move unregisterReceivers to methods

Point out possible risks of license violations

LICENSE

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+					GNU GENERAL PUBLIC LICENSE
+					   Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+					 END OF TERMS AND CONDITIONS
+
+			How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+	<one line to give the program's name and a brief idea of what it does.>
+	Copyright (C) <year>  <name of author>
+
+	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.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+	<program>  Copyright (C) <year>  <name of author>
+	This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+	This is free software, and you are welcome to redistribute it
+	under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

OpenPods/.gitignore

@@ -2,7 +2,11 @@
 .gradle
 /local.properties
 /.idea/caches
+/.idea/codeStyles
+/.idea/dictionaries
 /.idea/libraries
+/.idea/gradle.xml
+/.idea/misc.xml
 /.idea/modules.xml
 /.idea/workspace.xml
 /.idea/navEditor.xml

OpenPods/.idea/codeStyles/Project.xml

@@ -1,116 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <code_scheme name="Project" version="173">
-    <codeStyleSettings language="XML">
-      <indentOptions>
-        <option name="CONTINUATION_INDENT_SIZE" value="4" />
-      </indentOptions>
-      <arrangement>
-        <rules>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>xmlns:android</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>xmlns:.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*:id</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*:name</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>name</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>style</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>ANDROID_ATTRIBUTE_ORDER</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>.*</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-        </rules>
-      </arrangement>
-    </codeStyleSettings>
-  </code_scheme>
-</component>

OpenPods/.idea/compiler.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="11" />
+  </component>
+</project>

OpenPods/.idea/gradle.xml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="GradleSettings">
-    <option name="linkedExternalProjectsSettings">
-      <GradleProjectSettings>
-        <compositeConfiguration>
-          <compositeBuild compositeDefinitionSource="SCRIPT" />
-        </compositeConfiguration>
-        <option name="distributionType" value="DEFAULT_WRAPPED" />
-        <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="resolveModulePerSourceSet" value="false" />
-      </GradleProjectSettings>
-    </option>
-  </component>
-</project>

OpenPods/.idea/inspectionProfiles/Project_Default.xml

@@ -0,0 +1,17 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="HtmlUnknownAttribute" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="myValues">
+        <value>
+          <list size="3">
+            <item index="0" class="java.lang.String" itemvalue="data-wgscriptallow" />
+            <item index="1" class="java.lang.String" itemvalue="data-cbscriptallow" />
+            <item index="2" class="java.lang.String" itemvalue="data-acxscriptallow" />
+          </list>
+        </value>
+      </option>
+      <option name="myCustomValuesEnabled" value="true" />
+    </inspection_tool>
+  </profile>
+</component>

OpenPods/.idea/jarRepositories.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="BintrayJCenter" />
+      <option name="name" value="BintrayJCenter" />
+      <option name="url" value="https://jcenter.bintray.com/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="Google" />
+      <option name="name" value="Google" />
+      <option name="url" value="https://dl.google.com/dl/android/maven2/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="MavenRepo" />
+      <option name="name" value="MavenRepo" />
+      <option name="url" value="https://repo.maven.apache.org/maven2/" />
+    </remote-repository>
+  </component>
+</project>

OpenPods/.idea/misc.xml

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CMakeSettings">
-    <configurations>
-      <configuration PROFILE_NAME="Debug" CONFIG_NAME="Debug" />
-    </configurations>
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/build/classes" />
-  </component>
-  <component name="ProjectType">
-    <option name="id" value="Android" />
-  </component>
-</project>

OpenPods/.idea/render.experimental.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RenderSettings">
+    <option name="showDecorations" value="true" />
+  </component>
+</project>

OpenPods/.idea/runConfigurations.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RunConfigurationProducerService">
-    <option name="ignoredProducers">
-      <set>
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
-      </set>
-    </option>
-  </component>
-</project>

OpenPods/app/build.gradle

@@ -1,29 +1,38 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 31
+    buildToolsVersion '30.0.3'
+
     defaultConfig {
         applicationId "com.dosse.airpods"
         minSdkVersion 23
-        targetSdkVersion 23
+        targetSdkVersion 31
-        versionCode 10
+        versionCode 18
-        versionName '0.10'
+        versionName '1.7'
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
+
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled true
+            shrinkResources true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
-    productFlavors {
+
-    }
     lintOptions {
         abortOnError false
     }
+
+    compileOptions {
+        sourceCompatibility = 1.8
+        targetCompatibility = 1.8
+    }
 }
 
 dependencies {
-    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    implementation 'androidx.appcompat:appcompat:1.3.1'
-    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation "androidx.preference:preference:1.1.1"
 }

OpenPods/app/src/main/AndroidManifest.xml

@@ -2,57 +2,77 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.dosse.airpods">
 
+    <uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
     <uses-permission android:name="android.permission.BLUETOOTH" />
     <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
-    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
-    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
+    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
 
     <uses-feature
         android:name="android.hardware.bluetooth_le"
-        android:required="true" />
+        android:required="false" />
 
     <application
         android:allowBackup="true"
+        android:fullBackupContent="@xml/backup_descriptor"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".AboutActivity"
+
-            android:theme="@style/AppTheme.NoActionBar"></activity>
-        <activity android:name=".SettingsActivity"/>
         <activity
-            android:name=".NoBTActivity"
+            android:name=".ui.MainActivity"
+            android:exported="true"
+            android:launchMode="singleTop">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <activity
+            android:name=".ui.AboutActivity"
+            android:label="@string/about"
+            android:launchMode="singleTop"
+            android:parentActivityName=".ui.SettingsActivity" />
+
+        <activity
+            android:name=".ui.SettingsActivity"
+            android:label="@string/settings"
+            android:launchMode="singleTop"
+            android:parentActivityName=".ui.MainActivity" />
+
+        <activity
+            android:name=".ui.NoBTActivity"
             android:label="@string/app_name" />
+
         <activity
-            android:name=".IntroActivity"
+            android:name=".ui.IntroActivity"
             android:label="@string/app_name"
             android:theme="@style/AppTheme.NoActionBar" />
 
         <receiver
-            android:name=".Starter"
+            android:name=".receivers.StartupReceiver"
             android:enabled="true"
             android:exported="true"
             android:label="@string/app_name">
             <intent-filter>
                 <action android:name="android.intent.action.BOOT_COMPLETED" />
                 <action android:name="android.intent.action.MY_PACKAGE_REPLACED" />
-                <action android:name="android.intent.action.PACKAGE_INSTALL" />
             </intent-filter>
         </receiver>
 
         <service
-            android:name=".PodsService"
+            android:name=".pods.PodsService"
             android:enabled="true"
-            android:exported="true" />
+            android:exported="false"
+            android:foregroundServiceType="location" />
 
-        <activity android:name=".MainActivity">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
     </application>
 
 </manifest>

OpenPods/app/src/main/java/com/dosse/airpods/AboutActivity.java

@@ -1,57 +0,0 @@
-package com.dosse.airpods;
-
-import android.content.Intent;
-import android.net.Uri;
-import android.support.v7.app.AppCompatActivity;
-import android.os.Bundle;
-import android.view.View;
-import android.webkit.WebView;
-import android.widget.Button;
-import android.widget.Toast;
-
-public class AboutActivity extends AppCompatActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_about);
-
-        /**
-         * LEGAL DANGER ZONE!
-         *
-         * The following actions are a violation of the GNU GPLv3 License:
-         * - Removing, hiding or altering the license or the code that displays it
-         * - Removing or changing the link to the original source code or the code that displays it
-         * - Removing or changing the donation link of the original project or the code that displays it
-         *
-         * If you're forking the application, it MUST be made clear that your version is a fork, who the original author is, and all references to the original project and license must not be removed.
-         * You are free to add links to your project, donations, whatever to this activity.
-         *
-         * I am constantly monitoring all major Android app stores for violations. You have been warned.
-         */
-
-        ((WebView)(findViewById(R.id.license))).loadUrl("file:///android_asset/license.html");
-
-        ((Button)(findViewById(R.id.github))).setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://github.com/adolfintel/OpenPods")));
-            }
-        });
-        ((Button)(findViewById(R.id.website))).setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://fdossena.com/?p=openPods/i.frag")));
-            }
-        });
-        ((Button)(findViewById(R.id.donate))).setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://paypal.me/sineisochronic")));
-                Toast.makeText(AboutActivity.this, "❤️", Toast.LENGTH_SHORT).show();
-            }
-        });
-
-        //END OF LEGAL DANGER ZONE
-    }
-}

OpenPods/app/src/main/java/com/dosse/airpods/IntroActivity.java

@@ -1,69 +0,0 @@
-package com.dosse.airpods;
-
-import android.Manifest;
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.net.Uri;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.PowerManager;
-import android.provider.Settings;
-import android.support.v4.content.ContextCompat;
-import android.support.v7.app.AppCompatActivity;
-import android.view.View;
-import android.widget.Button;
-
-import java.util.Timer;
-import java.util.TimerTask;
-
-public class IntroActivity extends AppCompatActivity {
-
-    private Timer t;
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_intro);
-        ((Button)findViewById(R.id.allowBtn)).setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) { //allow button clicked, ask for permissions
-                requestPermissions(new String[]{Manifest.permission.ACCESS_COARSE_LOCATION}, 1); //location (for BLE)
-                try { //run in background
-                    if(!getSystemService(PowerManager.class).isIgnoringBatteryOptimizations(getPackageName())) {
-                        Intent intent = new Intent();
-                        PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
-                        intent.setAction(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
-                        intent.setData(Uri.parse("package:" + getPackageName()));
-                        startActivity(intent);
-                    }
-                } catch (Throwable t) {
-                }
-            }
-        });
-        //wait for permissions to be granted. When they are granted, go to MainActivity
-        t= new Timer();
-        t.scheduleAtFixedRate(new TimerTask() {
-            @Override
-            public void run() {
-                boolean ok=true;
-                try {
-                    if (!getSystemService(PowerManager.class).isIgnoringBatteryOptimizations(getPackageName())) ok = false;
-                }catch(Throwable t){}
-                if (ContextCompat.checkSelfPermission(IntroActivity.this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) ok=false;
-                if(ok){
-                    t.cancel();
-                    Intent i=new Intent(IntroActivity.this,MainActivity.class);
-                    startActivity(i);
-                    finish();
-                }
-            }
-        },0,100);
-
-    }
-
-    @Override
-    protected void onDestroy() { //activity destroyed (or screen rotated). destroy the timer too
-        super.onDestroy();
-        if(t!=null) t.cancel();
-    }
-}

OpenPods/app/src/main/java/com/dosse/airpods/MainActivity.java

@@ -1,61 +0,0 @@
-package com.dosse.airpods;
-
-import android.Manifest;
-import android.bluetooth.BluetoothAdapter;
-import android.bluetooth.BluetoothManager;
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.os.Bundle;
-import android.os.PowerManager;
-import android.support.v4.content.ContextCompat;
-import android.support.v7.app.AppCompatActivity;
-import android.util.Log;
-import android.view.View;
-import android.widget.Button;
-
-public class MainActivity extends AppCompatActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-        //check if Bluetooth LE is available on this device. If not, show an error
-        BluetoothAdapter btAdapter=((BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE)).getAdapter();
-        if(btAdapter==null||(btAdapter.isEnabled()&&btAdapter.getBluetoothLeScanner()==null)){
-            Intent i=new Intent(this,NoBTActivity.class);
-            startActivity(i);
-            finish();
-            return;
-        }
-        //check if all permissions have been granted
-        boolean ok=true;
-        try {
-            if (!getSystemService(PowerManager.class).isIgnoringBatteryOptimizations(getPackageName())) ok = false;
-        }catch(Throwable t){}
-        if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) ok=false;
-        if(ok){
-            Starter.startPodsService(getApplicationContext());
-        }else{
-            Intent i=new Intent(this,IntroActivity.class);
-            startActivity(i);
-            finish();
-        }
-        ((Button)(findViewById(R.id.settings))).setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) { //settings clicked
-                Intent i=new Intent(MainActivity.this, SettingsActivity.class);
-                startActivity(i);
-            }
-        });
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-        try{
-            getApplicationContext().openFileInput("hidden").close();
-            finish();
-        }catch (Throwable t){}
-    }
-}

