEST_WRITE_EXTERNAL_STORAGE);
             }
         }

app/src/main/java/org/purplei2p/i2pd/I2PDPermsAskerActivity.java

@@ -4,7 +4,11 @@ import android.Manifest;
 import android.app.Activity;
 import android.content.Intent;
 import android.content.pm.PackageManager;
+import android.net.Uri;
+import android.os.Build;
 import android.os.Bundle;
+import android.os.Environment;
+import android.provider.Settings;
 import android.view.View;
 import android.widget.Button;
 import android.widget.TextView;
@@ -16,6 +20,7 @@ import java.lang.reflect.Method;
 public class I2PDPermsAskerActivity extends Activity {
 
     private static final int PERMISSION_WRITE_EXTERNAL_STORAGE = 0;
+    private static final int PERMISSION_MANAGE_EXTERNAL_STORAGE = 0;
 
     private Button button_request_write_ext_storage_perms;
     private TextView textview_retry;
@@ -24,7 +29,7 @@ public class I2PDPermsAskerActivity extends Activity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         //if less than Android 6, no runtime perms req system present
-        if (android.os.Build.VERSION.SDK_INT < 23) {
+        if (android.os.Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
             startMainActivity();
             return;
         }
@@ -48,57 +53,66 @@ public class I2PDPermsAskerActivity extends Activity {
         textview_retry.setVisibility(TextView.GONE);
         button_request_write_ext_storage_perms.setVisibility(Button.GONE);
 
-        Method methodCheckPermission;
-        Method method_shouldShowRequestPermissionRationale;
-        Method method_requestPermissions;
-        try {
-            methodCheckPermission = getClass().getMethod("checkSelfPermission", String.class);
-            method_shouldShowRequestPermissionRationale =
-                    getClass().getMethod("shouldShowRequestPermissionRationale", String.class);
-            method_requestPermissions =
-                    getClass().getMethod("requestPermissions", String[].class, int.class);
-        } catch (NoSuchMethodException e) {
-            throw new RuntimeException(e);
-        }
-        Integer resultObj;
-        try {
-            resultObj = (Integer) methodCheckPermission.invoke(
-                    this, Manifest.permission.WRITE_EXTERNAL_STORAGE);
-        } catch (Throwable e) {
-            throw new RuntimeException(e);
-        }
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            if(!Environment.isExternalStorageManager()) {
+                showExplanation();
+            } else {
+                startMainActivity();
+            }
+        } else {
+            Method methodCheckPermission;
+            Method method_shouldShowRequestPermissionRationale;
+            Method method_requestPermissions;
 
-        if (resultObj != PackageManager.PERMISSION_GRANTED) {
-
-            // Should we show an explanation?
-            Boolean aBoolean;
             try {
-                aBoolean = (Boolean) method_shouldShowRequestPermissionRationale.invoke(this,
-                        Manifest.permission.WRITE_EXTERNAL_STORAGE);
-            } catch (Exception e) {
+                methodCheckPermission = getClass().getMethod("checkSelfPermission", String.class);
+                method_shouldShowRequestPermissionRationale =
+                        getClass().getMethod("shouldShowRequestPermissionRationale", String.class);
+                method_requestPermissions =
+                        getClass().getMethod("requestPermissions", String[].class, int.class);
+            } catch (NoSuchMethodException e) {
                 throw new RuntimeException(e);
             }
-            if (aBoolean) {
 
-                // Show an explanation to the user *asynchronously* -- don't block
-                // this thread waiting for the user's response! After the user
-                // sees the explanation, try again to request the permission.
+            Integer resultObj;
 
-                showExplanation();
-
-            } else {
-
-                // No explanation needed, we can request the permission.
+            try {
+                resultObj = (Integer) methodCheckPermission.invoke(
+                        this, Manifest.permission.WRITE_EXTERNAL_STORAGE);
+            } catch (Throwable e) {
+                throw new RuntimeException(e);
+            }
 
+            if (resultObj != PackageManager.PERMISSION_GRANTED) {
+                // Should we show an explanation?
+                Boolean aBoolean;
                 try {
-                    method_requestPermissions.invoke(this,
-                            new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
-                            PERMISSION_WRITE_EXTERNAL_STORAGE);
+                    aBoolean = (Boolean) method_shouldShowRequestPermissionRationale.invoke(this,
+                            Manifest.permission.WRITE_EXTERNAL_STORAGE);
                 } catch (Exception e) {
                     throw new RuntimeException(e);
                 }
-            }
-        } else startMainActivity();
+
+                if (aBoolean) {
+
+                    // Show an explanation to the user *asynchronously* -- don't block
+                    // this thread waiting for the user's response! After the user
+                    // sees the explanation, try again to request the permission.
+
+                    showExplanation();
+
+                } else {
+                    // No explanation needed, we can request the permission.
+                    try {
+                        method_requestPermissions.invoke(this,
+                                new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
+                                PERMISSION_WRITE_EXTERNAL_STORAGE);
+                    } catch (Exception e) {
+                        throw new RuntimeException(e);
+                    }
+                }
+            } else startMainActivity();
+        }
     }
 
     @Override
@@ -136,6 +150,7 @@ public class I2PDPermsAskerActivity extends Activity {
     }
 
     private static final int SHOW_EXPLANATION_REQUEST = 1;  // The request code
+    private static final int APP_STORAGE_ACCESS_REQUEST_CODE = 2;
 
     private void showExplanation() {
         Intent intent = new Intent(this, I2PDPermsExplanationActivity.class);
@@ -144,11 +159,14 @@ public class I2PDPermsAskerActivity extends Activity {
 
     @Override
     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        // Check which request we're responding to
-        if (requestCode == SHOW_EXPLANATION_REQUEST) {
-            // Make sure the request was successful
-            if (resultCode == RESULT_OK) {
-                // Request the permission
+        super.onActivityResult(requestCode, resultCode, data);
+        // Check which request we're responding to and make sure the request was successful
+        if (requestCode == SHOW_EXPLANATION_REQUEST && resultCode == RESULT_OK) {
+            // Request the permission
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                Intent intentManageAccess = new Intent(Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION, Uri.parse("package:" + BuildConfig.APPLICATION_ID));
+                startActivityForResult(intentManageAccess, APP_STORAGE_ACCESS_REQUEST_CODE);
+            } else {
                 Method method_requestPermissions;
                 try {
                     method_requestPermissions =
@@ -163,9 +181,21 @@ public class I2PDPermsAskerActivity extends Activity {
                 } catch (Exception e) {
                     throw new RuntimeException(e);
                 }
-            } else {
-                finish(); //close the app
             }
+        } else if (requestCode == APP_STORAGE_ACCESS_REQUEST_CODE && resultCode == RESULT_OK) {
+	    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            if (Environment.isExternalStorageManager()) {
+                startMainActivity();
+            } else {
+                textview_retry.setText(R.string.permDenied);
+                textview_retry.setVisibility(TextView.VISIBLE);
+                button_request_write_ext_storage_perms.setVisibility(Button.VISIBLE);
+
+                finish();
+            }
+        } else {
+            finish(); // close the app
         }
+	}
     }
 }

app/src/main/java/org/purplei2p/i2pd/I2PdQSTileService.java

@@ -0,0 +1,56 @@
+package org.purplei2p.i2pd;
+
+import android.content.Intent;
+import android.service.quicksettings.Tile;
+import android.service.quicksettings.TileService;
+import android.util.Log;
+
+import android.annotation.TargetApi;
+import android.os.Build;
+
+@TargetApi(Build.VERSION_CODES.N)
+public class I2PdQSTileService extends TileService {
+
+    private static final String TAG = "MyQSTileService";
+    @Override
+    public void onClick() {
+        super.onClick();
+        Log.d(TAG, "Tile clicked.");
+
+        try {
+            // Add the FLAG_ACTIVITY_NEW_TASK flag
+            Intent intent = new Intent(this, I2PDActivity.class);
+            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+
+            startActivityAndCollapse(intent);
+        } catch (Exception e) {
+            Log.e(TAG, "Error starting ForegroundService", e);
+        }
+    }
+
+
+
+    @Override
+    public void onStartListening() {
+        super.onStartListening();
+        Log.d(TAG, "Tile started listening.");
+    }
+
+    @Override
+    public void onStopListening() {
+        super.onStopListening();
+        Log.d(TAG, "Tile stopped listening.");
+    }
+
+    @Override
+    public void onTileAdded() {
+        super.onTileAdded();
+        Log.d(TAG, "Tile added.");
+    }
+
+    @Override
+    public void onTileRemoved() {
+        super.onTileRemoved();
+        Log.d(TAG, "Tile removed.");
+    }
+}

