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

@@ -1,29 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <code_scheme name="Project" version="173">
-    <Objective-C-extensions>
-      <file>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
-      </file>
-      <class>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
-      </class>
-      <extensions>
-        <pair source="cpp" header="h" fileNamingConvention="NONE" />
-        <pair source="c" header="h" fileNamingConvention="NONE" />
-      </extensions>
-    </Objective-C-extensions>
-  </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/encodings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with NO BOM" />
+</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/.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>

OpenPods/app/build.gradle

@@ -1,24 +1,38 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 31
+    buildToolsVersion '30.0.3'
+
     defaultConfig {
         applicationId "com.dosse.airpods"
         minSdkVersion 23
-        targetSdkVersion 28
-        versionCode 1
-        versionName "1.0"
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        targetSdkVersion 31
+        versionCode 18
+        versionName '1.7'
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
+
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled true
+            shrinkResources true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
+
+    lintOptions {
+        abortOnError false
+    }
+
+    compileOptions {
+        sourceCompatibility = 1.8
+        targetCompatibility = 1.8
+    }
 }
 
 dependencies {
-    implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'androidx.appcompat:appcompat:1.3.1'
+    implementation "androidx.preference:preference:1.1.1"
 }

OpenPods/app/src/main/AndroidManifest.xml

@@ -2,52 +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.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=".NoBTActivity"
-            android:label="@string/app_name"></activity>
+
         <activity
-            android:name=".IntroActivity"
+            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=".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/assets/license.html