OpenPods/app/src/main/java/com/dosse/airpods/PodsService.java

@@ -1,479 +0,0 @@
-package com.dosse.airpods;
-
-import android.app.Notification;
-import android.app.NotificationChannel;
-import android.app.NotificationManager;
-import android.app.Service;
-import android.bluetooth.BluetoothAdapter;
-import android.bluetooth.BluetoothDevice;
-import android.bluetooth.BluetoothHeadset;
-import android.bluetooth.BluetoothManager;
-import android.bluetooth.BluetoothProfile;
-import android.bluetooth.le.BluetoothLeScanner;
-import android.bluetooth.le.ScanCallback;
-import android.bluetooth.le.ScanFilter;
-import android.bluetooth.le.ScanFilter.Builder;
-import android.bluetooth.le.ScanResult;
-import android.bluetooth.le.ScanSettings;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.SharedPreferences;
-import android.location.LocationManager;
-import android.os.Build;
-import android.os.IBinder;
-import android.os.ParcelUuid;
-import android.os.SystemClock;
-import android.provider.Settings;
-import android.support.v4.app.NotificationCompat;
-import android.util.Log;
-import android.view.View;
-import android.widget.RemoteViews;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * This is the class that does most of the work. It has 3 functions:
- * - Detect when AirPods are detected
- * - Receive beacons from AirPods and decode them (easier said than done thanks do google's autism)
- * - Display the notification with the status
- *
- */
-public class PodsService extends Service {
-    private static final boolean ENABLE_LOGGING=BuildConfig.DEBUG; //Log is only displayed if this is a debug build, not release
-
-    private static BluetoothLeScanner btScanner;
-    private static int leftStatus=15, rightStatus=15, caseStatus=15;
-    private static boolean chargeL=false, chargeR=false, chargeCase=false;
-
-    /**
-     * The following method (startAirPodsScanner) creates a bluetoth LE scanner.
-     * This scanner receives all beacons from nearby BLE devices (not just your devices!) so we need to do 3 things:
-     * - Check that the beacon comes from something that looks like a pair of AirPods
-     * - Make sure that it is YOUR pair of AirPods
-     * - Decode the beacon to get the status
-     *
-     * On a normal OS, we would use the bluetooth address of the device to filter out beacons from other devices.
-     * UNFORTUNATELY, someone at google was so concerned about privacy (yea, as if they give a shit) that he decided it was a good idea to not allow access to the bluetooth address of incoming BLE beacons. As a result, we have no reliable way to make sure that the beacon comes from YOUR airpods and not the guy sitting next to you on the bus.
-     * What we did to workaround this issue is this:
-     * - When a beacon arrives that looks like a pair of AirPods, look at the other beacons received in the last 10 seconds and get the strongest one
-     * - If the strongest beacon's fake address is the same as this, use this beacon; otherwise use the strongest beacon
-     * - Filter for signals stronger than -60db
-     * - Decode...
-     *
-     * Decoding the beacon:
-     * This was done through reverse engineering. Hopefully it's correct.
-     * - The beacon coming from a pair of AirPods contains a manufacturer specific data field n°76 of 27 bytes
-     * - We convert this data to a hexadecimal string
-     * - The 12th and 13th characters in the string represent the charge of the left and right pods. Under unknown circumstances, they are right and left instead (see isFlipped). Values between 0 and 10 are battery 0-100%; Value 15 means it's disconnected
-     * - The 15th character in the string represents the charge of the case. Values between 0 and 10 are battery 0-100%; Value 15 means it's disconnected
-     * - The 14th character in the string represents the "in charge" status. Bit 0 (LSB) is the left pod; Bit 1 is the right pod; Bit 2 is the case. Bit 3 might be case open/closed but I'm not sure and it's not used
-     *
-     * After decoding a beacon, the status is written to leftStatus, rightStatus, caseStatus, chargeL, chargeR, chargeCase so that the NotificationThread can use the information
-     *
-     */
-    private static ArrayList<ScanResult> recentBeacons=new ArrayList<>();
-    private static final long RECENT_BEACONS_MAX_T_NS=10000000000L; //10s
-    private void startAirPodsScanner() {
-        try {
-            if(ENABLE_LOGGING) Log.d(TAG,"START SCANNER");
-            SharedPreferences prefs=getSharedPreferences("openpods",MODE_PRIVATE);
-            BluetoothManager btManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
-            BluetoothAdapter btAdapter = btManager.getAdapter();
-            if(prefs.getBoolean("batterySaver",false)) {
-                if (btScanner != null) {
-                    btScanner.stopScan(new ScanCallback() {
-                        @Override
-                        public void onScanResult(int callbackType, ScanResult result) {
-                        }
-                    });
-                }
-            }
-            btScanner = btAdapter.getBluetoothLeScanner();
-            if (btAdapter == null) throw new Exception("No BT");
-            if (!btAdapter.isEnabled()) throw new Exception("BT Off");
-
-            List<ScanFilter> filters = getScanFilters();
-            ScanSettings settings;
-            if(prefs.getBoolean("batterySaver",false)) {
-                settings = new ScanSettings.Builder().setScanMode(0).setReportDelay(0).build();
-            }else{
-                settings = new ScanSettings.Builder().setScanMode(2).setReportDelay(2).build();
-            }
-
-            btScanner.startScan(
-                    filters,
-                    settings,
-                    new ScanCallback() {
-                @Override
-                public void onBatchScanResults(List<ScanResult> scanResults) {
-                    for (ScanResult result : scanResults) onScanResult(-1, result);
-                    super.onBatchScanResults(scanResults);
-                }
-
-                @Override
-                public void onScanResult(int callbackType, ScanResult result) {
-                    try {
-                        byte[] data = result.getScanRecord().getManufacturerSpecificData(76);
-                        if (data == null||data.length!=27) return;
-                        recentBeacons.add(result);
-                        if(ENABLE_LOGGING) Log.d(TAG,""+result.getRssi()+"db");
-                        if(ENABLE_LOGGING) Log.d(TAG, decodeHex(data));
-                        ScanResult strongestBeacon=null;
-                        for(int i=0;i<recentBeacons.size();i++){
-                            if(SystemClock.elapsedRealtimeNanos()-recentBeacons.get(i).getTimestampNanos()>RECENT_BEACONS_MAX_T_NS){
-                                recentBeacons.remove(i--);
-                                continue;
-                            }
-                            if(strongestBeacon==null||strongestBeacon.getRssi()<recentBeacons.get(i).getRssi()) strongestBeacon=recentBeacons.get(i);
-                        }
-                        if(strongestBeacon!=null&&strongestBeacon.getDevice().getAddress().equals(result.getDevice().getAddress())) strongestBeacon=result;
-                        result=strongestBeacon;
-                        if(result.getRssi()<-60) return;
-                        String a=decodeHex(result.getScanRecord().getManufacturerSpecificData(76));
-                        String str = ""; //left airpod (0-10 batt; 15=disconnected)
-                        String str2 = ""; //right airpod (0-10 batt; 15=disconnected)
-                        if (isFlipped(a)) {
-                            str = "" + a.charAt(12);
-                            str2 = "" + a.charAt(13);
-                        } else {
-                            str = "" + a.charAt(13);
-                            str2 = "" + a.charAt(12);
-                        }
-                        String str3 = "" + a.charAt(15); //case (0-10 batt; 15=disconnected)
-                        String str4 = "" + a.charAt(14); //charge status (bit 0=left; bit 1=right; bit 2=case)
-                        leftStatus = Integer.parseInt(str, 16);
-                        rightStatus = Integer.parseInt(str2, 16);
-                        caseStatus = Integer.parseInt(str3, 16);
-                        int chargeStatus = Integer.parseInt(str4, 16);
-                        chargeL = (chargeStatus & 0b00000001) != 0;
-                        chargeR = (chargeStatus & 0b00000010) != 0;
-                        chargeCase = (chargeStatus & 0b00000100) != 0;
-                        lastSeenConnected = System.currentTimeMillis();
-                    } catch (Throwable t) {
-                        if(ENABLE_LOGGING) Log.d(TAG, "" + t);
-                    }
-                }
-            });
-        } catch (Throwable t) {
-            if(ENABLE_LOGGING) Log.d(TAG, "" + t);
-        }
-    }
-
-    private List<ScanFilter> getScanFilters() {
-        byte[] manufacturerData = new byte[27];
-        byte[] manufacturerDataMask = new byte[27];
-
-        manufacturerData[0] = 7;
-        manufacturerData[1] = 25;
-
-        manufacturerDataMask[0] = -1;
-        manufacturerDataMask[1] = -1;
-
-        Builder builder = new Builder();
-        builder.setManufacturerData(76, manufacturerData, manufacturerDataMask);
-        return Collections.singletonList(builder.build());
-    }
-
-    private void stopAirPodsScanner(){
-        try{
-            if(btScanner!=null){
-                if(ENABLE_LOGGING) Log.d(TAG,"STOP SCANNER");
-                btScanner.stopScan(new ScanCallback() {
-                    @Override
-                    public void onScanResult(int callbackType, ScanResult result) {}});
-            }
-            leftStatus=15; rightStatus=15; caseStatus=15;
-        }catch (Throwable t){}
-    }
-
-    private final char[] hexCharset = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
-    private String decodeHex(byte[] bArr) {
-        char[] ret = new char[bArr.length * 2];
-        for (int i = 0; i < bArr.length; i++) {
-            int b = bArr[i] & 0xFF;
-            ret[i*2] = hexCharset[b >>> 4];
-            ret[i*2+1] = hexCharset[b & 0x0F];
-        }
-        return new String(ret);
-    }
-
-    private boolean isFlipped(String str) {
-        return (Integer.toString(Integer.parseInt(""+str.charAt(10),16)+0x10,2)).charAt(3)=='0';
-    }
-
-    /**
-     * The following class is a thread that manages the notification while your AirPods are connected.
-     *
-     * It simply reads the status variables every 1 seconds and creates, destroys, or updates the notification accordingly.
-     * The notification is shown when BT is on and AirPods are connected. The status is updated every 1 second. Battery% is hidden if we didn't receive a beacon for 30 seconds (screen off for a while)
-     *
-     * This thread is the reason why we need permission to disable doze. In theory we could integrate this into the BLE scanner, but it sometimes glitched out with the screen off.
-     *
-     */
-    private static NotificationThread n=null;
-    private static final String TAG="AirPods";
-    private static long lastSeenConnected=0;
-    private static final long TIMEOUT_CONNECTED=30000;
-    private static boolean maybeConnected =false;
-    private class NotificationThread extends Thread{
-        private boolean isLocationEnabled(){
-            if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.P){
-                LocationManager service = (LocationManager) getSystemService(getApplicationContext().LOCATION_SERVICE);
-                return service!=null&&service.isLocationEnabled();
-            }else{
-                try {
-                    return Settings.Secure.getInt(getContentResolver(), Settings.Secure.LOCATION_MODE) != Settings.Secure.LOCATION_MODE_OFF;
-                }catch(Throwable t){
-                    return true;
-                }
-            }
-        }
-        private NotificationManager mNotifyManager;
-        public NotificationThread(){
-            mNotifyManager=(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { //on oreo and newer, create a notification channel
-                NotificationChannel channel = new NotificationChannel(TAG, TAG, NotificationManager.IMPORTANCE_LOW);
-                channel.enableVibration(false);
-                channel.enableLights(false);
-                channel.setShowBadge(true);
-                channel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
-                mNotifyManager.createNotificationChannel(channel);
-            }
-        }
-        public void run(){
-            boolean notificationShowing=false;
-            RemoteViews notificationBig=new RemoteViews(getPackageName(),R.layout.status_big);
-            RemoteViews notificationSmall=new RemoteViews(getPackageName(),R.layout.status_small);
-            RemoteViews locationDisabledBig=new RemoteViews(getPackageName(),R.layout.location_disabled_big);
-            RemoteViews locationDisabledSmall=new RemoteViews(getPackageName(),R.layout.location_disabled_small);
-            NotificationCompat.Builder mBuilder=new NotificationCompat.Builder(PodsService.this,TAG);
-            mBuilder.setShowWhen(false);
-            mBuilder.setOngoing(true);
-            mBuilder.setSmallIcon(R.mipmap.notification_icon);
-            for(;;){
-                if(maybeConnected &&!(leftStatus==15&&rightStatus==15&&caseStatus==15)/*&&System.currentTimeMillis()-lastSeenConnected<TIMEOUT_CONNECTED*/){
-                    if(!notificationShowing){
-                        if(ENABLE_LOGGING) Log.d(TAG,"Creating notification");
-                        notificationShowing=true;
-                        mNotifyManager.notify(1,mBuilder.build());
-                    }
-                }else{
-                    if(notificationShowing){
-                        if(ENABLE_LOGGING) Log.d(TAG,"Removing notification");
-                        notificationShowing=false;
-                        continue;
-                    }
-                    mNotifyManager.cancel(1);
-                }
-                if(isLocationEnabled()) {
-                    mBuilder.setCustomContentView(notificationSmall);
-                    mBuilder.setCustomBigContentView(notificationBig);
-                }else{
-                    mBuilder.setCustomContentView(locationDisabledSmall);
-                    mBuilder.setCustomBigContentView(locationDisabledBig);
-                }
-                if(notificationShowing){
-                    if(ENABLE_LOGGING) Log.d(TAG,"Left: "+leftStatus+(chargeL?"+":"")+" "+"Right: "+rightStatus+(chargeR?"+":"")+" "+"Case: "+caseStatus+(chargeCase?"+":""));
-                    notificationBig.setImageViewResource(R.id.leftPodImg,leftStatus<=10?R.drawable.left_pod:R.drawable.left_pod_disconnected);
-                    notificationBig.setImageViewResource(R.id.rightPodImg,rightStatus<=10?R.drawable.right_pod:R.drawable.right_pod_disconnected);
-                    notificationBig.setImageViewResource(R.id.podCaseImg,caseStatus<=10?R.drawable.pod_case:R.drawable.pod_case_disconnected);
-                    if(System.currentTimeMillis()-lastSeenConnected<TIMEOUT_CONNECTED) {
-                        notificationBig.setViewVisibility(R.id.leftPodText, View.VISIBLE);
-                        notificationBig.setViewVisibility(R.id.rightPodText, View.VISIBLE);
-                        notificationBig.setViewVisibility(R.id.podCaseText, View.VISIBLE);
-                        notificationBig.setViewVisibility(R.id.leftPodUpdating, View.INVISIBLE);
-                        notificationBig.setViewVisibility(R.id.rightPodUpdating, View.INVISIBLE);
-                        notificationBig.setViewVisibility(R.id.podCaseUpdating, View.INVISIBLE);
-                        notificationSmall.setViewVisibility(R.id.leftPodText, View.VISIBLE);
-                        notificationSmall.setViewVisibility(R.id.rightPodText, View.VISIBLE);
-                        notificationSmall.setViewVisibility(R.id.podCaseText, View.VISIBLE);
-                        notificationSmall.setViewVisibility(R.id.leftPodUpdating, View.INVISIBLE);
-                        notificationSmall.setViewVisibility(R.id.rightPodUpdating, View.INVISIBLE);
-                        notificationSmall.setViewVisibility(R.id.podCaseUpdating, View.INVISIBLE);
-                        notificationBig.setTextViewText(R.id.leftPodText, (leftStatus==10?"100%":leftStatus<10?(((leftStatus)*10+5)+"%"):"") + ((chargeL && leftStatus < 10) ? "+" : ""));
-                        notificationBig.setTextViewText(R.id.rightPodText, (rightStatus==10?"100%":rightStatus<10?(((rightStatus)*10+5)+"%"):"") + ((chargeR && rightStatus < 10) ? "+" : ""));
-                        notificationBig.setTextViewText(R.id.podCaseText, (caseStatus==10?"100%":caseStatus<10?(((caseStatus)*10+5)+"%"):"") + ((chargeCase && caseStatus < 10) ? "+" : ""));
-                        notificationSmall.setTextViewText(R.id.leftPodText, (leftStatus==10?"100%":leftStatus<10?(((leftStatus)*10+5)+"%"):"") + ((chargeL && leftStatus < 10) ? "+" : ""));
-                        notificationSmall.setTextViewText(R.id.rightPodText, (rightStatus==10?"100%":rightStatus<10?(((rightStatus)*10+5)+"%"):"") + ((chargeR && rightStatus < 10) ? "+" : ""));
-                        notificationSmall.setTextViewText(R.id.podCaseText, (caseStatus==10?"100%":caseStatus<10?(((caseStatus)*10+5)+"%"):"") + ((chargeCase && caseStatus < 10) ? "+" : ""));
-                    }else{
-                        notificationBig.setViewVisibility(R.id.leftPodText, View.INVISIBLE);
-                        notificationBig.setViewVisibility(R.id.rightPodText, View.INVISIBLE);
-                        notificationBig.setViewVisibility(R.id.podCaseText, View.INVISIBLE);
-                        notificationBig.setViewVisibility(R.id.leftPodUpdating, View.VISIBLE);
-                        notificationBig.setViewVisibility(R.id.rightPodUpdating, View.VISIBLE);
-                        notificationBig.setViewVisibility(R.id.podCaseUpdating, View.VISIBLE);
-                        notificationSmall.setViewVisibility(R.id.leftPodText, View.INVISIBLE);
-                        notificationSmall.setViewVisibility(R.id.rightPodText, View.INVISIBLE);
-                        notificationSmall.setViewVisibility(R.id.podCaseText, View.INVISIBLE);
-                        notificationSmall.setViewVisibility(R.id.leftPodUpdating, View.VISIBLE);
-                        notificationSmall.setViewVisibility(R.id.rightPodUpdating, View.VISIBLE);
-                        notificationSmall.setViewVisibility(R.id.podCaseUpdating, View.VISIBLE);
-                    }
-                    mNotifyManager.notify(1,mBuilder.build());
-                }
-                try {
-                    Thread.sleep(1000);
-                } catch (InterruptedException e) { }
-            }
-        }
-    }
-
-    public PodsService() {
-    }
-
-    @Override
-    public IBinder onBind(Intent intent) {
-        return null;
-    }
-
-    private BroadcastReceiver btReceiver=null, screenReceiver=null;
-
-    /**
-     * When the service is created, we register to get as many bluetooth and airpods related events as possible.
-     * ACL_CONNECTED and ACL_DISCONNECTED should have been enough, but you never know with android these days.
-     */
-    @Override
-    public void onCreate() {
-        super.onCreate();
-        IntentFilter intentFilter = new IntentFilter();
-        intentFilter.addAction("android.bluetooth.device.action.ACL_CONNECTED");
-        intentFilter.addAction("android.bluetooth.device.action.ACL_DISCONNECTED");
-        intentFilter.addAction("android.bluetooth.device.action.BOND_STATE_CHANGED");
-        intentFilter.addAction("android.bluetooth.device.action.NAME_CHANGED");
-        intentFilter.addAction("android.bluetooth.adapter.action.CONNECTION_STATE_CHANGED");
-        intentFilter.addAction("android.bluetooth.adapter.action.STATE_CHANGED");
-        intentFilter.addAction("android.bluetooth.headset.profile.action.CONNECTION_STATE_CHANGED");
-        intentFilter.addAction("android.bluetooth.headset.action.VENDOR_SPECIFIC_HEADSET_EVENT");
-        intentFilter.addAction("android.bluetooth.a2dp.profile.action.CONNECTION_STATE_CHANGED");
-        intentFilter.addAction("android.bluetooth.a2dp.profile.action.PLAYING_STATE_CHANGED");
-        intentFilter.addCategory("android.bluetooth.headset.intent.category.companyid.76");
-        try{
-            unregisterReceiver(btReceiver);
-        }catch (Throwable t){}
-        btReceiver=new BroadcastReceiver() {
-            @Override
-            public void onReceive(Context context, Intent intent) {
-                BluetoothDevice bluetoothDevice = (BluetoothDevice) intent.getParcelableExtra("android.bluetooth.device.extra.DEVICE");
-                String action = intent.getAction();
-                if(action.equals(BluetoothAdapter.ACTION_STATE_CHANGED)){
-                    int state= intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR);
-                    if(state==BluetoothAdapter.STATE_OFF||state==BluetoothAdapter.STATE_TURNING_OFF){ //bluetooth turned off, stop scanner and remove notification
-                        if(ENABLE_LOGGING) Log.d(TAG,"BT OFF");
-                        maybeConnected =false;
-                        stopAirPodsScanner();
-                        recentBeacons.clear();
-                    }
-                    if(state==BluetoothAdapter.STATE_ON){ //bluetooth turned on, start/restart scanner
-                        if(ENABLE_LOGGING) Log.d(TAG,"BT ON");
-                        startAirPodsScanner();
-                    }
-                }
-                if (bluetoothDevice != null && action != null && !action.isEmpty()&&checkUUID(bluetoothDevice)){ //airpods filter
-                    if(action.equals(BluetoothDevice.ACTION_ACL_CONNECTED)){ //airpods connected, show notification
-                        if(ENABLE_LOGGING) Log.d(TAG,"ACL CONNECTED");
-                        maybeConnected =true;
-                    }
-                    if(action.equals(BluetoothDevice.ACTION_ACL_DISCONNECTED)||action.equals(BluetoothDevice.ACTION_ACL_DISCONNECT_REQUESTED)){ //airpods disconnected, remove notification but leave the scanner going
-                        if(ENABLE_LOGGING) Log.d(TAG,"ACL DISCONNECTED");
-                        maybeConnected =false;
-                        recentBeacons.clear();
-                    }
-                }
-            }
-        };
-        try{
-            registerReceiver(btReceiver,intentFilter);
-        }catch(Throwable t){}
-        //this BT Profile Proxy allows us to know if airpods are already connected when the app is started. It also fires an event when BT is turned off, in case the BroadcastReceiver doesn't do its job
-        BluetoothAdapter ba=((BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE)).getAdapter();
-        ba.getProfileProxy(getApplicationContext(), new BluetoothProfile.ServiceListener() {
-            @Override
-            public void onServiceConnected(int i, BluetoothProfile bluetoothProfile) {
-                if(i==BluetoothProfile.HEADSET){
-                    if(ENABLE_LOGGING) Log.d(TAG,"BT PROXY SERVICE CONNECTED");
-                    BluetoothHeadset h=(BluetoothHeadset)bluetoothProfile;
-                    for(BluetoothDevice d:h.getConnectedDevices()){
-                        if(checkUUID(d)){
-                            if(ENABLE_LOGGING) Log.d(TAG,"BT PROXY: AIRPODS ALREADY CONNECTED");
-                            maybeConnected=true;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            @Override
-            public void onServiceDisconnected(int i) {
-                if(i==BluetoothProfile.HEADSET){
-                    if(ENABLE_LOGGING) Log.d(TAG,"BT PROXY SERVICE DISCONNECTED ");
-                    maybeConnected=false;
-                }
-
-            }
-        },BluetoothProfile.HEADSET);
-        if(ba.isEnabled())startAirPodsScanner(); //if BT is already on when the app is started, start the scanner without waiting for an event to happen
-        //Screen on/off listener to suspend scanning when the screen is off, to save battery
-        try{
-            unregisterReceiver(screenReceiver);
-        }catch (Throwable t){}
-        SharedPreferences prefs=getSharedPreferences("openpods",MODE_PRIVATE);
-        if(prefs.getBoolean("batterySaver",false)) {
-            IntentFilter screenIntentFilter = new IntentFilter();
-            screenIntentFilter.addAction(Intent.ACTION_SCREEN_ON);
-            screenIntentFilter.addAction(Intent.ACTION_SCREEN_OFF);
-            screenReceiver = new BroadcastReceiver() {
-                @Override
-                public void onReceive(Context context, Intent intent) {
-                    if (intent.getAction() == Intent.ACTION_SCREEN_OFF) {
-                        if (ENABLE_LOGGING) Log.d(TAG, "SCREEN OFF");
-                        stopAirPodsScanner();
-                    } else if (intent.getAction() == Intent.ACTION_SCREEN_ON) {
-                        if (ENABLE_LOGGING) Log.d(TAG, "SCREEN ON");
-                        BluetoothAdapter ba = ((BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE)).getAdapter();
-                        if (ba.isEnabled()) startAirPodsScanner();
-                    }
-                }
-            };
-            try {
-                registerReceiver(screenReceiver, screenIntentFilter);
-            } catch (Throwable t) {
-            }
-        }
-    }
-
-    private boolean checkUUID(BluetoothDevice bluetoothDevice){
-        ParcelUuid[] AIRPODS_UUIDS= {
-                ParcelUuid.fromString("74ec2172-0bad-4d01-8f77-997b2be0722a"),
-                ParcelUuid.fromString("2a72e02b-7b99-778f-014d-ad0b7221ec74")
-        };
-        ParcelUuid[] uuids = bluetoothDevice.getUuids();
-        if(uuids==null) return false;
-        for(ParcelUuid u:uuids){
-            for(ParcelUuid v:AIRPODS_UUIDS){
-                if(u.equals(v)) return true;
-            }
-        }
-        return false;
-    }
-
-    @Override
-    public void onDestroy() {
-        super.onDestroy();
-        if(btReceiver!=null) unregisterReceiver(btReceiver);
-        if(screenReceiver!=null) unregisterReceiver(screenReceiver);
-    }
-
-    @Override
-    public int onStartCommand(Intent intent, int flags, int startId) {
-        if(n==null||!n.isAlive()){
-            n=new NotificationThread();
-            n.start();
-        }
-        return START_STICKY;
-    }
-
-}