app/src/main/java/org/purplei2p/i2pd/MainPreferenceActivity.java

@@ -0,0 +1,459 @@
+package org.purplei2p.i2pd;
+import android.os.Build;
+
+import android.os.Bundle;
+import android.preference.CheckBoxPreference;
+import android.preference.EditTextPreference;
+import android.preference.ListPreference;
+import android.preference.PreferenceActivity;
+import android.widget.Toast;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import android.util.Log;
+import java.io.File;
+import org.apache.commons.configuration2.INIConfiguration;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.nio.file.*;
+
+public class MainPreferenceActivity extends PreferenceActivity {
+    private Boolean isOldConfigExists = false;
+    public static final String CONFIG_FILE_PATH = "/sdcard/i2pd/i2pd.conf";
+    private static final String OLD_FILE_PREFIX= "__old";
+
+    boolean isOldConfigExists()
+    {
+        try {
+            return new File(CONFIG_FILE_PATH + OLD_FILE_PREFIX).exists();
+        }catch(Exception e) { return false; }
+    }
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+
+        super.onCreate(savedInstanceState);
+        addPreferencesFromResource(R.xml.preferences_i2pd);
+        INIConfiguration properties = readConfiguration();
+        // backup old configuration.
+        if (!isOldConfigExists)
+        {
+            try {
+	      if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                if (Files.exists(Paths.get(CONFIG_FILE_PATH))) {
+                    Files.copy(Paths.get(CONFIG_FILE_PATH), Paths.get(CONFIG_FILE_PATH + OLD_FILE_PREFIX));
+                }
+	      } // if build ...
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+	  
+        }
+        // delete empty sections
+        {
+            writeConfiguration(properties);
+        }
+        // Main Categoryре
+        ListPreference logLevel = (ListPreference) findPreference("logLevelPreference");
+        logLevel.setValue(properties.getString("log", "info"));
+        logLevel.setOnPreferenceChangeListener((preference, newValue) -> {
+            // Modify properties
+            //properties.setProperty("log", (String) newValue);
+            // Save modified properties
+            //writeConfiguration(properties);
+            writeConfiguration(properties, "log", (String) newValue);
+            return true;
+        });
+
+        CheckBoxPreference ipv4Enable = (CheckBoxPreference) findPreference("ipv4EnablePreference");
+        boolean ipv4Enabled = Boolean.parseBoolean(properties.getString("ipv4", "true")); // "true" - значение по умолчанию, если ключ отсутствует
+        ipv4Enable.setChecked(ipv4Enabled);
+        ipv4Enable.setOnPreferenceChangeListener((preference, newValue) -> {
+            // Modify properties
+            // Convert Object to boolean
+            boolean newValueBoolean = (boolean) newValue;
+            //properties.setProperty("ipv4", String.valueOf(newValueBoolean)); // assuming "ipv4" is the key
+            // Save modified properties
+            writeConfiguration(properties, "ipv4", String.valueOf(newValueBoolean));
+            return true;
+        });
+        CheckBoxPreference ipv6Enable = (CheckBoxPreference) findPreference("ipv6EnablePreference");
+        boolean ipv6Enabled = Boolean.parseBoolean(properties.getString("ipv6", "false"));
+        ipv6Enable.setChecked(ipv6Enabled);
+        ipv6Enable.setOnPreferenceChangeListener((preference, newValue) -> {
+            // Modify properties
+            // Convert Object to boolean
+            boolean newValueBoolean = (boolean) newValue;
+            //properties.setProperty("ipv6", String.valueOf(newValueBoolean)); // assuming "ipv4" is the key
+            // Save modified properties
+            writeConfiguration(properties, "ipv6", String.valueOf(newValueBoolean));
+            return true;
+        });
+// Example for portPreference (EditTextPreference)
+        EditTextPreference portPreference = (EditTextPreference) findPreference("portPreference");
+        String portValue = properties.getString("port", "auto");
+        portPreference.setText(portValue);
+        portPreference.setOnPreferenceChangeListener((preference, newValue) -> {
+            // Modify properties
+            /*Properties properties = readProperties();
+            // Convert Object to String (assuming "port" is the key)
+            String newValueString = newValue.toString();
+            properties.setProperty("port", newValueString);
+            // Save modified properties
+            writeProperties(properties);*/
+            Toast.makeText(MainPreferenceActivity.this, "For security reasons, changes are not allowed. If you really want this, open the config.", Toast.LENGTH_SHORT).show();
+
+            return true;
+        });
+
+        // Example for bandwidthPreference (ListPreference)
+        ListPreference bandwidthPreference = (ListPreference) findPreference("bandwidthPreference");
+        String bandwidthValue = properties.getString("bandwidth", "L");
+        bandwidthPreference.setValue(bandwidthValue);
+        bandwidthPreference.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            //properties.setProperty("bandwidth", newValueString);
+            writeConfiguration(properties, "bandwidth", newValueString);
+            return true;
+        });
+// Example for noTransitPreference (CheckBoxPreference)
+        CheckBoxPreference noTransitPreference = (CheckBoxPreference) findPreference("noTransitPreference");
+        boolean noTransitPreferenceEnabled = Boolean.parseBoolean(properties.getString("notransit", "false"));
+        noTransitPreference.setChecked(noTransitPreferenceEnabled);
+
+        noTransitPreference.setOnPreferenceChangeListener((preference, newValue) -> {
+            boolean newValueBoolean = (boolean) newValue;
+            //properties.setProperty("notransit", String.valueOf(newValueBoolean));
+            writeConfiguration(properties, "notransit", String.valueOf(newValueBoolean));
+            return true;
+        });
+        CheckBoxPreference floodfillPreference = (CheckBoxPreference) findPreference("floodfillPreference");
+        boolean floodfillPreferenceEnabled = Boolean.parseBoolean(properties.getString("floodfill", "false"));
+        floodfillPreference.setChecked(floodfillPreferenceEnabled);
+        floodfillPreference.setOnPreferenceChangeListener((preference, newValue) -> {
+            boolean newValueBoolean = (boolean) newValue;
+            //properties.setProperty("floodfill", String.valueOf(newValueBoolean));
+            writeConfiguration(properties, "floodfill", String.valueOf(newValueBoolean));
+            return true;
+        });
+        // ^^^ general
+        // vvv not general (sections name)
+        CheckBoxPreference ssuPreference = (CheckBoxPreference) findPreference("ssuPreference");
+        boolean ssuPreferenceEnabled = Boolean.parseBoolean(properties.getString("ssu2.enabled", "true"));
+        ssuPreference.setChecked(ssuPreferenceEnabled);
+        ssuPreference.setOnPreferenceChangeListener((preference, newValue) -> {
+            boolean newValueBoolean = (boolean) newValue;
+
+            properties.setProperty("ssu2.enabled", String.valueOf(newValueBoolean));
+            writeConfiguration(properties);
+
+            return true; // Allow the change
+        });
+        // NTCP2 Category
+        CheckBoxPreference ntcp2Enable = (CheckBoxPreference) findPreference("ntcp2EnablePreference");
+
+        boolean ntcp2EnabledPreference = Boolean.parseBoolean(properties.getString("ntcp2.enabled", "true"));
+        ntcp2Enable.setChecked(ntcp2EnabledPreference);
+
+
+        ntcp2Enable.setOnPreferenceChangeListener((preference, newValue) -> {
+            boolean newValueBoolean = (boolean) newValue;
+
+            properties.setProperty("ntcp2.enabled", String.valueOf(newValueBoolean));
+            writeConfiguration(properties);
+
+            return true; // Allow the change
+        });
+        CheckBoxPreference ntcp2Publish = (CheckBoxPreference) findPreference("ntcp2PublishPreference");
+
+        boolean ntcp2PublishEnabledPreference = Boolean.parseBoolean(properties.getString("ntcp2.published", "true"));
+        ntcp2Publish.setChecked(ntcp2EnabledPreference);
+
+
+        ntcp2Publish.setOnPreferenceChangeListener((preference, newValue) -> {
+            boolean newValueBoolean = (boolean) newValue;
+
+            properties.setProperty("ntcp2.published", String.valueOf(newValueBoolean));
+            writeConfiguration(properties);
+
+            return true; // Allow the change
+        });
+        // Web Console Category
+        CheckBoxPreference webConsoleEnable = (CheckBoxPreference) findPreference("webConsoleEnablePreference");
+        boolean webConsoleEnableValue = Boolean.parseBoolean(properties.getString("http.enabled", "false"));
+        webConsoleEnable.setChecked(webConsoleEnableValue);
+
+        webConsoleEnable.setOnPreferenceChangeListener((preference, newValue) -> {
+            boolean newValueBoolean = (boolean) newValue;
+            properties.setProperty("http.enabled", String.valueOf(newValueBoolean));
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference webConsoleAddress = (EditTextPreference) findPreference("webConsoleAddressPreference");
+        String webConsoleAddressValue = properties.getString("http.address", "127.0.0.1");
+        webConsoleAddress.setText(webConsoleAddressValue);
+        webConsoleAddress.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("http.address", newValueString);
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference webConsolePort = (EditTextPreference) findPreference("webConsolePortPreference");
+        String webConsolePortValue = properties.getString("http.port", "7070");
+        webConsolePort.setText(webConsolePortValue);
+        webConsolePort.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("http.port", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        CheckBoxPreference webConsoleAuth = (CheckBoxPreference) findPreference("webConsoleAuthPreference");
+        boolean webConsoleAuthValue = Boolean.parseBoolean(properties.getString("http.auth", "false"));
+        webConsoleAuth.setChecked(webConsoleAuthValue);
+        webConsoleAuth.setOnPreferenceChangeListener((preference, newValue) -> {
+            boolean newValueBoolean = (boolean) newValue;
+            properties.setProperty("http.auth", String.valueOf(newValueBoolean));
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference webConsoleUser = (EditTextPreference) findPreference("webConsoleUserPreference");
+        String webConsoleUserValue = properties.getString("http.user", "user");
+        webConsoleUser.setText(webConsoleUserValue);
+        webConsoleUser.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("http.user", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference webConsolePassword = (EditTextPreference) findPreference("webConsolePasswordPreference");
+        String webConsolePasswordValue = properties.getString("http.pass", "pass");
+        webConsolePassword.setText(webConsolePasswordValue);
+
+        webConsolePassword.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("http.pass", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        // HTTP Proxy Category
+        CheckBoxPreference httpProxyEnable = (CheckBoxPreference) findPreference("httpProxyEnablePreference");
+        boolean httpProxyEnabled = Boolean.parseBoolean(properties.getString("httpproxy.enabled", "true"));
+        httpProxyEnable.setChecked(httpProxyEnabled);
+        httpProxyEnable.setOnPreferenceChangeListener((preference, newValue) -> {
+            boolean newValueBoolean = (boolean) newValue;
+            properties.setProperty("httpproxy.enabled", String.valueOf(newValueBoolean));
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference httpProxyAddress = (EditTextPreference) findPreference("httpProxyAddressPreference");
+        String httpProxyAddressValue = properties.getString("httpproxy.address", "127.0.0.1");
+        httpProxyAddress.setText(httpProxyAddressValue);
+
+        httpProxyAddress.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("httpproxy.address", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference httpProxyPort = (EditTextPreference) findPreference("httpProxyPortPreference");
+        String httpProxyPortValue = properties.getString("httpproxy.port", "4444");
+        httpProxyPort.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("httpproxy.port", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference httpProxyKeys = (EditTextPreference) findPreference("httpProxyKeysPreference");
+        String httpProxyKeyValue = properties.getString("httpproxy.keys", "transient");
+        httpProxyKeys.setText(httpProxyKeyValue);
+        httpProxyKeys.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("httpproxy.keys", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+
+        // SOCKS Proxy Category
+        CheckBoxPreference socksProxyEnable = (CheckBoxPreference) findPreference("socksProxyEnablePreference");
+        boolean socksProxyEnabled = Boolean.parseBoolean(properties.getString("socksproxy.enabled", "true"));
+        socksProxyEnable.setChecked(socksProxyEnabled);
+        socksProxyEnable.setOnPreferenceChangeListener((preference, newValue) -> {
+            boolean newValueBoolean = (boolean) newValue;
+            properties.setProperty("socksproxy.enabled", String.valueOf(newValueBoolean));
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference socksProxyAddress = (EditTextPreference) findPreference("socksProxyAddressPreference");
+        String socksProxyAddressValue = properties.getString("socksproxy.address", "127.0.0.1");
+        socksProxyAddress.setText(socksProxyAddressValue);
+        socksProxyAddress.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("socksproxy.address", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference socksProxyPort = (EditTextPreference) findPreference("socksProxyPortPreference");
+        String socksProxyPortValue = properties.getString("socksproxy.port", "4447");
+        socksProxyPort.setText(socksProxyPortValue);
+        socksProxyPort.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("socksproxy.port", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference socksProxyKeys = (EditTextPreference) findPreference("socksProxyKeysPreference");
+        String socksProxyKeysValue = properties.getString("socksproxy.keys", "transient");
+        socksProxyKeys.setText(socksProxyKeysValue);
+        socksProxyKeys.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("socksproxy.keys", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        // SAM Category
+        CheckBoxPreference samEnable = (CheckBoxPreference) findPreference("samEnablePreference");
+        boolean samEnableValue = Boolean.parseBoolean(properties.getString("sam.enabled", "true"));
+        samEnable.setChecked(samEnableValue);
+        samEnable.setOnPreferenceChangeListener((preference, newValue) -> {
+            boolean newValueBoolean = (boolean) newValue;
+            properties.setProperty("sam.enabled", String.valueOf(newValueBoolean));
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference samAddress = (EditTextPreference) findPreference("samAddressPreference");
+        String samAddressValue = properties.getString("sam.address", "127.0.0.1");
+        samAddress.setText(samAddressValue);
+        samAddress.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("sam.address", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference samPort = (EditTextPreference) findPreference("samPortPreference");
+        String samPortValue = properties.getString("sam.port", "7656");
+        samPort.setText(samPortValue);
+        samPort.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("sam.port", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        // UPnP Category
+        CheckBoxPreference upnpEnable = (CheckBoxPreference) findPreference("upnpEnablePreference");
+        boolean upnpEnableValue = Boolean.parseBoolean(properties.getString("upnp.enabled", "true"));
+        upnpEnable.setChecked(upnpEnableValue);
+        upnpEnable.setOnPreferenceChangeListener((preference, newValue) -> {
+            boolean newValueBoolean = (boolean) newValue;
+            properties.setProperty("upnp.enabled", String.valueOf(newValueBoolean));
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        EditTextPreference upnpForwardName = (EditTextPreference) findPreference("upnpForwardNamePreference");
+        String upnpForwardNameValue = properties.getString("upnp.name", "I2Pd");
+        upnpForwardName.setText(upnpForwardNameValue);
+        upnpForwardName.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("upnp.name", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+        // Limits Category
+        EditTextPreference transitTunnelEdit = (EditTextPreference) findPreference("transitTunnelPreference");
+        String transitTunnelValue = properties.getString("limits.transittunnels", "3000");
+        transitTunnelEdit.setText(transitTunnelValue);
+        transitTunnelEdit.setOnPreferenceChangeListener((preference, newValue) -> {
+            String newValueString = newValue.toString();
+            properties.setProperty("limits.transittunnels", newValueString);
+            // Save modified properties
+            writeConfiguration(properties);
+            return true;
+        });
+    }
+/*
+    private Properties readProperties() {
+        if (isOldConfigExists) {
+            Toast.makeText(this, oldConfigErrMsg, Toast.LENGTH_SHORT).show();
+        }
+        Properties properties = new Properties();
+        try (FileReader reader = new FileReader(CONFIG_FILE_PATH)) {
+            properties.load(reader);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        return properties;
+    }
+*/
+    /*
+    private void writeProperties(Properties properties) {
+        if (isOldConfigExists) {
+            Toast.makeText(this, oldConfigErrMsg, Toast.LENGTH_SHORT).show();
+        } else {
+            try (FileWriter writer = new FileWriter(CONFIG_FILE_PATH)) {
+                properties.store(writer, "Updated properties");
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+    }*/
+
+    private INIConfiguration readConfiguration() {
+        INIConfiguration iniConfiguration = new INIConfiguration();
+        try (FileReader reader = new FileReader(CONFIG_FILE_PATH)) {
+            iniConfiguration.read(reader);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return iniConfiguration;
+    }
+    private void writeConfiguration(INIConfiguration iniConfiguration)
+    {
+        writeConfiguration(iniConfiguration, "", "");
+    }
+    private void writeConfiguration(INIConfiguration iniConfiguration, String option, String value) {
+        try (FileWriter writer = new FileWriter(CONFIG_FILE_PATH)) {
+            StringWriter stringWriter = new StringWriter();
+            iniConfiguration.write(stringWriter);
+            String configFileContent = stringWriter.toString();
+
+            // Удаление пустых секций из строки конфигурации
+            String regexEmptySections = "(\\[\\w+\\]\\n(\\n|$)|\\[\\w+\\](\\z|\\Z))";
+            configFileContent = configFileContent.replaceAll(regexEmptySections, "");
+
+            // Если указана опция для перемещения
+            if (!option.isEmpty()) {
+                Log.d("configFileContent","option is not empty");
+                String optionPattern = option + "\\s+?=\\s+?\\w+"; // Паттерн для поиска опции с присваиванием в начале строки
+                Log.d("confiFileContent","config File contains option");
+                if (configFileContent.contains(option))  configFileContent = configFileContent.replaceAll(optionPattern, ""); // Удаляем первое вхождение
+                Log.d("confiFileContent", option);
+                Log.d("confiFileContent", value);
+                Log.d("confiFileContent","Add on start line");
+                configFileContent = option + "=" + value + "\n" + configFileContent;
+
+            }
+            Log.d("configFileContent", configFileContent);
+            writer.write(configFileContent);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+}

