IOS视图隐藏UItabBar

IOS视图隐藏UItabBar

在下个页面隐藏UItabBar的方法，先在切换页面时隐藏，然后在下个页面的viewWillAppear中进行隐藏

//页面切换时先隐藏UItabBar

CityDiscountController *disNV=[[CityDiscountController alloc]init];

disNV.hidesBottomBarWhenPushed=YES;

[self.navigationController pushViewController:disNV animated:YES];

//下个页面将要出现时隐藏

- (void)viewWillAppear:(BOOL)animated{

[super viewWillAppear:animated];

self.tabBarController.tabBar.hidden = YES;

}