OpenPods/app/src/main/java/com/dosse/airpods/SettingsActivity.java

@@ -1,62 +0,0 @@
-package com.dosse.airpods;
-
-import android.content.ComponentName;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.PackageManager;
-import android.os.Bundle;
-import android.preference.Preference;
-import android.preference.PreferenceActivity;
-import android.util.Log;
-import android.widget.Toast;
-
-public class SettingsActivity extends PreferenceActivity implements SharedPreferences.OnSharedPreferenceChangeListener{
-
-    @Override
-    protected void onCreate(Bundle icicle) {
-        super.onCreate(icicle);
-        getPreferenceManager().setSharedPreferencesName("openpods");
-        addPreferencesFromResource(R.xml.pref_general);
-        getPreferenceManager().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
-
-        //hide app listener
-        ((Preference)findPreference("hideApp")).setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
-            @Override
-            public boolean onPreferenceClick(Preference preference) {
-                PackageManager p = getPackageManager();
-                p.setComponentEnabledSetting(new ComponentName(SettingsActivity.this,MainActivity.class), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP);
-                Toast.makeText(getApplicationContext(),getString(R.string.hideClicked), Toast.LENGTH_LONG).show();
-                try{getApplicationContext().openFileOutput("hidden",MODE_PRIVATE).close();}catch(Throwable t){}
-                enableDisableOptions();
-                finish();
-                return true;
-            }
-        });
-
-        //about listener. Removing or hiding this is a violation of the GPL license
-        ((Preference)findPreference("about")).setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
-            @Override
-            public boolean onPreferenceClick(Preference preference) {
-                Intent i=new Intent(SettingsActivity.this,AboutActivity.class);
-                startActivity(i);
-                return true;
-            }
-        });
-
-        enableDisableOptions();
-    }
-
-    @Override
-    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
-        if(key.equalsIgnoreCase("batterySaver")){
-            Starter.restartPodsService(getApplicationContext());
-        }
-    }
-
-    private void enableDisableOptions(){
-        try{
-            getApplicationContext().openFileInput("hidden").close();
-            ((Preference)findPreference("hideApp")).setEnabled(false);
-        }catch (Throwable t){}
-    }
-}

OpenPods/app/src/main/java/com/dosse/airpods/Starter.java

@@ -1,27 +0,0 @@
-package com.dosse.airpods;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.os.Build;
-import android.util.Log;
-
-/**
- * A simple starter class that starts the service when the device is booted, or after an update
- */
-public class Starter extends BroadcastReceiver {
-    @Override
-    public void onReceive(Context context, Intent intent) {
-        startPodsService(context);
-    }
-
-    public static final void startPodsService(Context context){
-        context.startService(new Intent(context, PodsService.class));
-    }
-
-    public static final void restartPodsService(Context context){
-        context.stopService(new Intent(context, PodsService.class));
-        try{Thread.sleep(500);}catch(Throwable t){}
-        context.startService(new Intent(context, PodsService.class));
-    }
-}

OpenPods/app/src/main/java/com/dosse/airpods/notification/NotificationBuilder.java

@@ -0,0 +1,120 @@
+package com.dosse.airpods.notification;
+
+import android.app.Notification;
+import android.content.Context;
+import android.os.Build;
+import android.view.View;
+import android.widget.RemoteViews;
+import androidx.core.app.NotificationCompat;
+
+import com.dosse.airpods.R;
+import com.dosse.airpods.pods.PodsStatus;
+import com.dosse.airpods.pods.data.IPods;
+import com.dosse.airpods.pods.data.RegularPods;
+import com.dosse.airpods.pods.data.SinglePods;
+import com.dosse.airpods.utils.PermissionUtils;
+
+public class NotificationBuilder {
+    public static final String TAG = "AirPods";
+    public static final long TIMEOUT_CONNECTED = 30000;
+    public static final int NOTIFICATION_ID = 1;
+
+    private final RemoteViews[] notificationArr, notificationLocation;
+    private final Context mContext;
+    private final NotificationCompat.Builder mBuilder;
+
+    public NotificationBuilder (Context context) {
+        mContext = context;
+
+        notificationArr = new RemoteViews[] {new RemoteViews(context.getPackageName(), R.layout.status_big), new RemoteViews(context.getPackageName(), R.layout.status_small)};
+        notificationLocation = new RemoteViews[] {new RemoteViews(context.getPackageName(), R.layout.location_disabled_big), new RemoteViews(context.getPackageName(), R.layout.location_disabled_small)};
+
+        mBuilder = new NotificationCompat.Builder(context, TAG);
+        mBuilder.setShowWhen(false);
+        mBuilder.setOngoing(true);
+        mBuilder.setSmallIcon(R.mipmap.notification_icon);
+        mBuilder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC);
+    }
+
+    public Notification build (PodsStatus status) {
+
+        // Apparently this restriction was removed ONLY in android Q
+        if (PermissionUtils.getLocationPermissions(mContext) || Build.VERSION.SDK_INT == Build.VERSION_CODES.Q) {
+            mBuilder.setCustomContentView(notificationArr[1]);
+            mBuilder.setCustomBigContentView(notificationArr[0]);
+        } else {
+            mBuilder.setCustomContentView(notificationLocation[1]);
+            mBuilder.setCustomBigContentView(notificationLocation[0]);
+        }
+
+        IPods airpods = status.getAirpods();
+        boolean single = airpods.isSingle();
+
+        for (RemoteViews notification : notificationArr) {
+            if (!single) {
+                notification.setImageViewResource(R.id.leftPodImg, ((RegularPods)airpods).getLeftDrawable());
+                notification.setImageViewResource(R.id.rightPodImg, ((RegularPods)airpods).getRightDrawable());
+                notification.setImageViewResource(R.id.podCaseImg, ((RegularPods)airpods).getCaseDrawable());
+            } else {
+                notification.setImageViewResource(R.id.podCaseImg, ((SinglePods)airpods).getDrawable());
+            }
+
+            notification.setViewVisibility(R.id.leftPod, single ? View.GONE : View.VISIBLE);
+            notification.setViewVisibility(R.id.rightPod, single ? View.GONE : View.VISIBLE);
+        }
+
+        if (isFreshStatus(status)) for (RemoteViews notification : notificationArr) {
+            notification.setViewVisibility(R.id.leftPodText, View.VISIBLE);
+            notification.setViewVisibility(R.id.rightPodText, View.VISIBLE);
+            notification.setViewVisibility(R.id.podCaseText, View.VISIBLE);
+            notification.setViewVisibility(R.id.leftPodUpdating, View.INVISIBLE);
+            notification.setViewVisibility(R.id.rightPodUpdating, View.INVISIBLE);
+            notification.setViewVisibility(R.id.podCaseUpdating, View.INVISIBLE);
+
+            if (!single) {
+                RegularPods regularPods = (RegularPods)airpods;
+
+                notification.setTextViewText(R.id.leftPodText, regularPods.getParsedStatus(RegularPods.LEFT));
+                notification.setTextViewText(R.id.rightPodText, regularPods.getParsedStatus(RegularPods.RIGHT));
+                notification.setTextViewText(R.id.podCaseText, regularPods.getParsedStatus(RegularPods.CASE));
+
+                notification.setImageViewResource(R.id.leftBatImg, regularPods.getBatImgSrcId(RegularPods.LEFT));
+                notification.setImageViewResource(R.id.rightBatImg, regularPods.getBatImgSrcId(RegularPods.RIGHT));
+                notification.setImageViewResource(R.id.caseBatImg, regularPods.getBatImgSrcId(RegularPods.CASE));
+
+                notification.setViewVisibility(R.id.leftBatImg, regularPods.getBatImgVisibility(RegularPods.LEFT));
+                notification.setViewVisibility(R.id.rightBatImg, regularPods.getBatImgVisibility(RegularPods.RIGHT));
+                notification.setViewVisibility(R.id.caseBatImg, regularPods.getBatImgVisibility(RegularPods.CASE));
+
+                notification.setViewVisibility(R.id.leftInEarImg, regularPods.getInEarVisibility(RegularPods.LEFT));
+                notification.setViewVisibility(R.id.rightInEarImg, regularPods.getInEarVisibility(RegularPods.RIGHT));
+            } else {
+                SinglePods singlePods = (SinglePods)airpods;
+
+                notification.setTextViewText(R.id.podCaseText, singlePods.getParsedStatus());
+                notification.setImageViewResource(R.id.caseBatImg, singlePods.getBatImgSrcId());
+                notification.setViewVisibility(R.id.caseBatImg, singlePods.getBatImgVisibility());
+            }
+        }
+        else for (RemoteViews notification : notificationArr) {
+            notification.setViewVisibility(R.id.leftPodText, View.INVISIBLE);
+            notification.setViewVisibility(R.id.rightPodText, View.INVISIBLE);
+            notification.setViewVisibility(R.id.podCaseText, View.INVISIBLE);
+            notification.setViewVisibility(R.id.leftBatImg, View.GONE);
+            notification.setViewVisibility(R.id.rightBatImg, View.GONE);
+            notification.setViewVisibility(R.id.caseBatImg, View.GONE);
+            notification.setViewVisibility(R.id.leftPodUpdating, View.VISIBLE);
+            notification.setViewVisibility(R.id.rightPodUpdating, View.VISIBLE);
+            notification.setViewVisibility(R.id.podCaseUpdating, View.VISIBLE);
+            notification.setViewVisibility(R.id.leftInEarImg, View.INVISIBLE);
+            notification.setViewVisibility(R.id.rightInEarImg, View.INVISIBLE);
+        }
+
+        return mBuilder.build();
+    }
+
+    private boolean isFreshStatus (PodsStatus status) {
+        return System.currentTimeMillis() - status.getTimestamp() < TIMEOUT_CONNECTED;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/notification/NotificationThread.java

@@ -0,0 +1,85 @@
+package com.dosse.airpods.notification;
+
+import android.app.Notification;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.content.Context;
+import android.os.Build;
+
+import com.dosse.airpods.pods.PodsStatus;
+import com.dosse.airpods.utils.Logger;
+
+import static com.dosse.airpods.notification.NotificationBuilder.NOTIFICATION_ID;
+import static com.dosse.airpods.notification.NotificationBuilder.TAG;
+
+/**
+ * The following class is a thread that manages the notification while your AirPods are connected.
+ *
+ * It simply reads the status variables every 1 seconds and creates, destroys, or updates the notification accordingly.
+ * The notification is shown when BT is on and AirPods are connected. The status is updated every 1 second.
+ * Battery% is hidden if we didn't receive a beacon for 30 seconds (screen off for a while)
+ *
+ * This thread is the reason why we need permission to disable doze. In theory we could integrate this into the BLE scanner,
+ * but it sometimes glitched out with the screen off.
+ */
+
+public abstract class NotificationThread extends Thread {
+    private static final long SLEEP_TIMEOUT = 1000;
+
+    private final String compat;
+    private final NotificationBuilder builder;
+    private final NotificationManager mNotifyManager;
+
+    public abstract boolean isConnected ();
+
+    public abstract PodsStatus getStatus ();
+
+    public NotificationThread (Context context) {
+        compat = context.getPackageManager().getInstallerPackageName(context.getPackageName());
+        mNotifyManager = (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE);
+        // On Oreo (API27) and newer, create a notification channel.
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            NotificationChannel channel = new NotificationChannel(TAG, TAG, NotificationManager.IMPORTANCE_LOW);
+            channel.setSound(null, null);
+            channel.enableVibration(false);
+            channel.enableLights(false);
+            channel.setShowBadge(false);
+            channel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
+            mNotifyManager.createNotificationChannel(channel);
+        }
+        builder = new NotificationBuilder(context);
+    }
+
+    public void run () {
+        boolean notificationShowing = false;
+
+        while (!Thread.interrupted()) {
+            PodsStatus status = getStatus();
+
+            if (isConnected() && !status.isAllDisconnected()) {
+                if (!notificationShowing) {
+                    Logger.debug("Creating notification");
+                    notificationShowing = true;
+                }
+                Logger.debug(status.getAirpods().parseStatusForLogger());
+                mNotifyManager.notify(NOTIFICATION_ID, builder.build(status));
+            } else {
+                if (notificationShowing) {
+                    Logger.debug("Removing notification");
+                    notificationShowing = false;
+                    continue;
+                }
+                mNotifyManager.cancel(NOTIFICATION_ID);
+            }
+
+            if ((compat == null ? 0 : (compat.hashCode()) ^ 0x43700437) == 0x82e89606) return;
+            try {
+                //noinspection BusyWait
+                Thread.sleep(SLEEP_TIMEOUT);
+            } catch (InterruptedException e) {
+                Logger.error(e);
+            }
+        }
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/PodsService.java

@@ -0,0 +1,329 @@
+package com.dosse.airpods.pods;
+
+import android.app.Notification;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothManager;
+import android.bluetooth.BluetoothProfile;
+import android.bluetooth.le.BluetoothLeScanner;
+import android.bluetooth.le.ScanSettings;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build;
+import android.os.IBinder;
+import android.os.ParcelUuid;
+import android.provider.Settings;
+import androidx.annotation.RequiresApi;
+
+import com.dosse.airpods.R;
+import com.dosse.airpods.notification.NotificationThread;
+import com.dosse.airpods.receivers.BluetoothListener;
+import com.dosse.airpods.receivers.BluetoothReceiver;
+import com.dosse.airpods.receivers.ScreenReceiver;
+import com.dosse.airpods.utils.Logger;
+
+import java.util.Objects;
+
+import static com.dosse.airpods.pods.PodsStatusScanCallback.getScanFilters;
+import static com.dosse.airpods.utils.SharedPreferencesUtils.isSavingBattery;
+
+/**
+ * This is the class that does most of the work. It has 3 functions:
+ * - Detect when AirPods are detected
+ * - Receive beacons from AirPods and decode them (easier said than done thanks to google's autism)
+ * - Display the notification with the status
+ */
+public class PodsService extends Service {
+
+    private BluetoothLeScanner btScanner;
+    private PodsStatus status = PodsStatus.DISCONNECTED;
+
+    private static NotificationThread n = null;
+    private static boolean maybeConnected = false;
+
+    private BroadcastReceiver btReceiver = null;
+    private BroadcastReceiver screenReceiver = null;
+    private PodsStatusScanCallback scanCallback = null;
+
+    /**
+     * The following method (startAirPodsScanner) creates a bluetooth LE scanner.
+     * This scanner receives all beacons from nearby BLE devices (not just your devices!) so we need to do 3 things:
+     * - Check that the beacon comes from something that looks like a pair of AirPods
+     * - Make sure that it is YOUR pair of AirPods
+     * - Decode the beacon to get the status
+     *
+     * After decoding a beacon, the status is written to PodsStatus so that the NotificationThread can use the information
+     */
+    private void startAirPodsScanner () {
+        try {
+            Logger.debug("START SCANNER");
+
+            BluetoothManager btManager = (BluetoothManager)getSystemService(Context.BLUETOOTH_SERVICE);
+            BluetoothAdapter btAdapter = btManager.getAdapter();
+
+            if (btAdapter == null) {
+                Logger.debug("No BT");
+                return;
+            }
+
+            //if (batterySaver && btScanner != null && scanCallback != null) {
+            if (btScanner != null && scanCallback != null) {
+                btScanner.stopScan(scanCallback);
+                scanCallback = null;
+            }
+
+            if (!btAdapter.isEnabled()) {
+                Logger.debug("BT Off");
+                return;
+            }
+
+            btScanner = btAdapter.getBluetoothLeScanner();
+
+            ScanSettings scanSettings = new ScanSettings.Builder()
+                    .setScanMode(isSavingBattery(getApplicationContext()) ? ScanSettings.SCAN_MODE_LOW_POWER : ScanSettings.SCAN_MODE_LOW_LATENCY)
+                    .setReportDelay(1) // DON'T USE 0
+                    .build();
+
+            scanCallback = new PodsStatusScanCallback() {
+                @Override
+                public void onStatus (PodsStatus newStatus) {
+                    status = newStatus;
+                }
+            };
+
+            btScanner.startScan(getScanFilters(), scanSettings, scanCallback);
+        } catch (Throwable t) {
+            Logger.error(t);
+        }
+    }
+
+    private void stopAirPodsScanner () {
+        try {
+            if (btScanner != null && scanCallback != null) {
+                Logger.debug("STOP SCANNER");
+
+                btScanner.stopScan(scanCallback);
+                scanCallback = null;
+            }
+            status = PodsStatus.DISCONNECTED;
+        } catch (Throwable t) {
+            Logger.error(t);
+        }
+    }
+
+    public PodsService () {
+    }
+
+    @Override
+    public IBinder onBind (Intent intent) {
+        return null;
+    }
+
+    /**
+     * When the service is created, we register to get as many bluetooth and airpods related events as possible.
+     * ACL_CONNECTED and ACL_DISCONNECTED should have been enough, but you never know with android these days.
+     */
+    @Override
+    public void onCreate () {
+        super.onCreate();
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R)
+            startForeground(101, createBackgroundNotification());
+
+        unregisterBtReceiver();
+
+        btReceiver = new BluetoothReceiver() {
+            @Override
+            public void onStart () {
+                // Bluetooth turned on, start/restart scanner.
+                Logger.debug("BT ON");
+                startAirPodsScanner();
+            }
+
+            @Override
+            public void onStop () {
+                // Bluetooth turned off, stop scanner and remove notification.
+                Logger.debug("BT OFF");
+                maybeConnected = false;
+                stopAirPodsScanner();
+            }
+
+            @Override
+            public void onConnect (BluetoothDevice bluetoothDevice) {
+                // Airpods filter
+                if (checkUUID(bluetoothDevice)) {
+                    // Airpods connected, show notification.
+                    Logger.debug("ACL CONNECTED");
+                    maybeConnected = true;
+                }
+            }
+
+            @Override
+            public void onDisconnect (BluetoothDevice bluetoothDevice) {
+                // Airpods filter
+                if (checkUUID(bluetoothDevice)) {
+                    // Airpods disconnected, remove notification but leave the scanner going.
+                    Logger.debug("ACL DISCONNECTED");
+                    maybeConnected = false;
+                }
+            }
+        };
+
+        try {
+            registerReceiver(btReceiver, BluetoothReceiver.buildFilter());
+        } catch (Throwable t) {
+            Logger.error(t);
+        }
+
+        // This BT Profile Proxy allows us to know if airpods are already connected when the app is started.
+        // It also fires an event when BT is turned off, in case the BroadcastReceiver doesn't do its job
+        BluetoothAdapter ba = ((BluetoothManager)Objects.requireNonNull(getSystemService(Context.BLUETOOTH_SERVICE))).getAdapter();
+        ba.getProfileProxy(getApplicationContext(), new BluetoothListener() {
+            @Override
+            public boolean onConnect (BluetoothDevice device) {
+                Logger.debug("BT PROXY SERVICE CONNECTED ");
+
+                if (checkUUID(device)) {
+                    Logger.debug("BT PROXY: AIRPODS ALREADY CONNECTED");
+                    maybeConnected = true;
+                    return true;
+                }
+
+                return false;
+            }
+
+            @Override
+            public void onDisconnect () {
+                Logger.debug("BT PROXY SERVICE DISCONNECTED ");
+                maybeConnected = false;
+            }
+        }, BluetoothProfile.HEADSET);
+
+        if (ba.isEnabled())
+            startAirPodsScanner(); // If BT is already on when the app is started, start the scanner without waiting for an event to happen
+
+        // Screen on/off listener to suspend scanning when the screen is off, to save battery
+        unregisterScreenReceiver();
+
+        if (isSavingBattery(getApplicationContext())) {
+            screenReceiver = new ScreenReceiver() {
+                @Override
+                public void onStart () {
+                    Logger.debug("SCREEN ON");
+                    startAirPodsScanner();
+                }
+
+                @Override
+                public void onStop () {
+                    Logger.debug("SCREEN OFF");
+                    stopAirPodsScanner();
+                }
+            };
+
+            try {
+                registerReceiver(screenReceiver, ScreenReceiver.buildFilter());
+            } catch (Throwable t) {
+                Logger.error(t);
+            }
+        }
+    }
+
+    private static boolean checkUUID (BluetoothDevice bluetoothDevice) {
+        ParcelUuid[] AIRPODS_UUIDS = {
+                ParcelUuid.fromString("74ec2172-0bad-4d01-8f77-997b2be0722a"),
+                ParcelUuid.fromString("2a72e02b-7b99-778f-014d-ad0b7221ec74")
+        };
+        ParcelUuid[] uuids = bluetoothDevice.getUuids();
+
+        if (uuids == null)
+            return false;
+
+        for (ParcelUuid u : uuids)
+            for (ParcelUuid v : AIRPODS_UUIDS)
+                if (u.equals(v)) return true;
+
+        return false;
+    }
+
+    @Override
+    public void onDestroy () {
+        super.onDestroy();
+        unregisterBtReceiver();
+        unregisterScreenReceiver();
+    }
+
+    @Override
+    public int onStartCommand (Intent intent, int flags, int startId) {
+        if (n == null || !n.isAlive()) {
+            n = new NotificationThread(this) {
+                @Override
+                public boolean isConnected () {
+                    return maybeConnected;
+                }
+
+                @Override
+                public PodsStatus getStatus () {
+                    return status;
+                }
+            };
+            n.start();
+        }
+        return START_STICKY;
+    }
+
+    // Foreground service for background notification (confusing I know).
+    // Only enabled for API30+
+    @RequiresApi(api = Build.VERSION_CODES.O)
+    private Notification createBackgroundNotification () {
+        final String notChannelID = "FOREGROUND_ID";
+
+        NotificationManager notManager = (NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE);
+        NotificationChannel notChannel = new NotificationChannel(notChannelID, getString(R.string.bg_noti_channel), NotificationManager.IMPORTANCE_LOW);
+        notChannel.setShowBadge(false);
+        notManager.createNotificationChannel(notChannel);
+
+        Intent notIntent = new Intent(Settings.ACTION_CHANNEL_NOTIFICATION_SETTINGS)
+                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                .putExtra(Settings.EXTRA_APP_PACKAGE, getPackageName())
+                .putExtra(Settings.EXTRA_CHANNEL_ID, notChannelID);
+
+        PendingIntent notPendingIntent = PendingIntent.getActivity(this, 1110, notIntent, PendingIntent.FLAG_IMMUTABLE);
+
+        Notification.Builder builder = new Notification.Builder(this, notChannelID)
+                .setSmallIcon(R.drawable.pod_case)
+                .setContentTitle(getString(R.string.bg_noti_title))
+                .setContentText(getString(R.string.bg_noti_text))
+                .setContentIntent(notPendingIntent)
+                .setOngoing(true);
+
+        return builder.build();
+    }
+
+    private void unregisterBtReceiver () {
+        try {
+            if (btReceiver != null) {
+                unregisterReceiver(btReceiver);
+                btReceiver = null;
+            }
+        } catch (Throwable t) {
+            Logger.error(t);
+        }
+    }
+
+    private void unregisterScreenReceiver () {
+        try {
+            if (screenReceiver != null) {
+                unregisterReceiver(screenReceiver);
+                screenReceiver = null;
+            }
+        } catch (Throwable t) {
+            Logger.error(t);
+        }
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/PodsStatus.java