app/src/main/java/org/purplei2p/i2pd/SettingsActivity.java

@@ -11,8 +11,12 @@ import android.os.Bundle;
 import android.provider.Settings;
 import android.util.Log;
 import android.view.MenuItem;
+import android.view.View;
+import android.widget.Button;
 import android.widget.CompoundButton;
 import android.widget.Switch;
+
+
 import java.io.File;
 import java.util.List;
 import java.util.Objects;
@@ -21,7 +25,6 @@ import java.util.Objects;
 //import org.purplei2p.i2pd.iniedotr.IniEditor;
 
 public class SettingsActivity extends Activity {
-    //protected IniEditor iniedit = new IniEditor();
     private String TAG = "i2pdSrvcSettings";
     private File cacheDir;
     public static String onBootFileName = "/onBoot"; // just file, empty, if exist the do autostart, if not then no.
@@ -83,9 +86,16 @@ public class SettingsActivity extends Activity {
         setContentView(R.layout.activity_settings);
         Objects.requireNonNull(getActionBar()).setDisplayHomeAsUpEnabled(true);
         Switch autostart_switch = findViewById(R.id.autostart_enable);
-
+        Button openPreferences = findViewById(R.id.OpenPreferences);
         cacheDir = getApplicationContext().getCacheDir();
         File onBoot = new File(cacheDir.getAbsolutePath() + onBootFileName);
+        openPreferences.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Intent intent = new Intent(SettingsActivity.this, MainPreferenceActivity.class);
+                startActivity(intent);
+            }
+        });
         autostart_switch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                 // do something, the isChecked will be

app/src/main/res/layout/activity_main.xml

@@ -52,7 +52,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:gravity="center_horizontal"
-            android:textAppearance="@android:style/TextAppearance.Material.Large"
+            android:textAppearance="@android:style/TextAppearance.Large"
             android:textColor="#DFDFDF" />
 
         <Space
@@ -65,7 +65,7 @@
             android:layout_height="wrap_content"
             android:gravity="center_horizontal"
             android:text="@string/services"
-            android:textAppearance="@android:style/TextAppearance.Material.Medium"
+            android:textAppearance="@android:style/TextAppearance.Medium"
             android:textColor="#DFDFDF" />
 
         <TableLayout
@@ -84,7 +84,7 @@
                     android:layout_height="wrap_content"
                     android:clickable="false"
                     android:text="@string/services_http_proxy"
-                    android:textAppearance="@android:style/TextAppearance.Material.Small"
+                    android:textAppearance="@android:style/TextAppearance.Small"
                     android:textColor="#DFDFDF" />
 
             </TableRow>
@@ -100,7 +100,7 @@
                     android:layout_height="wrap_content"
                     android:clickable="false"
                     android:text="@string/services_socks_proxy"
-                    android:textAppearance="@android:style/TextAppearance.Material.Small"
+                    android:textAppearance="@android:style/TextAppearance.Small"
                     android:textColor="#DFDFDF" />
             </TableRow>
 
@@ -115,7 +115,7 @@
                     android:layout_height="wrap_content"
                     android:clickable="false"
                     android:text="@string/services_bob"
-                    android:textAppearance="@android:style/TextAppearance.Material.Small"
+                    android:textAppearance="@android:style/TextAppearance.Small"
                     android:textColor="#DFDFDF" />
             </TableRow>
 
@@ -130,7 +130,7 @@
                     android:layout_height="wrap_content"
                     android:clickable="false"
                     android:text="@string/services_sam"
-                    android:textAppearance="@android:style/TextAppearance.Material.Small"
+                    android:textAppearance="@android:style/TextAppearance.Small"
                     android:textColor="#DFDFDF" />
             </TableRow>
 
@@ -145,11 +145,11 @@
                     android:layout_height="wrap_content"
                     android:clickable="false"
                     android:text="@string/services_i2cp"
-                    android:textAppearance="@android:style/TextAppearance.Material.Small"
+                    android:textAppearance="@android:style/TextAppearance.Small"
                     android:textColor="#DFDFDF" />
             </TableRow>
         </TableLayout>
 
     </LinearLayout>
 
-</ScrollView>
+</ScrollView>

app/src/main/res/layout/activity_settings.xml

@@ -28,6 +28,18 @@
         android:layout_width="match_parent"
         android:layout_height="1dp"
         android:background="?android:attr/listDivider" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <Button
+            android:id="@+id/OpenPreferences"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/OpenPreferences" />
+    </LinearLayout>
     <!--
     <TextView
         android:id="@+id/settings_section2"

app/src/main/res/values-cs/strings.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">
+    <string name="app_description2">Síť bez hranic</string>
+    <string name="action_start">Začít</string>
+    <string name="action_stop">Zastavit</string>
+    <string name="action_exit">Odejít</string>
+    <string name="action_graceful_stop">Hladké vypnutí</string>
+    <string name="action_cancel_graceful_stop">Zrušit hladké vypnutí</string>
+    <string name="action_reload_tunnels_config">Znovu načíst tunely</string>
+    <string name="action_start_webview">Otevřít webovou konzoli</string>
+    <string name="action_settings">Nastavení</string>
+    <string name="graceful_stop_is_already_in_progress">Hladké vypnutí již probíhá</string>
+    <string name="graceful_stop_is_in_progress">Hladké vypnutí právě probíhá</string>
+    <string name="gracefulShutdownInProgress">Hladké vypnutí právě probíhá</string>
+    <string name="already_stopped">Již zastaveno</string>
+    <string name="uninitialized">Aplikace se inicializuje...</string>
+    <string name="starting">Aplikace se zapíná...</string>
+    <string name="jniLibraryLoaded">JNI knihovny načteny</string>
+    <string name="startedOkay">Aplikace spuštěna</string>
+    <string name="startFailed">Spuštění se nezdrařilo</string>
+    <string name="stopped">Aplikace zastavena</string>
+    <string name="stopping">Aplikace se vypíná...</string>
+    <string name="remaining">zbývá</string>
+    <string name="services">Vnitřní služby</string>
+    <string name="services_http_proxy">HTTP Proxy</string>
+    <string name="services_socks_proxy">SOCKS5 Proxy</string>
+    <string name="title_activity_i2_pdperms_asker_prompt">Výzva</string>
+    <string name="permDenied">Oprávnění k zápisu na SD kartu bylo zamítnuto. Abyste mohli pokračovat, je třeba toto oprávnění povolit</string>
+    <string name="permRequired">Pro zápis klíčů a dalších souborů do I2PD složky na SD kartu je vyžadován přístup k SD kartě.</string>
+    <string name="retryPermRequest">Opakovat žádost o oprávnění k zápisu na SD kartu</string>
+    <string name="menu_item_battery_optimizations_str">Optimalizace baterie</string>
+    <string name="battery_optimizations_enabled">Optimalizace baterie je zapnutá</string>
+    <string name="battery_optimizations_enabled_explained">Váš Android dělá na I2PD náročné optimalizace baterie, což by mohlo vést k uzavření I2PD služby bez jediného důvodu.\nDoporučuje se povolit vypnutí optimalizace baterie.</string>
+    <string name="battery_optimizations_enabled_dialog">Váš Android dělá na I2PD náročné optimalizace baterie, což by mohlo vést k uzavření I2PD služby bez jediného důvodu.\n\nNyní budete požádáni o zakázání této optimalizace.</string>
+    <string name="continue_str">Pokračovat</string>
+    <string name="device_does_not_support_disabling_battery_optimizations">Vaše verze Androidu nepodporuje vypnutí optimalizace baterie</string>
+    <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">Vaše verze Android OS nepodporuje zobrazování dialogových oken pro optimalizaci baterie pro aplikace.</string>
+    <string name="shutdown_canceled">Plánované vypnutí zrušeno</string>
+    <string name="tunnels_reloading">Obnovuji konfiguraci tunelů...</string>
+    <string name="settings_section0">Základní nastavení</string>
+    <string name="settings_section_tunnels">Tunely</string>
+    <string name="autostart_enabled">Spustit při spuštění systému</string>
+    <string name="add_tunnel_button">Přidat tunel</string>
+    <string name="add_tunnel">Správa tunelů</string>
+    <string name="del_tunnel_button">Smazat tunel</string>
+</resources>

