此代码在iOS 7发布之前运行良好.我正在将一个UIViewController与hidesBottomBarWhenPushed指定为YES,作为UINavigationController的rootViewController.但无论如何都会显示TabBar.这是相关的代码：
Login *lv = [[Login alloc] init]; lv.HowToUseShows = showHowToUse; lv.hidesBottomBarWhenPushed = YES; UINavigationController *BokShelfNav = [[UINavigationController alloc] initWithRootViewController:lv]; //... UITabBarController *tbController = [[UITabBarController alloc] init]; tbController.viewControllers = @[BokShelfNav,...];
有类似问题的人？