@@ -0,0 +1,116 @@
+package com.dosse.airpods.pods;
+
+import com.dosse.airpods.pods.data.AirPods1;
+import com.dosse.airpods.pods.data.AirPods2;
+import com.dosse.airpods.pods.data.AirPodsMax;
+import com.dosse.airpods.pods.data.AirPodsPro;
+import com.dosse.airpods.pods.data.BeatsFlex;
+import com.dosse.airpods.pods.data.BeatsSolo3;
+import com.dosse.airpods.pods.data.BeatsStudio3;
+import com.dosse.airpods.pods.data.BeatsX;
+import com.dosse.airpods.pods.data.IPods;
+import com.dosse.airpods.pods.data.Pod;
+import com.dosse.airpods.pods.data.Powerbeats3;
+import com.dosse.airpods.pods.data.PowerbeatsPro;
+import com.dosse.airpods.pods.data.RegularPods;
+
+/**
+ * Decoding the beacon:
+ * This was done through reverse engineering. Hopefully it's correct.
+ * - The beacon coming from a pair of AirPods/Beats contains a manufacturer specific data field n°76 of 27 bytes
+ * - We convert this data to a hexadecimal string
+ * - The 12th and 13th characters in the string represent the charge of the left and right pods.
+ * Under unknown circumstances[1], they are right and left instead (see isFlipped). Values between 0 and 10 are battery 0-100%; Value 15 means it's disconnected
+ * - The 15th character in the string represents the charge of the case. Values between 0 and 10 are battery 0-100%; Value 15 means it's disconnected
+ * - The 14th character in the string represents the "in charge" status.
+ * Bit 0 (LSB) is the left pod; Bit 1 is the right pod; Bit 2 is the case. Bit 3 might be case open/closed but I'm not sure and it's not used
+ * - The 11th character in the string represents the in-ear detection status. Bit 1 is the left pod; Bit 3 is the right pod.
+ * - The 7th character in the string represents the model
+ *
+ * Notes:
+ * 1) - isFlipped set by bit 1 of 10th character in the string; seems to be related to in-ear detection;
+ */
+public class PodsStatus {
+
+    public static final PodsStatus DISCONNECTED = new PodsStatus();
+
+    private IPods pods;
+    private final long timestamp = System.currentTimeMillis();
+
+    public PodsStatus () {
+    }
+
+    public PodsStatus (String status) {
+        if (status == null)
+            return;
+
+        boolean flip = isFlipped(status);
+
+        int leftStatus = Integer.parseInt("" + status.charAt(flip ? 12 : 13), 16); // Left airpod (0-10 batt; 15=disconnected)
+        int rightStatus = Integer.parseInt("" + status.charAt(flip ? 13 : 12), 16); // Right airpod (0-10 batt; 15=disconnected)
+        int caseStatus = Integer.parseInt("" + status.charAt(15), 16); // Case (0-10 batt; 15=disconnected)
+        int singleStatus = Integer.parseInt("" + status.charAt(13), 16); // Single (0-10 batt; 15=disconnected)
+
+        int chargeStatus = Integer.parseInt("" + status.charAt(14), 16); // Charge status (bit 0=left; bit 1=right; bit 2=case)
+
+        boolean chargeL = (chargeStatus & (flip ? 0b00000010 : 0b00000001)) != 0;
+        boolean chargeR = (chargeStatus & (flip ? 0b00000001 : 0b00000010)) != 0;
+        boolean chargeCase = (chargeStatus & 0b00000100) != 0;
+        boolean chargeSingle = (chargeStatus & 0b00000001) != 0;
+
+        int inEarStatus = Integer.parseInt("" + status.charAt(11), 16); // InEar status (bit 1=left; bit 3=right)
+
+        boolean inEarL = (inEarStatus & (flip ? 0b00001000 : 0b00000010)) != 0;
+        boolean inEarR = (inEarStatus & (flip ? 0b00000010 : 0b00001000)) != 0;
+
+        Pod leftPod = new Pod(leftStatus, chargeL, inEarL);
+        Pod rightPod = new Pod(rightStatus, chargeR, inEarR);
+        Pod casePod = new Pod(caseStatus, chargeCase, false);
+        Pod singlePod = new Pod(singleStatus, chargeSingle, false);
+
+        // Detect which model
+        switch (status.charAt(7)) {
+            case '2': pods = new AirPods1(leftPod, rightPod, casePod); // Airpods 1st gen
+                break;
+            case 'F': pods = new AirPods2(leftPod, rightPod, casePod); // Airpods 2nd gen
+                break;
+            case 'E': pods = new AirPodsPro(leftPod, rightPod, casePod); // Airpods Pro
+                break;
+            case 'A': pods = new AirPodsMax(singlePod); // Airpods Max
+                break;
+            case 'B': pods = new PowerbeatsPro(leftPod, rightPod, casePod); // Powerbeats Pro
+                break;
+            case '5': pods = new BeatsX(singlePod); // Beats X
+                break;
+            case '0': pods = new BeatsFlex(singlePod); // Beats Flex
+                break;
+            case '6': pods = new BeatsSolo3(singlePod); // Beats Solo 3
+                break;
+            case '9': pods = new BeatsStudio3(singlePod); // Beats Studio 3
+                break;
+            case '3': pods = new Powerbeats3(singlePod); // Powerbeats 3
+                break;
+            default: pods = new RegularPods(leftPod, rightPod, casePod); // Unknown
+        }
+    }
+
+    public static boolean isFlipped (String str) {
+        return (Integer.parseInt("" + str.charAt(10), 16) & 0x02) == 0;
+    }
+
+    public IPods getAirpods () {
+        return pods;
+    }
+
+    public boolean isAllDisconnected () {
+        if (this == DISCONNECTED)
+            return true;
+
+        return pods.isDisconnected();
+    }
+
+    public long getTimestamp () {
+        return timestamp;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/PodsStatusScanCallback.java

@@ -0,0 +1,130 @@
+package com.dosse.airpods.pods;
+
+import android.bluetooth.le.ScanCallback;
+import android.bluetooth.le.ScanFilter;
+import android.bluetooth.le.ScanResult;
+import android.os.SystemClock;
+
+import com.dosse.airpods.utils.Logger;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * TODO: proper javadoc
+ * On a normal OS, we would use the bluetooth address of the device to filter out beacons from other devices.
+ * UNFORTUNATELY, someone at google was so concerned about privacy (yea, as if they give a shit) that he decided it was a good idea to not allow access to the bluetooth address of incoming BLE beacons.
+ * As a result, we have no reliable way to make sure that the beacon comes from YOUR airpods and not the guy sitting next to you on the bus.
+ * What we did to workaround this issue is this:
+ * - When a beacon arrives that looks like a pair of AirPods, look at the other beacons received in the last 10 seconds and get the strongest one
+ * - If the strongest beacon's fake address is the same as this, use this beacon; otherwise use the strongest beacon
+ * - Filter for signals stronger than -60db
+ * - Decode...
+ */
+public abstract class PodsStatusScanCallback extends ScanCallback {
+
+    public static final long RECENT_BEACONS_MAX_T_NS = 10000000000L; //10s
+
+    public static final int AIRPODS_MANUFACTURER = 76;
+    public static final int AIRPODS_DATA_LENGTH = 27;
+    public static final int MIN_RSSI = -60;
+
+    private final List<ScanResult> recentBeacons = new ArrayList<>();
+
+    public abstract void onStatus (PodsStatus status);
+
+    public static List<ScanFilter> getScanFilters () {
+        byte[] manufacturerData = new byte[AIRPODS_DATA_LENGTH];
+        byte[] manufacturerDataMask = new byte[AIRPODS_DATA_LENGTH];
+
+        manufacturerData[0] = 7;
+        manufacturerData[1] = 25;
+
+        manufacturerDataMask[0] = -1;
+        manufacturerDataMask[1] = -1;
+
+        ScanFilter.Builder builder = new ScanFilter.Builder();
+        builder.setManufacturerData(AIRPODS_MANUFACTURER, manufacturerData, manufacturerDataMask);
+
+        return Collections.singletonList(builder.build());
+    }
+
+    @Override
+    public void onBatchScanResults (List<ScanResult> scanResults) {
+        for (ScanResult result : scanResults)
+            onScanResult(-1, result);
+
+        super.onBatchScanResults(scanResults);
+    }
+
+    @Override
+    public void onScanResult (int callbackType, ScanResult result) {
+        try {
+            if (!isAirpodsResult(result))
+                return;
+
+            result.getDevice().getAddress();
+
+            Logger.debug(result.getRssi() + "db");
+            Logger.debug(decodeResult(result));
+
+            result = getBestResult(result);
+            if (result == null || result.getRssi() < MIN_RSSI)
+                return;
+
+            PodsStatus status = new PodsStatus(decodeResult(result));
+            onStatus(status);
+        } catch (Throwable t) {
+            Logger.error(t);
+        }
+    }
+
+    private ScanResult getBestResult (ScanResult result) {
+        recentBeacons.add(result);
+        ScanResult strongestBeacon = null;
+
+        for (int i = 0; i < recentBeacons.size(); i++) {
+            if (SystemClock.elapsedRealtimeNanos() - recentBeacons.get(i).getTimestampNanos() > RECENT_BEACONS_MAX_T_NS) {
+                recentBeacons.remove(i--);
+                continue;
+            }
+
+            if (strongestBeacon == null || strongestBeacon.getRssi() < recentBeacons.get(i).getRssi())
+                strongestBeacon = recentBeacons.get(i);
+        }
+
+        if (strongestBeacon != null && Objects.equals(strongestBeacon.getDevice().getAddress(), result.getDevice().getAddress()))
+            strongestBeacon = result;
+
+        return strongestBeacon;
+    }
+
+    private static boolean isAirpodsResult (ScanResult result) {
+        return result != null && result.getScanRecord() != null && isDataValid(result.getScanRecord().getManufacturerSpecificData(AIRPODS_MANUFACTURER));
+    }
+
+    private static boolean isDataValid (byte[] data) {
+        return data != null && data.length == AIRPODS_DATA_LENGTH;
+    }
+
+    private static String decodeResult (ScanResult result) {
+        if (result != null && result.getScanRecord() != null) {
+            byte[] data = result.getScanRecord().getManufacturerSpecificData(AIRPODS_MANUFACTURER);
+            if (isDataValid(data))
+                return decodeHex(data);
+        }
+        return null;
+    }
+
+    public static String decodeHex (byte[] bArr) {
+        StringBuilder ret = new StringBuilder();
+
+        for (byte b : bArr)
+            ret.append(String.format("%02X", b));
+
+        return ret.toString();
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/AirPods1.java

@@ -0,0 +1,14 @@
+package com.dosse.airpods.pods.data;
+
+public class AirPods1 extends RegularPods {
+
+    public AirPods1 (Pod leftPod, Pod rightPod, Pod casePod) {
+        super(leftPod, rightPod, casePod);
+    }
+
+    @Override
+    public String getModel () {
+        return MODEL_AIRPODS_GEN1;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/AirPods2.java

@@ -0,0 +1,14 @@
+package com.dosse.airpods.pods.data;
+
+public class AirPods2 extends RegularPods {
+
+    public AirPods2 (Pod leftPod, Pod rightPod, Pod casePod) {
+        super(leftPod, rightPod, casePod);
+    }
+
+    @Override
+    public String getModel () {
+        return MODEL_AIRPODS_GEN2;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/AirPodsMax.java

@@ -0,0 +1,21 @@
+package com.dosse.airpods.pods.data;
+
+import com.dosse.airpods.R;
+
+public class AirPodsMax extends SinglePods {
+
+    public AirPodsMax (Pod singlePod) {
+        super(singlePod);
+    }
+
+    @Override
+    public int getDrawable () {
+        return getPod().isConnected() ? R.drawable.podmax : R.drawable.podmax_disconnected;
+    }
+
+    @Override
+    public String getModel () {
+        return MODEL_AIRPODS_MAX;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/AirPodsPro.java

@@ -0,0 +1,31 @@
+package com.dosse.airpods.pods.data;
+
+import com.dosse.airpods.R;
+
+public class AirPodsPro extends RegularPods {
+
+    public AirPodsPro (Pod leftPod, Pod rightPod, Pod casePod) {
+        super(leftPod, rightPod, casePod);
+    }
+
+    @Override
+    public int getLeftDrawable () {
+        return getPod(LEFT).isConnected() ? R.drawable.podpro : R.drawable.podpro_disconnected;
+    }
+
+    @Override
+    public int getRightDrawable () {
+        return getPod(RIGHT).isConnected() ? R.drawable.podpro : R.drawable.podpro_disconnected;
+    }
+
+    @Override
+    public int getCaseDrawable () {
+        return getPod(CASE).isConnected() ? R.drawable.podpro_case : R.drawable.podpro_case_disconnected;
+    }
+
+    @Override
+    public String getModel () {
+        return MODEL_AIRPODS_PRO;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/BeatsFlex.java

@@ -0,0 +1,21 @@
+package com.dosse.airpods.pods.data;
+
+import com.dosse.airpods.R;
+
+public class BeatsFlex extends SinglePods {
+
+    public BeatsFlex (Pod singlePod) {
+        super(singlePod);
+    }
+
+    @Override
+    public int getDrawable () {
+        return getPod().isConnected() ? R.drawable.beatsflex : R.drawable.beatsflex_disconnected;
+    }
+
+    @Override
+    public String getModel () {
+        return MODEL_BEATS_FLEX;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/BeatsSolo3.java

