title: Android fragments vs compound controls
body: <p>Why should Android 3.0 fragments be used instead of compound controls? One can create a View inheritor or compound control once and use it everywhere.</p>
  
  <p>I've read <a href="http://android-developers.blogspot.com/2011/02/android-30-fragments-api.html">http://android-developers.blogspot.com/2011/02/android-30-fragments-api.html</a> but did not find the answer.</p>