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if ([self respondsToSelector:@selector(setNeedsStatusBarAppearanceUpdate)]) { // iOS 7 [self prefersStatusBarHidden]; [self performSelector:@selector(setNeedsStatusBarAppearanceUpdate)]; } - (BOOL)prefersStatusBarHidden { return YES;//隐藏为YES,显示为NO } 在视图切换,比如addsubview,present,pushin等,也需要注意及修改该状态栏。 //方法二(在plist里设置): 首先设置key:Status bar is initially hidden 为YES 然后设置key:View controller-based status bar appearance 为NO 即可实现全局隐藏状态栏了
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原文地址:http://www.cnblogs.com/sunlin-1234/p/5427528.html