Listener for changes to the NDS map state. The map state is represented as a graph of regions.

Important: This is a Public Preview API. It may be changed or removed at any time.


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Called to provide updated map region states.

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abstract fun onRegionGraphChanged(regionGraphResult: Result<RegionGraph, MapUpdateError>, mapRegionStates: Map<RegionGraphNodeId, RegionGraphNodeState>)

Called to provide the region graph and subsequent updates to it.