@@ -0,0 +1,732 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" data-acxscriptallow="true"
+      data-wgscriptallow="true" data-cbscriptallow="true" lang="en">
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
+    <title>GNU General Public License v3.0 - GNU Project - Free Software Foundation (FSF)</title>
+    <link rel="alternate" type="application/rdf+xml"
+          href="http://www.gnu.org/licenses/gpl-3.0.rdf"/>
+    <meta name="viewport"
+          content="width=device-width, user-scalable=no, initial-scale=1, minimum-scale=1, maximum-scale=1"/>
+    <style type="text/css">
+    html,body{
+        border:none;
+        padding:0;
+        margin:0;
+    }
+    body{
+        font-family:sans-serif;
+        overflow-y:scroll;
+        overflow-x:hide;
+    }
+    .monospace{
+        font-family:monospace;
+    }
+
+    </style>
+</head>
+<body>
+<h3 style="text-align: center;">GNU GENERAL PUBLIC LICENSE</h3>
+<p style="text-align: center;">Version 3, 29 June 2007</p>
+
+<p>Copyright © 2007 Free Software Foundation, Inc.
+    &lt;<a href="https://fsf.org/">https://fsf.org/</a>&gt;</p>
+<p>
+    Everyone is permitted to copy and distribute verbatim copies
+    of this license document, but changing it is not allowed.</p>
+
+<h3><a name="preamble"></a>Preamble</h3>
+
+<p>The GNU General Public License is a free, copyleft license for
+    software and other kinds of works.</p>
+
+<p>The licenses for most software and other practical works are designed
+    to take away your freedom to share and change the works. By contrast,
+    the GNU General Public License is intended to guarantee your freedom to
+    share and change all versions of a program--to make sure it remains free
+    software for all its users. We, the Free Software Foundation, use the
+    GNU General Public License for most of our software; it applies also to
+    any other work released this way by its authors. You can apply it to
+    your programs, too.</p>
+
+<p>When we speak of free software, we are referring to freedom, not
+    price. Our General Public Licenses are designed to make sure that you
+    have the freedom to distribute copies of free software (and charge for
+    them if you wish), that you receive source code or can get it if you
+    want it, that you can change the software or use pieces of it in new
+    free programs, and that you know you can do these things.</p>
+
+<p>To protect your rights, we need to prevent others from denying you
+    these rights or asking you to surrender the rights. Therefore, you have
+    certain responsibilities if you distribute copies of the software, or if
+    you modify it: responsibilities to respect the freedom of others.</p>
+
+<p>For example, if you distribute copies of such a program, whether
+    gratis or for a fee, you must pass on to the recipients the same
+    freedoms that you received. You must make sure that they, too, receive
+    or can get the source code. And you must show them these terms so they
+    know their rights.</p>
+
+<p>Developers that use the GNU GPL protect your rights with two steps:
+    (1) assert copyright on the software, and (2) offer you this License
+    giving you legal permission to copy, distribute and/or modify it.</p>
+
+<p>For the developers' and authors' protection, the GPL clearly explains
+    that there is no warranty for this free software. For both users' and
+    authors' sake, the GPL requires that modified versions be marked as
+    changed, so that their problems will not be attributed erroneously to
+    authors of previous versions.</p>
+
+<p>Some devices are designed to deny users access to install or run
+    modified versions of the software inside them, although the manufacturer
+    can do so. This is fundamentally incompatible with the aim of
+    protecting users' freedom to change the software. The systematic
+    pattern of such abuse occurs in the area of products for individuals to
+    use, which is precisely where it is most unacceptable. Therefore, we
+    have designed this version of the GPL to prohibit the practice for those
+    products. If such problems arise substantially in other domains, we
+    stand ready to extend this provision to those domains in future versions
+    of the GPL, as needed to protect the freedom of users.</p>
+
+<p>Finally, every program is threatened constantly by software patents.
+    States should not allow patents to restrict development and use of
+    software on general-purpose computers, but in those that do, we wish to
+    avoid the special danger that patents applied to a free program could
+    make it effectively proprietary. To prevent this, the GPL assures that
+    patents cannot be used to render the program non-free.</p>
+
+<p>The precise terms and conditions for copying, distribution and
+    modification follow.</p>
+
+<h3><a name="terms"></a>TERMS AND CONDITIONS</h3>
+
+<h4><a name="section0"></a>0. Definitions.</h4>
+
+<p>“This License” refers to version 3 of the GNU General Public License.</p>
+
+<p>“Copyright” also means copyright-like laws that apply to other kinds of
+    works, such as semiconductor masks.</p>
+
+<p>“The Program” refers to any copyrightable work licensed under this
+    License. Each licensee is addressed as “you”. “Licensees” and
+    “recipients” may be individuals or organizations.</p>
+
+<p>To “modify” a work means to copy from or adapt all or part of the work
+    in a fashion requiring copyright permission, other than the making of an
+    exact copy. The resulting work is called a “modified version” of the
+    earlier work or a work “based on” the earlier work.</p>
+
+<p>A “covered work” means either the unmodified Program or a work based
+    on the Program.</p>
+
+<p>To “propagate” a work means to do anything with it that, without
+    permission, would make you directly or secondarily liable for
+    infringement under applicable copyright law, except executing it on a
+    computer or modifying a private copy. Propagation includes copying,
+    distribution (with or without modification), making available to the
+    public, and in some countries other activities as well.</p>
+
+<p>To “convey” a work means any kind of propagation that enables other
+    parties to make or receive copies. Mere interaction with a user through
+    a computer network, with no transfer of a copy, is not conveying.</p>
+
+<p>An interactive user interface displays “Appropriate Legal Notices”
+    to the extent that it includes a convenient and prominently visible
+    feature that (1) displays an appropriate copyright notice, and (2)
+    tells the user that there is no warranty for the work (except to the
+    extent that warranties are provided), that licensees may convey the
+    work under this License, and how to view a copy of this License. If
+    the interface presents a list of user commands or options, such as a
+    menu, a prominent item in the list meets this criterion.</p>
+
+<h4><a name="section1"></a>1. Source Code.</h4>
+
+<p>The “source code” for a work means the preferred form of the work
+    for making modifications to it. “Object code” means any non-source
+    form of a work.</p>
+
+<p>A “Standard Interface” means an interface that either is an official
+    standard defined by a recognized standards body, or, in the case of
+    interfaces specified for a particular programming language, one that
+    is widely used among developers working in that language.</p>
+
+<p>The “System Libraries” of an executable work include anything, other
+    than the work as a whole, that (a) is included in the normal form of
+    packaging a Major Component, but which is not part of that Major
+    Component, and (b) serves only to enable use of the work with that
+    Major Component, or to implement a Standard Interface for which an
+    implementation is available to the public in source code form. A
+    “Major Component”, in this context, means a major essential component
+    (kernel, window system, and so on) of the specific operating system
+    (if any) on which the executable work runs, or a compiler used to
+    produce the work, or an object code interpreter used to run it.</p>
+
+<p>The “Corresponding Source” for a work in object code form means all
+    the source code needed to generate, install, and (for an executable
+    work) run the object code and to modify the work, including scripts to
+    control those activities. However, it does not include the work's
+    System Libraries, or general-purpose tools or generally available free
+    programs which are used unmodified in performing those activities but
+    which are not part of the work. For example, Corresponding Source
+    includes interface definition files associated with source files for
+    the work, and the source code for shared libraries and dynamically
+    linked subprograms that the work is specifically designed to require,
+    such as by intimate data communication or control flow between those
+    subprograms and other parts of the work.</p>
+
+<p>The Corresponding Source need not include anything that users
+    can regenerate automatically from other parts of the Corresponding
+    Source.</p>
+
+<p>The Corresponding Source for a work in source code form is that
+    same work.</p>
