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
Add this permission to AndroidManifest.xml
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
The log-cat was clear to you, it identified the problem as:
Caused by: java.lang.SecurityException: The Maps API requires the additional following permissions to be set in the AndroidManifest.xml to ensure a correct behavior: <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
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.
Have you turned on the Google Android Map v2 on the API console ?
When you import your project you need to check the box "Copy projects into workspace"