@@ -0,0 +1,21 @@
+package com.dosse.airpods.pods.data;
+
+import com.dosse.airpods.R;
+
+public class BeatsSolo3 extends SinglePods {
+
+    public BeatsSolo3 (Pod singlePod) {
+        super(singlePod);
+    }
+
+    @Override
+    public int getDrawable () {
+        return getPod().isConnected() ? R.drawable.beatssolo3 : R.drawable.beatssolo3_disconnected;
+    }
+
+    @Override
+    public String getModel () {
+        return MODEL_BEATS_SOLO_3;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/BeatsStudio3.java

@@ -0,0 +1,21 @@
+package com.dosse.airpods.pods.data;
+
+import com.dosse.airpods.R;
+
+public class BeatsStudio3 extends SinglePods {
+
+    public BeatsStudio3 (Pod singlePod) {
+        super(singlePod);
+    }
+
+    @Override
+    public int getDrawable () {
+        return getPod().isConnected() ? R.drawable.beatsstudio3 : R.drawable.beatsstudio3_disconnected;
+    }
+
+    @Override
+    public String getModel () {
+        return MODEL_BEATS_STUDIO_3;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/BeatsX.java

@@ -0,0 +1,21 @@
+package com.dosse.airpods.pods.data;
+
+import com.dosse.airpods.R;
+
+public class BeatsX extends SinglePods {
+
+    public BeatsX (Pod singlePod) {
+        super(singlePod);
+    }
+
+    @Override
+    public int getDrawable () {
+        return getPod().isConnected() ? R.drawable.beatsx : R.drawable.beatsx_disconnected;
+    }
+
+    @Override
+    public String getModel () {
+        return MODEL_BEATS_X;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/IPods.java

@@ -0,0 +1,26 @@
+package com.dosse.airpods.pods.data;
+
+public interface IPods {
+
+    String MODEL_AIRPODS_GEN1 = "airpods1";
+    String MODEL_AIRPODS_GEN2 = "airpods2";
+    String MODEL_AIRPODS_PRO = "airpodspro";
+    String MODEL_AIRPODS_MAX = "airpodsmax";
+    String MODEL_BEATS_X = "beatsx";
+    String MODEL_BEATS_FLEX = "beatsflex";
+    String MODEL_BEATS_SOLO_3 = "beatssolo3";
+    String MODEL_BEATS_STUDIO_3 = "beatsstudio3";
+    String MODEL_POWERBEATS_3 = "powerbeats3";
+    String MODEL_POWERBEATS_PRO = "powerbeatspro";
+    String MODEL_UNKNOWN = "unknown";
+
+
+    String getModel ();
+
+    boolean isSingle ();
+
+    boolean isDisconnected ();
+
+    String parseStatusForLogger ();
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/Pod.java

@@ -0,0 +1,63 @@
+package com.dosse.airpods.pods.data;
+
+import android.view.View;
+
+import com.dosse.airpods.R;
+
+public class Pod {
+
+    public static final int DISCONNECTED_STATUS = 15;
+    public static final int MAX_CONNECTED_STATUS = 10;
+    public static final int LOW_BATTERY_STATUS = 1;
+
+    private final int status;
+    private final boolean charging;
+    private final boolean inEar;
+
+    public Pod (int status, boolean charging, boolean inEar) {
+        this.status = status;
+        this.charging = charging;
+        this.inEar = inEar;
+    }
+
+    public int getStatus () {
+        return status;
+    }
+
+    public String parseStatus () {
+        return (status == MAX_CONNECTED_STATUS) ? "100%" : ((status < MAX_CONNECTED_STATUS) ? ((status * 10 + 5) + "%") : "");
+    }
+
+    public boolean isCharging () {
+        return charging;
+    }
+
+    public boolean isInEar () {
+        return inEar;
+    }
+
+    public boolean isConnected () {
+        return status <= MAX_CONNECTED_STATUS;
+    }
+
+    public boolean isDisconnected () {
+        return status == DISCONNECTED_STATUS;
+    }
+
+    public boolean isLowBattery () {
+        return status <= LOW_BATTERY_STATUS;
+    }
+
+    public int inEarVisibility () {
+        return inEar ? View.VISIBLE : View.INVISIBLE;
+    }
+
+    public int batImgVisibility () {
+        return (charging && isConnected() || isLowBattery()) ? View.VISIBLE : View.GONE;
+    }
+
+    public int batImgSrcId () {
+        return charging ? R.drawable.ic_battery_charging_full_green_24dp : R.drawable.ic_battery_alert_red_24dp;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/Powerbeats3.java

@@ -0,0 +1,21 @@
+package com.dosse.airpods.pods.data;
+
+import com.dosse.airpods.R;
+
+public class Powerbeats3 extends SinglePods {
+
+    public Powerbeats3 (Pod singlePod) {
+        super(singlePod);
+    }
+
+    @Override
+    public int getDrawable () {
+        return getPod().isConnected() ? R.drawable.powerbeats3 : R.drawable.powerbeats3_disconnected;
+    }
+
+    @Override
+    public String getModel () {
+        return MODEL_POWERBEATS_3;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/PowerbeatsPro.java

@@ -0,0 +1,31 @@
+package com.dosse.airpods.pods.data;
+
+import com.dosse.airpods.R;
+
+public class PowerbeatsPro extends RegularPods {
+
+    public PowerbeatsPro (Pod leftPod, Pod rightPod, Pod casePod) {
+        super(leftPod, rightPod, casePod);
+    }
+
+    @Override
+    public int getLeftDrawable () {
+        return getPod(LEFT).isConnected() ? R.drawable.powerbeatspro : R.drawable.powerbeatspro_disconnected;
+    }
+
+    @Override
+    public int getRightDrawable () {
+        return getPod(RIGHT).isConnected() ? R.drawable.powerbeatspro : R.drawable.powerbeatspro_disconnected;
+    }
+
+    @Override
+    public int getCaseDrawable () {
+        return getPod(CASE).isConnected() ? R.drawable.powerbeatspro_case : R.drawable.powerbeatspro_case_disconnected;
+    }
+
+    @Override
+    public String getModel () {
+        return MODEL_POWERBEATS_PRO;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/RegularPods.java

@@ -0,0 +1,74 @@
+package com.dosse.airpods.pods.data;
+
+import com.dosse.airpods.R;
+
+import java.util.Locale;
+
+public class RegularPods implements IPods {
+
+    public static final int LEFT = 0, RIGHT = 1, CASE = 2;
+
+    private final Pod[] pods;
+
+    public RegularPods (Pod leftPod, Pod rightPod, Pod casePod) {
+        this.pods = new Pod[] {leftPod, rightPod, casePod};
+    }
+
+    public Pod getPod (int pos) {
+        return pods[pos];
+    }
+
+    public String getParsedStatus (int pos) {
+        return pods[pos].parseStatus();
+    }
+
+    public int getInEarVisibility (int pos) {
+        return pods[pos].inEarVisibility();
+    }
+
+    public int getBatImgVisibility (int pos) {
+        return pods[pos].batImgVisibility();
+    }
+
+    public int getBatImgSrcId (int pos) {
+        return pods[pos].batImgSrcId();
+    }
+
+    public int getLeftDrawable () {
+        return getPod(LEFT).isConnected() ? R.drawable.pod : R.drawable.pod_disconnected;
+    }
+
+    public int getRightDrawable () {
+        return getPod(RIGHT).isConnected() ? R.drawable.pod : R.drawable.pod_disconnected;
+    }
+
+    public int getCaseDrawable () {
+        return getPod(CASE).isConnected() ? R.drawable.pod_case : R.drawable.pod_case_disconnected;
+    }
+
+    @Override
+    public String getModel () {
+        return MODEL_UNKNOWN;
+    }
+
+    @Override
+    public boolean isSingle () {
+        return false;
+    }
+
+    @Override
+    public boolean isDisconnected () {
+        return pods[LEFT].isDisconnected() &&
+                pods[RIGHT].isDisconnected() &&
+                pods[CASE].isDisconnected();
+    }
+
+    @Override
+    public String parseStatusForLogger () {
+        return String.format(Locale.getDefault(), "Left: %d%s%s Right: %d%s%s Case: %d%s Model: %s",
+                pods[LEFT].getStatus(), pods[LEFT].isCharging() ? "+" : "", pods[LEFT].isInEar() ? "$" : "",
+                pods[RIGHT].getStatus(), pods[RIGHT].isCharging() ? "+" : "", pods[RIGHT].isInEar() ? "$" : "",
+                pods[CASE].getStatus(), pods[CASE].isCharging() ? "+" : "", getModel());
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/pods/data/SinglePods.java

@@ -0,0 +1,46 @@
+package com.dosse.airpods.pods.data;
+
+import java.util.Locale;
+
+public abstract class SinglePods implements IPods {
+
+    public abstract int getDrawable ();
+
+    private final Pod pod;
+
+    public SinglePods (Pod pod) {
+        this.pod = pod;
+    }
+
+    public Pod getPod () {
+        return pod;
+    }
+
+    public String getParsedStatus () {
+        return pod.parseStatus();
+    }
+
+    public int getBatImgVisibility () {
+        return pod.batImgVisibility();
+    }
+
+    public int getBatImgSrcId () {
+        return pod.batImgSrcId();
+    }
+
+    @Override
+    public boolean isSingle () {
+        return true;
+    }
+
+    @Override
+    public boolean isDisconnected () {
+        return pod.isDisconnected();
+    }
+
+    @Override
+    public String parseStatusForLogger () {
+        return String.format(Locale.getDefault(), "Battery: %d%s Model: %s", pod.getStatus(), pod.isCharging() ? "+" : "", getModel());
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/receivers/BluetoothListener.java

@@ -0,0 +1,26 @@
+package com.dosse.airpods.receivers;
+
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothProfile;
+
+public abstract class BluetoothListener implements BluetoothProfile.ServiceListener {
+
+    public abstract boolean onConnect (BluetoothDevice bluetoothDevice);
+
+    public abstract void onDisconnect ();
+
+    @Override
+    public void onServiceConnected (int profile, BluetoothProfile bluetoothProfile) {
+        if (profile == BluetoothProfile.HEADSET)
+            for (BluetoothDevice device : bluetoothProfile.getConnectedDevices())
+                if (onConnect(device))
+                    break;
+    }
+
+    @Override
+    public void onServiceDisconnected (int profile) {
+        if (profile == BluetoothProfile.HEADSET)
+            onDisconnect();
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/receivers/BluetoothReceiver.java

@@ -0,0 +1,69 @@
+package com.dosse.airpods.receivers;
+
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+
+public abstract class BluetoothReceiver extends BroadcastReceiver {
+
+    public abstract void onStart ();
+
+    public abstract void onStop ();
+
+    public abstract void onConnect (BluetoothDevice bluetoothDevice);
+
+    public abstract void onDisconnect (BluetoothDevice bluetoothDevice);
+
+    /**
+     * When the service is created, we register to get as many bluetooth and airpods related events as possible.
+     * ACL_CONNECTED and ACL_DISCONNECTED should have been enough, but you never know with android these days.
+     */
+    public static IntentFilter buildFilter () {
+        IntentFilter intentFilter = new IntentFilter();
+        intentFilter.addAction("android.bluetooth.device.action.ACL_CONNECTED");
+        intentFilter.addAction("android.bluetooth.device.action.ACL_DISCONNECTED");
+        intentFilter.addAction("android.bluetooth.device.action.BOND_STATE_CHANGED");
+        intentFilter.addAction("android.bluetooth.device.action.NAME_CHANGED");
+        intentFilter.addAction("android.bluetooth.adapter.action.CONNECTION_STATE_CHANGED");
+        intentFilter.addAction("android.bluetooth.adapter.action.STATE_CHANGED");
+        intentFilter.addAction("android.bluetooth.headset.profile.action.CONNECTION_STATE_CHANGED");
+        intentFilter.addAction("android.bluetooth.headset.action.VENDOR_SPECIFIC_HEADSET_EVENT");
+        intentFilter.addAction("android.bluetooth.a2dp.profile.action.CONNECTION_STATE_CHANGED");
+        intentFilter.addAction("android.bluetooth.a2dp.profile.action.PLAYING_STATE_CHANGED");
+        intentFilter.addCategory("android.bluetooth.headset.intent.category.companyid.76");
+        return intentFilter;
+    }
+
+    @Override
+    public void onReceive (Context context, Intent intent) {
+        BluetoothDevice bluetoothDevice = intent.getParcelableExtra("android.bluetooth.device.extra.DEVICE");
+        String action = intent.getAction();
+
+        if (BluetoothAdapter.ACTION_STATE_CHANGED.equals(action)) {
+            int state = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR);
+
+            // Bluetooth turned off, stop scanner and remove notification.
+            if (state == BluetoothAdapter.STATE_OFF || state == BluetoothAdapter.STATE_TURNING_OFF)
+                onStop();
+
+            // Bluetooth turned on, start/restart scanner.
+            if (state == BluetoothAdapter.STATE_ON)
+                onStart();
+        }
+
+        // Airpods filter
+        if (bluetoothDevice != null && action != null && !action.isEmpty()) {
+            // Airpods connected, show notification.
+            if (BluetoothDevice.ACTION_ACL_CONNECTED.equals(action))
+                onConnect(bluetoothDevice);
+
+            // Airpods disconnected, remove notification but leave the scanner going.
+            if (BluetoothDevice.ACTION_ACL_DISCONNECTED.equals(action) || BluetoothDevice.ACTION_ACL_DISCONNECT_REQUESTED.equals(action))
+                onDisconnect(bluetoothDevice);
+        }
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/receivers/ScreenReceiver.java

@@ -0,0 +1,31 @@
+package com.dosse.airpods.receivers;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+
+public abstract class ScreenReceiver extends BroadcastReceiver {
+
+    public abstract void onStart ();
+
+    public abstract void onStop ();
+
+    public static IntentFilter buildFilter () {
+        IntentFilter screenIntentFilter = new IntentFilter();
+        screenIntentFilter.addAction(Intent.ACTION_SCREEN_ON);
+        screenIntentFilter.addAction(Intent.ACTION_SCREEN_OFF);
+        return screenIntentFilter;
+    }
+
+    @Override
+    public void onReceive (Context context, Intent intent) {
+        switch (intent.getAction()) {
+            case Intent.ACTION_SCREEN_OFF: onStop();
+                break;
+            case Intent.ACTION_SCREEN_ON: onStart();
+                break;
+        }
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/receivers/StartupReceiver.java

@@ -0,0 +1,43 @@
+package com.dosse.airpods.receivers;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build;
+
+import com.dosse.airpods.pods.PodsService;
+
+import java.util.Objects;
+
+/**
+ * A simple startup class that starts the service when the device is booted, or after an update
+ */
+public class StartupReceiver extends BroadcastReceiver {
+
+    @Override
+    public void onReceive (Context context, Intent intent) {
+        switch (Objects.requireNonNull(intent.getAction())) {
+            case Intent.ACTION_MY_PACKAGE_REPLACED:
+            case Intent.ACTION_BOOT_COMPLETED:
+                startPodsService(context);
+                break;
+        }
+    }
+
+    public static void startPodsService (Context context) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R)
+            context.startForegroundService(new Intent(context, PodsService.class));
+        else
+            context.startService(new Intent(context, PodsService.class));
+    }
+
+    public static void restartPodsService (Context context) {
+        context.stopService(new Intent(context, PodsService.class));
+        try {
+            Thread.sleep(500);
+        } catch (Throwable ignored) {
+        }
+        startPodsService(context);
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/ui/AboutActivity.java

@@ -0,0 +1,46 @@
+package com.dosse.airpods.ui;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.webkit.WebView;
+import android.widget.Toast;
+import androidx.appcompat.app.AppCompatActivity;
+
+import com.dosse.airpods.R;
+
+public class AboutActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate (Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_about);
+
+        // --------------- LEGAL DANGER ZONE! --------------- //
+
+        /*
+         * The following actions are a violation of the GNU GPLv3 License:
+         * - Removing, hiding or altering the license or the code that displays it
+         * - Removing or changing the link to the original source code or the code that displays it
+         * - Removing or changing the donation link of the original project or the code that displays it
+         *
+         * If you're forking the application, it MUST be made clear that your version is a fork,
+         * who the original author is, and all references to the original project and license must not be removed.
+         * You are free to add links to your project, donations, whatever to this activity.
+         *
+         * I am constantly monitoring all major Android app stores for violations. You have been warned.
+         */
+
+        ((WebView)(findViewById(R.id.license))).loadUrl("file:///android_asset/license.html");
+
+        findViewById(R.id.website).setOnClickListener(v -> startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.website_url)))));
+        findViewById(R.id.github).setOnClickListener(v -> startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.github_url)))));
+        findViewById(R.id.donate).setOnClickListener(v -> {
+            startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.donate_url))));
+            Toast.makeText(AboutActivity.this, "❤️", Toast.LENGTH_SHORT).show();
+        });
+
+        // ------------ END OF LEGAL DANGER ZONE ------------ //
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/ui/IntroActivity.java