+
+<h4><a name="section2"></a>2. Basic Permissions.</h4>
+
+<p>All rights granted under this License are granted for the term of
+    copyright on the Program, and are irrevocable provided the stated
+    conditions are met. This License explicitly affirms your unlimited
+    permission to run the unmodified Program. The output from running a
+    covered work is covered by this License only if the output, given its
+    content, constitutes a covered work. This License acknowledges your
+    rights of fair use or other equivalent, as provided by copyright law.</p>
+
+<p>You may make, run and propagate covered works that you do not
+    convey, without conditions so long as your license otherwise remains
+    in force. You may convey covered works to others for the sole purpose
+    of having them make modifications exclusively for you, or provide you
+    with facilities for running those works, provided that you comply with
+    the terms of this License in conveying all material for which you do
+    not control copyright. Those thus making or running the covered works
+    for you must do so exclusively on your behalf, under your direction
+    and control, on terms that prohibit them from making any copies of
+    your copyrighted material outside their relationship with you.</p>
+
+<p>Conveying under any other circumstances is permitted solely under
+    the conditions stated below. Sublicensing is not allowed; section 10
+    makes it unnecessary.</p>
+
+<h4><a name="section3"></a>3. Protecting Users' Legal Rights From Anti-Circumvention Law.</h4>
+
+<p>No covered work shall be deemed part of an effective technological
+    measure under any applicable law fulfilling obligations under article
+    11 of the WIPO copyright treaty adopted on 20 December 1996, or
+    similar laws prohibiting or restricting circumvention of such
+    measures.</p>
+
+<p>When you convey a covered work, you waive any legal power to forbid
+    circumvention of technological measures to the extent such circumvention
+    is effected by exercising rights under this License with respect to
+    the covered work, and you disclaim any intention to limit operation or
+    modification of the work as a means of enforcing, against the work's
+    users, your or third parties' legal rights to forbid circumvention of
+    technological measures.</p>
+
+<h4><a name="section4"></a>4. Conveying Verbatim Copies.</h4>
+
+<p>You may convey verbatim copies of the Program's source code as you
+    receive it, in any medium, provided that you conspicuously and
+    appropriately publish on each copy an appropriate copyright notice;
+    keep intact all notices stating that this License and any
+    non-permissive terms added in accord with section 7 apply to the code;
+    keep intact all notices of the absence of any warranty; and give all
+    recipients a copy of this License along with the Program.</p>
+
+<p>You may charge any price or no price for each copy that you convey,
+    and you may offer support or warranty protection for a fee.</p>
+
+<h4><a name="section5"></a>5. Conveying Modified Source Versions.</h4>
+
+<p>You may convey a work based on the Program, or the modifications to
+    produce it from the Program, in the form of source code under the
+    terms of section 4, provided that you also meet all of these conditions:</p>
+
+<ul>
+    <li>a) The work must carry prominent notices stating that you modified
+        it, and giving a relevant date.
+    </li>
+
+    <li>b) The work must carry prominent notices stating that it is
+        released under this License and any conditions added under section
+        7. This requirement modifies the requirement in section 4 to
+        “keep intact all notices”.
+    </li>
+
+    <li>c) You must license the entire work, as a whole, under this
+        License to anyone who comes into possession of a copy. This
+        License will therefore apply, along with any applicable section 7
+        additional terms, to the whole of the work, and all its parts,
+        regardless of how they are packaged. This License gives no
+        permission to license the work in any other way, but it does not
+        invalidate such permission if you have separately received it.
+    </li>
+
+    <li>d) If the work has interactive user interfaces, each must display
+        Appropriate Legal Notices; however, if the Program has interactive
+        interfaces that do not display Appropriate Legal Notices, your
+        work need not make them do so.
+    </li>
+</ul>
+
+<p>A compilation of a covered work with other separate and independent
+    works, which are not by their nature extensions of the covered work,
+    and which are not combined with it such as to form a larger program,
+    in or on a volume of a storage or distribution medium, is called an
+    “aggregate” if the compilation and its resulting copyright are not
+    used to limit the access or legal rights of the compilation's users
+    beyond what the individual works permit. Inclusion of a covered work
+    in an aggregate does not cause this License to apply to the other
+    parts of the aggregate.</p>
+
+<h4><a name="section6"></a>6. Conveying Non-Source Forms.</h4>
+
+<p>You may convey a covered work in object code form under the terms
+    of sections 4 and 5, provided that you also convey the
+    machine-readable Corresponding Source under the terms of this License,
+    in one of these ways:</p>
+
+<ul>
+    <li>a) Convey the object code in, or embodied in, a physical product
+        (including a physical distribution medium), accompanied by the
+        Corresponding Source fixed on a durable physical medium
+        customarily used for software interchange.
+    </li>
+
+    <li>b) Convey the object code in, or embodied in, a physical product
+        (including a physical distribution medium), accompanied by a
+        written offer, valid for at least three years and valid for as
+        long as you offer spare parts or customer support for that product
+        model, to give anyone who possesses the object code either (1) a
+        copy of the Corresponding Source for all the software in the
+        product that is covered by this License, on a durable physical
+        medium customarily used for software interchange, for a price no
+        more than your reasonable cost of physically performing this
+        conveying of source, or (2) access to copy the
+        Corresponding Source from a network server at no charge.
+    </li>
+
+    <li>c) Convey individual copies of the object code with a copy of the
+        written offer to provide the Corresponding Source. This
+        alternative is allowed only occasionally and noncommercially, and
+        only if you received the object code with such an offer, in accord
+        with subsection 6b.
+    </li>
+
+    <li>d) Convey the object code by offering access from a designated
+        place (gratis or for a charge), and offer equivalent access to the
+        Corresponding Source in the same way through the same place at no
+        further charge. You need not require recipients to copy the
+        Corresponding Source along with the object code. If the place to
+        copy the object code is a network server, the Corresponding Source
+        may be on a different server (operated by you or a third party)
+        that supports equivalent copying facilities, provided you maintain
+        clear directions next to the object code saying where to find the
+        Corresponding Source. Regardless of what server hosts the
+        Corresponding Source, you remain obligated to ensure that it is
+        available for as long as needed to satisfy these requirements.
+    </li>
+
+    <li>e) Convey the object code using peer-to-peer transmission, provided
+        you inform other peers where the object code and Corresponding
+        Source of the work are being offered to the general public at no
+        charge under subsection 6d.
+    </li>
+</ul>
+
+<p>A separable portion of the object code, whose source code is excluded
+    from the Corresponding Source as a System Library, need not be
+    included in conveying the object code work.</p>
+
+<p>A “User Product” is either (1) a “consumer product”, which means any
+    tangible personal property which is normally used for personal, family,
+    or household purposes, or (2) anything designed or sold for incorporation
+    into a dwelling. In determining whether a product is a consumer product,
+    doubtful cases shall be resolved in favor of coverage. For a particular
+    product received by a particular user, “normally used” refers to a
+    typical or common use of that class of product, regardless of the status
+    of the particular user or of the way in which the particular user
+    actually uses, or expects or is expected to use, the product. A product
+    is a consumer product regardless of whether the product has substantial
+    commercial, industrial or non-consumer uses, unless such uses represent
+    the only significant mode of use of the product.</p>
+
+<p>“Installation Information” for a User Product means any methods,
+    procedures, authorization keys, or other information required to install
