fetch method

@override Future<BeagleUIElement> fetch(RemoteView route)

Implementation

@override
Future<BeagleUIElement> fetch(RemoteView route) async {
  BeagleUIElement view;
  if (_preFetched[route.url] != null) {
    view = _preFetched[route.url]!;
    _preFetched.remove(route.url);
  } else {
    view = await fetchView(route);
  }
  _processPrefetches(view);
  return view;
}