title: How to apply jelly bean apps themes for gingerbread apps?
body: <p>In my new app, I want to use a common theme for jelly bean, ics and gingerbread phones. 
  That is, my app should not look different in different platforms. </p>
  
  <p>I have seen some app like 'fancy' which is using jelly bean like theme in gingerbread also. </p>
  
  <p>I'm new to android. </p>