app/src/main/res/values-es/strings.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">
+    <string name="app_description2">Red sin fronteras</string>
+    <string name="action_start">Iniciar</string>
+    <string name="action_stop">Detener</string>
+    <string name="action_exit">Salir</string>
+    <string name="action_graceful_stop">Parar con gracia</string>
+    <string name="action_cancel_graceful_stop">Cancelar parada con gracia</string>
+    <string name="action_reload_tunnels_config">Recargar túneles</string>
+    <string name="action_start_webview">Abrir Consola Web</string>
+    <string name="action_settings">Ajustes</string>
+    <string name="graceful_stop_is_already_in_progress">La parada con gracia ya se ha iniciado</string>
+    <string name="graceful_stop_is_in_progress">La parada con gracia está en proceso</string>
+    <string name="gracefulShutdownInProgress">Apagado con gracia en proceso</string>
+    <string name="already_stopped">Ya se ha parado</string>
+    <string name="uninitialized">Inicializando aplicación...</string>
+    <string name="starting">Iniciando aplicación...</string>
+    <string name="jniLibraryLoaded">Bibliotecas JNI cargadas</string>
+    <string name="startedOkay">Aplicación iniciada</string>
+    <string name="startFailed">Error al iniciar</string>
+    <string name="stopped">Aplicación detenida</string>
+    <string name="stopping">Deteniendo aplicación...</string>
+    <string name="remaining">restantes</string>
+    <string name="services">Servicios internos</string>
+    <string name="services_http_proxy">Proxy HTTP</string>
+    <string name="services_socks_proxy">Proxy SOCKS5</string>
+    <string name="title_activity_i2_pdperms_asker_prompt">Permiso</string>
+    <string name="permDenied">Permiso de escribir a la tarjeta SD denegado, necesitas permitirlo para continuar</string>
+    <string name="permRequired">Se requiere acceso de escritura de la tarjeta SD para escribir las claves y otros archivos en la carpeta I2PD de la tarjeta SD.</string>
+    <string name="retryPermRequest">Preguntar permisos de escritura de tarjeta SD de nuevo</string>
+    <string name="menu_item_battery_optimizations_str">Optimizaciones de Batería</string>
+    <string name="battery_optimizations_enabled">Optimizaciones de batería activadas</string>
+    <string name="battery_optimizations_enabled_explained">Tu Android está realizando optimizaciones de batería importantes en I2PD que pueden ocasionar que el servicio se cierre sin razón.\nEs recomendable que desactives esas optimizaciones de batería.</string>
+    <string name="battery_optimizations_enabled_dialog">Tu Android estáTu Android está realizando optimizaciones de batería importantes en I2PD que pueden ocasionar que el servicio se cierre sin razón.\n\nSe te pedirá que las desactives.</string>
+    <string name="continue_str">Continuar</string>
+    <string name="device_does_not_support_disabling_battery_optimizations">Tu versión de Android no soporta desactivar las optimizaciones de batería</string>
+    <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">Tu versión de S.O Android no soporta desactivar optimizaciones de batería para ciertas aplicaciones.</string>
+    <string name="shutdown_canceled">Apagado planeado cancelado</string>
+    <string name="tunnels_reloading">Recargando configuración de túneles...</string>
+    <string name="settings_section0">Ajustes comunes</string>
+    <string name="settings_section_tunnels">Túneles</string>
+    <string name="autostart_enabled">Iniciar al arrancar</string>
+    <string name="add_tunnel_button">Añadir túnel</string>
+    <string name="add_tunnel">Gestión de túneles</string>
+    <string name="del_tunnel_button">Borrar túnel</string>
+</resources>

app/src/main/res/values-fr/strings.xml

@@ -4,6 +4,8 @@
     <string name="action_start">Démarrer</string>
     <string name="action_stop">Arrêter</string>
     <string name="action_exit">Quitter</string>
+    <string name="action_graceful_stop">Arrêt gracieux</string>
+    <string name="action_cancel_graceful_stop">Annuler l\'arrêt gracieux</string>
     <string name="action_reload_tunnels_config">Actualiser les tunnels</string>
     <string name="action_start_webview">Ouvrir console web</string>
     <string name="action_settings">Paramètres</string>
@@ -11,10 +13,18 @@
     <string name="graceful_stop_is_in_progress">Arrêt gracieux en cours</string>
     <string name="gracefulShutdownInProgress">Fermeture gracieuse en cours</string>
     <string name="already_stopped">Déjà arrêté</string>
+    <string name="uninitialized">Initialisation de l\'application...</string>
+    <string name="starting">Démarrage de l\'application...</string>
     <string name="jniLibraryLoaded">Librairies JNI chargées</string>
+    <string name="startedOkay">Application démarrée</string>
     <string name="startFailed">Démarrage échoué</string>
     <string name="stopped">Application arrêtée</string>
+    <string name="stopping">Arrêt de l\'application...</string>
     <string name="remaining">restant</string>
+    <string name="services">Services internes</string>
+    <string name="services_http_proxy">Proxy HTTP</string>
+    <string name="services_socks_proxy">Proxy SOCKS5</string>
+    <string name="title_activity_i2_pdperms_asker_prompt">Message</string>
     <string name="permDenied">Permission d\'écrire sur la carte SD refusée, vous devez autoriser pour continuer</string>
     <string name="permRequired">La permission d\'écrire sur la carte SD est requise pour écrire les clés et autres fichiers dans le dossier I2PD sur la carte SD.</string>
     <string name="retryPermRequest">Réessayer de demander la permission d\'écrire sur la carte SD</string>

app/src/main/res/values-it/strings.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">
+    <string name="app_description2">Rete senza confini</string>
+    <string name="action_start">Avvia</string>
+    <string name="action_stop">Arresta</string>
+    <string name="action_exit">Esci</string>
+    <string name="action_graceful_stop">Interruzione controllata</string>
+    <string name="action_cancel_graceful_stop">Annulla interruzione controllata</string>
+    <string name="action_reload_tunnels_config">Ricarica i tunnel</string>
+    <string name="action_start_webview">Apri la console web</string>
+    <string name="action_settings">Impostazioni</string>
+    <string name="graceful_stop_is_already_in_progress">L\'interruzione controllata è già in corso</string>
+    <string name="graceful_stop_is_in_progress">L\'interruzione controllata è in corso</string>
+    <string name="gracefulShutdownInProgress">Interruzione controllata in corso</string>
+    <string name="already_stopped">Già interrotto</string>
+    <string name="uninitialized">Inizializzazione dell\'applicazione...</string>
+    <string name="starting">L\'applicazione si sta avviando...</string>
+    <string name="jniLibraryLoaded">Caricate le librerie JNI</string>
+    <string name="startedOkay">Applicazione avviata</string>
+    <string name="startFailed">Avvio fallito</string>
+    <string name="stopped">Applicazione arrestata</string>
+    <string name="stopping">Applicazione in arresto...</string>
+    <string name="remaining">rimanenti</string>
+    <string name="services">Servizi interni</string>
+    <string name="services_http_proxy">Proxy HTTP</string>
+    <string name="services_socks_proxy">Proxy SOCKS5</string>
+    <string name="title_activity_i2_pdperms_asker_prompt">Messaggio</string>
+    <string name="permDenied">Permesso di scrittura scheda SD negato, è necessario consentirlo per continuare</string>
+    <string name="permRequired">L\'accesso in scrittura della scheda SD è richiesto per scrivare le chiavi e gli altri file nella cartella I2PD sulla scheda SD.</string>
+    <string name="retryPermRequest">Riprova a richiedere il permesso di scrittura sulla scheda SD</string>
+    <string name="menu_item_battery_optimizations_str">Ottimizzazione batteria</string>
+    <string name="battery_optimizations_enabled">Ottimizzazione batteria abilitata</string>
+    <string name="battery_optimizations_enabled_explained">Il tuo dispositivo Android sta eseguendo alcune pesanti ottimizzazioni della batteria su I2PD che potrebbero comportare l\'arresto di quest\'ultimo senza alcun motivo.\nSi raccomanda di consentire a I2PD di disabilitare queste ottimizzazioni della batteria.</string>
+    <string name="battery_optimizations_enabled_dialog">Il tuo dispositivo Android sta eseguendo alcune pesanti ottimizzazioni della batteria su I2PD che potrebbero comportare l\'arresto di quest\'ultimo senza alcun motivo.\n\nOra verrà richiesto di disabilitare queste ottimizzazioni della batteria.</string>
+    <string name="continue_str">Continua</string>
+    <string name="device_does_not_support_disabling_battery_optimizations">La versione del tuo dispositivo Android non supporta l\'esclusione delle ottimizzazioni della batteria</string>
+    <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">La versione del tuo dispositivo Android non supporta la visualizzazione della finestra di dialogo per l\'ottimizzazione della batteria per le applicazioni.</string>
+    <string name="shutdown_canceled">Arresto programmato annullato</string>
+    <string name="tunnels_reloading">Ricaricando le configurazioni dei tunnel...</string>
+    <string name="settings_section0">Impostazioni generali</string>
+    <string name="settings_section_tunnels">Tunnel</string>
+    <string name="autostart_enabled">Avvia all\'accensione</string>
+    <string name="add_tunnel_button">Aggiungi tunnel</string>
+    <string name="add_tunnel">Gestione tunnel</string>
+    <string name="del_tunnel_button">Elimina tunnel</string>
+</resources>

