isCameraTorchSupported method

Future<bool?> isCameraTorchSupported()

@detail api @author zhangzhenyu.samuel @brief Detect the currently used camera (front/postcondition), whether flash is supported. @return - true: Support - false: Not supported @note You must have called startVideoCapture{@link #RTCEngine#startVideoCapture} for video capture using the SDK internal capture module to detect flash capability.

Implementation

Future<bool?> isCameraTorchSupported() async {
  $a() => ($instance as $p_a.RTCEngine).isCameraTorchSupported();
  $i() => ($instance as $p_i.ByteRTCEngine).isCameraTorchSupported();

  if (Platform.isAndroid) {
    return $a();
  } else if (Platform.isIOS) {
    return $i();
  } else {
    throw UnsupportedError(
        'Not Support Platform ${Platform.operatingSystem}');
  }
}