@SuppressWarnings("deprecation") private void addGroupMarker() { LatLong latLong = new LatLong(52.525582, 13.370061); Bitmap bitmap = AndroidGraphicFactory.convertToBitmap(getResources().getDrawable(R.drawable.marker_green)); GroupMarker groupMarker = new GroupMarker(latLong, bitmap, 0, -bitmap.getHeight() / 2, mapView.getLayerManager().getLayers(), BLACK); for (int i = 0; i < 10.; i++) { groupMarker.getChildren().add(new ChildMarker(latLong, bitmap, 0, 0, BLACK)); } mapView.addLayer(groupMarker); } }