deviceListStream property

Implementation

@override
Stream<List<BluetoothDeviceModel>> get deviceListStream {
  _deviceListStream ??= _deviceListChannel
      .receiveBroadcastStream()
      .map((event) => (event['devices'] as List)
      .map((device) => BluetoothDeviceModel.fromMap(Map<String, dynamic>.from(device)))
      .toList());
  return _deviceListStream!;
}