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2014/10/15 ¤U¤È 10:14:40
iphone Programming Glossary: switchtoviewHow to make UITabBarController load view controllers lazily? http://stackoverflow.com/questions/1197130/how-to-make-uitabbarcontroller-load-view-controllers-lazily MySecondViewController secondViewController @property nonatomic retain MyThirdViewController thirdViewController void switchToView UIViewController aViewController @end MyTabBarController.m #import MyTabBarController.h #import MyFirstViewController.h.. alloc initWithNibName @ FirstView bundle nil self.firstViewController viewController viewController release self switchToView firstViewController void viewWillAppear BOOL animated Tell our subview. if currentViewController nil currentViewController.. alloc initWithNibName @ FirstView bundle nil self.firstViewController viewController viewController release self switchToView firstViewController break case kView_Second if secondViewController nil MySecondViewController viewController MySecondViewController..
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