title: Stuck between "Is Library" and "cannot creake *.apk file"
body: <p>The problem is I copied the tutorial from <a href="http://discgolfsoftware.wordpress.com/2012/12/06/google-maps-android-api-v2-mylocation-locationsource-and-event-handling/" rel="nofollow">http://discgolfsoftware.wordpress.com/2012/12/06/google-maps-android-api-v2-mylocation-locationsource-and-event-handling/</a>. I have imported the google-play-services-library in my project. I have selected both my project and the library as "Is Library". The problem is if I uncheck my project as "Is Library" it won't compile and says it has errors. And if I check it and then run it, the myproject.apk files isn't created at all.
  I am stuck! Please help! What should I do? </p>
  
  <p>PS: I encountered this problem after I signed the release key for my project because the maps wouldn't work simply on debugkey. I had to have the releasekey!.</p>
  
  <p>I don't know what I am missing here.</p>