+    and execute modified versions of a covered work in that User Product from
+    a modified version of its Corresponding Source. The information must
+    suffice to ensure that the continued functioning of the modified object
+    code is in no case prevented or interfered with solely because
+    modification has been made.</p>
+
+<p>If you convey an object code work under this section in, or with, or
+    specifically for use in, a User Product, and the conveying occurs as
+    part of a transaction in which the right of possession and use of the
+    User Product is transferred to the recipient in perpetuity or for a
+    fixed term (regardless of how the transaction is characterized), the
+    Corresponding Source conveyed under this section must be accompanied
+    by the Installation Information. But this requirement does not apply
+    if neither you nor any third party retains the ability to install
+    modified object code on the User Product (for example, the work has
+    been installed in ROM).</p>
+
+<p>The requirement to provide Installation Information does not include a
+    requirement to continue to provide support service, warranty, or updates
+    for a work that has been modified or installed by the recipient, or for
+    the User Product in which it has been modified or installed. Access to a
+    network may be denied when the modification itself materially and
+    adversely affects the operation of the network or violates the rules and
+    protocols for communication across the network.</p>
+
+<p>Corresponding Source conveyed, and Installation Information provided,
+    in accord with this section must be in a format that is publicly
+    documented (and with an implementation available to the public in
+    source code form), and must require no special password or key for
+    unpacking, reading or copying.</p>
+
+<h4><a name="section7"></a>7. Additional Terms.</h4>
+
+<p>“Additional permissions” are terms that supplement the terms of this
+    License by making exceptions from one or more of its conditions.
+    Additional permissions that are applicable to the entire Program shall
+    be treated as though they were included in this License, to the extent
+    that they are valid under applicable law. If additional permissions
+    apply only to part of the Program, that part may be used separately
+    under those permissions, but the entire Program remains governed by
+    this License without regard to the additional permissions.</p>
+
+<p>When you convey a copy of a covered work, you may at your option
+    remove any additional permissions from that copy, or from any part of
+    it. (Additional permissions may be written to require their own
+    removal in certain cases when you modify the work.) You may place
+    additional permissions on material, added by you to a covered work,
+    for which you have or can give appropriate copyright permission.</p>
+
+<p>Notwithstanding any other provision of this License, for material you
+    add to a covered work, you may (if authorized by the copyright holders of
+    that material) supplement the terms of this License with terms:</p>
+
+<ul>
+    <li>a) Disclaiming warranty or limiting liability differently from the
+        terms of sections 15 and 16 of this License; or
+    </li>
+
+    <li>b) Requiring preservation of specified reasonable legal notices or
+        author attributions in that material or in the Appropriate Legal
+        Notices displayed by works containing it; or
+    </li>
+
+    <li>c) Prohibiting misrepresentation of the origin of that material, or
+        requiring that modified versions of such material be marked in
+        reasonable ways as different from the original version; or
+    </li>
+
+    <li>d) Limiting the use for publicity purposes of names of licensors or
+        authors of the material; or
+    </li>
+
+    <li>e) Declining to grant rights under trademark law for use of some
+        trade names, trademarks, or service marks; or
+    </li>
+
+    <li>f) Requiring indemnification of licensors and authors of that
+        material by anyone who conveys the material (or modified versions of
+        it) with contractual assumptions of liability to the recipient, for
+        any liability that these contractual assumptions directly impose on
+        those licensors and authors.
+    </li>
+</ul>
+
+<p>All other non-permissive additional terms are considered “further
+    restrictions” within the meaning of section 10. If the Program as you
+    received it, or any part of it, contains a notice stating that it is
+    governed by this License along with a term that is a further
+    restriction, you may remove that term. If a license document contains
+    a further restriction but permits relicensing or conveying under this
+    License, you may add to a covered work material governed by the terms
+    of that license document, provided that the further restriction does
+    not survive such relicensing or conveying.</p>
+
+<p>If you add terms to a covered work in accord with this section, you
+    must place, in the relevant source files, a statement of the
+    additional terms that apply to those files, or a notice indicating
+    where to find the applicable terms.</p>
+
+<p>Additional terms, permissive or non-permissive, may be stated in the
+    form of a separately written license, or stated as exceptions;
+    the above requirements apply either way.</p>
+
+<h4><a name="section8"></a>8. Termination.</h4>
+
+<p>You may not propagate or modify a covered work except as expressly
+    provided under this License. Any attempt otherwise to propagate or
+    modify it is void, and will automatically terminate your rights under
+    this License (including any patent licenses granted under the third
+    paragraph of section 11).</p>
+
+<p>However, if you cease all violation of this License, then your
+    license from a particular copyright holder is reinstated (a)
+    provisionally, unless and until the copyright holder explicitly and
+    finally terminates your license, and (b) permanently, if the copyright
+    holder fails to notify you of the violation by some reasonable means
+    prior to 60 days after the cessation.</p>
+
+<p>Moreover, your license from a particular copyright holder is
+    reinstated permanently if the copyright holder notifies you of the
+    violation by some reasonable means, this is the first time you have
+    received notice of violation of this License (for any work) from that
+    copyright holder, and you cure the violation prior to 30 days after
+    your receipt of the notice.</p>
+
+<p>Termination of your rights under this section does not terminate the
+    licenses of parties who have received copies or rights from you under
+    this License. If your rights have been terminated and not permanently
+    reinstated, you do not qualify to receive new licenses for the same
+    material under section 10.</p>
+
+<h4><a name="section9"></a>9. Acceptance Not Required for Having Copies.</h4>
+
+<p>You are not required to accept this License in order to receive or
+    run a copy of the Program. Ancillary propagation of a covered work
+    occurring solely as a consequence of using peer-to-peer transmission
+    to receive a copy likewise does not require acceptance. However,
+    nothing other than this License grants you permission to propagate or
+    modify any covered work. These actions infringe copyright if you do
+    not accept this License. Therefore, by modifying or propagating a
+    covered work, you indicate your acceptance of this License to do so.</p>
+
+<h4><a name="section10"></a>10. Automatic Licensing of Downstream Recipients.</h4>
+
+<p>Each time you convey a covered work, the recipient automatically
+    receives a license from the original licensors, to run, modify and
+    propagate that work, subject to this License. You are not responsible
+    for enforcing compliance by third parties with this License.</p>
+
+<p>An “entity transaction” is a transaction transferring control of an
+    organization, or substantially all assets of one, or subdividing an
+    organization, or merging organizations. If propagation of a covered
+    work results from an entity transaction, each party to that
+    transaction who receives a copy of the work also receives whatever
+    licenses to the work the party's predecessor in interest had or could
+    give under the previous paragraph, plus a right to possession of the
+    Corresponding Source of the work from the predecessor in interest, if
+    the predecessor has it or can get it with reasonable efforts.</p>
+
+<p>You may not impose any further restrictions on the exercise of the
+    rights granted or affirmed under this License. For example, you may
+    not impose a license fee, royalty, or other charge for exercise of
+    rights granted under this License, and you may not initiate litigation
+    (including a cross-claim or counterclaim in a lawsuit) alleging that
+    any patent claim is infringed by making, using, selling, offering for
+    sale, or importing the Program or any portion of it.</p>
+
+<h4><a name="section11"></a>11. Patents.</h4>
+
+<p>A “contributor” is a copyright holder who authorizes use under this
+    License of the Program or a work on which the Program is based. The
