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UITabBarController is one of Apple's pre-made container controllers, as is UINavigationController. You can make your own custom container controller using the methods in the "Managing Child View Controllers in a Custom Container" section of the UIViewController Class reference. There is a video in the WWDC 2011 sessions called "Implementing UIViewController Containment" -- that's a good place to learn about this subject.
于 2013-03-01T03:40:16.367 に答える