OnGroupChangedListener-com.atakmap.android.maps.MapItem.OnGroupChangedListener-">addOnGroupChangedListener</a>, <a href="../../../../com/atakmap/android/maps/MapItem.html#addOnHeightChangedListener-com.atakmap.android.maps.MapItem.OnHeightChangedListener-">addOnHeightChangedListener</a>, <a href="../../../../com/atakmap/android/maps/MapItem.html#addOnMetadataChangedListener-com.atakmap.android.maps.MapItem.OnMetadataChangedListener-">addOnMetadataChangedListener</a>, <a href="../../../../com/atakmap/android