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使用UITabBarController管理UINavigationController時(shí)，Push出第三個(gè)界面時(shí)怎么橫屏？

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慕村225694 2019-04-16 20:27:54

在push出的viewcontroller里面下面方法不會(huì)被執(zhí)行-(BOOL)shouldAutorotate{returnYES;}-(NSUInteger)supportedInterfaceOrientations{returnUIInterfaceOrientationMaskLandscapeLeft;}-(UIInterfaceOrientation)preferredInterfaceOrientationForPresentation{returnUIInterfaceOrientationLandscapeLeft;}

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TA貢獻(xiàn)1877條經(jīng)驗(yàn) 獲得超1個(gè)贊

我之前是這么做的：添加UITabBarController、UINavigationController的分類UITabBarController(xxx)-(UIInterfaceOrientation)preferredInterfaceOrientationForPresentation{return[self.selectedViewControllerpreferredInterfaceOrientationForPresentation];}-(BOOL)shouldAutorotate{return[self.selectedViewControllershouldAutorotate];}-(NSUInteger)supportedInterfaceOrientations{return[self.selectedViewControllersupportedInterfaceOrientations];}UINavigationController(xxx)-(UIInterfaceOrientation)preferredInterfaceOrientationForPresentation{return[self.topViewControllerpreferredInterfaceOrientationForPresentation];}-(BOOL)shouldAutorotate{return[self.topViewControllershouldAutorotate];}-(NSUInteger)supportedInterfaceOrientations{return[self.topViewControllersupportedInterfaceOrientations];}