characteristicsQuery static method

Future<Characteristic> characteristicsQuery()

Returns Characteristic info.

Warning: The characteristics should be set manually by the user inside Apple Health app. Otherwise it will always return null.

Implementation

static Future<Characteristic> characteristicsQuery() async {
  final result = await _methodChannel.invokeMethod('characteristicsQuery');
  final Map<String, dynamic> map = jsonDecode(result);
  return Characteristic.fromJson(map);
}