iOS跳转界面时隐藏tabBar的方法
//1.设置self.tabBarController.tabBar.hidden=YES;
self
.tabBarController.tabBar.hidden=
YES
;
//2.如果在push跳转时需要隐藏tabBar，设置self.hidesBottomBarWhenPushed=YES;
self
.hidesBottomBarWhenPushed=
YES
;
NextViewController *next=[[NextViewController alloc]init];
[
self
.navigationController pushViewController:next animated:
YES
];
self
.hidesBottomBarWhenPushed=
NO
;
//并在push后设置self.hidesBottomBarWhenPushed=NO;
//这样back回来的时候，tabBar会恢复正常显示。