I have to place different markers on a GoogleMap from the Google Maps Android v2 API. The problem is that multiple markers are set to the same position (lat/lng), so the use
Google has provided a utility to do this as part of their Google Maps Android API Utility Library:
https://developers.google.com/maps/documentation/android/utility/marker-clustering
with the source at:
https://github.com/googlemaps/android-maps-utils