##Deprecated
Please use Google Maps Android Marker Clustering Utility
https://developers.google.com/maps/documentation/android/utility/marker-clustering
This is my google map markers clustering solution. Initial problem was descibed here: http://stackoverflow.com/questions/14621856/show-or-hide-markers-depends-on-zoom-level
You can use maven-android-sdk-deployer (https://github.com/mosabua/maven-android-sdk-deployer) to deploy google-play-services and other dependencies to local repository