Optimizes

- Upgrade Gradle and AGP
- Remove unused files
- Update build workflow

.gitattributes

@@ -3,5 +3,6 @@
 *.jar binary
 *.apk binary
 *.png binary
+*.jpg binary
 *.jpeg binary
 *.xcf binary

.github/workflows/build.yml

@@ -8,6 +8,7 @@ on:
       - 'gradle/**'
       - '*.gradle.*'
       - '*.properties'
+  pull_request:
   workflow_dispatch:
 
 jobs:
@@ -26,11 +27,12 @@ jobs:
           java-version: 17
 
       - name: Cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ~/.gradle/caches/
             ~/.gradle/wrapper/
+            ./.gradle/
           key: ${{ hashFiles('gradle/wrapper/gradle-wrapper.properties') }}
 
       - name: Build with Gradle

.gitignore

@@ -1,15 +1,7 @@
 *.iml
-.gradle
+/.gradle/
 /local.properties
-/.idea/caches
-/.idea/libraries
-/.idea/modules.xml
-/.idea/workspace.xml
-/.idea/navEditor.xml
-/.idea/assetWizardSettings.xml
-.DS_Store
-/build
-/captures
-.externalNativeBuild
-.cxx
-local.properties
+/.idea/
+build/
+/app/debug/
+/app/release/

README.md

@@ -1,10 +1,10 @@
-# Bluetooth LE Spam <a href="https://discord.gg/x4e4Gma585">![Discord](https://img.shields.io/discord/1170266776731406386?label=Discord&link=https://discord.gg/x4e4Gma585)</a>
+# Bluetooth LE Spam [![Discord](https://img.shields.io/discord/1170266776731406386?label=Discord&link=https://discord.gg/x4e4Gma585)](https://discord.gg/x4e4Gma585)
 
 This project focuses on utilizing the built-in Bluetooth Low Energy (BLE) functionality of Android smartphones to create Phantom Bluetooth Device Advertisements, similar to what is known, for instance, in the case of the Flipper Zero. While there are other apps available that provide similar functionality, the objective of this app is to enhance convenience and user-friendliness in the process.
 
 > **_NOTE:_**  This project is in its early stages of development. Contributions from anyone are welcome. Therefore, the app is currently quite unreliable, and there isn't much we can do about it.
 
-<h4><a href="https://discord.gg/x4e4Gma585">Join the Discord Server</a></h4>
+#### [Join the Discord Server](https://discord.gg/x4e4Gma585)
 
 ## Requirements
 - Android 8.0 (API level 26) or later
@@ -75,11 +75,14 @@ If you're an end-user looking for a fully functional app, download the Release A
 - And special thanks to anyone else who has been involved in prior research and publications related to this topic.
 
 ## Screenshots
-![](./Assets/Screenshots/1.0.5/start.jpeg)
-![](./Assets/Screenshots/1.0.5/advertise.jpeg)
-![](./Assets/Screenshots/1.0.8/detector1.jpeg)
-![](./Assets/Screenshots/1.0.8/detector2.jpeg)
-![](./Assets/Screenshots/1.0.5/settings.jpeg)
+<details>
+
+[![](Assets/Screenshots/1.0.5/start.jpeg)](#)
+[![](Assets/Screenshots/1.0.5/advertise.jpeg)](#)
+[![](Assets/Screenshots/1.0.8/detector1.jpeg)](#)
+[![](Assets/Screenshots/1.0.8/detector2.jpeg)](#)
+[![](Assets/Screenshots/1.0.5/settings.jpeg)](#)
+</details>
 
 ## Disclaimer
 Disclaimer for Bluetooth Low Energy Protocol Investigation Repository
@@ -101,5 +104,3 @@ This repository contains code for the investigation and experimentation of the B
 By using and contributing to this repository, you agree to these disclaimers and guidelines. If you do not agree, please refrain from using or contributing to this repository.
 
 For any questions or concerns, please contact the repository maintainers on Discord or Github.
-
-

app/proguard-rules.pro

@@ -1,21 +1 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
+-ignorewarnings

app/src/main/AndroidManifest.xml

@@ -9,25 +9,27 @@
         android:name="android.permission.BLUETOOTH_ADMIN"
         android:maxSdkVersion="30" />
     <!--
- Needed only if your app looks for Bluetooth devices.
+         Needed only if your app looks for Bluetooth devices.
          If your app doesn't use Bluetooth scan results to derive physical
          location information, you can
          <a href="#assert-never-for-location">strongly assert that your app
-         doesn't derive physical location</a>. -->
+         doesn't derive physical location</a>.
+    -->
 
     <uses-permission android:name="android.permission.BLUETOOTH_SCAN"/>
 
-<!--
- Needed only if your app makes the device discoverable to Bluetooth
+    <!--
+         Needed only if your app makes the device discoverable to Bluetooth
          devices.
     -->
     <uses-permission android:name="android.permission.BLUETOOTH_ADVERTISE" />
 
     <!--
- Needed only if your app communicates with already-paired Bluetooth
+         Needed only if your app communicates with already-paired Bluetooth
          devices.
--->
-    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />  <!--Needed only if your app uses Bluetooth scan results to derive physical location. -->
+    -->
+    <!--Needed only if your app uses Bluetooth scan results to derive physical location. -->
+    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" /> 
 
     <uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
@@ -42,36 +44,33 @@
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_SPECIAL_USE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_LOCATION" />
 
-
-
-
     <application
         android:allowBackup="true"
-        android:dataExtractionRules="@xml/data_extraction_rules"
-        android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher"
         android:supportsRtl="true"
         android:theme="@style/Theme.BluetoothLESpam.NoActionBar"
         tools:targetApi="31">
+
         <service android:foregroundServiceType="specialUse" android:name=".Services.AdvertisementForegroundService" />
 
         <service android:foregroundServiceType="location" android:name=".Services.BluetoothLeScanForegroundService" />
 
         <receiver android:name=".Services.AdvertisementForegroundService$ToggleButtonListener" />
+
         <receiver android:name=".Services.AdvertisementForegroundService$StopButtonListener" />
+
         <activity
             android:name=".MainActivity"
             android:exported="true"
             android:label="@string/app_name"
             android:theme="@style/Theme.BluetoothLESpam.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
     </application>
 
-</manifest>
+</manifest>