app/src/main/res/values-pt/strings.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">
+    <string name="app_description2">Rede sem fronteiras</string>
+    <string name="action_start">Iniciar</string>
+    <string name="action_stop">Parar</string>
+    <string name="action_exit">Sair</string>
+    <string name="action_graceful_stop">Saída Graciosa</string>
+    <string name="action_cancel_graceful_stop">Cancelar Saída Graciosa</string>
+    <string name="action_reload_tunnels_config">Recarregar túneis</string>
+    <string name="action_start_webview">Abrir o Web Console</string>
+    <string name="action_settings">Configurações</string>
+    <string name="graceful_stop_is_already_in_progress">Saída Graciosa já está em progresso</string>
+    <string name="graceful_stop_is_in_progress">Saída Graciosa em progresso</string>
+    <string name="gracefulShutdownInProgress">Saída Graciosa em progresso</string>
+    <string name="already_stopped">Já parou</string>
+    <string name="uninitialized">Inicializando aplicação...</string>
+    <string name="starting">Iniciando aplicação...</string>
+    <string name="jniLibraryLoaded">Bibliotecas JNI carregadas</string>
+    <string name="startedOkay">Aplicação iniciada</string>
+    <string name="startFailed">Inicialização falhou</string>
+    <string name="stopped">Aplicação parou</string>
+    <string name="stopping">Parando aplicação...</string>
+    <string name="remaining">faltando</string>
+    <string name="services">Serviços internos</string>
+    <string name="services_http_proxy">Proxy HTTP</string>
+    <string name="services_socks_proxy">Proxy SOCKS5</string>
+    <string name="title_activity_i2_pdperms_asker_prompt">Permissão</string>
+    <string name="permDenied">Permissões de escrita no cartão SD negadas, você precisa permitir isso para continuar</string>
+    <string name="permRequired">Permissões de escrita no cartão SD são necessárias para gravar as chaves e outros arquivos na pasta do I2PD no cartão SD.</string>
+    <string name="retryPermRequest">Tente novamente solicitar as permissões de escrita ao cartão SD</string>
+    <string name="menu_item_battery_optimizations_str">Otimizações da Bateria</string>
+    <string name="battery_optimizations_enabled">Otimizações da bateria ativadas</string>
+    <string name="battery_optimizations_enabled_explained">O seu sistema está realizando fortes otimizações de uso de bateria pelo I2PD que podem levar a fechamentos inesperados do serviço.\nÉ recomendando desativar estas otimizações de bateria.</string>
+    <string name="battery_optimizations_enabled_dialog">O seu sistema está realizando fortes otimizações de uso de bateria pelo I2PD que podem levar a fechamentos inesperados do serviço.\n\nVocê será solicitado a permitir desativá-las.</string>
+    <string name="continue_str">Continuar</string>
+    <string name="device_does_not_support_disabling_battery_optimizations">A sua versão do Android não suporta definir otimizações de bateria</string>
+    <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">A versão do seu sistema Android não suporta mostrar a caixa de diálogo para otimizações de bateria para aplicativos.</string>
+    <string name="shutdown_canceled">Desligamento planejado cancelado</string>
+    <string name="tunnels_reloading">Recarregando configurações dos túneis...</string>
+    <string name="settings_section0">Configurações usuais</string>
+    <string name="settings_section_tunnels">Túneis</string>
+    <string name="autostart_enabled">Iniciar no boot</string>
+    <string name="add_tunnel_button">Adicionar túnel</string>
+    <string name="add_tunnel">Gerenciamento de túneis</string>
+    <string name="del_tunnel_button">Exclui túnel</string>
+</resources>

app/src/main/res/values-ru/strings.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">
     <string name="app_description2">Сеть без границ</string>
-
     <string name="action_start">Запустить</string>
     <string name="action_stop">Остановить</string>
     <string name="action_exit">Выход</string>
@@ -10,11 +9,9 @@
     <string name="action_reload_tunnels_config">Перезагрузить туннели</string>
     <string name="action_start_webview">Открыть Веб Консоль</string>
     <string name="action_settings">Настройки</string>
-
     <string name="graceful_stop_is_already_in_progress">Корректная остановка уже запущена</string>
     <string name="graceful_stop_is_in_progress">Корректная остановка запущена</string>
     <string name="gracefulShutdownInProgress">Корректная остановка запущена</string>
-
     <string name="already_stopped">Уже остановлено</string>
     <string name="uninitialized">Приложение инициализируется...</string>
     <string name="starting">Приложение запускается...</string>
@@ -22,13 +19,15 @@
     <string name="startedOkay">Приложение запущено</string>
     <string name="startFailed">Запуск не удался</string>
     <string name="stopped">Приложение было остановлено</string>
+    <string name="stopping">Остановка приложения...</string>
     <string name="remaining">осталось</string>
-
+    <string name="services">Внутренние сервисы</string>
+    <string name="services_http_proxy">HTTP Прокси</string>
+    <string name="services_socks_proxy">SOCKS5 Прокси</string>
     <string name="title_activity_i2_pdperms_asker_prompt">Запрос</string>
     <string name="permDenied">Права для записи на SD карту отклонены, вам необходимо предоставить их для продолжения</string>
     <string name="permRequired">Права на запись на SD карту необходимы для записи ключей и других файлов в папку I2PD на внутренней памяти.</string>
     <string name="retryPermRequest">Повторить запрос прав на запись на SD карту</string>
-
     <string name="menu_item_battery_optimizations_str">Оптимизации аккумулятора</string>
     <string name="battery_optimizations_enabled">Оптимизации аккумулятора включены</string>
     <string name="battery_optimizations_enabled_explained">Ваша операционная система осуществляет оптимизации расхода аккумулятора, которые могут приводить к выгрузке I2PD из памяти и прекращению его работы с целью сэкономить заряд аккумулятора.\nРекомендуется отключить эти оптимизации.</string>
@@ -36,22 +35,13 @@
     <string name="continue_str">Продолжить</string>
     <string name="device_does_not_support_disabling_battery_optimizations">Ваша версия Андроид не поддерживает отключение оптимизаций аккумулятора</string>
     <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">Ваша версия Андроид не поддерживает показ диалога об оптимизациях аккумулятора для приложений.</string>
-
     <string name="shutdown_canceled">Плановая остановка отменена</string>
-
     <string name="tunnels_reloading">Перезагрузка конфигурации туннелей...</string>
-
-    <string name="autostart_enabled">Запуск после загрузки телефона</string>
-
     <string name="settings_section0">Основные настройки</string>
     <string name="settings_section_tunnels">Туннели</string>
-
+    <string name="autostart_enabled">Запуск после загрузки телефона</string>
     <string name="add_tunnel_button">Добавить туннель</string>
     <string name="add_tunnel">Управление туннелями</string>
-
     <string name="del_tunnel_button">Удалить туннель</string>
-    <string name="services">Внутренние сервисы</string>
-    <string name="services_http_proxy">HTTP Прокси</string>
-    <string name="services_socks_proxy">SOCKS5 Прокси</string>
-    <string name="stopping">Остановка приложения...</string>
+    <string name="OpenPreferences">Открыть основные настройки</string>
 </resources>

app/src/main/res/values-tr/strings.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">
     <string name="app_description2">Sınırları olmayan ağ</string>
-
     <string name="action_start">Başlat</string>
     <string name="action_stop">Durdur</string>
     <string name="action_exit">Çık</string>
@@ -10,11 +9,9 @@
     <string name="action_reload_tunnels_config">Tünelleri yeniden yükle</string>
     <string name="action_start_webview">Web Konsolunu Aç</string>
     <string name="action_settings">Ayarlar</string>
-
     <string name="graceful_stop_is_already_in_progress">Düzgün durdurma zaten devam ediyor</string>
     <string name="graceful_stop_is_in_progress">Düzgün durdurma devam ediyor</string>
     <string name="gracefulShutdownInProgress">Düzgün kapatma devam ediyor</string>
-
     <string name="already_stopped">Zaten durduruldu</string>
     <string name="uninitialized">Uygulama ilk ayarları yapılıyor...</string>
     <string name="starting">Uygulama başlatılıyor...</string>
@@ -22,13 +19,15 @@
     <string name="startedOkay">Uygulama başlatıldı</string>
     <string name="startFailed">Başlatılamadı</string>
     <string name="stopped">Uygulama durduruldu</string>
+    <string name="stopping">Uygulama durduruluyor...</string>
     <string name="remaining">kalan</string>
-
+    <string name="services">İç servisler</string>
+    <string name="services_http_proxy">HTTP Proxy</string>
+    <string name="services_socks_proxy">SOCKS5 Proxy</string>
     <string name="title_activity_i2_pdperms_asker_prompt">Bilgi</string>
     <string name="permDenied">SD karta yazma izni reddedildi, devam etmek için buna izin vermeniz gerekiyor</string>
     <string name="permRequired">Anahtarları ve diğer dosyaları SD karttaki I2PD klasörüne yazmak için SD karta yazma erişimi gereklidir.</string>
     <string name="retryPermRequest">SD karta yazma izinlerini istemeyi yeniden dene</string>
-
     <string name="menu_item_battery_optimizations_str">Pil İyileştirmeleri</string>
     <string name="battery_optimizations_enabled">Pil iyileştirmeleri etkin</string>
     <string name="battery_optimizations_enabled_explained">Android aygıtınız, I2PD üzerinde başka bir neden olmaksızın arka plan programının kapanmasına neden olabilecek bazı ağır pil iyileştirmeleri yapıyor.\nBu pil iyileştirmelerinin devre dışı bırakılmasına izin verilmesi tavsiye edilir.</string>
@@ -36,18 +35,12 @@
     <string name="continue_str">Devam et</string>
     <string name="device_does_not_support_disabling_battery_optimizations">Android sürümünüz pil iyileştirmelerini devre dışı bırakmayı desteklemiyor</string>
     <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">Android işletim sistemi sürümünüz, uygulamalar için pil iyileştirmeleri iletişim kutusunun gösterilmesini desteklemiyor.</string>
-
     <string name="shutdown_canceled">Zamanlanan kapatma iptal edildi</string>
-
     <string name="tunnels_reloading">Tünel yapılandırması yeniden yükleniyor...</string>
-
     <string name="settings_section0">Ortak ayarlar</string>
     <string name="settings_section_tunnels">Tüneller</string>
-
     <string name="autostart_enabled">Önyüklemede başlat</string>
     <string name="add_tunnel_button">Tünel ekle</string>
     <string name="add_tunnel">Tünel yönetimi</string>
-
     <string name="del_tunnel_button">Tünelis is</string>
-
 </resources>

