Multiple PointAnnotationManagers with clustering interfere with each other.

[tukez]

Environment

• Android OS version: 10
• Devices affected: DJI RC Pro
• Maps SDK Version: 11.0.0-beta.5

Observed behavior and steps to reproduce

labelAnnotations: PointAnnotationManager =
        annotations.createPointAnnotationManager(AnnotationConfig(layerId = labelAnnotationLayerId,
                                                                  annotationSourceOptions = AnnotationSourceOptions(clusterOptions = ClusterOptions(
                                                                      clusterRadius = 20,
                                                                      circleRadius = 0.0,
                                                                      textSize = 0.0,
                                                                      clusterMaxZoom = 100))))
pointAnnotations: PointAnnotationManager =
        annotations.createPointAnnotationManager(AnnotationConfig(layerId = pointAnnotationLayerId,
                                                                  annotationSourceOptions = AnnotationSourceOptions(clusterOptions = ClusterOptions(
                                                                      clusterRadius = 20,
                                                                      circleRadius = 12.0,
                                                                      clusterMaxZoom = 16))))

In the above code, both annotation managers seem to share the same clusterer. Point annotations are clustered between managers and I think the settings come from the first created annotation manager.

Expected behavior

Both annotations managers cluster annotations separately with their respective configurations.

[tukez]

This might be caused by the fact that AnnotationManagerImpl generates non unique cluster layer ids.

[blakecsharp]

Hey! Could this also cause the issue I am having where if I have multiple PointAnnotationManagers, I cannot have unique PointAnnotationListeners?

[ssss1108]

I also have this problem... I want to use two PointAnnotationManager with two clusters...