Flutter BtlePlug

A cross-platform Flutter Bluetooth plugin, based on btleplug.

Check frb2 branch for a version that works with flutter_rust_bridge v2.

Setup

The project uses Melos to build the package. dart pub global activate melos

Getting Started

To build locally for Android run: melos run build:android-dev

This will build the library and copy all necessary files to android/src/main/jniLibs.

Then run cd example && flutter run.

In case you get errors such as:

../../btleplug/lib/src/bridge_generated.dart:92:43: Error: The method 'wire_init' isn't defined for the class 'BtleplugWire'.
 - 'BtleplugWire' is from 'package:btleplug/src/bridge_generated.io.dart' ('../../btleplug/lib/src/bridge_generated.io.dart').
Try correcting the name to the name of an existing method, or defining a method named 'wire_init'.
      callFfi: (port_) => _platform.inner.wire_init(port_)

rebuild with melos run build:android-dev-from-scratch. Repeat until it works ¯\_ (ツ)_/¯

Contributors

The package is in early development, if you want to help open an issue and we'll figure it out.

Platform Feature Table

• X: Completed and released
• O: In development
• Blank: Not started

Feature	Windows	MacOS / iOS	Linux	Android
Bring Up Adapter				X
Handle Multiple Adapters
Discover Devices				X
└ Discover Services
└ Discover Characteristics
└ Discover Descriptors
└ Discover Name
└ Discover Manufacturer Data
└ Discover Service Data
└ Discover MAC address
GATT Server Connect				X
GATT Server Connect Event				X
GATT Server Disconnect				X
GATT Server Disconnect Event				X
Write to Characteristic
Read from Characteristic
Subscribe to Characteristic
Unsubscribe from Characteristic
Get Characteristic Notification Event
Read Descriptor
Write Descriptor