// 設置YES則由系統自動控制隱藏 NO 則一直顯示
- (BOOL)prefersHomeIndicatorAutoHidden{
return YES;
}
UINavigationController
導航控制器也需要重寫以下這個方法
- (UIViewController *)childViewControllerForHomeIndicatorAutoHidden{
return self.topViewController;
}
// 設置YES則由系統自動控制隱藏 NO 則一直顯示
- (BOOL)prefersHomeIndicatorAutoHidden{
return YES;
}
UINavigationController
導航控制器也需要重寫以下這個方法
- (UIViewController *)childViewControllerForHomeIndicatorAutoHidden{
return self.topViewController;
}
https://stackoverflow.com/questions/419163/what-does-if-name-main-do