UITabBar不会隐藏 | UITabBar不会隐藏

本文介绍了UITabBar不会隐藏的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我在UITabBarController中有一个UINavigationController，但似乎无法隐藏被推送的viewController的tabBar.

I have a UINavigationController in a UITabBarController, and I can't seem to get a pushed viewController's tabBar to hide.

我正在使用以下代码将其隐藏:

I am using the following code to hide it:

在它被推入之前:

tpsv.hidesBottomBarWhenPushed = YES; tpsv.tabBarController.hidesBottomBarWhenPushed = YES;

viewWillAppear:

self.tabBarController.tabBar.hidden = YES;

AppDelegate * del =(AppDelegate *)[[UIApplication sharedApplication]委托];

[[[[del tabController] tabBar] setHidden:YES];

但以上方法均无效.

如果您能告诉我如何解决此问题，那就太好了.

If you could tell me how to fix this, that would be great.

推荐答案

- (void) hideTabBar:(UITabBarController *) tabbarcontroller {


    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    for(UIView *view in tabbarcontroller.view.subviews)
    {
        if([view isKindOfClass:[UITabBar class]])
        {
            [view setFrame:CGRectMake(view.frame.origin.x, 480, view.frame.size.width, view.frame.size.height)];
        }
        else
        {
            [view setFrame:CGRectMake(view.frame.origin.x, view.frame.origin.y, view.frame.size.width, 480)];
        }

    }

    [UIView commitAnimations];





}

- (void) showTabBar:(UITabBarController *) tabbarcontroller {

    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    for(UIView *view in tabbarcontroller.view.subviews)
    {
        NSLog(@"%@", view);

        if([view isKindOfClass:[UITabBar class]])
        {
            [view setFrame:CGRectMake(view.frame.origin.x, 431, view.frame.size.width, view.frame.size.height)];

        }
        else
        {
            [view setFrame:CGRectMake(view.frame.origin.x, view.frame.origin.y, view.frame.size.width, 431)];
        }


    }

    [UIView commitAnimations];
}

这篇关于UITabBar不会隐藏的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！