Apple recently launched the new Xcode and simulators for development. Included is the new iPhone 5 — called ‘Retina-4′ — simulator. It functions in the same was as the original — now called ‘Retina-3.5′.
You may have noticed that right away, your app appears letter-boxed even if you are using the full bounds of the screen: [[UIScreen mainScreen] bounds], or similar.
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