Fixing issue #7

.github/workflows/android.yml

@@ -0,0 +1,34 @@
+name: Android CI Build APK
+
+on: 
+  push: 
+    branches: [ "master" ] 
+  pull_request: 
+    branches: [ "master" ] 
+
+jobs: 
+  build: 
+    runs-on: ubuntu-latest 
+
+    steps: 
+      - uses: actions/checkout@v4 
+
+      # Set up JDK 
+      - name: Set up JDK 11
+        uses: actions/setup-java@v4 
+        with: 
+          java-version: '11' 
+          distribution: 'temurin' 
+          cache: gradle 
+
+      - name: Grant execute permission for gradlew 
+        run: chmod +x gradlew 
+
+      - name: Build Debug APK 
+        run: ./gradlew assembleDebug --no-daemon 
+
+      - name: Upload Debug APK Artifact 
+        uses: actions/upload-artifact@v4 
+        with: 
+          name: app-debug-apk-from-cloud 
+          path: app/build/outputs/apk/debug/*.apk

.github/workflows/release.yml

@@ -0,0 +1,57 @@
+name: Android CI Build Release
+
+on:
+  push:
+    tags:
+      - '[0-9]+.[0-9]+*'
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: set up JDK 11
+        uses: actions/setup-java@v3
+        with:
+          java-version: '11'
+          distribution: 'temurin'
+          cache: gradle
+
+      - name: Build Release APK
+        run: ./gradlew assembleRelease
+
+      - name: Sign APK
+        uses: r0adkll/sign-android-release@v1
+        id: sign_app
+        with:
+          releaseDirectory: app/build/outputs/apk/release
+          signingKeyBase64: ${{ secrets.SIGNING_KEY }}
+          alias: ${{ secrets.ALIAS }}
+          keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
+          keyPassword: ${{ secrets.KEY_PASSWORD }}
+        env:
+          BUILD_TOOLS_VERSION: "34.0.0"
+
+      - name: Rename and Strip Dots
+        id: rename_apk
+        run: |
+
+          raw_tag=${GITHUB_REF#refs/tags/}
+          clean_tag="${raw_tag//./}"
+          signed_file="${{ steps.sign_app.outputs.signedReleaseFile }}"
+          new_name="auto-off-bluetooth-${clean_tag}.apk"
+          mv "$signed_file" "app/build/outputs/apk/release/$new_name"
+          echo "new_path=app/build/outputs/apk/release/$new_name" >> $GITHUB_OUTPUT
+
+      - name: Upload Signed APK to GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: ${{ steps.rename_apk.outputs.new_path }}
+          generate_release_notes: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -1,12 +1,34 @@
-# autooffbluetooth
-A simple Android app to automatically turn off bluetooth if disconnected.
+# Auto Off Bluetooth
 
-No configuration, should work as-is, no guarentees and might need you to disable battery optimization for the app. For recent versions of android, it seems to need to be launched at least once for it to work.
+Auto Off Bluetooth is a lightweight utility for Android designed to preserve battery life and increase device security. The app monitors your Bluetooth connection status and automatically turns off the Bluetooth radio after 20 seconds if no devices are connected.
 
-If BT is disconnected and reconnected quickly, the app will avoid disabling unnecessarily.
+## How it works
 
-[<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
-     alt="Get it on F-Droid"
-     height="80">](https://f-droid.org/packages/com.mystro256.autooffbluetooth/)
+The app listens for Bluetooth state changes in the stack and for Asynchronous Connection-Less disconnection events in the background. When a device disconnects, the app starts a timer. If the timer expires without a reconnection, the app automatically disables the Bluetooth adapter to save power. If a Bluetooth device reconnects, the app postpones the Auto Off task until the next disconnect.
+
+## Screenshots
 
-Use at your own risk, all code is licensed GPLv3, see [LICENSE file](https://github.com/Mystro256/autooffbluetooth/blob/master/LICENSE) for details.
+<div align="center">
+  <img src="https://github.com/The-First-King/Auto-Off-Bluetooth/blob/master/metadata/en-US/images/phoneScreenshots/01.png?raw=true" alt="App UI" width="405" />
+</div>
+
+## Permissions
+
+The app requires the following permissions to manage your Bluetooth hardware:
+
+* `BLUETOOTH`: Allows the app to see the status of connections.
+* `BLUETOOTH_ADMIN`: Allows the app to toggle the Bluetooth radio on/off.
+* `BLUETOOTH_CONNECT`: To interact with paired devices (required for Android 12+).
+
+## Installation & License
+
+<a href="https://github.com/The-First-King/Auto-Off-Bluetooth/releases"><img src="images/GitHub.png" alt="Get it on GitHub" height="60"></a>
+<a href="https://apt.izzysoft.de/packages/com.mine.autooffbluetooth"><img src="images/IzzyOnDroid.png" alt="Get it at IzzyOnDroid" height="60"></a>
+
+---
+
+This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+---

app/build.gradle

@@ -1,28 +1,43 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 28
+    // Required to support Android 12+ Bluetooth features
+    compileSdkVersion 31
+
     defaultConfig {
-        applicationId "com.mystro256.autooffbluetooth"
+        applicationId "com.mine.autooffbluetooth"
         minSdkVersion 15
-        targetSdkVersion 28
-        versionCode 5
-        versionName "1.4"
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        targetSdkVersion 31 
+        versionCode 6
+        versionName "1.5"
+
+        // Updated for AndroidX testing
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
+
     buildTypes {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
+
+    // Required for AGP 7.0+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
+    }
 }
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'com.android.support:appcompat-v7:28.0.0'
-    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'com.android.support.test:runner:1.0.2'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+
+    // MIGRATED TO ANDROIDX: Replacements for com.android.support libraries
+    implementation 'androidx.appcompat:appcompat:1.4.1'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
+
+    // Testing dependencies updated for AndroidX
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
 }

app/src/main/AndroidManifest.xml

@@ -1,9 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.mystro256.autooffbluetooth">
+    package="com.mine.autooffbluetooth">
 
-    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
-    <uses-permission android:name="android.permission.BLUETOOTH"/>
+    <uses-permission android:name="android.permission.BLUETOOTH" android:maxSdkVersion="30" />
+    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" android:maxSdkVersion="30" />
+    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" android:usesPermissionFlags="neverForLocation" />
     <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"/>
 
     <application
@@ -13,19 +15,26 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".MainActivity">
+
+        <activity 
+            android:name=".MainActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
-        <receiver android:name=".BTReceiver"
+
+        <receiver 
+            android:name=".BTReceiver"
             android:exported="true">
             <intent-filter>
-                <action android:name="android.bluetooth.device.action.ACL_DISCONNECT_REQUESTED" />
+                <action android:name="android.bluetooth.device.action.ACL_CONNECTED" /> 
                 <action android:name="android.bluetooth.device.action.ACL_DISCONNECTED" />
+                <action android:name="android.bluetooth.device.action.ACL_DISCONNECT_REQUESTED" />
+                <action android:name="android.bluetooth.adapter.action.STATE_CHANGED" /> 
             </intent-filter>
         </receiver>
     </application>
 
-</manifest>
+</manifest>