title: How can I make an ImageButton display just an image?
body: <p>I have got a cool image (fancy with rounded corners). I want to implement that image in my android app. When clicked on it, I want it to darken a bit (like a button when pressed) and launch a new activity.</p>
  
  <p>How can I do that and what should I use (ImageView, ImageButton or just Button) ?</p>