title: Android - Animate popup dialog with bounce effect
body: <p>Hey all, I'm trying to animate a custom dialog box so that when it pops up it has a kind of bounce effect (it starts small, gets large, then bounces a little smaller then back to normal size).</p>
  
  <p>I have no idea how to start this task.  What should I be looking at to animate this view, how is it done?</p>