onScroll property

@override Stream<ScrollHostEvent>? get onScroll

The stream of ScrollHostEvents from nativeOnScroll after they have been handled, i.e. the content of the ScrollHost has been scrolled.

Implementation

@override
Stream<ScrollHostEvent>? get onScroll {
  if (_onScrollStream == null) {
    _onScrollController = StreamController.broadcast(
        onListen: startNativeScrollListener, sync: true);
    _onScrollStream = ZonedStream<ScrollHostEvent>(
        _onScrollController!.stream, _ngZone.runOutsideAngular);
  }
  return _onScrollStream;
}