connectionState property

Stream<BluetoothConnectionStateEvent> get connectionState

监听 BLE 连接状态变化。

无参数。事件中包含 BluetoothConnectionStateEvent.deviceId 和状态；Linux 由 BlueZ Device Connected 变化触发；Android 还可能包含原生 GATT 状态码。

Implementation

Stream<BluetoothConnectionStateEvent> get connectionState {
  throw UnimplementedError('connectionState has not been implemented.');
}