public static ArrayList<InfoWindow> getOpenedInfoWindowsOn(MapView mapView) {
int count = mapView.getChildCount();
ArrayList<InfoWindow> opened = new ArrayList<InfoWindow>(count);
for (int i = 0; i < count; i++) {
final View child = mapView.getChildAt(i);
Object tag = child.getTag();
if (tag != null && tag instanceof InfoWindow) {
InfoWindow infoWindow = (InfoWindow) tag;
opened.add(infoWindow);
}
}
return opened;
}
