title: How to add android UI buttons with libgdx
body: <p>I want to create view that look like :</p>
  
  <pre><code>|                      |
  |   Animated Sprite    | 
  |______________________|
  |                      | 
  | Button   |   Button  |
  |__________|___________|
  </code></pre>
  
  <p>Animated sprite above buttons.</p>
  
  <p>How can i achieve this with libGDX.</p>