title: problems in the helloworld app in Eclipse
body: <p>I am new in developing apps for Android with Java Eclipse.
  I get a simple problem: after following the procedure explained here:
  <a href="http://www.tutorialspoint.com/android/android_hello_world_example.htm" rel="nofollow">http://www.tutorialspoint.com/android/android_hello_world_example.htm</a>
  I tried to push the "Finish" button to create my first app, but it doesn't work: the wizard remains open and nothing happens.</p>
  
  <p>Also, I have several problems in the Demo apps, errors like:
  '&lt;>' source operator is not allowed for source level
  and many more.</p>
  
  <p>I guess I created problems with the configurations.</p>
  
  <p>Thanks if you can help me to create my first app for Android and to load
  the demos.</p>