Description: Bring your iOS development skills—and your applications—up to speed with the new options in the iOS 7 SDK, including a new version of Xcode, Xcode 5, and the biggest overhaul to the user interface since the release of the original iPhone. Simon Allardice shows you how to create simpler designs that emphasize the principles of clarity and flexibility in the new UI, and add depth to your apps with translucency and layering. Plus, learn about multitasking, the new Objective-C modules, 64-bit support in the iPhone 5S, and new and updated frameworks for iOS 7.