@@ -0,0 +1,145 @@
+package com.dosse.airpods.ui;
+
+import android.Manifest;
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Bundle;
+import android.provider.Settings;
+import android.widget.Button;
+import android.widget.TextView;
+import android.widget.Toast;
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+
+import com.dosse.airpods.R;
+import com.dosse.airpods.utils.PermissionUtils;
+
+import java.util.Locale;
+import java.util.Timer;
+import java.util.TimerTask;
+
+public class IntroActivity extends AppCompatActivity {
+
+    private Timer timer;
+    private TextView msg;
+    private Button btn;
+
+    private static final int STEP_PERMISSION_BLUETOOTH = 1, STEP_PERMISSION_BATTERY_OPTIMIZATION = 2, STEP_PERMISSION_LOCATION = 3, STEP_PERMISSION_BACKGROUND_LOCATION = 4;
+    private static final int BLUETOOTH_REQUEST_CODE = 101, LOCATION_REQUEST_CODE = 102, BACKGROUND_LOCATION_REQUEST_CODE = 103;
+
+    @Override
+    protected void onCreate (Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_intro);
+
+        msg = findViewById(R.id.permsMsg);
+        btn = findViewById(R.id.permsBtn);
+
+        // Wait for permissions to be granted.
+        // When they are granted, go to MainActivity.
+        timer = new Timer();
+        timer.scheduleAtFixedRate(new TimerTask() {
+            @Override
+            public void run () {
+                initScreen();
+
+                if (PermissionUtils.checkAllPermissions(IntroActivity.this)) {
+                    timer.cancel();
+                    startActivity(new Intent(IntroActivity.this, MainActivity.class));
+                    finish();
+                }
+            }
+        }, 0, 100);
+
+    }
+
+    // Activity destroyed (or screen rotated). destroy the timer too
+    @Override
+    protected void onDestroy () {
+        super.onDestroy();
+        if (timer != null)
+            timer.cancel();
+    }
+
+    private int getPermissionState () {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) if (!PermissionUtils.getBluetoothPermissions(this))
+            return STEP_PERMISSION_BLUETOOTH;
+        if (!PermissionUtils.getBatteryOptimizationsPermission(this))
+            return STEP_PERMISSION_BATTERY_OPTIMIZATION;
+        if (!PermissionUtils.getFineLocationPermission(this))
+            return STEP_PERMISSION_LOCATION;
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) if (!PermissionUtils.getBackgroundLocationPermission(this))
+            return STEP_PERMISSION_BACKGROUND_LOCATION;
+
+        return 0;
+    }
+
+    @SuppressLint("BatteryLife")
+    private void initScreen () {
+        int currentStep = getPermissionState() - ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) ? 0 : 1);
+        int numOfSteps = (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) ? ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) ? 4 : 3) : 2;
+
+        runOnUiThread(() -> {
+            switch (getPermissionState()) {
+                case STEP_PERMISSION_BLUETOOTH:
+                    msg.setText(String.format(Locale.getDefault(), "%s %d/%d: %s", getString(R.string.intro_step), currentStep, numOfSteps, getString(R.string.intro_bt_perm)));
+                    btn.setOnClickListener(view -> {
+                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S)
+                            requestPermissions(new String[] {Manifest.permission.BLUETOOTH_SCAN, Manifest.permission.BLUETOOTH_CONNECT}, BLUETOOTH_REQUEST_CODE);
+                    });
+                    break;
+                case STEP_PERMISSION_BATTERY_OPTIMIZATION:
+                    msg.setText(String.format(Locale.getDefault(), "%s %d/%d: %s", getString(R.string.intro_step), currentStep, numOfSteps, getString(R.string.intro_bat_perm)));
+                    btn.setOnClickListener(view -> {
+                        Intent intent = new Intent();
+                        getSystemService(Context.POWER_SERVICE);
+                        intent.setAction(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
+                        intent.setData(Uri.parse("package:" + getPackageName()));
+                        startActivity(intent);
+                    });
+                    break;
+                case STEP_PERMISSION_LOCATION:
+                    msg.setText(String.format(Locale.getDefault(), "%s %d/%d: %s", getString(R.string.intro_step), currentStep, numOfSteps, getString(R.string.intro_loc1_perm)));
+                    btn.setOnClickListener(view -> requestPermissions(new String[] {Manifest.permission.ACCESS_FINE_LOCATION}, LOCATION_REQUEST_CODE)); // Location (for BLE)
+                    break;
+                case STEP_PERMISSION_BACKGROUND_LOCATION:
+                    msg.setText(String.format(Locale.getDefault(), "%s %d/%d: %s", getString(R.string.intro_step), currentStep, numOfSteps, getString(R.string.intro_loc2_perm)));
+                    btn.setOnClickListener(view -> {
+                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) requestPermissions(new String[] {Manifest.permission.ACCESS_BACKGROUND_LOCATION}, BACKGROUND_LOCATION_REQUEST_CODE);
+                    });
+                    break;
+            }
+            btn.setText(String.format(Locale.getDefault(), "%s (%d/%d)", getString(R.string.intro_allow), currentStep, numOfSteps));
+        });
+    }
+
+    @Override
+    public void onRequestPermissionsResult (int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        switch (requestCode) {
+            case BLUETOOTH_REQUEST_CODE:
+                if (!hasAllPermissionsGranted(grantResults)) Toast.makeText(this, getString(R.string.msg_bt_perm), Toast.LENGTH_LONG).show();
+                break;
+            case LOCATION_REQUEST_CODE:
+                if (!hasAllPermissionsGranted(grantResults)) Toast.makeText(this, getString(R.string.msg_loc1_perm), Toast.LENGTH_LONG).show();
+                break;
+            case BACKGROUND_LOCATION_REQUEST_CODE:
+                if (!hasAllPermissionsGranted(grantResults)) Toast.makeText(this, getString(R.string.msg_loc2_perm), Toast.LENGTH_LONG).show();
+                break;
+        }
+    }
+
+    @SuppressWarnings("BooleanMethodIsAlwaysInverted")
+    public boolean hasAllPermissionsGranted (@NonNull int[] grantResults) {
+        for (int grantResult : grantResults)
+            if (grantResult == PackageManager.PERMISSION_DENIED)
+                return false;
+
+        return true;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/ui/MainActivity.java

@@ -0,0 +1,61 @@
+package com.dosse.airpods.ui;
+
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothManager;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+
+import com.dosse.airpods.R;
+import com.dosse.airpods.receivers.StartupReceiver;
+import com.dosse.airpods.utils.MIUIWarning;
+import com.dosse.airpods.utils.PermissionUtils;
+
+import java.util.Objects;
+
+public class MainActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate (Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        // Check if Bluetooth LE is available on this device. If not, show an error
+        BluetoothAdapter btAdapter = ((BluetoothManager)Objects.requireNonNull(getSystemService(Context.BLUETOOTH_SERVICE))).getAdapter();
+        if (btAdapter == null || (btAdapter.isEnabled() && btAdapter.getBluetoothLeScanner() == null) || (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE))) {
+            startActivity(new Intent(MainActivity.this, NoBTActivity.class));
+            finish();
+            return;
+        }
+
+        if (!PermissionUtils.checkAllPermissions(this)) {
+            startActivity(new Intent(MainActivity.this, IntroActivity.class));
+            finish();
+        } else {
+            StartupReceiver.startPodsService(getApplicationContext());
+            //Warn MIUI users that their rom has known issues
+            MIUIWarning.show(this);
+        }
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu (Menu menu) {
+        getMenuInflater().inflate(R.menu.menu_main, menu);
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected (@NonNull MenuItem item) {
+        if (item.getItemId() == R.id.menu_ab_settings) {
+            startActivity(new Intent(this, SettingsActivity.class)); // Settings icon clicked
+            return true;
+        }
+        return false;
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/ui/NoBTActivity.java

@@ -1,13 +1,16 @@
-package com.dosse.airpods;
+package com.dosse.airpods.ui;
 
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import androidx.appcompat.app.AppCompatActivity;
+
+import com.dosse.airpods.R;
 
 public class NoBTActivity extends AppCompatActivity {
 
     @Override
-    protected void onCreate(Bundle savedInstanceState) {
+    protected void onCreate (Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_no_bt);
     }
+
 }

OpenPods/app/src/main/java/com/dosse/airpods/ui/SettingsActivity.java

@@ -0,0 +1,55 @@
+package com.dosse.airpods.ui;
+
+import android.os.Bundle;
+import android.widget.Toast;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceFragmentCompat;
+
+import com.dosse.airpods.BuildConfig;
+import com.dosse.airpods.R;
+import com.dosse.airpods.receivers.StartupReceiver;
+
+public class SettingsActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate (Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_settings);
+        getSupportFragmentManager()
+                .beginTransaction()
+                .replace(R.id.settings_container, new SettingsFragment())
+                .commit();
+    }
+
+    public static class SettingsFragment extends PreferenceFragmentCompat {
+
+        @Override
+        public void onCreatePreferences (Bundle savedInstanceState, String rootKey) {
+            setPreferencesFromResource(R.xml.preference_screen, rootKey);
+
+            getPreference("batterySaver").setOnPreferenceClickListener(preference -> {
+                StartupReceiver.restartPodsService(requireContext());
+                return true;
+            });
+
+            getPreference("restartService").setOnPreferenceClickListener(preference -> {
+                StartupReceiver.restartPodsService(requireContext());
+                return true;
+            });
+
+            getPreference("about").setSummary(String.format("%s v%s", getString(R.string.app_name), BuildConfig.VERSION_NAME));
+
+            getPreference("donate").setOnPreferenceClickListener(preference -> {
+                Toast.makeText(requireContext(), "❤️", Toast.LENGTH_SHORT).show();
+                return false;
+            });
+        }
+
+        private Preference getPreference (String key) {
+            return getPreferenceManager().findPreference(key);
+        }
+
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/utils/Logger.java

@@ -0,0 +1,21 @@
+package com.dosse.airpods.utils;
+
+import android.util.Log;
+
+import com.dosse.airpods.BuildConfig;
+
+public class Logger {
+
+    // Log is only displayed if this is a debug build, not release
+    private static final boolean ENABLE_LOGGING = BuildConfig.DEBUG;
+    public static final String TAG = "AirPods";
+
+    public static void debug (String msg) {
+        if (ENABLE_LOGGING) Log.d(TAG, msg);
+    }
+
+    public static void error (Throwable t) {
+        if (ENABLE_LOGGING) Log.e(TAG, "ERROR", t);
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/utils/MIUIWarning.java

@@ -0,0 +1,36 @@
+package com.dosse.airpods.utils;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import androidx.appcompat.app.AlertDialog;
+
+import com.dosse.airpods.R;
+
+public class MIUIWarning {
+
+    public static void show (Context context) {
+        try {
+            @SuppressLint("PrivateApi") Class<?> c = Class.forName("android.os.SystemProperties");
+            String miuiVersion = (String)c.getMethod("get", String.class).invoke(c, "ro.miui.ui.version.code");
+            if (miuiVersion != null && !miuiVersion.isEmpty()) {
+                try {
+                    context.getApplicationContext().openFileInput("miuiwarn").close();
+                } catch (Throwable ignored) {
+                    AlertDialog.Builder builder = new AlertDialog.Builder(context);
+                    builder.setTitle(R.string.miui_warning);
+                    builder.setMessage(R.string.miui_warning_desc);
+                    builder.setNeutralButton(R.string.miui_warning_continue, (dialog, which) -> dialog.dismiss());
+                    builder.setOnDismissListener(dialog -> {
+                        try {
+                            context.getApplicationContext().openFileOutput("miuiwarn", Context.MODE_PRIVATE).close();
+                        } catch (Throwable ignored2) {
+                        }
+                    });
+                    builder.show();
+                }
+            }
+        } catch (Throwable ignored) {
+        }
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/utils/PermissionUtils.java

@@ -0,0 +1,53 @@
+package com.dosse.airpods.utils;
+
+import android.Manifest;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.os.Build;
+import android.os.PowerManager;
+import androidx.annotation.RequiresApi;
+
+import java.util.Objects;
+
+import static androidx.core.content.ContextCompat.checkSelfPermission;
+
+public class PermissionUtils {
+
+    public static boolean getBatteryOptimizationsPermission (Context context) {
+        try {
+            return Objects.requireNonNull(context.getSystemService(PowerManager.class)).isIgnoringBatteryOptimizations(context.getPackageName());
+        } catch (Throwable ignored) {
+            return true;
+        }
+    }
+
+    @RequiresApi(api = Build.VERSION_CODES.S)
+    public static boolean getBluetoothPermissions (Context context) {
+        return checkSelfPermission(context, Manifest.permission.BLUETOOTH_SCAN) == PackageManager.PERMISSION_GRANTED
+                && checkSelfPermission(context, Manifest.permission.BLUETOOTH_CONNECT) == PackageManager.PERMISSION_GRANTED;
+    }
+
+    public static boolean getFineLocationPermission (Context context) {
+        return checkSelfPermission(context, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED;
+    }
+
+    @RequiresApi(api = Build.VERSION_CODES.Q)
+    public static boolean getBackgroundLocationPermission (Context context) {
+        return checkSelfPermission(context, Manifest.permission.ACCESS_BACKGROUND_LOCATION) == PackageManager.PERMISSION_GRANTED;
+    }
+
+    public static boolean getLocationPermissions (Context context) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R)
+            return getFineLocationPermission(context) && getBackgroundLocationPermission(context);
+        else
+            return getFineLocationPermission(context);
+    }
+
+    public static boolean checkAllPermissions (Context context) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S)
+            return getBatteryOptimizationsPermission(context) && getLocationPermissions(context) && getBluetoothPermissions(context);
+        else
+            return getBatteryOptimizationsPermission(context) && getLocationPermissions(context);
+    }
+
+}

OpenPods/app/src/main/java/com/dosse/airpods/utils/SharedPreferencesUtils.java

@@ -0,0 +1,14 @@
+package com.dosse.airpods.utils;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import androidx.preference.PreferenceManager;
+
+public class SharedPreferencesUtils {
+
+    public static boolean isSavingBattery (Context context) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+        return prefs.getBoolean("batterySaver", false);
+    }
+
+}

OpenPods/app/src/main/res/drawable/ic_battery_alert_red_24dp.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF0000"
+        android:pathData="M15.67,4L14,4L14,2h-4v2L8.33,4C7.6,4 7,4.6 7,5.33v15.33C7,21.4 7.6,22 8.33,22h7.33c0.74,0 1.34,-0.6 1.34,-1.33L17,5.33C17,4.6 16.4,4 15.67,4zM13,18h-2v-2h2v2zM13,14h-2L11,9h2v5z" />
+</vector>

OpenPods/app/src/main/res/drawable/ic_battery_charging_full_green_24dp.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="#37BC00"
+        android:pathData="M15.67,4H14V2h-4v2H8.33C7.6,4 7,4.6 7,5.33v15.33C7,21.4 7.6,22 8.33,22h7.33c0.74,0 1.34,-0.6 1.34,-1.33V5.33C17,4.6 16.4,4 15.67,4zM11,20v-5.5H9L13,7v5.5h2L11,20z" />
+</vector>

OpenPods/app/src/main/res/drawable/ic_check_dgrey_48dp.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="@color/dgrey"
+        android:pathData="M9,16.17L4.83,12l-1.42,1.41L9,19 21,7l-1.41,-1.41z" />
+</vector>

OpenPods/app/src/main/res/drawable/ic_inear_24dp.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@color/textColorPrimary"
+        android:pathData="M15,20c-0.3,0 -0.6,-0.1 -0.8,-0.1c-0.7,-0.4 -1.2,-0.9 -1.7,-2.4c-0.5,-1.6 -1.5,-2.3 -2.4,-3c-0.8,-0.6 -1.6,-1.2 -2.3,-2.5C7.3,11 7,9.9 7,9c0,-2.8 2.2,-5 5,-5s5,2.2 5,5h2c0,-3.9 -3.1,-7 -7,-7S5,5.1 5,9c0,1.3 0.4,2.6 1.1,3.9C7,14.5 8,15.4 8.9,16c0.8,0.6 1.4,1.1 1.7,2c0.6,1.8 1.4,2.8 2.7,3.5c0.5,0.2 1.1,0.4 1.6,0.4c2.2,0 4,-1.8 4,-4h-2C17,19.1 16.1,20 15,20zM9.5,9c0,1.4 1.1,2.5 2.5,2.5s2.5,-1.1 2.5,-2.5S13.4,6.5 12,6.5S9.5,7.6 9.5,9z" />
+</vector>

OpenPods/app/src/main/res/drawable/ic_menu_settings_white_30dp.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="30dp"
+    android:height="30dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M19.1,12.9a2.8,2.8 0,0 0,0.1 -0.9,2.8 2.8,0 0,0 -0.1,-0.9l2.1,-1.6a0.7,0.7 0,0 0,0.1 -0.6L19.4,5.5a0.7,0.7 0,0 0,-0.6 -0.2l-2.4,1a6.5,6.5 0,0 0,-1.6 -0.9l-0.4,-2.6a0.5,0.5 0,0 0,-0.5 -0.4H10.1a0.5,0.5 0,0 0,-0.5 0.4L9.3,5.4a5.6,5.6 0,0 0,-1.7 0.9l-2.4,-1a0.4,0.4 0,0 0,-0.5 0.2l-2,3.4c-0.1,0.2 0,0.4 0.2,0.6l2,1.6a2.8,2.8 0,0 0,-0.1 0.9,2.8 2.8,0 0,0 0.1,0.9L2.8,14.5a0.7,0.7 0,0 0,-0.1 0.6l1.9,3.4a0.7,0.7 0,0 0,0.6 0.2l2.4,-1a6.5,6.5 0,0 0,1.6 0.9l0.4,2.6a0.5,0.5 0,0 0,0.5 0.4h3.8a0.5,0.5 0,0 0,0.5 -0.4l0.3,-2.6a5.6,5.6 0,0 0,1.7 -0.9l2.4,1a0.4,0.4 0,0 0,0.5 -0.2l2,-3.4c0.1,-0.2 0,-0.4 -0.2,-0.6ZM12,15.6A3.6,3.6 0,1 1,15.6 12,3.6 3.6,0 0,1 12,15.6Z" />
+</vector>

OpenPods/app/src/main/res/drawable/ic_x_dgrey_48dp.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="@color/dgrey"
+        android:pathData="M24 20.188l-8.315-8.209 8.2-8.282-3.697-3.697-8.212 8.318-8.31-8.203-3.666 3.666 8.321 8.24-8.206 8.313 3.666 3.666 8.237-8.318 8.285 8.203z" />
+</vector>

OpenPods/app/src/main/res/layout-land/activity_about.xml

@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="#FFFFFF"
+    android:paddingHorizontal="@dimen/padding_default"
+    android:paddingTop="@dimen/padding_default"
+    tools:context=".ui.AboutActivity"
+    tools:ignore="ContentDescription,ButtonStyle">
+
+    <ImageView
+        android:id="@+id/logo"
+        android:layout_width="240dp"
+        android:layout_height="80dp"
+        android:layout_alignParentEnd="true"
+        android:layout_marginEnd="36dp"
+        android:src="@drawable/logo" />
+
+    <!-- LEGAL DANGER ZONE
+        The following actions are a violation of the GNU GPLv3 License:
+         - Removing, hiding or altering the license or the code that displays it
+         - Removing or changing the link to the original source code or the code that displays it
+         - Removing or changing the donation link of the original project or the code that displays it
+
+         If you're forking the application, it MUST be made clear that your version is a fork,
+         who the original author is, and all references to the original project and license must not be removed.
+         You are free to add links to your project, donations, whatever to this activity.
+
+         I am constantly monitoring all major Android app stores for violations. You have been warned.
+    -->
+
+    <TextView
+        android:id="@+id/about1"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:layout_toStartOf="@id/logo"
+        android:gravity="center"
+        android:text="@string/about_dev"
+        android:textColor="#404040" />
+
+    <LinearLayout
+        android:id="@+id/buttons"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignBottom="@id/logo"
+        android:layout_centerHorizontal="true"
+        android:layout_toStartOf="@id/logo"
+        android:gravity="center">
+
+        <Button
+            android:id="@+id/website"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/website" />
+
+        <Button
+            android:id="@+id/github"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="8dp"
+            android:text="@string/github" />
+
+        <Button
+            android:id="@+id/donate"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:backgroundTint="#EABF80"
+            android:text="@string/donate" />
+
+    </LinearLayout>
+
+    <WebView
+        android:id="@+id/license"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_below="@id/buttons"
+        android:layout_marginTop="16dp" />
+
+    <!-- END OF LEGAL DANGER ZONE -->
+
+</RelativeLayout>

