flickManager method Null safety

FlickManager flickManager(
  1. String? url,
  2. String? path,
  3. void onError(
      )?
    )

    Implementation

    static FlickManager flickManager(
        String? url, String? path, void Function()? onError) {
      return ModernFormViewVideoPlatformHelper.flickManager(url, path, onError);
    }