MATTER-Adaptation_Layer/examples/virtual-device-app/android

Matter Android Virtual Device App Example

This is a Matter Android Device app that can be used as a commissionee device.

This app offers the following features:

• Work as a commissionee device on Android environment
• Make custom payload information and display Matter QR code
• Provide UI for the user to change the cluster attribute values and create the cluster event

---

• Matter Android Virtual Device App Example
  • Requirements for building
  • Preparing for build
  • Building & Installing the app

---

Requirements for building

For information about how to build the application, see the Building Android guide.

Preparing for build

Complete the following steps to prepare the Matter build:

1. Check out the Matter repository.

2. Run bootstrap (only required first time)

   source scripts/bootstrap.sh
   

Building & Installing the app

This is the simplest option. In the command line, run the following command from the top Matter directory:

./scripts/build/build_examples.py --target android-arm64-virtual-device-app build

See the table above for other values of TARGET_CPU.

The debug Android package app-debug.apk will be generated at out/android-$TARGET_CPU-virtual-device-app/VirtualDeviceApp/app/outputs/apk/debug/, and can be installed with

adb install out/android-$TARGET_CPU-virtual-device-app/VirtualDeviceApp/app/outputs/apk/debug/app-debug.apk

You can use Android Studio to edit the Android app itself and run it after build_examples.py, but you will not be able to edit Matter Android code from src/controller/java, or other Matter C++ code within Android Studio.