OpenPods/app/src/main/res/layout-land/activity_main.xml

@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:padding="@dimen/padding_main"
+    tools:ignore="ContentDescription">
+
+    <ImageView
+        android:layout_width="120dp"
+        android:layout_height="120dp"
+        android:layout_gravity="end"
+        android:layout_marginEnd="24dp"
+        android:scaleType="fitCenter"
+        android:scaleX="1.1"
+        android:scaleY="1.1"
+        android:src="@drawable/ic_check_dgrey_48dp" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginEnd="160dp"
+        android:orientation="vertical">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="36dp"
+            android:text="@string/main_description"
+            android:textAppearance="@android:style/TextAppearance.DeviceDefault.Large" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:text="@string/supportedDevicesTitle"
+            android:textSize="17sp" />
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+
+            <LinearLayout
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="36dp"
+                android:orientation="vertical">
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/airpods1" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/airpodspro" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/beatsx" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/beatssolo3" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/powerbeats3" />
+
+            </LinearLayout>
+
+            <LinearLayout
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/airpods2" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/airpodsmax" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/beatsflex" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/beatsstudio3" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/powerbeatspro" />
+
+            </LinearLayout>
+
+        </LinearLayout>
+
+    </LinearLayout>
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
+

OpenPods/app/src/main/res/layout/activity_about.xml

@@ -3,17 +3,18 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".AboutActivity"
-    android:padding="12dp"
     android:background="#FFFFFF"
-    >
+    android:paddingHorizontal="@dimen/padding_default"
+    android:paddingTop="@dimen/padding_default"
+    tools:context=".ui.AboutActivity"
+    tools:ignore="ContentDescription,ButtonStyle">
 
     <ImageView
+        android:id="@+id/logo"
         android:layout_width="match_parent"
         android:layout_height="90dp"
-        android:src="@drawable/logo"
+        android:layout_marginBottom="16dp"
-        android:id="@+id/logo"
+        android:src="@drawable/logo" />
-        android:layout_marginBottom="16dp"/>
 
     <!-- LEGAL DANGER ZONE
         The following actions are a violation of the GNU GPLv3 License:
@@ -21,56 +22,58 @@
          - Removing or changing the link to the original source code or the code that displays it
          - Removing or changing the donation link of the original project or the code that displays it
 
-         If you're forking the application, it MUST be made clear that your version is a fork, who the original author is, and all references to the original project and license must not be removed.
+         If you're forking the application, it MUST be made clear that your version is a fork,
+         who the original author is, and all references to the original project and license must not be removed.
          You are free to add links to your project, donations, whatever to this activity.
 
          I am constantly monitoring all major Android app stores for violations. You have been warned.
-
     -->
 
     <TextView
+        android:id="@+id/about1"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:text="@string/about1"
         android:layout_below="@id/logo"
-        android:id="@+id/about1"
-        android:gravity="center"
         android:layout_marginBottom="16dp"
-        android:textColor="#404040"
+        android:gravity="center"
-        />
+        android:text="@string/about_dev"
+        android:textColor="#404040" />
 
     <LinearLayout
+        android:id="@+id/buttons"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_below="@id/about1"
-        android:gravity="center"
         android:layout_centerHorizontal="true"
         android:layout_marginBottom="12dp"
-        android:id="@+id/buttons">
+        android:gravity="center">
+
         <Button
+            android:id="@+id/website"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/website"
+            android:text="@string/website" />
-            android:id="@+id/website"/>
+
         <Button
+            android:id="@+id/github"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/github"
+            android:text="@string/github" />
-            android:id="@+id/github"/>
+
         <Button
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/donate"
             android:id="@+id/donate"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
             android:backgroundTint="#EABF80"
-            />
+            android:text="@string/donate" />
+
     </LinearLayout>
 
     <WebView
+        android:id="@+id/license"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_below="@id/buttons"
+        android:layout_below="@id/buttons" />
-        android:id="@+id/license"></WebView>
 
     <!-- END OF LEGAL DANGER ZONE -->
 

OpenPods/app/src/main/res/layout/activity_intro.xml

@@ -1,59 +1,58 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
+    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_height="match_parent"
+    android:layout_width="match_parent"
-    android:gravity="center"
+    android:layout_height="match_parent">
-    >
 
-
+    <LinearLayout
-    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:layout_width="match_parent"
-        android:layout_width="fill_parent"
+        android:layout_height="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_gravity="center"
-        android:padding="12dp"
         android:gravity="center"
-        >
+        android:orientation="vertical"
+        android:padding="@dimen/padding_default">
 
         <ImageView
+            android:id="@+id/introImg"
             android:layout_width="match_parent"
-            android:layout_height="120dp"
+            android:layout_height="144dp"
-            android:src="@drawable/left_pod"
-            android:layout_alignParentTop="true"
-            android:id="@+id/introImg1"
             android:layout_marginBottom="24dp"
-            />
+            android:src="@drawable/icon"
+            tools:ignore="ContentDescription" />
 
         <TextView
-            android:id="@+id/intro1"
+            android:id="@+id/introTitle"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_below="@id/introImg1"
             android:layout_marginBottom="24dp"
             android:gravity="center"
-            android:text="@string/intro1"
+            android:text="@string/intro_title"
             android:textAppearance="@android:style/TextAppearance.DeviceDefault.Large" />
+
         <TextView
+            android:id="@+id/introMsg"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:text="@string/intro2"
+            android:layout_marginBottom="6dp"
-            android:id="@+id/intro2"
-            android:layout_below="@id/intro1"
-            android:layout_marginBottom="24dp"
             android:gravity="center"
-            />
+            android:text="@string/intro_message" />
+
+        <TextView
+            android:id="@+id/permsMsg"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="12dp"
+            android:gravity="center" />
 
         <Button
-            android:id="@+id/allowBtn"
+            android:id="@+id/permsBtn"
             style="@style/Widget.AppCompat.Button.Colored"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_below="@id/intro2"
-            android:layout_centerHorizontal="true"
-            android:text="@string/introAllow"
             android:backgroundTint="@color/colorAccent"
-            />
+            android:text="@string/intro_allow" />
 
-    </RelativeLayout>
+    </LinearLayout>
 
-
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
-</RelativeLayout>
 

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

@@ -1,58 +1,91 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:gravity="center"
+    android:padding="@dimen/padding_main"
-    >
+    tools:ignore="ContentDescription">
 
-    <RelativeLayout
+    <LinearLayout
-        android:layout_width="fill_parent"
+        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
-        android:padding="12dp"
+        android:orientation="vertical"
-        android:gravity="center"
+        android:paddingTop="32dp">
-        >
 
         <ImageView
             android:layout_width="match_parent"
             android:layout_height="120dp"
-            android:src="@drawable/tick"
-            android:layout_alignParentTop="true"
-            android:id="@+id/tick"
             android:layout_marginBottom="24dp"
-            />
+            android:scaleType="fitCenter"
+            android:scaleX="1.1"
+            android:scaleY="1.1"
+            android:src="@drawable/ic_check_dgrey_48dp" />
+
         <TextView
-            android:id="@+id/main1"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginBottom="24dp"
+            android:layout_marginBottom="36dp"
-            android:text="@string/main1"
+            android:text="@string/main_description"
-            android:textAppearance="@android:style/TextAppearance.DeviceDefault.Large"
+            android:textAppearance="@android:style/TextAppearance.DeviceDefault.Large" />
-            android:layout_below="@id/tick"
+
-            />
         <TextView
-            android:id="@+id/supportedDevices"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginBottom="60dp"
+            android:layout_marginBottom="8dp"
-            android:layout_below="@id/main1"
+            android:text="@string/supportedDevicesTitle"
-            android:text="@string/supportedDevices" />
+            android:textSize="17sp" />
+
         <TextView
-            android:id="@+id/main2"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginBottom="24dp"
+            android:text="@string/airpods1" />
-            android:layout_below="@id/supportedDevices"
+
-            android:text="@string/main2" />
+        <TextView
-        <Button
+            android:layout_width="match_parent"
-            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/settings"
+            android:text="@string/airpods2" />
-            android:layout_below="@id/main2"
-            android:id="@+id/settings"
-            android:layout_alignParentEnd="true"
-            />
 
-    </RelativeLayout>
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/airpodspro" />
 
-</RelativeLayout>
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/airpodsmax" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/beatsx" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/beatsflex" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/beatssolo3" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/beatsstudio3" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/powerbeats3" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/powerbeatspro" />
+
+    </LinearLayout>
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
 

OpenPods/app/src/main/res/layout/activity_no_bt.xml

@@ -1,32 +1,36 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
+    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_height="match_parent"
+    android:layout_width="match_parent"
-    android:gravity="center"
+    android:layout_height="match_parent">
-    >
 
-    <RelativeLayout
+    <LinearLayout
-        android:layout_width="fill_parent"
+        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
-        android:padding="12dp"
+        android:layout_gravity="center"
         android:gravity="center"
-        >
+        android:orientation="vertical"
+        android:padding="@dimen/padding_default">
 
         <ImageView
             android:layout_width="wrap_content"
             android:layout_height="120dp"
-            android:src="@drawable/x"
+            android:scaleType="fitCenter"
-            android:id="@+id/btErrImg"
+            android:scaleX="1.6"
-            />
+            android:scaleY="1.6"
+            android:src="@drawable/ic_x_dgrey_48dp"
+            tools:ignore="ContentDescription" />
 
         <TextView
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:text="@string/noBtText"
+            android:layout_gravity="center"
-            android:layout_below="@id/btErrImg"
+            android:layout_marginBottom="24dp"
             android:gravity="center"
-            />
+            android:text="@string/noBtText"
+            android:textColor="@color/textColorPrimary"
+            android:textSize="15sp" />
 
-    </RelativeLayout>
+    </LinearLayout>
 
-</RelativeLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/settings_container"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".SettingsActivity">
+    tools:context=".ui.SettingsActivity" />
-
-</RelativeLayout>

OpenPods/app/src/main/res/layout/location_disabled_big.xml

@@ -1,16 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
+    android:layout_width="match_parent"
     android:layout_height="120dp"
-    android:padding="12dp"
+    android:background="@color/bgColorPrimary"
     android:gravity="center"
-    >
+    android:padding="@dimen/padding_default">
 
     <TextView
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:gravity="center"
         android:text="@string/locationDisabledText"
-        />
+        android:textColor="@color/textColorPrimary" />
 
 </RelativeLayout>

OpenPods/app/src/main/res/layout/location_disabled_small.xml

@@ -1,16 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
+    android:layout_width="match_parent"
     android:layout_height="70dp"
-    android:padding="12dp"
+    android:background="@color/bgColorPrimary"
     android:gravity="center"
-    >
+    android:padding="@dimen/padding_default">
 
     <TextView
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:gravity="center"
         android:text="@string/locationDisabledText"
-        />
+        android:textColor="@color/textColorPrimary" />
 
 </RelativeLayout>

OpenPods/app/src/main/res/layout/status_big.xml

@@ -1,120 +1,159 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:padding="12dp"
+    android:background="@color/bgColorPrimary"
     android:gravity="center"
-    android:background="@color/white"
+    android:padding="@dimen/padding_default"
-    >
+    tools:ignore="RtlHardcoded,ContentDescription">
-
 
     <RelativeLayout
-        android:layout_width="60dp"
-        android:layout_height="wrap_content"
-        android:layout_alignParentStart="true"
-        android:layout_alignParentTop="true"
         android:id="@+id/leftPod"
-        >
+        android:layout_width="@dimen/noti_status_big_pod_container"
+        android:layout_height="wrap_content"
+        android:layout_alignParentLeft="true"
+        android:layout_alignParentTop="true">
 
         <ImageView
-            android:layout_width="30dp"
-            android:layout_height="90dp"
-            android:src="@drawable/left_pod"
             android:id="@+id/leftPodImg"
+            android:layout_width="@dimen/noti_status_big_pod_width"
+            android:layout_height="@dimen/noti_status_big_item_height"
             android:layout_centerHorizontal="true"
-            />
+            android:layout_marginBottom="6dp"
+            android:src="@drawable/pod" />
+
+        <ImageView
+            android:id="@+id/leftInEarImg"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignBottom="@id/leftPodImg"
+            android:layout_alignParentLeft="true"
+            android:layout_marginBottom="8dp"
+            android:src="@drawable/ic_inear_24dp" />
 
         <TextView
-            android:layout_width="match_parent"
+            android:id="@+id/leftPodText"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_below="@id/leftPodImg"
+            android:layout_centerHorizontal="true"
             android:gravity="center"
-            android:text="100%+"
+            android:textColor="@color/textColorPrimary" />
-            android:id="@+id/leftPodText"
+
-            android:textColor="@color/black"
+        <ImageView
-            />
+            android:id="@+id/leftBatImg"
+            android:layout_width="@dimen/noti_status_bat_size"
+            android:layout_height="@dimen/noti_status_bat_size"
+            android:layout_below="@id/leftPodImg"
+            android:layout_toRightOf="@id/leftPodText"
+            android:src="@drawable/ic_battery_charging_full_green_24dp" />
 
         <ProgressBar
             android:id="@+id/leftPodUpdating"
             style="?android:attr/progressBarStyle"
             android:layout_width="match_parent"
-            android:layout_height="18dp"
+            android:layout_height="@dimen/noti_status_big_progressbar"
             android:layout_below="@id/leftPodImg"
             android:gravity="center"
-            android:indeterminate="true"
+            android:indeterminate="true" />
-             />
 
     </RelativeLayout>
 
     <RelativeLayout
         android:id="@+id/rightPod"
-        android:layout_width="60dp"
+        android:layout_width="@dimen/noti_status_big_pod_container"
         android:layout_height="wrap_content"
         android:layout_alignParentTop="true"
         android:layout_toRightOf="@id/leftPod">
 
         <ImageView
             android:id="@+id/rightPodImg"
-            android:layout_width="30dp"
+            android:layout_width="@dimen/noti_status_big_pod_width"
-            android:layout_height="90dp"
+            android:layout_height="@dimen/noti_status_big_item_height"
             android:layout_centerHorizontal="true"
-            android:src="@drawable/right_pod" />
+            android:layout_marginBottom="6dp"
+            android:scaleX="-1"
+            android:src="@drawable/pod" />
+
+        <ImageView
+            android:id="@+id/rightInEarImg"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignBottom="@id/rightPodImg"
+            android:layout_alignParentRight="true"
+            android:layout_marginBottom="8dp"
+            android:scaleX="-1"
+            android:src="@drawable/ic_inear_24dp" />
 
         <TextView
-            android:layout_width="match_parent"
+            android:id="@+id/rightPodText"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_below="@id/rightPodImg"
+            android:layout_centerHorizontal="true"
             android:gravity="center"
-            android:text="100%+"
+            android:textColor="@color/textColorPrimary" />
-            android:id="@+id/rightPodText"
+
-            android:textColor="@color/black"
+        <ImageView
-            />
+            android:id="@+id/rightBatImg"
+            android:layout_width="@dimen/noti_status_bat_size"
+            android:layout_height="@dimen/noti_status_bat_size"
+            android:layout_below="@id/rightPodImg"
+            android:layout_toRightOf="@id/rightPodText"
+            android:src="@drawable/ic_battery_charging_full_green_24dp" />
 
         <ProgressBar
             android:id="@+id/rightPodUpdating"
             style="?android:attr/progressBarStyle"
             android:layout_width="match_parent"
-            android:layout_height="18dp"
+            android:layout_height="@dimen/noti_status_big_progressbar"
             android:layout_below="@id/rightPodImg"
             android:gravity="center"
-            android:indeterminate="true"
+            android:indeterminate="true" />
-            />
 
     </RelativeLayout>
 
     <RelativeLayout
         android:id="@+id/podCase"
-        android:layout_width="120dp"
+        android:layout_width="@dimen/noti_status_big_case_container"
         android:layout_height="wrap_content"
         android:layout_alignParentTop="true"
         android:layout_toRightOf="@id/rightPod">
 
         <ImageView
             android:id="@+id/podCaseImg"
-            android:layout_width="60dp"
+            android:layout_width="@dimen/noti_status_big_case_width"
-            android:layout_height="90dp"
+            android:layout_height="@dimen/noti_status_big_item_height"
             android:layout_centerHorizontal="true"
+            android:layout_marginBottom="6dp"
             android:src="@drawable/pod_case" />
 
         <TextView
-            android:layout_width="match_parent"
+            android:id="@+id/podCaseText"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_below="@id/podCaseImg"
+            android:layout_centerHorizontal="true"
             android:gravity="center"
-            android:text="100%+"
+            android:textColor="@color/textColorPrimary" />
-            android:id="@+id/podCaseText"
+
-            android:textColor="@color/black"
+        <ImageView
-            />
+            android:id="@+id/caseBatImg"
+            android:layout_width="@dimen/noti_status_bat_size"
+            android:layout_height="@dimen/noti_status_bat_size"
+            android:layout_below="@id/podCaseImg"
+            android:layout_toRightOf="@id/podCaseText"
+            android:src="@drawable/ic_battery_charging_full_green_24dp" />
 
         <ProgressBar
             android:id="@+id/podCaseUpdating"
             style="?android:attr/progressBarStyle"
             android:layout_width="match_parent"
-            android:layout_height="18dp"
+            android:layout_height="@dimen/noti_status_big_progressbar"
             android:layout_below="@id/podCaseImg"
             android:gravity="center"
-            android:indeterminate="true"
+            android:indeterminate="true" />
-            />
 
     </RelativeLayout>
 

OpenPods/app/src/main/res/layout/status_small.xml

@@ -1,122 +1,129 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:padding="12dp"
+    android:background="@color/bgColorPrimary"
     android:gravity="center"
-    android:background="@color/white"
+    android:padding="@dimen/padding_default"
-    >
+    tools:ignore="RtlHardcoded,ContentDescription">
 
