I\'ve searched for a week and tested all the solutions said, but nonestrong text worked! I\'ve tried every thing said in:
Google Maps Android API v2 - Getting Started>
You should go the the SDK Manager and download the last google-play-services sdk from there:
Then copy it to your project from the:
SDK/extras/google/google_play_service to your project and reference this one.
This should be the correct google play service version.