app/src/main/res/values-uk/strings.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">
+    <string name="app_description2">Мережа без кордонів</string>
+    <string name="action_start">Почати</string>
+    <string name="action_stop">Зупинити</string>
+    <string name="action_exit">Вийти</string>
+    <string name="action_graceful_stop">Плавна зупинка</string>
+    <string name="action_cancel_graceful_stop">Скасувати плавну зупинку</string>
+    <string name="action_reload_tunnels_config">Перезавантажити тунелі</string>
+    <string name="action_start_webview">Відкрити веб-консоль</string>
+    <string name="action_settings">Налаштування</string>
+    <string name="graceful_stop_is_already_in_progress">Плавна зупинка вже виконується</string>
+    <string name="graceful_stop_is_in_progress">Плавна зупинка у процесі</string>
+    <string name="gracefulShutdownInProgress">Виконується плавне завершення</string>
+    <string name="already_stopped">Вже зупинено</string>
+    <string name="uninitialized">Додаток запускається...</string>
+    <string name="starting">Додаток запускається...</string>
+    <string name="jniLibraryLoaded">Завантажено бібліотеки JNI</string>
+    <string name="startedOkay">Запуск додатку</string>
+    <string name="startFailed">Не вдалося запустити</string>
+    <string name="stopped">Додаток зупинено</string>
+    <string name="stopping">Додаток зупиняється...</string>
+    <string name="remaining">залишилось</string>
+    <string name="services">Внутрішні служби</string>
+    <string name="services_http_proxy">Проксі HTTP</string>
+    <string name="services_socks_proxy">Проксі SOCKS5</string>
+    <string name="title_activity_i2_pdperms_asker_prompt">Запит</string>
+    <string name="permDenied">Дозвіл на запис до SD-карти відхилений, Вам необхідно дозволити для продовження</string>
+    <string name="permRequired">Для запису ключів та інших файлів до теки I2PD на SD-карті потрібен доступ до передачі даних на SD-карті.</string>
+    <string name="retryPermRequest">Повторити запит на запис до SD-карти</string>
+    <string name="menu_item_battery_optimizations_str">Оптимізація батареї</string>
+    <string name="battery_optimizations_enabled">Оптимізацію батареї ввімкнено</string>
+    <string name="battery_optimizations_enabled_explained">Ваш Android виконує деякі складні оптимізації використання заряду на I2PD, які можуть призвести до встановлення демонів без будь-яких інших причин.\nРекомендується дозволити вимкнення цих оптимізації використання акумулятора.</string>
+    <string name="battery_optimizations_enabled_dialog">Ваш Android виконує деякі складні оптимізації використання заряду на I2PD, які можуть призвести до встановлення демонів без будь-яких інших причин.\n\nРекомендується дозволити вимкнення цих оптимізації використання акумулятора.</string>
+    <string name="continue_str">Далі</string>
+    <string name="device_does_not_support_disabling_battery_optimizations">Ваш пристрій не підтримує відключення оптимізації батареї</string>
+    <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">Ваша версія ОС Android не підтримує відображення діалогу для оптимізації заряду акумулятора для програм.</string>
+    <string name="shutdown_canceled">Плановане завершення скасоване</string>
+    <string name="tunnels_reloading">Перезавантаження налаштувань тунелів...</string>
+    <string name="settings_section0">Загальні налаштування</string>
+    <string name="settings_section_tunnels">Тунелі</string>
+    <string name="autostart_enabled">Автозапуск</string>
+    <string name="add_tunnel_button">Додайте тунель</string>
+    <string name="add_tunnel">Керування тунелями</string>
+    <string name="del_tunnel_button">Видалити тунель</string>
+</resources>

app/src/main/res/values-uz/strings.xml

@@ -1,46 +1,46 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <string name="remaining">qoldi</string>
-    <string name="app_description2">Chegarasiz tarmoq</string>
-    <string name="action_start">Boshlash</string>
-    <string name="action_exit">Chiqish</string>
-    <string name="action_graceful_stop">Yumshoq to\'xtatish</string>
-    <string name="action_cancel_graceful_stop">Yumshoq to\'xtatish bekor qilish</string>
-    <string name="action_reload_tunnels_config">Tunnellarni qayta yuklash</string>
-    <string name="action_start_webview">Veb-konsolni ochish</string>
-    <string name="action_settings">Sozlamalar</string>
-    <string name="starting">Ilova ishga tushmoqda...</string>
-    <string name="jniLibraryLoaded">JNI kutubxonalari yuklangan</string>
-    <string name="startedOkay">Ilova ishga tushirildi</string>
-    <string name="startFailed">Ishga tushirish muvaffaqiyatsiz tugadi</string>
-    <string name="stopped">Ilova toʻxtatildi</string>
-    <string name="stopping">Ilova toʻxtatilmoqda...</string>
-    <string name="already_stopped">Allaqachon to\'xtatilgan</string>
-    <string name="gracefulShutdownInProgress">Yumshoq to\'xtatish amalga oshirilmoqda</string>
-    <string name="services">Ichki xizmatlar</string>
-    <string name="services_http_proxy">HTTP proksi</string>
-    <string name="services_socks_proxy">SOCKS5 proksi</string>
-    <string name="title_activity_i2_pdperms_asker_prompt">So\'rov</string>
-    <string name="action_stop">To\'xtatish</string>
-    <string name="graceful_stop_is_already_in_progress">Yumshoq to\'xtatish allaqachon amalga oshirilmoqda</string>
-    <string name="graceful_stop_is_in_progress">Yumshoq to\'xtatish amalga oshirilmoqda</string>
-    <string name="uninitialized">Ilova ishga tushiriladi...</string>
-    <string name="continue_str">Davom etish</string>
-    <string name="settings_section_tunnels">Tunnellar</string>
-    <string name="autostart_enabled">Avtomatik ishga tushirish</string>
-    <string name="add_tunnel_button">Tunnelni qo\'shish</string>
-    <string name="add_tunnel">Tunnellarni boshqarish</string>
-    <string name="del_tunnel_button">Tunnelni o\'chirish</string>
-    <string name="tunnels_reloading">Tunnellar konfiguratsiyalari qayta yuklanmoqda...</string>
-    <string name="settings_section0">Umumiy sozlamalar</string>
-    <string name="menu_item_battery_optimizations_str">Batareyani optimallashtirish</string>
-    <string name="battery_optimizations_enabled">Batareya optimallashtirishi yoqilgan</string>
-    <string name="shutdown_canceled">Rejalashtirilgan yumshoq o\'chirish bekor qilindi</string>
-    <string name="retryPermRequest">Endi sizdan ularni o\'chirishga ruxsat berish so\'raladi</string>
-    <string name="permDenied">SD kartaga yozish ruxsati rad etildi, buni davom ettirishga ruxsat berishingiz kerak</string>
-    <string name="permRequired">Kalitlarni va boshqa fayllarni SD-kartadagi I2PD jildiga yozish uchun SD kartaga yozish huquqi talab qilinadi.</string>
-    <string name="battery_optimizations_enabled_explained">Sizning Androidingiz I2PD-da batareyani kuchli optimallashtirishni amalga oshirmoqda, bu boshqa sababsiz demonning yopilishiga olib kelishi mumkin.\nUshbu batareyani optimallashtirishni o\'chirishga ruxsat berish tavsiya etiladi.</string>
-    <string name="battery_optimizations_enabled_dialog">Sizning Androidingiz I2PD-da batareyani kuchli optimallashtirishni amalga oshirmoqda, bu boshqa sababsiz demonning yopilishiga olib kelishi mumkin.\n\nEndi sizdan ularni o\'chirishga ruxsat berish so\'raladi.</string>
-    <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">Sizning Android OS versiyangiz ilovalar uchun batareyani optimallashtirish dialogini ko\'rsatishni qo\'llab-quvvatlamaydi.</string>
-    <string name="device_does_not_support_disabling_battery_optimizations">Sizning Android versiyangiz batareyani optimallashtirishdan voz kechishni qo\'llab-quvvatlamaydi</string>
-</resources>
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">
+    <string name="app_description2">Chegarasiz tarmoq</string>
+    <string name="action_start">Boshlash</string>
+    <string name="action_stop">To\'xtatish</string>
+    <string name="action_exit">Chiqish</string>
+    <string name="action_graceful_stop">Yumshoq to\'xtatish</string>
+    <string name="action_cancel_graceful_stop">Yumshoq to\'xtatish bekor qilish</string>
+    <string name="action_reload_tunnels_config">Tunnellarni qayta yuklash</string>
+    <string name="action_start_webview">Veb-konsolni ochish</string>
+    <string name="action_settings">Sozlamalar</string>
+    <string name="graceful_stop_is_already_in_progress">Yumshoq to\'xtatish allaqachon amalga oshirilmoqda</string>
+    <string name="graceful_stop_is_in_progress">Yumshoq to\'xtatish amalga oshirilmoqda</string>
+    <string name="gracefulShutdownInProgress">Yumshoq to\'xtatish amalga oshirilmoqda</string>
+    <string name="already_stopped">Allaqachon to\'xtatilgan</string>
+    <string name="uninitialized">Ilova ishga tushiriladi...</string>
+    <string name="starting">Ilova ishga tushmoqda...</string>
+    <string name="jniLibraryLoaded">JNI kutubxonalari yuklangan</string>
+    <string name="startedOkay">Ilova ishga tushirildi</string>
+    <string name="startFailed">Ishga tushirish muvaffaqiyatsiz tugadi</string>
+    <string name="stopped">Ilova toʻxtatildi</string>
+    <string name="stopping">Ilova toʻxtatilmoqda...</string>
+    <string name="remaining">qoldi</string>
+    <string name="services">Ichki xizmatlar</string>
+    <string name="services_http_proxy">HTTP proksi</string>
+    <string name="services_socks_proxy">SOCKS5 proksi</string>
+    <string name="title_activity_i2_pdperms_asker_prompt">So\'rov</string>
+    <string name="permDenied">SD kartaga yozish ruxsati rad etildi, buni davom ettirishga ruxsat berishingiz kerak</string>
+    <string name="permRequired">Kalitlarni va boshqa fayllarni SD-kartadagi I2PD jildiga yozish uchun SD kartaga yozish huquqi talab qilinadi.</string>
+    <string name="retryPermRequest">Endi sizdan ularni o\'chirishga ruxsat berish so\'raladi</string>
+    <string name="menu_item_battery_optimizations_str">Batareyani optimallashtirish</string>
+    <string name="battery_optimizations_enabled">Batareya optimallashtirishi yoqilgan</string>
+    <string name="battery_optimizations_enabled_explained">Sizning Androidingiz I2PD-da batareyani kuchli optimallashtirishni amalga oshirmoqda, bu boshqa sababsiz demonning yopilishiga olib kelishi mumkin.\nUshbu batareyani optimallashtirishni o\'chirishga ruxsat berish tavsiya etiladi.</string>
+    <string name="battery_optimizations_enabled_dialog">Sizning Androidingiz I2PD-da batareyani kuchli optimallashtirishni amalga oshirmoqda, bu boshqa sababsiz demonning yopilishiga olib kelishi mumkin.\n\nEndi sizdan ularni o\'chirishga ruxsat berish so\'raladi.</string>
+    <string name="continue_str">Davom etish</string>
+    <string name="device_does_not_support_disabling_battery_optimizations">Sizning Android versiyangiz batareyani optimallashtirishdan voz kechishni qo\'llab-quvvatlamaydi</string>
+    <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">Sizning Android OS versiyangiz ilovalar uchun batareyani optimallashtirish dialogini ko\'rsatishni qo\'llab-quvvatlamaydi.</string>
+    <string name="shutdown_canceled">Rejalashtirilgan yumshoq o\'chirish bekor qilindi</string>
+    <string name="tunnels_reloading">Tunnellar konfiguratsiyalari qayta yuklanmoqda...</string>
+    <string name="settings_section0">Umumiy sozlamalar</string>
+    <string name="settings_section_tunnels">Tunnellar</string>
+    <string name="autostart_enabled">Avtomatik ishga tushirish</string>
+    <string name="add_tunnel_button">Tunnelni qo\'shish</string>
+    <string name="add_tunnel">Tunnellarni boshqarish</string>
+    <string name="del_tunnel_button">Tunnelni o\'chirish</string>
+</resources>