+    work thus licensed is called the contributor's “contributor version”.</p>
+
+<p>A contributor's “essential patent claims” are all patent claims
+    owned or controlled by the contributor, whether already acquired or
+    hereafter acquired, that would be infringed by some manner, permitted
+    by this License, of making, using, or selling its contributor version,
+    but do not include claims that would be infringed only as a
+    consequence of further modification of the contributor version. For
+    purposes of this definition, “control” includes the right to grant
+    patent sublicenses in a manner consistent with the requirements of
+    this License.</p>
+
+<p>Each contributor grants you a non-exclusive, worldwide, royalty-free
+    patent license under the contributor's essential patent claims, to
+    make, use, sell, offer for sale, import and otherwise run, modify and
+    propagate the contents of its contributor version.</p>
+
+<p>In the following three paragraphs, a “patent license” is any express
+    agreement or commitment, however denominated, not to enforce a patent
+    (such as an express permission to practice a patent or covenant not to
+    sue for patent infringement). To “grant” such a patent license to a
+    party means to make such an agreement or commitment not to enforce a
+    patent against the party.</p>
+
+<p>If you convey a covered work, knowingly relying on a patent license,
+    and the Corresponding Source of the work is not available for anyone
+    to copy, free of charge and under the terms of this License, through a
+    publicly available network server or other readily accessible means,
+    then you must either (1) cause the Corresponding Source to be so
+    available, or (2) arrange to deprive yourself of the benefit of the
+    patent license for this particular work, or (3) arrange, in a manner
+    consistent with the requirements of this License, to extend the patent
+    license to downstream recipients. “Knowingly relying” means you have
+    actual knowledge that, but for the patent license, your conveying the
+    covered work in a country, or your recipient's use of the covered work
+    in a country, would infringe one or more identifiable patents in that
+    country that you have reason to believe are valid.</p>
+
+<p>If, pursuant to or in connection with a single transaction or
+    arrangement, you convey, or propagate by procuring conveyance of, a
+    covered work, and grant a patent license to some of the parties
+    receiving the covered work authorizing them to use, propagate, modify
+    or convey a specific copy of the covered work, then the patent license
+    you grant is automatically extended to all recipients of the covered
+    work and works based on it.</p>
+
+<p>A patent license is “discriminatory” if it does not include within
+    the scope of its coverage, prohibits the exercise of, or is
+    conditioned on the non-exercise of one or more of the rights that are
+    specifically granted under this License. You may not convey a covered
+    work if you are a party to an arrangement with a third party that is
+    in the business of distributing software, under which you make payment
+    to the third party based on the extent of your activity of conveying
+    the work, and under which the third party grants, to any of the
+    parties who would receive the covered work from you, a discriminatory
+    patent license (a) in connection with copies of the covered work
+    conveyed by you (or copies made from those copies), or (b) primarily
+    for and in connection with specific products or compilations that
+    contain the covered work, unless you entered into that arrangement,
+    or that patent license was granted, prior to 28 March 2007.</p>
+
+<p>Nothing in this License shall be construed as excluding or limiting
+    any implied license or other defenses to infringement that may
+    otherwise be available to you under applicable patent law.</p>
+
+<h4><a name="section12"></a>12. No Surrender of Others' Freedom.</h4>
+
+<p>If conditions are imposed on you (whether by court order, agreement or
+    otherwise) that contradict the conditions of this License, they do not
+    excuse you from the conditions of this License. If you cannot convey a
+    covered work so as to satisfy simultaneously your obligations under this
+    License and any other pertinent obligations, then as a consequence you may
+    not convey it at all. For example, if you agree to terms that obligate you
+    to collect a royalty for further conveying from those to whom you convey
+    the Program, the only way you could satisfy both those terms and this
+    License would be to refrain entirely from conveying the Program.</p>
+
+<h4><a name="section13"></a>13. Use with the GNU Affero General Public License.</h4>
+
+<p>Notwithstanding any other provision of this License, you have
+    permission to link or combine any covered work with a work licensed
+    under version 3 of the GNU Affero General Public License into a single
+    combined work, and to convey the resulting work. The terms of this
+    License will continue to apply to the part which is the covered work,
+    but the special requirements of the GNU Affero General Public License,
+    section 13, concerning interaction through a network will apply to the
+    combination as such.</p>
+
+<h4><a name="section14"></a>14. Revised Versions of this License.</h4>
+
+<p>The Free Software Foundation may publish revised and/or new versions of
+    the GNU General Public License from time to time. Such new versions will
+    be similar in spirit to the present version, but may differ in detail to
+    address new problems or concerns.</p>
+
+<p>Each version is given a distinguishing version number. If the
+    Program specifies that a certain numbered version of the GNU General
+    Public License “or any later version” applies to it, you have the
+    option of following the terms and conditions either of that numbered
+    version or of any later version published by the Free Software
+    Foundation. If the Program does not specify a version number of the
+    GNU General Public License, you may choose any version ever published
+    by the Free Software Foundation.</p>
+
+<p>If the Program specifies that a proxy can decide which future
+    versions of the GNU General Public License can be used, that proxy's
+    public statement of acceptance of a version permanently authorizes you
+    to choose that version for the Program.</p>
+
+<p>Later license versions may give you additional or different
+    permissions. However, no additional obligations are imposed on any
+    author or copyright holder as a result of your choosing to follow a
+    later version.</p>
+
+<h4><a name="section15"></a>15. Disclaimer of Warranty.</h4>
+
+<p>THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+    APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+    HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY
+    OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+    THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+    PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+    IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+    ALL NECESSARY SERVICING, REPAIR OR CORRECTION.</p>
+
+<h4><a name="section16"></a>16. Limitation of Liability.</h4>
+
+<p>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.</p>
+
+<h4><a name="section17"></a>17. Interpretation of Sections 15 and 16.</h4>
+
+<p>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.</p>
+
+<p>END OF TERMS AND CONDITIONS</p>
+
+<h3><a name="howto"></a>How to Apply These Terms to Your New Programs</h3>
+
+<p>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.</p>
+
+<p>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.</p>
+
+<p class="monospace"> &lt;one line to give the program's name and a brief idea of what it
+    does.&gt;<br/>
+    Copyright (C) &lt;year&gt; &lt;name of author&gt;<br/>
+    <br/>
+    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.<br/>
+    <br/>
+    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.<br/>
+    <br/>
+    You should have received a copy of the GNU General Public License along with this program. If
+    not, see &lt;https://www.gnu.org/licenses/&gt;.
+</p>
+
+<p>Also add information on how to contact you by electronic and paper mail.</p>
+
+<p>If the program does terminal interaction, make it output a short
+    notice like this when it starts in an interactive mode:</p>
+
+<p class="monospace"> &lt;program&gt; Copyright (C) &lt;year&gt; &lt;name of author&gt;<br/>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.<br/>
+    This is free software, and you are welcome to redistribute it under certain conditions; type
+    `show c' for details.
+</p>
+
+<p>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”.</p>
+
+<p>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
+    &lt;<a href="https://www.gnu.org/licenses/">https://www.gnu.org/licenses/</a>&gt;.</p>
+
+<p>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
+    &lt;<a href="https://www.gnu.org/licenses/why-not-lgpl.html">https://www.gnu.org/licenses/why-not-lgpl.html</a>&gt;.
+</p>
+
+
+</body>
+</html>

