start method

Stream<FaceLivenessEvent> start()

Implementation

Stream<FaceLivenessEvent> start() {
  Map<String, dynamic> params = {};

  params['mobileToken'] = mobileToken;
  params['personId'] = personId;
  params['stage'] = stage?.stringValue;
  params['filter'] = filter?.stringValue;
  params['enableScreenshot'] = enableScreenshot;
  params['enableLoadingScreen'] = enableLoadingScreen;
  params['imageUrlExpirationTime'] = imageUrlExpirationTime?.stringValue;
  params['reverseProxySettings'] = reverseProxySettings?.asMap();

  _livenessMethodChannel.invokeMethod('start', params);

  return _livenessListenerEventChannel
      .receiveBroadcastStream()
      .map((result) => FaceLivenessEvent.fromMap(result));
}