title: ios 6 : background imageview in iPhone 5
body: <p>In my iphone application I am using a background image bg.png (for retina size bg@2x.png).
  I updated xcode to 4.5. Now I need to arrange the UI for fit into iPhone 5 - 4 inch display. Since the frame height will become 568, I need to fix my background also having a height 568.
  I added a image named bg-568h@2x.png in my app. But Iam not getting this image for iPhone 6 simulator in xcode. Is there any way to get this image? or how can I achieve this?</p>