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

@@ -1,68 +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) {
-                requestPermissions(new String[]{Manifest.permission.ACCESS_COARSE_LOCATION}, 1);
-                try {
-                    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) {
-                }
-            }
-        });
-        t= new Timer();
-        t.scheduleAtFixedRate(new TimerTask() {
-            @Override
-            public void run() {
-                boolean ok=true;
-                if (Build.VERSION.SDK_INT>= Build.VERSION_CODES.O) {
-                    if(!getSystemService(PowerManager.class).isIgnoringBatteryOptimizations(getPackageName())) ok=false;
-                }
-                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() {
-        super.onDestroy();
-        if(t!=null) t.cancel();
-    }
-}

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

@@ -1,55 +0,0 @@
-package com.dosse.airpods;
-
-import android.Manifest;
-import android.bluetooth.BluetoothManager;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.os.Build;
-import android.os.PowerManager;
-import android.support.v4.content.ContextCompat;
-import android.support.v7.app.AppCompatActivity;
-import android.os.Bundle;
-import android.view.View;
-import android.widget.Button;
-import android.widget.Toast;
-
-public class MainActivity extends AppCompatActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-        if(((BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE)).getAdapter()==null){
-            Intent i=new Intent(this,NoBTActivity.class);
-            startActivity(i);
-            finish();
-            return;
-        }
-        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){
-            startService(new Intent(getApplicationContext(),PodsService.class));
-        }else{
-            Intent i=new Intent(this,IntroActivity.class);
-            startActivity(i);
-            finish();
-        }
-        ((Button)(findViewById(R.id.mainHide))).setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                PackageManager p = getPackageManager();
-                p.setComponentEnabledSetting(new ComponentName(MainActivity.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){}
-            }
-        });
-    }
-
-
-
-}

