getSensors method

@override Future<List<NativeSensor>> getSensors()

Returns the native Android sensors reported by the device.

Implementation

@override
Future<List<NativeSensor>> getSensors() async {
  final List<Object?>? sensorList = await methodChannel
      .invokeListMethod<Object?>('getSensors');

  if (sensorList == null) {
    throw PlatformException(
      code: 'native_lens_empty_sensors',
      message: 'Android returned an empty sensor list.',
    );
  }

  final List<NativeSensor> sensors = <NativeSensor>[];

  for (final Object? sensorItem in sensorList) {
    if (sensorItem is Map<Object?, Object?>) {
      sensors.add(NativeSensor.fromMap(sensorItem));
    }
  }

  return sensors;
}