centerPosition method

@override Stream<LatLng> centerPosition(int mapId)

Implementation

@override
Stream<LatLng> centerPosition(int mapId) {
  _centerPositionEventStream ??=
      EventChannel("esri.arcgis.flutter_plugin/$mapId/centerPosition")
          .receiveBroadcastStream()
          .cast<Map<dynamic, dynamic>>()
          .map(
            (data) => LatLng(
              (data['latitude'] as num).toDouble(),
              (data['longitude'] as num).toDouble(),
            ),
          );
  return _centerPositionEventStream!;
}