advertisingState property

@override Stream<BluetoothAdvertisingStateEvent> get advertisingState

实现 FlutterBluetoothPluginPlatform.advertisingState。

Web Bluetooth 不支持 BLE 外设/广播模式。

Implementation

@override
Stream<BluetoothAdvertisingStateEvent> get advertisingState {
  return const Stream<BluetoothAdvertisingStateEvent>.empty();
}