app/src/main/res/values-zh-rCN/strings.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">
+    <string name="app_description2">网络无国界</string>
+    <string name="action_start">开始运行</string>
+    <string name="action_stop">停止运行</string>
+    <string name="action_exit">退出</string>
+    <string name="action_graceful_stop">平滑关闭</string>
+    <string name="action_cancel_graceful_stop">取消平滑关闭</string>
+    <string name="action_reload_tunnels_config">重新加载隧道</string>
+    <string name="action_start_webview">打开网页控制台</string>
+    <string name="action_settings">设置</string>
+    <string name="graceful_stop_is_already_in_progress">平滑退出已在进行...</string>
+    <string name="graceful_stop_is_in_progress">正在平滑退出</string>
+    <string name="gracefulShutdownInProgress">正在平滑关闭 剩余时间:</string>
+    <string name="already_stopped">已停止</string>
+    <string name="uninitialized">I2Pd 正在初始化...</string>
+    <string name="starting">I2Pd 正在启动...</string>
+    <string name="jniLibraryLoaded">已加载Java本地接口库</string>
+    <string name="startedOkay">I2Pd 已启动</string>
+    <string name="startFailed">I2Pd 启动失败</string>
+    <string name="stopped">I2Pd 已停止运行</string>
+    <string name="stopping">I2Pd 正在停止运行...</string>
+    <string name="remaining">分钟</string>
+    <string name="services">内部服务</string>
+    <string name="services_http_proxy">HTTP 代理</string>
+    <string name="services_socks_proxy">SOCKS5 代理</string>
+    <string name="title_activity_i2_pdperms_asker_prompt">需要权限</string>
+    <string name="permDenied">无法获得 SD 卡写入权限，你需要允许它以继续</string>
+    <string name="permRequired">需要SD卡写入权限才能将密钥和其他文件写入SD卡上的 I2PD 文件夹中。</string>
+    <string name="retryPermRequest">尝试重新获取储存权限</string>
+    <string name="menu_item_battery_optimizations_str">电池优化</string>
+    <string name="battery_optimizations_enabled">电池优化已启用</string>
+    <string name="battery_optimizations_enabled_explained">您的安卓设备正在对 I2Pd 使用严格的电池优化策略，这可能导致I2Pd无缘无故停止运行。\n建议关闭电池优化。</string>
+    <string name="battery_optimizations_enabled_dialog">您的安卓设备正在对 I2Pd 进行严格的电池优化，这可能导致守护进程无缘无故停止运行。\n\n请点击继续以关闭电池优化。</string>
+    <string name="continue_str">继续</string>
+    <string name="device_does_not_support_disabling_battery_optimizations">您设备的 Android 版本不支持关闭电池优化</string>
+    <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">您设备的 Android 版本不支持打开电池优化的界面。</string>
+    <string name="shutdown_canceled">计划关闭已取消</string>
+    <string name="tunnels_reloading">正在重新加载隧道配置...</string>
+    <string name="settings_section0">通用设置</string>
+    <string name="settings_section_tunnels">隧道</string>
+    <string name="autostart_enabled">开机自启</string>
+    <string name="add_tunnel_button">添加隧道</string>
+    <string name="add_tunnel">隧道管理</string>
+    <string name="del_tunnel_button">删除隧道</string>
+</resources>

app/src/main/res/values/strings.xml

@@ -60,5 +60,6 @@
     <string name="add_tunnel">Tunnels management</string>
 
     <string name="del_tunnel_button">Delete tunnel</string>
+    <string name="OpenPreferences">Open i2pd settings</string>
 
 </resources>

app/src/main/res/xml/preferences_i2pd.xml

@@ -3,97 +3,108 @@
 
     <PreferenceCategory android:title="Main">
 
-        <CheckBoxPreference
-            android:defaultValue="true"
-            android:key="check_box_preference_1"
-            android:title="Log" />
         <ListPreference
+            android:id="@+id/LogLevel"
             android:defaultValue="1"
             android:entries="@array/pref_loglevel"
             android:entryValues="@array/pref_loglevel"
-            android:key="list_preference_1"
+            android:key="logLevelPreference"
             android:summary="Logging level to file. Use 'none' to reduce memory usage"
             android:title="Log level" />
         <CheckBoxPreference
+            android:id="@+id/IPV4Enable"
             android:defaultValue="true"
-            android:key="check_box_preference_1"
+            android:key="ipv4EnablePreference"
             android:title="IPv4" />
         <CheckBoxPreference
+            android:id="@+id/IPV6Enable"
             android:defaultValue="false"
-            android:key="check_box_preference_1"
+            android:key="ipv6EnablePreference"
             android:title="IPv6" />
         <EditTextPreference
-            android:defaultValue="Default value"
-            android:key="edit_text_preference_1"
+            android:id="@+id/Port"
+            android:defaultValue="auto"
+            android:key="portPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Port" />
         <ListPreference
+            android:id="@+id/BandWithType"
             android:entries="@array/pref_bandwidth_limit_flags"
             android:entryValues="@array/pref_bandwidth_limit_flags"
-            android:key="list_preference_1"
+            android:key="bandwidthPreference"
             android:summary="Bandwidth limit for transit traffic"
             android:title="Bandwidth" />
         <CheckBoxPreference
+            android:id="@+id/NoTransitCheckbox"
             android:defaultValue="false"
-            android:key="check_box_preference_1"
+            android:key="noTransitPreference"
             android:summary="Disable transit"
             android:title="No transit" />
         <CheckBoxPreference
+            android:id="@+id/FloodfillCheckBox"
             android:defaultValue="false"
-            android:key="check_box_preference_1"
+            android:key="floodfillPreference"
             android:summary="Uses more battery"
             android:title="Floodfill" />
         <CheckBoxPreference
+            android:id="@+id/SSUCheckBox"
             android:defaultValue="true"
-            android:key="check_box_preference_1"
+            android:key="ssuPreference"
             android:title="SSU" />
 
     </PreferenceCategory>
     <PreferenceCategory android:title="NTCP2">
-
         <CheckBoxPreference
+            android:id="@+id/NTCP2Checkbox"
             android:defaultValue="true"
-            android:key="check_box_preference_1"
+            android:key="ntcp2EnablePreference"
             android:title="Enable" />
         <CheckBoxPreference
+            android:id="@+id/NTCPPublishCheckbox"
             android:defaultValue="true"
-            android:key="check_box_preference_1"
+            android:key="ntcp2PublishPreference"
             android:summary="Disable to make unable to connect to your device"
             android:title="Publish" />
     </PreferenceCategory>
     <PreferenceCategory android:title="Web Console">
 
         <CheckBoxPreference
+            android:id="@+id/WebConsoleEnableCheckbox"
             android:defaultValue="true"
-            android:key="check_box_preference_1"
+            android:key="webConsoleEnablePreference"
             android:title="Enable" />
         <EditTextPreference
+            android:id="@+id/WebConsoleIPText"
             android:defaultValue="127.0.0.1"
-            android:key="edit_text_preference_1"
+            android:key="webConsoleAddressPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Address" />
         <EditTextPreference
+            android:id="@+id/WebConsolePortText"
             android:defaultValue="7070"
-            android:key="edit_text_preference_1"
+            android:key="webConsolePortPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Port" />
         <CheckBoxPreference
+            android:id="@+id/WebConsoleUseAuthCheckbox"
             android:defaultValue="false"
-            android:key="check_box_preference_1"
+            android:key="webConsoleAuthPreference"
             android:summary="Use HTTP authorization to access Web Console"
-            android:title="Autorization" />
+            android:title="Authorization" />
         <EditTextPreference
+            android:id="@+id/WebConsoleUser"
             android:defaultValue="Default value"
-            android:key="edit_text_preference_1"
+            android:key="webConsoleUserPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="User" />
         <EditTextPreference
+            android:id="@+id/WebConsoleUserPassword"
             android:defaultValue="Default value"
-            android:key="edit_text_preference_1"
+            android:key="webConsolePasswordPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Password" />
@@ -101,24 +112,28 @@
     <PreferenceCategory android:title="@string/services_http_proxy">
 
         <CheckBoxPreference
+            android:id="@+id/EnableHTTPProxy"
             android:defaultValue="true"
-            android:key="check_box_preference_1"
+            android:key="httpProxyEnablePreference"
             android:title="Enable" />
         <EditTextPreference
+            android:id="@+id/HTTPProxyHost"
             android:defaultValue="127.0.0.1"
-            android:key="edit_text_preference_1"
+            android:key="httpProxyAddressPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Address" />
         <EditTextPreference
+            android:id="@+id/HTTPProxyPort"
             android:defaultValue="4444"
-            android:key="edit_text_preference_1"
+            android:key="httpProxyPortPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Port" />
         <EditTextPreference
-            android:defaultValue="proxy-keys.dat"
-            android:key="edit_text_preference_1"
+            android:id="@+id/HTTPProxyKeys"
+            android:defaultValue="transient"
+            android:key="httpProxyKeysPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Keys" />
@@ -126,24 +141,28 @@
     <PreferenceCategory android:title="SOCKS Proxy">
 
         <CheckBoxPreference
+            android:id="@+id/SocksProxyEnableCheckbox"
             android:defaultValue="false"
-            android:key="check_box_preference_1"
+            android:key="socksProxyEnablePreference"
             android:title="Enable" />
         <EditTextPreference
+            android:id="@+id/SocksProxyHost"
             android:defaultValue="127.0.0.1"
-            android:key="edit_text_preference_1"
+            android:key="socksProxyAddressPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Address" />
         <EditTextPreference
+            android:id="@+id/SocksProxyPort"
             android:defaultValue="4447"
-            android:key="edit_text_preference_1"
+            android:key="socksProxyPortPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Port" />
         <EditTextPreference
-            android:defaultValue="proxy-keys.dat"
-            android:key="edit_text_preference_1"
+            android:id="@+id/SocksProxyKey"
+            android:defaultValue="transient"
+            android:key="socksProxyKeysPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Keys" />
@@ -151,18 +170,21 @@
     <PreferenceCategory android:title="SAM">
 
         <CheckBoxPreference
+            android:id="@+id/SAMEnable"
             android:defaultValue="false"
-            android:key="check_box_preference_1"
+            android:key="samEnablePreference"
             android:title="Enable" />
         <EditTextPreference
+            android:id="@+id/SAMHost"
             android:defaultValue="127.0.0.1"
-            android:key="edit_text_preference_1"
+            android:key="samAddressPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Address" />
         <EditTextPreference
+            android:id="@+id/SAMPort"
             android:defaultValue="7656"
-            android:key="edit_text_preference_1"
+            android:key="samPortPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Port" />
@@ -170,12 +192,14 @@
     <PreferenceCategory android:title="UPnP">
 
         <CheckBoxPreference
-            android:defaultValue="true"
-            android:key="check_box_preference_1"
+            android:id="@+id/UPnPEnable"
+            android:defaultValue="false"
+            android:key="upnpEnablePreference"
             android:title="Enable" />
         <EditTextPreference
+            android:id="@+id/UPnPForwardName"
             android:defaultValue="I2Pd"
-            android:key="edit_text_preference_1"
+            android:key="upnpForwardNamePreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:title="Forwarding name" />
@@ -183,11 +207,12 @@
     <PreferenceCategory android:title="Limits">
 