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

@@ -1,251 +0,0 @@
-package com.dosse.airpods;
-
-import android.app.NotificationChannel;
-import android.app.NotificationManager;
-import android.app.Service;
-import android.bluetooth.BluetoothAdapter;
-import android.bluetooth.BluetoothDevice;
-import android.bluetooth.BluetoothManager;
-import android.bluetooth.le.BluetoothLeScanner;
-import android.bluetooth.le.ScanCallback;
-import android.bluetooth.le.ScanResult;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.os.Build;
-import android.os.IBinder;
-import android.os.ParcelUuid;
-import android.support.v4.app.NotificationCompat;
-import android.util.Log;
-import android.widget.RemoteViews;
-
-public class PodsService extends Service {
-
-    private static NotificationThread n=null;
-    private static BluetoothLeScanner btScanner;
-    private static int leftStatus=15, rightStatus=15, caseStatus=15;
-    private static boolean chargeL=false, chargeR=false, chargeCase=false;
-    private static long lastSeenConnected=0;
-    private static final long TIMEOUT_CONNECTED=30000;
-    private static boolean maybeConnected =true;
-
-    private void startAirPodsScanner() {
-        try {
-            BluetoothManager btManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
-            BluetoothAdapter btAdapter = btManager.getAdapter();
-            btScanner = btAdapter.getBluetoothLeScanner();
-            if (btAdapter == null) throw new Exception("No BT");
-            if (!btAdapter.isEnabled()) throw new Exception("BT Off");
-            btScanner.startScan(new ScanCallback() {
-                @Override
-                public void onScanResult(int callbackType, ScanResult result) {
-                    try {
-                        byte[] data = result.getScanRecord().getManufacturerSpecificData(76);
-                        if (data == null) return;
-                        String a = decodeHex(data);
-                        if (a.length() < 16) return;
-                        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) {
-                        Log.d("PODS", "" + t);
-                    }
-                }
-            });
-        } catch (Throwable t) {
-            Log.d("PODS", "" + 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';
-    }
-
-    private static final String TAG="AirPods";
-    private class NotificationThread extends Thread{
-        public void run(){
-            boolean notificationShowing=false;
-            RemoteViews notificationBig=new RemoteViews(getPackageName(),R.layout.status_big);
-            RemoteViews notificationSmall=new RemoteViews(getPackageName(),R.layout.status_small);
-            NotificationManager mNotifyManager=(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
-            NotificationCompat.Builder mBuilder=new NotificationCompat.Builder(PodsService.this,TAG);
-            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);
-                mNotifyManager.createNotificationChannel(channel);
-            }
-            mBuilder.setCustomContentView(notificationSmall);
-            mBuilder.setCustomBigContentView(notificationBig);
-            mBuilder.setShowWhen(false);
-            mBuilder.setOngoing(true);
-            mBuilder.setSmallIcon(R.drawable.left_pod);
-            for(;;){
-                if(maybeConnected &&!(leftStatus==15&&rightStatus==15&&caseStatus==15)){
-                    if(!notificationShowing){
-                        Log.d("PODS","Creating notification");
-                        notificationShowing=true;
-                        mNotifyManager.notify(1,mBuilder.build());
-                    }
-                }else{
-                    if(notificationShowing){
-                        Log.d("PODS","Removing notification");
-                        notificationShowing=false;
-                        mNotifyManager.cancel(1);
-                    }
-                }
-                if(notificationShowing){
-                    Log.d("PODS","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.setTextViewText(R.id.leftPodText, (leftStatus <= 10 ? (leftStatus * 10) + "%" : "") + ((chargeL && leftStatus < 10) ? "+" : ""));
-                        notificationBig.setTextViewText(R.id.rightPodText, (rightStatus <= 10 ? (rightStatus * 10) + "%" : "") + ((chargeR && rightStatus < 10) ? "+" : ""));
-                        notificationBig.setTextViewText(R.id.podCaseText, (caseStatus <= 10 ? (caseStatus * 10) + "%" : "") + (chargeCase ? "+" : ""));
-                        notificationSmall.setTextViewText(R.id.leftPodText, (leftStatus <= 10 ? (leftStatus * 10) + "%" : "") + (chargeL ? "+" : ""));
-                        notificationSmall.setTextViewText(R.id.rightPodText, (rightStatus <= 10 ? (rightStatus * 10) + "%" : "") + (chargeR ? "+" : ""));
-                        notificationSmall.setTextViewText(R.id.podCaseText, (caseStatus <= 10 ? (caseStatus * 10) + "%" : "") + (chargeCase ? "+" : ""));
-                    }else{
-                        //haven't received an update in a while (screen off), wait for an update before showing battery%
-                        notificationBig.setTextViewText(R.id.leftPodText, "");
-                        notificationBig.setTextViewText(R.id.rightPodText, "");
-                        notificationBig.setTextViewText(R.id.podCaseText, "");
-                        notificationSmall.setTextViewText(R.id.leftPodText, "");
-                        notificationSmall.setTextViewText(R.id.rightPodText, "");
-                        notificationSmall.setTextViewText(R.id.podCaseText, "");
-                    }
-                    mNotifyManager.notify(1,mBuilder.build());
-                }
-                sleepMs(1000);
-            }
-        }
-    }
-
-    private static void sleepMs(long ms){
-        try {
-            Thread.sleep(ms);
-        } catch (InterruptedException e) { }
-    }
-
-    public PodsService() {
-    }
-
-    @Override
-    public IBinder onBind(Intent intent) {
-        return null;
-    }
-
-    private BroadcastReceiver btReceiver=null;
-
-    @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");
-        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){
-                        maybeConnected =false;
-                    }
-                    if(state==BluetoothAdapter.STATE_ON){
-                        startAirPodsScanner();
-                    }
-                }
-                if (bluetoothDevice != null && action != null && !action.isEmpty()&&checkUUID(bluetoothDevice)){
-                    if(action.equals("android.bluetooth.device.action.ACL_CONNECTED")){
-                        maybeConnected =true;
-                        startAirPodsScanner();
-                    }
-                    if(action.equals("android.bluetooth.device.action.ACL_DISCONNECTED")){
-                        maybeConnected =false;
-                    }
-                }
-            }
-        };
-        try{
-            unregisterReceiver(btReceiver);
-        }catch (Throwable t){}
-        try{
-            registerReceiver(btReceiver,intentFilter);
-        }catch(Throwable t){}
-        startAirPodsScanner();
-    }
-
-    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);
-    }
-
-    @Override
-    public int onStartCommand(Intent intent, int flags, int startId) {
-        if(n==null||!n.isAlive()){
-            n=new NotificationThread();
-            n.start();
-        }
-        startAirPodsScanner();
-        return START_STICKY;
-    }
-
-
-}

