google_maps_cubit.dart

Future<void> initMapControllerMarkers(GoogleMapController controller,
      BuildContext context, List<Coordinate> coordinates) async {
    CustomMarkerManager markerManager = context.read<CustomMarkerManager>();

    for (var i = 0; i < coordinates.length; i++) {
      final icon = await markerManager.getCustomMarker(
          value: i,
          clusterColor: Colors.orange,
          textColor: Colors.white,
          width: _markersWidth);

      markers.add(Marker(
          markerId: MarkerId(i.toString()),
          position: coordinates[i].coordinate,
          icon: icon));
    }

    emit(GoogleMapsStateMarkers(controller, 0, markers));
  }

  void updateMarkerWithNumber(int index, Coordinate coordinate) {
    state.controller
        .animateCamera(CameraUpdate.newLatLng(coordinate.coordinate));
    emit(MapsMarkerChange(state.controller, index));
  }