title: Android: How to change a background image through a button in XML
body: <p>I got a menu with images over each other as the background image. I also have buttons which will take me to the next menu and eventually the game itself. </p>
  
  <p>What i would like to know is how to change one of those images i have as the background image of the layout with a button ? The buttons themselves are transparent. </p>
  
  <p>Is there any way this could be done? or do I have to use the buttons to hold images which will change upon pressed. For an example I want the play button to get bigger when i press it, before I release (got the images already) it.  </p>