摘要：
隐藏导航栏方法1。在push到下一个Controller中或者viewDidDisappear中加入，隐藏Controller的tabBarself.hidesBottomBarWhenPushed = NO;或者self.controller.hidesBottomBarWhenPushed = NO2. 指定初始化的界面 You should never access the tab bar view of a tab bar controller directly. To configure the tabs of a tab bar controller, you assign th. 阅读全文
