Android bluetooth debugging tools, you can use the hex to send.

BluetoothAntiLost-master
BluetoothAntiLost-master\.gitignore
BluetoothAntiLost-master\.idea
BluetoothAntiLost-master\.idea\.name
BluetoothAntiLost-master\.idea\compiler.xml
BluetoothAntiLost-master\.idea\copyright
BluetoothAntiLost-master\.idea\copyright\profiles_settings.xml
BluetoothAntiLost-master\.idea\encodings.xml
BluetoothAntiLost-master\.idea\gradle.xml
BluetoothAntiLost-master\.idea\misc.xml
BluetoothAntiLost-master\.idea\modules.xml
BluetoothAntiLost-master\.idea\runConfigurations.xml
BluetoothAntiLost-master\app
BluetoothAntiLost-master\app\.gitignore
BluetoothAntiLost-master\app\build.gradle
BluetoothAntiLost-master\app\proguard-rules.pro
BluetoothAntiLost-master\app\src
BluetoothAntiLost-master\app\src\androidTest
BluetoothAntiLost-master\app\src\androidTest\java
BluetoothAntiLost-master\app\src\androidTest\java\com
BluetoothAntiLost-master\app\src\androidTest\java\com\example
BluetoothAntiLost-master\app\src\androidTest\java\com\example\dell
BluetoothAntiLost-master\app\src\androidTest\java\com\example\dell\bluetoothantilost
BluetoothAntiLost-master\app\src\androidTest\java\com\example\dell\bluetoothantilost\ApplicationTest.java
BluetoothAntiLost-master\app\src\main
BluetoothAntiLost-master\app\src\main\AndroidManifest.xml
BluetoothAntiLost-master\app\src\main\java
BluetoothAntiLost-master\app\src\main\java\com
BluetoothAntiLost-master\app\src\main\java\com\example
BluetoothAntiLost-master\app\src\main\java\com\example\dell
BluetoothAntiLost-master\app\src\main\java\com\example\dell\bluetoothantilost
BluetoothAntiLost-master\app\src\main\java\com\example\dell\bluetoothantilost\AboutActivity.java
BluetoothAntiLost-master\app\src\main\java\com\example\dell\bluetoothantilost\BluetoothComm.java
BluetoothAntiLost-master\app\src\main\java\com\example\dell\bluetoothantilost\BluetoothCommService.java
BluetoothAntiLost-master\app\src\main\java\com\example\dell\bluetoothantilost\ScanDeviceActivity.java
BluetoothAntiLost-master\app\src\main\res
BluetoothAntiLost-master\app\src\main\res\drawable
BluetoothAntiLost-master\app\src\main\res\drawable\icon.png
BluetoothAntiLost-master\app\src\main\res\layout
BluetoothAntiLost-master\app\src\main\res\layout\activity_main.xml
BluetoothAntiLost-master\app\src\main\res\layout\app_about.xml
BluetoothAntiLost-master\app\src\main\res\layout\device_list.xml
BluetoothAntiLost-master\app\src\main\res\menu
BluetoothAntiLost-master\app\src\main\res\menu\option_menu.xml
BluetoothAntiLost-master\app\src\main\res\mipmap-hdpi
BluetoothAntiLost-master\app\src\main\res\mipmap-hdpi\ic_launcher.png
BluetoothAntiLost-master\app\src\main\res\mipmap-mdpi
BluetoothAntiLost-master\app\src\main\res\mipmap-mdpi\ic_launcher.png
BluetoothAntiLost-master\app\src\main\res\mipmap-xhdpi
BluetoothAntiLost-master\app\src\main\res\mipmap-xhdpi\ic_launcher.png
BluetoothAntiLost-master\app\src\main\res\mipmap-xhdpi\icon.png
BluetoothAntiLost-master\app\src\main\res\mipmap-xxhdpi
BluetoothAntiLost-master\app\src\main\res\mipmap-xxhdpi\ic_launcher.png
BluetoothAntiLost-master\app\src\main\res\mipmap-xxxhdpi
BluetoothAntiLost-master\app\src\main\res\mipmap-xxxhdpi\ic_launcher.png
BluetoothAntiLost-master\app\src\main\res\values-en-rUS
BluetoothAntiLost-master\app\src\main\res\values-en-rUS\strings.xml
BluetoothAntiLost-master\app\src\main\res\values-w820dp
BluetoothAntiLost-master\app\src\main\res\values-w820dp\dimens.xml
BluetoothAntiLost-master\app\src\main\res\values-zh-rCN
BluetoothAntiLost-master\app\src\main\res\values-zh-rCN\strings.xml
BluetoothAntiLost-master\app\src\main\res\values
BluetoothAntiLost-master\app\src\main\res\values\colors.xml
BluetoothAntiLost-master\app\src\main\res\values\dimens.xml
BluetoothAntiLost-master\app\src\main\res\values\strings.xml
BluetoothAntiLost-master\app\src\main\res\values\styles.xml
BluetoothAntiLost-master\app\src\test
BluetoothAntiLost-master\app\src\test\java
BluetoothAntiLost-master\app\src\test\java\com
BluetoothAntiLost-master\app\src\test\java\com\example
BluetoothAntiLost-master\app\src\test\java\com\example\dell
BluetoothAntiLost-master\app\src\test\java\com\example\dell\bluetoothantilost
BluetoothAntiLost-master\app\src\test\java\com\example\dell\bluetoothantilost\ExampleUnitTest.java
BluetoothAntiLost-master\build.gradle
BluetoothAntiLost-master\gradle.properties
BluetoothAntiLost-master\gradle
BluetoothAntiLost-master\gradle\wrapper
BluetoothAntiLost-master\gradle\wrapper\gradle-wrapper.jar
BluetoothAntiLost-master\gradle\wrapper\gradle-wrapper.properties
BluetoothAntiLost-master\gradlew
BluetoothAntiLost-master\gradlew.bat
BluetoothAntiLost-master\settings.gradle

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