addPlacemarkWithCallback abstract method
Creates a new empty placemark and adds it to the current collection. Callback can be used to setup placemark style and position Callback will be called before MapObjectCollectionListener#onMapObjectAdded
Implementation
mapkit_map_placemark.PlacemarkMapObject addPlacemarkWithCallback(
mapkit_map_base_map_object_collection.PlacemarkCreatedCallback
placemarkCreatedCallback);