         <EditTextPreference
-            android:defaultValue="50"
-            android:key="edit_text_preference_1"
+            android:id="@+id/TransitTunnelEdit"
+            android:defaultValue="3000"
+            android:key="transitTunnelPreference"
             android:selectAllOnFocus="true"
             android:singleLine="true"
             android:summary="Limit possible built transit tunnels"
             android:title="Transit tunnels" />
     </PreferenceCategory>
-</PreferenceScreen>
+</PreferenceScreen>

binary/jni/Android.mk

@@ -24,6 +24,7 @@ LOCAL_SRC_FILES := \
 	$(DAEMON_SRC_PATH)/UPnP.cpp \
 	$(DAEMON_SRC_PATH)/HTTPServer.cpp \
 	$(DAEMON_SRC_PATH)/I2PControl.cpp \
+	$(DAEMON_SRC_PATH)/I2PControlHandlers.cpp \
 	$(DAEMON_SRC_PATH)/i2pd.cpp \
 
 include $(BUILD_EXECUTABLE)

build.gradle

@@ -1,17 +1,17 @@
 buildscript {
     repositories {
-        jcenter()
+        mavenCentral()
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.1.3'
+        classpath 'com.android.tools.build:gradle:7.3.1'
     }
 }
 
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }
 

fastlane/metadata/android/cs/full_description.txt

@@ -0,0 +1,9 @@
+<b>I2P</b> (Invisible Internet Protocol) je univerzální anonymní síťová vrstva.
+Veškerá komunikace přes I2P je anonymní a end-to-end šifrována, účastníci neodhalí své skutečné IP adresy.
+
+<b>I2P klient</b> je software používaný pro vytváření a používání anonymních I2P sítí.
+Tyto sítě se běžně používají pro anonymní aplikace typu peer-to-peer (sdílení souborů, kryptoměny) a anonymní aplikace typu klient-server (webové stránky, instantní messengery, chat-servery).
+
+<b>I2P</b> umožňuje lidem z celého světa komunikovat a sdílet informace bez omezení.
+
+Pro více informací o <b>I2P</b> si můžete přečíst <a href="https://en.m.wikipedia.org/wiki/I2P">článek na Wikipedii</a>.

fastlane/metadata/android/cs/short_description.txt

@@ -0,0 +1 @@
+Kompletní C++ implementace I2P klienta

fastlane/metadata/android/en-US/changelogs/2420100.txt

@@ -0,0 +1 @@
+* Updated codebase to 2.42.1

fastlane/metadata/android/en-US/changelogs/2430000.txt

@@ -0,0 +1,5 @@
+* Updated codebase to 2.43.0
+* Remove unused READ_PHONE_STATE permission
+* Switch to OpenSSL 1.1.1q
+* Added Simplified Chinese translation
+* Disable SSU and enable SSU2 for new installations

fastlane/metadata/android/en-US/changelogs/2440000.txt

@@ -0,0 +1,4 @@
+* Updated codebase to 2.44.0
+* Switch to OpenSSL 1.1.1s
+* Added Ukrainian, Spain and Italian translations
+* Disable SSU and enable SSU2 for new installations

fastlane/metadata/android/en-US/changelogs/2450000.txt

@@ -0,0 +1,4 @@
+* Updated codebase to 2.45.0
+* Buildtools 32, target SDK 32, NDK 23c
+* Switch to Boost 1.78.0
+* Added Czech translation

fastlane/metadata/android/en-US/changelogs/2450001.txt

@@ -0,0 +1 @@
+* Fix storage access issue on Android 11+

fastlane/metadata/android/en-US/changelogs/2450020.txt

@@ -0,0 +1 @@
+* Fix  installation and start on some Android 11+ devices

fastlane/metadata/android/en-US/changelogs/2450100.txt

@@ -0,0 +1 @@
+* Updated codebase to 2.45.1

fastlane/metadata/android/en-US/changelogs/2460000.txt

@@ -0,0 +1 @@
+* Updated codebase to 2.46.0

fastlane/metadata/android/en-US/changelogs/2460100.txt

@@ -0,0 +1,3 @@
+* Updated codebase to 2.46.1
+* Switch to OpenSSL 1.1.1t
+* Update Boost building scripts

fastlane/metadata/android/en-US/changelogs/2470000.txt

@@ -0,0 +1 @@
+* Updated codebase to 2.47.0

fastlane/metadata/android/en-US/changelogs/2480000.txt

@@ -0,0 +1 @@
+* Updated codebase to 2.48.0

fastlane/metadata/android/en-US/changelogs/2480010.txt

@@ -0,0 +1,2 @@
+* Updated codebase to 2.48.0 with SOCKS5 authorization fix (2.48.0-3-g07c5291)
+* Updated OpenSSL to 1.1.1u

fastlane/metadata/android/en-US/changelogs/2490000.txt

@@ -0,0 +1,2 @@
+* Updated codebase to 2.49.0
+* Updated OpenSSL to 1.1.1w

fastlane/metadata/android/en-US/changelogs/2500000.txt

@@ -0,0 +1 @@
+* Updated codebase to 2.50.0

fastlane/metadata/android/en-US/changelogs/2500200.txt

@@ -0,0 +1 @@
+* Updated codebase to 2.50.2

fastlane/metadata/android/en-US/changelogs/2510000.txt

@@ -0,0 +1,2 @@
+* Updated codebase to 2.51.0
+* Added minimal configuration menu (cudos: @wipedlifepotato)

fastlane/metadata/android/es/full_description.txt

@@ -0,0 +1,9 @@
+<b>I2P</b> (Invisible Internet Protocol, Protocolo de Internet Invisible) es una capa de red anónima universal.
+Todas las comunicaciones a través de I2P son anónimas y cifradas de extremo a extremo, los participantes no revelan sus direcciones IP reales.
+
+Un <b>cliente de I2P</b> es un software utilizado para construir y utilizar redes I2P anónimas.
+Tales redes son comúnmente utilizadas para aplicaciones de par en par (intercambio de archivos, criptomonedas) y aplicaciones anónimas cliente-servidor (sitios web, mensajería instantánea, servidores de chat).
+
+<b>I2P</b> le permite a la gente de todo el mundo comunicarse y compartir información sin restricciones.
+
+Para más información sobre <b>I2P</b>, puedes leer <a href="https://es.m.wikipedia.org/wiki/I2P">este artículo en Wikipedia</a>.

fastlane/metadata/android/es/short_description.txt

@@ -0,0 +1 @@
+Implementación completa en C++ del cliente I2P

fastlane/metadata/android/it/full_description.txt

@@ -0,0 +1,9 @@
+<b>I2P</b> (Invisible Internet Protocol) è un livello di rete anonimo universale.
+Tutte le comunicazioni su I2P sono anonime e crittografate end-to-end, i partecipanti non rivelano i propri indirizzi IP reali.
+
+<b>Il client I2P</b> è un software utilizzato per costruire e utilizzare reti I2P anonime.
+Tali reti sono comunemente utilizzate per applicazioni peer-to-peer anonime (trasferimento file, cryptovalute) e applicazioni client-server anonime (siti web, applicazioni di messaggistica istantanea, server di chat).
+
+<b>I2P</b> permette alle persone di tutto il mondo di comunicare e condividere informazioni senza restrizioni.
+
+Per ulteriori informazioni riguardo <b>I2P</b>, puoi consultare l'<a href="https://en.m.wikipedia.org/wiki/I2P">articolo su Wikipedia</a>.

fastlane/metadata/android/it/short_description.txt

@@ -0,0 +1 @@
+Implementazione C++ completa del client I2P

fastlane/metadata/android/pt/full_description.txt

@@ -0,0 +1,9 @@
+<b>I2P</b> (Invisible Internet Protocol) é uma camada de rede anônima universal.
+Todas as comunicações pela I2P são anonimas e criptografadas ponto-a-ponto, os participantes não revelam os seus verdadeiros endereços IP.
+
+<b>Um cliente I2P</b> é um software usado para construir e utilizar redes I2P anonimas.
+Tais redes são comumente usadas em aplicações P2P anonimas (compartilhamento de arquivos, cripttomoedas) e aplicações cliente-servidor (websites, mensageiros instantâneos, servidores de chat).
+
+O <b> I2P </b> permite às pessoas de todo o mundo se comunicarem e compartilhar informações sem restrições.
+
+Para mais informações sobre a <b> I2P </b>, você pode ler o <a href="https://pt.wikipedia.org/wiki/I2P"> artigo na Wikipédia </a>.

fastlane/metadata/android/pt/short_description.txt

@@ -0,0 +1 @@
+Implementação completa do cliente I2P em C++

fastlane/metadata/android/tr/full_description.txt

@@ -6,4 +6,4 @@ Bu tür ağlar genellikle anonim eşler arası uygulamalar (dosya paylaşımı,
 
 <b>I2P</b> dünyanın her yerinden insanların kısıtlama olmaksızın iletişim kurmasına ve bilgi paylaşmasına olanak tanır.
 
-<b>I2P</b> hakkında daha fazla bilgi için <a href="https://en.m.wikipedia.org/wiki/I2P">Wikipedia makalesini</a> okuyabilirsiniz.
+<b>I2P</b> hakkında daha fazla bilgi için <a href="https://en.m.wikipedia.org/wiki/I2P">Wikipedia makalesini</a> okuyabilirsiniz.

fastlane/metadata/android/uk/full_description.txt

@@ -0,0 +1,9 @@
+<b>I2P</b> (Невидимий Інтернет Протокол) - це універсальний анонімний шар мережі.
+Усі повідомлення по I2P є анонімними та наскрізними до кінця зашифрованих, учасники не розкривають їхні реальні IP-адреси.
+
+<b>I2P клієнт</b> є програмним забезпеченням для будівництва і використання анонімних I2P мереж.
+Такі мережі зазвичай використовуються для анонімних однорангових додатків (обмін файлами, криптовалютами) та анонімних додатків на сервері клієнта (вебсайт, миттєві повідомлення, чат-сервери).
+
+<b>I2P</b> дозволяє людям з усього світу обмінюватися інформацією без обмежень.
+
+Для отримання додаткової інформації про <b>I2P</b>ви можете прочитати <a href="https://en.m.wikipedia.org/wiki/I2P">статтю у Вікіпедії</a>.

fastlane/metadata/android/uk/short_description.txt

@@ -0,0 +1 @@
+Повнофункціональна C++ реалізація I2P клієнта

fastlane/metadata/android/zh-CN/full_description.txt

@@ -0,0 +1,9 @@
+<b>I2P</b> (隐形互联网计划) 是一个通用的匿名网络层。
+所有通过 I2P 进行的通信都是匿名、端到端加密的，用户不会透露他们真实的 IP 地址。
+
+<b>I2P 客户端</b> 是一个用于构建和使用匿名 I2P 网络的软件。
+这种网络通常用于匿名的 P2P 应用(如文件共享、加密货币) 以及匿名的客户端-服务器架构的应用(如网站、即时通讯、聊天服务器等) 。
+
+<b>I2P</b> 允许来自世界各地的人不受限制地交流和分享信息。
+
+欲了解更多关于 <b>I2P</b>的信息，请参见 <a href="https://en.m.wikipedia.org/wiki/I2P">Wikipedia</a> 。

fastlane/metadata/android/zh-CN/short_description.txt

@@ -0,0 +1 @@
+I2P 客户端的全功能C++ 实现

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=f581709a9c35e9cb92e16f585d2c4bc99b2b1a5f85d2badbd3dc6bff59e1e6dd
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionSha256Sum=8cc27038d5dbd815759851ba53e70cf62e481b87494cc97cfd97982ada5ba634
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists