isMarkerInfoWindowShown method Null safety

Future<bool> isMarkerInfoWindowShown(
  1. MarkerId markerId
)

Returns true when the InfoWindow is showing, false otherwise.

The markerId must match one of the markers on the map. An invalid markerId triggers an "Invalid markerId" error.

Implementation

Future<bool> isMarkerInfoWindowShown(MarkerId markerId) {
  assert(markerId != null);
  return GoogleMapsFlutterPlatform.instance
      .isMarkerInfoWindowShown(markerId, mapId: mapId);
}