addRegionListUpdatesListener abstract method

void addRegionListUpdatesListener(
  1. OfflineMapRegionListUpdatesListener regionListUpdatesListener
)

Subscribe on update of region list

The class does not retain the object in the 'regionListUpdatesListener' parameter. It is your responsibility to maintain a strong reference to the target object while it is attached to a class.

Implementation

void addRegionListUpdatesListener(
    mapkit_offline_cache_region_list_updates_listener
        .OfflineMapRegionListUpdatesListener
        regionListUpdatesListener);