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Objective c UIPageViewControllerDelegate先前的ViewControllers_Objective C_Uipageviewcontroller - Fatal编程技术网
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Objective c UIPageViewControllerDelegate先前的ViewControllers

objective-c

Objective c UIPageViewControllerDelegate先前的ViewControllers,objective-c,uipageviewcontroller,Objective C,Uipageviewcontroller,你知道什么情况下 pageViewController:didFinishAnimating:PreviousViewController:transitionCompleted: 返回多个以前的ViewController根据Apple指南关于 previousViewControllers：转换之前的视图控制器。 当您在该委托调用时滚动时，只需滚动一点，并在此方法中添加断点，然后测试您的场景

你知道什么情况下

pageViewController:didFinishAnimating:PreviousViewController:transitionCompleted:

返回多个以前的ViewController

根据Apple指南关于 
previousViewControllers
：转换之前的视图控制器。 当您在该委托调用时滚动时，只需滚动一点，并在此方法中添加断点，然后测试您的场景