private void addMarkers(final GMap map, List<ObjectAdapter> adapterList) {
List<GLatLng> glatLngsToShow = Lists.newArrayList();
for (ObjectAdapter adapter : adapterList) {
final GMarker gMarker = createGMarker(map, adapter);
if(gMarker != null) {
map.addOverlay(gMarker);
addClickListener(gMarker, adapter);
glatLngsToShow.add(gMarker.getLatLng());
}
}
map.fitMarkers(glatLngsToShow);
}