addList method

Future<List<int>> addList({ required List<MarkerWithRenderSettings> list, required MarkerCollectionRenderSettings settings, required String name, MarkerType markerType = MarkerType.point, })

Add a large list of markers to the map efficiently.

Accepts a list of MarkerWithRenderSettings together with a single MarkerCollectionRenderSettings and a collection name. It is optimized for bulk insertion (useful when adding thousands of markers).

Parameters

• list: A list of MarkerWithRenderSettings to add.
• settings: Global MarkerCollectionRenderSettings applied to the collection.
• name: Desired name for the created collection.
• markerType: Optional MarkerType for the created collection.

Returns

• A Future<List<int>> that completes with the ids of the added markers.

Implementation

Future<List<int>> addList({
  required final List<MarkerWithRenderSettings> list,
  required final MarkerCollectionRenderSettings settings,
  required final String name,
  final MarkerType markerType = MarkerType.point,
}) async {
  final dynamic jsonResponse = await GemKitPlatform.instance.addList(
    object: this,
    list: list,
    settings: settings,
    name: name,
    parentMapId: _mapPointerId,
    markerType: markerType,
  );
  final Map<String, dynamic> parsedResponse = jsonDecode(jsonResponse);
  final List<int> resultList = List<int>.from(parsedResponse['result']);
  return resultList;
}