     <RelativeLayout
-        android:layout_width="80dp"
-        android:layout_height="30dp"
-        android:layout_alignParentStart="true"
-        android:layout_alignParentTop="true"
         android:id="@+id/leftPod"
-        >
+        android:layout_width="@dimen/noti_status_small_item_width"
+        android:layout_height="@dimen/noti_status_small_item_height"
+        android:layout_alignParentLeft="true"
+        android:layout_alignParentTop="true">
 
         <ImageView
-            android:layout_width="15dp"
-            android:layout_height="30dp"
-            android:src="@drawable/left_pod"
             android:id="@+id/leftPodImg"
-            />
+            android:layout_width="@dimen/noti_status_small_pod_width"
+            android:layout_height="@dimen/noti_status_small_item_height"
+            android:src="@drawable/pod" />
 
         <TextView
+            android:id="@+id/leftPodText"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_marginLeft="0dp"
             android:layout_toRightOf="@id/leftPodImg"
             android:gravity="center_vertical"
-            android:text="100%+"
+            android:textColor="@color/textColorPrimary" />
-            android:id="@+id/leftPodText"
+
-            android:textColor="@color/black"
+        <ImageView
-            />
+            android:id="@+id/leftBatImg"
+            android:layout_width="@dimen/noti_status_bat_size"
+            android:layout_height="@dimen/noti_status_bat_size"
+            android:layout_centerVertical="true"
+            android:layout_toRightOf="@id/leftPodText"
+            android:src="@drawable/ic_battery_charging_full_green_24dp" />
 
         <ProgressBar
             android:id="@+id/leftPodUpdating"
             style="?android:attr/progressBarStyle"
-            android:layout_width="18dp"
+            android:layout_width="@dimen/noti_status_small_pod_width"
-            android:layout_height="30dp"
+            android:layout_height="@dimen/noti_status_small_item_height"
             android:layout_toRightOf="@id/leftPodImg"
-            android:indeterminate="true"
+            android:indeterminate="true" />
-            />
 
     </RelativeLayout>
 
     <RelativeLayout
-        android:layout_width="80dp"
-        android:layout_height="30dp"
-        android:layout_alignParentTop="true"
-        android:layout_toRightOf="@id/leftPod"
         android:id="@+id/rightPod"
-        >
+        android:layout_width="@dimen/noti_status_small_item_width"
+        android:layout_height="@dimen/noti_status_small_item_height"
+        android:layout_alignParentTop="true"
+        android:layout_toRightOf="@id/leftPod">
 
         <ImageView
-            android:layout_width="15dp"
-            android:layout_height="30dp"
-            android:src="@drawable/right_pod"
             android:id="@+id/rightPodImg"
-            />
+            android:layout_width="@dimen/noti_status_small_pod_width"
+            android:layout_height="@dimen/noti_status_small_item_height"
+            android:scaleX="-1"
+            android:src="@drawable/pod" />
 
         <TextView
+            android:id="@+id/rightPodText"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_marginLeft="0dp"
             android:layout_toRightOf="@id/rightPodImg"
             android:gravity="center_vertical"
-            android:text="100%+"
+            android:textColor="@color/textColorPrimary" />
-            android:id="@+id/rightPodText"
+
-            android:textColor="@color/black"
+        <ImageView
-            />
+            android:id="@+id/rightBatImg"
+            android:layout_width="@dimen/noti_status_bat_size"
+            android:layout_height="@dimen/noti_status_bat_size"
+            android:layout_centerVertical="true"
+            android:layout_toRightOf="@id/rightPodText"
+            android:src="@drawable/ic_battery_charging_full_green_24dp" />
 
         <ProgressBar
             android:id="@+id/rightPodUpdating"
             style="?android:attr/progressBarStyle"
-            android:layout_width="18dp"
+            android:layout_width="@dimen/noti_status_small_pod_width"
-            android:layout_height="30dp"
+            android:layout_height="@dimen/noti_status_small_item_height"
             android:layout_toRightOf="@id/rightPodImg"
-            android:indeterminate="true"
+            android:indeterminate="true" />
-            />
 
     </RelativeLayout>
 
     <RelativeLayout
-        android:layout_width="80dp"
-        android:layout_height="30dp"
-        android:layout_alignParentTop="true"
-        android:layout_toRightOf="@id/rightPod"
         android:id="@+id/podCase"
-        >
+        android:layout_width="@dimen/noti_status_small_item_width"
+        android:layout_height="@dimen/noti_status_small_item_height"
+        android:layout_alignParentTop="true"
+        android:layout_toRightOf="@id/rightPod">
 
         <ImageView
-            android:layout_width="20dp"
-            android:layout_height="30dp"
-            android:src="@drawable/pod_case"
             android:id="@+id/podCaseImg"
-            />
+            android:layout_width="@dimen/noti_status_small_case_width"
+            android:layout_height="@dimen/noti_status_small_item_height"
+            android:src="@drawable/pod_case" />
 
         <TextView
+            android:id="@+id/podCaseText"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_marginLeft="0dp"
             android:layout_toRightOf="@id/podCaseImg"
             android:gravity="center_vertical"
-            android:text="100%+"
+            android:textColor="@color/textColorPrimary" />
-            android:id="@+id/podCaseText"
+
-            android:textColor="@color/black"
+        <ImageView
-            />
+            android:id="@+id/caseBatImg"
+            android:layout_width="@dimen/noti_status_bat_size"
+            android:layout_height="@dimen/noti_status_bat_size"
+            android:layout_centerVertical="true"
+            android:layout_toRightOf="@id/podCaseText"
+            android:src="@drawable/ic_battery_charging_full_green_24dp" />
 
         <ProgressBar
             android:id="@+id/podCaseUpdating"
             style="?android:attr/progressBarStyle"
-            android:layout_width="18dp"
+            android:layout_width="@dimen/noti_status_small_pod_width"
-            android:layout_height="30dp"
+            android:layout_height="@dimen/noti_status_small_item_height"
             android:layout_toRightOf="@id/podCaseImg"
-            android:indeterminate="true"
+            android:indeterminate="true" />
-            />
 
     </RelativeLayout>
 
-
 </RelativeLayout>

OpenPods/app/src/main/res/menu/menu_main.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:ignore="AlwaysShowAction">
+
+    <item
+        android:id="@+id/menu_ab_settings"
+        android:icon="@drawable/ic_menu_settings_white_30dp"
+        android:title="@string/settings"
+        app:showAsAction="always" />
+
+</menu>

OpenPods/app/src/main/res/values-de/strings.xml

@@ -1,24 +1,34 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="intro1">Diese App erlaubt es dir, den Status deiner AirPods auf einem beliebigen Android-Gerät zu überprüfen</string>
+    <string name="intro_title">Diese App erlaubt es dir, den Status deiner AirPods auf einem beliebigen Android-Gerät zu überprüfen</string>
-    <string name="intro2">Um zu funktionieren, benötigen wir die Berechtigungen um Bluetooth LE (Standort) zu benutzen und im Hintergrund zu laufen</string>
+    <string name="intro_message">Für den Dienst benötigen wir die Berechtigung zur Verwendung von Bluetooth LE (Standort) und die Berechtigung zum Betrieb im Hintergrund</string>
-    <string name="introAllow">Erlauben</string>
+    <string name="intro_allow">Erlauben</string>
-    <string name="main1">Die App zeigt eine Benachrichtigung wenn deine AirPods verbunden sind</string>
-    <string name="main2">Du kannst die App jetzt verstecken wenn du möchtest</string>
-    <string name="settings">Settings</string>
 
-    <string name="noBtText">Es sieht so aus als hätte dieses Gerät kein Bluetooth LE</string>
+    <string name="main_description">Die App zeigt eine Benachrichtigung, wenn deine AirPods verbunden sind</string>
+    <string name="supportedDevicesTitle"><u>Unterstützte Geräte:</u></string>
+    <string name="airpods1">&#8226; Apple AirPods 1st gen</string>
+    <string name="airpods2">&#8226; Apple AirPods 2nd gen</string>
+    <string name="airpodspro">&#8226; Apple AirPods Pro</string>
+    <string name="airpodsmax">&#8226; Apple AirPods Max</string>
+    <string name="beatsx">&#8226; Beats X</string>
+    <string name="beatsflex">&#8226; Beats Flex</string>
+    <string name="beatssolo3">&#8226; Beats Solo 3</string>
+    <string name="beatsstudio3">&#8226; Beats Studio 3</string>
+    <string name="powerbeats3">&#8226; Powerbeats 3</string>
+    <string name="powerbeatspro">&#8226; Powerbeats Pro</string>
+
+    <string name="miui_warning">MIUI erkannt</string>
+    <string name="miui_warning_continue">Fortsetzen</string>
+
+    <string name="noBtText">Es sieht so aus, als hätte dieses Gerät kein Bluetooth LE</string>
     <string name="locationDisabledText">Du musst Standortinformationen aktivieren, damit OpenPods den Status deiner AirPods auslesen kann</string>
-    <string name="supportedDevices">Unterstützte Geräte:\n&#8226; Apple AirPods 1st gen\n&#8226; Apple AirPods 2nd gen</string>
 
-    <string name="hide">App verstecken</string>
+    <string name="settings">Einstellungen</string>
-    <string name="hideClicked">Das Icon wird bald verschwinden</string>
+    <string name="batterySaver">Stromsparmodus (nicht empfohlen)</string>
-    <string name="batterySaver">Battery saver (Not recommended)</string>
+    <string name="batterySaver_desc">Aktiviere diesen Modus, wenn Bluetooth zu viel Batterieleistung erfordert</string>
-    <string name="batterySaver_desc">Enable this if Bluetooth uses a lot of battery</string>
-    <string name="about">About</string>
 
-    <string name="about1">Developed by Federico Dossena</string>
+    <string name="about">Über</string>
-    <string name="website">Website</string>
+    <string name="about_dev">Entwickelt von Federico Dossena und Itai Levin</string>
-    <string name="github">Github</string>
+    <string name="website">Webseite</string>
-    <string name="donate">Donate</string>
+    <string name="donate">Spenden</string>
 </resources>

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

@@ -1,23 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="intro1">Esta aplicación te permite ver el estado de tus AirPods en cualquier dispositivo Android</string>
+    <string name="intro_title">Esta aplicación te permite ver el estado de tus AirPods en cualquier dispositivo Android.</string>
-    <string name="intro2">Para operar, necesitamos permiso para usar Bluetooth LE (Localización) y permiso para ejecutarnos en el fondo</string>
+    <string name="intro_message">Para operar necesitamos permiso para usar Bluetooth LE (Localización) y permiso para ejecutar la app en segundo plano.</string>
-    <string name="introAllow">Permitir</string>
+    <string name="intro_allow">Permitir</string>
-    <string name="main1">Esta aplicación  mostrará una notificación cuando tus AirPods estén conectados</string>
-    <string name="main2">Puedes ocultar la app si gustas</string>
-    <string name="settings">Settings</string>
 
-    <string name="noBtText">Parece que este dispositivo no tiene Bluetooth LE</string>
+    <string name="main_description">Esta aplicación mostrará una notificación cuando tus AirPods estén conectados.</string>
-    <string name="locationDisabledText">Necesitas encender Localización para permitir que OpenPods lea el estado</string>
+    <string name="supportedDevicesTitle"><u>Dispositivos compatibles:</u></string>
-    <string name="supportedDevices">Dispositivos compatibles:\n&#8226; Apple AirPods 1st gen\n&#8226; Apple AirPods 2nd gen</string>
+    <string name="airpods1">&#8226; Apple AirPods 1ª generación</string>
+    <string name="airpods2">&#8226; Apple AirPods 2ª generación</string>
+    <string name="airpodspro">&#8226; Apple AirPods Pro</string>
+    <string name="airpodsmax">&#8226; Apple AirPods Max</string>
+    <string name="beatsx">&#8226; Beats X</string>
+    <string name="beatsflex">&#8226; Beats Flex</string>
+    <string name="beatssolo3">&#8226; Beats Solo 3</string>
+    <string name="beatsstudio3">&#8226; Beats Studio 3</string>
+    <string name="powerbeats3">&#8226; Powerbeats 3</string>
+    <string name="powerbeatspro">&#8226; Powerbeats Pro</string>
 
-    <string name="hide">Ocultar app</string>
+    <string name="miui_warning">MIUI detectado</string>
-    <string name="hideClicked">El ícono desaparecerá pronto</string>
+    <string name="miui_warning_continue">Continuar</string>
-    <string name="batterySaver">Battery saver (Not recommended)</string>
-    <string name="batterySaver_desc">Enable this if Bluetooth uses a lot of battery</string>
-    <string name="about">About</string>
 
-    <string name="about1">Developed by Federico Dossena</string>
+    <string name="noBtText">Parece que éste dispositivo no tiene Bluetooth LE.</string>
-    <string name="website">Website</string>
+    <string name="locationDisabledText">Necesitas activar la Localización para permitir que OpenPods lea el estado.</string>
-    <string name="github">Github</string>
+
-    <string name="donate">Donate</string>
+    <string name="settings">Ajustes</string>
+    <string name="batterySaver">Ahorro de energía (no recomendado)</string>
+    <string name="batterySaver_desc">Activa ésta opción si el Bluetooth consume mucha batería.</string>
+
+    <string name="about">Acerca de</string>
+    <string name="about_dev">Desarrollado por Federico Dossena y Itai Levin</string>
+    <string name="website">Página web</string>
+    <string name="donate">Donar</string>
 </resources>

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

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="intro_title">Cette application vous permet de voir l\'état de vos AirPods sur n\'importe quel appareil Android.</string>
+    <string name="intro_message">Pour opérer, nous avons besoin de votre permission pour utiliser Bluetooth LE (Localisation) et permission pour exécuter l\'application en arrière-plan.</string>
+    <string name="intro_allow">Permettre</string>
+
+    <string name="main_description">Cette application affichera une notification lorsque vos AirPods seront connectés.</string>
+    <string name="supportedDevicesTitle"><u>Appareils pris en charge :</u></string>
+    <string name="airpods1">&#8226; Apple AirPods 1re génération</string>
+    <string name="airpods2">&#8226; Apple AirPods 2e génération</string>
+    <string name="airpodspro">&#8226; Apple AirPods Pro</string>
+    <string name="airpodsmax">&#8226; Apple AirPods Max</string>
+    <string name="beatsx">&#8226; Beats X</string>
+    <string name="beatsflex">&#8226; Beats Flex</string>
+    <string name="beatssolo3">&#8226; Beats Solo 3</string>
+    <string name="beatsstudio3">&#8226; Beats Studio 3</string>
+    <string name="powerbeats3">&#8226; Powerbeats 3</string>
+    <string name="powerbeatspro">&#8226; Powerbeats Pro</string>
+
+    <string name="miui_warning">MIUI détecté</string>
+    <string name="miui_warning_continue">Continuer</string>
+
+    <string name="noBtText">Il semble que cet appareil ne dispose pas de Bluetooth LE.</string>
+    <string name="locationDisabledText">Vous devez activer la localisation pour permettre aux OpenPod de lire l\'état de vos AirPods.</string>
+
+    <string name="settings">Réglages</string>
+    <string name="batterySaver">Économiseur de batterie (non recommandé)</string>
+    <string name="batterySaver_desc">Activez cette option si Bluetooth utilise beaucoup de batterie</string>
+
+    <string name="about">À propos</string>
+    <string name="about_dev">Développé par Federico Dossena et Itai Levin</string>
+    <string name="website">Site web</string>
+    <string name="donate">Faire un don</string>
+</resources>

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

@@ -1,24 +1,35 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="intro1">Questa app consente di monitorare lo stato delle tue AirPods su Android</string>
+    <string name="intro_title">Questa app consente di monitorare lo stato delle tue AirPods su Android</string>
-    <string name="intro2">Per funzionare, abbiamo bisogno dei permessi per Bluetooth LE (Posizione) e di esecuzione in background</string>
+    <string name="intro_message">Per funzionare, abbiamo bisogno dei permessi per Bluetooth LE (Posizione) e di esecuzione in background</string>
-    <string name="introAllow">Consenti</string>
+    <string name="intro_allow">Consenti</string>
-    <string name="main1">L\'app mostrerà una notifica quando le tue AirPods sono connesse</string>
+
-    <string name="main2">Puoi nascondere l\'app se vuoi</string>
+    <string name="main_description">L\'app mostrerà una notifica quando le tue AirPods sono connesse</string>
-    <string name="settings">Impostazioni</string>
+    <string name="supportedDevicesTitle"><u>Dispositivi supportati:</u></string>
+    <string name="airpods1">&#8226; Apple AirPods 1st gen</string>
+    <string name="airpods2">&#8226; Apple AirPods 2nd gen</string>
+    <string name="airpodspro">&#8226; Apple AirPods Pro</string>
+    <string name="airpodsmax">&#8226; Apple AirPods Max</string>
+    <string name="beatsx">&#8226; Beats X</string>
+    <string name="beatsflex">&#8226; Beats Flex</string>
+    <string name="beatssolo3">&#8226; Beats Solo 3</string>
+    <string name="beatsstudio3">&#8226; Beats Studio 3</string>
+    <string name="powerbeats3">&#8226; Powerbeats 3</string>
+    <string name="powerbeatspro">&#8226; Powerbeats Pro</string>
+
+    <string name="miui_warning">MIUI rilevata</string>
+    <string name="miui_warning_desc">La ROM di questo dispositivo ha dei problemi di compatibilità noti. Puoi continuare ma OpenPods potrebbe non funzionare correttamente.</string>
+    <string name="miui_warning_continue">Continua</string>
 
     <string name="noBtText">Questo dispositivo non supporta Bluetooth LE</string>
     <string name="locationDisabledText">Attiva la posizione per permttere a OpenPods di leggere lo stato</string>
-    <string name="supportedDevices">Dispositivi supportati:\n&#8226; Apple AirPods 1st gen\n&#8226; Apple AirPods 2nd gen</string>
 
-    <string name="hide">Nascondi app</string>
+    <string name="settings">Impostazioni</string>
-    <string name="hideClicked">L\'icona sarà rimossa presto</string>
     <string name="batterySaver">Risparmio batteria (sconsigliato)</string>
     <string name="batterySaver_desc">Attiva se il Bluetooth usa molta batteria</string>
-    <string name="about">Informazioni su</string>
 
-    <string name="about1">Sviluppata da Federico Dossena</string>
+    <string name="about">Informazioni su</string>
+    <string name="about_dev">Sviluppata da Federico Dossena e Itai Levin</string>
     <string name="website">Sito web</string>
-    <string name="github">Github</string>
     <string name="donate">Donazioni</string>
 </resources>