Change the (backgound?) color behind a flipping view?
<p>I have 2 views which transition into each other using the ...</p>

<blockquote>
  <p>[UIView setAnimationTransition:UIAnimationTransitionFlipFromLeft forView:self.view cache:YES]</p>
</blockquote>

<p>My views both have a black background and when they flip over the colour underneath is white. I want to change this to something else. How do I do this? I have tried searching but I am not really sure which search terms to use.</p>

<p>Any suggestions would be great</p>