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

@@ -1,12 +0,0 @@
-package com.dosse.airpods;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-
-public class Starter extends BroadcastReceiver {
-    @Override
-    public void onReceive(Context context, Intent intent) {
-        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

@@ -0,0 +1,80 @@
+<?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="match_parent"
+        android:layout_height="90dp"
+        android:layout_marginBottom="16dp"
+        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_below="@id/logo"
+        android:layout_marginBottom="16dp"
+        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:layout_centerHorizontal="true"
+        android:layout_marginBottom="12dp"
+        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: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" />
+
+    <!-- END OF LEGAL DANGER ZONE -->
+
+</RelativeLayout>

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"
-    android:layout_width="fill_parent"
-    android:layout_height="match_parent"
-    android:gravity="center"
-    >
+<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">
 
-
-    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-        android:layout_width="fill_parent"
-        android:layout_height="wrap_content"
-        android:padding="12dp"
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_gravity="center"
         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:src="@drawable/left_pod"
-            android:layout_alignParentTop="true"
-            android:id="@+id/introImg1"
+            android:layout_height="144dp"
             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:id="@+id/intro2"
-            android:layout_below="@id/intro1"
-            android:layout_marginBottom="24dp"
+            android:layout_marginBottom="6dp"
             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>
 
-
-</RelativeLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
 

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

@@ -1,50 +1,91 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
+<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:gravity="center"
-    >
+    android:padding="@dimen/padding_main"
+    tools:ignore="ContentDescription">
 
-    <RelativeLayout
-        android:layout_width="fill_parent"
-        android:layout_height="wrap_content"
-        android:padding="12dp"
-        android:gravity="center"
-        >
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+        android:paddingTop="32dp">
 
         <ImageView
             android:layout_width="match_parent"
             android:layout_height="120dp"
-            android:src="@drawable/tick"
-            android:layout_alignParentTop="true"
-            android:id="@+id/mainTick"
             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:text="@string/main1"
-            android:textAppearance="@android:style/TextAppearance.DeviceDefault.Large"
-            android:layout_below="@id/mainTick"
-            />
+            android:layout_marginBottom="36dp"
+            android:text="@string/main_description"
+            android:textAppearance="@android:style/TextAppearance.DeviceDefault.Large" />
+
         <TextView
-            android:id="@+id/main2"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginBottom="80dp"
-            android:layout_below="@id/main1"
-            android:text="@string/main2" />
-        <Button
-            android:layout_width="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:text="@string/supportedDevicesTitle"
+            android:textSize="17sp" />
+
+        <TextView
+            android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:text="@string/mainHide"
-            android:layout_below="@id/main2"
-            android:id="@+id/mainHide"
-            android:layout_alignParentEnd="true"
-            />
-    </RelativeLayout>
+            android:text="@string/airpods1" />
 
-</RelativeLayout>
+        <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/airpodspro" />
+
+        <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"
-    android:layout_width="fill_parent"
-    android:layout_height="match_parent"
-    android:gravity="center"
-    >
+<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">
 
-    <RelativeLayout
-        android:layout_width="fill_parent"
-        android:layout_height="wrap_content"
-        android:padding="12dp"
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        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:id="@+id/btErrImg"
-            />
+            android:scaleType="fitCenter"
+            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_below="@id/btErrImg"
+            android:layout_gravity="center"
+            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

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<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=".ui.SettingsActivity" />

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

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="120dp"
+    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

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="70dp"
+    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

@@ -1,85 +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: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:id="@+id/leftPodText"
-            />
+            android:textColor="@color/textColorPrimary" />
+
+        <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="@dimen/noti_status_big_progressbar"
+            android:layout_below="@id/leftPodImg"
+            android:gravity="center"
+            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_height="90dp"
+            android:layout_width="@dimen/noti_status_big_pod_width"
+            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:id="@+id/rightPodText"
-            />
+            android:textColor="@color/textColorPrimary" />
+
+        <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="@dimen/noti_status_big_progressbar"
+            android:layout_below="@id/rightPodImg"
+            android:gravity="center"
+            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_height="90dp"
+            android:layout_width="@dimen/noti_status_big_case_width"
+            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:id="@+id/podCaseText"
-            />
+            android:textColor="@color/textColorPrimary" />
+
+        <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="@dimen/noti_status_big_progressbar"
+            android:layout_below="@id/podCaseImg"
+            android:gravity="center"
+            android:indeterminate="true" />
 
     </RelativeLayout>
 

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

@@ -1,91 +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: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:id="@+id/leftPodText"
-            />
+            android:textColor="@color/textColorPrimary" />
+
+        <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="@dimen/noti_status_small_pod_width"
+            android:layout_height="@dimen/noti_status_small_item_height"
+            android:layout_toRightOf="@id/leftPodImg"
+            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:id="@+id/rightPodText"
-            />
+            android:textColor="@color/textColorPrimary" />
+
+        <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="@dimen/noti_status_small_pod_width"
+            android:layout_height="@dimen/noti_status_small_item_height"
+            android:layout_toRightOf="@id/rightPodImg"
+            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:id="@+id/podCaseText"
-            />
+            android:textColor="@color/textColorPrimary" />
+
+        <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="@dimen/noti_status_small_pod_width"
+            android:layout_height="@dimen/noti_status_small_item_height"
+            android:layout_toRightOf="@id/podCaseImg"
+            android:indeterminate="true" />
 
     </RelativeLayout>
 
-
 </RelativeLayout>