Android BluetoothLeGatt Sample
This sample demonstrates how to use the Bluetooth LE Generic Attribute Profile (GATT) to transmit arbitrary data between devices.
This sample shows a list of available Bluetooth LE devices and provides an interface to connect, display data and display GATT services and characteristics supported by the devices.
It creates a Service for managing connection and data communication with a GATT server hosted on a given Bluetooth LE device.
The Activities communicate with the Service, which in turn interacts with the Bluetooth LE API.
- Android SDK 28
- Android Build Tools v28.0.3
- Android Support Repository
This sample uses the Gradle build system. To build this project, use the "gradlew build" command or use "Import Project" in Android Studio.
- Stack Overflow: http://stackoverflow.com/questions/tagged/android
If you've found an error in this sample, please file an issue: https://github.com/android/connectivity
Patches are encouraged, and may be submitted by forking this project and submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details.