readCharacteristic method

@override Future<List<int>> readCharacteristic({ required String deviceId, required String serviceUuid, required String characteristicUuid, })

实现 FlutterBluetoothPluginPlatform.readCharacteristic。

参数、默认值、平台差异和推荐值见平台接口文档。

Implementation

@override
Future<List<int>> readCharacteristic({
  required String deviceId,
  required String serviceUuid,
  required String characteristicUuid,
}) async {
  final response = await methodChannel
      .invokeListMethod<dynamic>('readCharacteristic', <String, dynamic>{
    'deviceId': deviceId,
    'serviceUuid': serviceUuid,
    'characteristicUuid': characteristicUuid,
  });
  return _byteListFromPlatform(response);
}