单击 UIBar 按钮时删除 TabBar 控制器 [英] Removing TabBar Controller when UIBar Button Clicked

问题描述

首先在我的应用程序中，我有一些登录视图控制器，在使用按钮操作登录后，我将移动到带有四个选项卡的 Tabbar 控制器.我的问题是当我点击 barbutton 并需要来到那个 loginViewController 时，我需要退出那个 tabbar 控制器.请任何人帮助我.实际上我已经尝试了一些方法，但我无法理解.提前感谢为问题提供有价值的解决方案.

In my Application first i have some Login View Controller,after login with button action am moving to Tabbar Controller with Four tabs. my problem is i need to quit that tabbar controller when i click on barbutton and need to come to that loginViewController.please anybody help me in this.actually i have tried some methods but i dint get that. Thanks in Advance for Valuable Solution to problem.

推荐答案

在 appDelegate 中放置你的 tabBar 并在侧边 loginView 中，添加这个 tabBar

In appDelegate place your tabBar and in side loginView ,add this tabBar

TUTAppDelegate *appdelegte =(TUTAppDelegate*)[[UIApplication sharedApplication]delegate];

[[appdelegte window]addSubview:[[appdelegte motivationalTabBar]view]];

按下按钮移除 TabBar

On button press remove TabBar

TUTAppDelegate *appDelegate = (TUTAppDelegate *)[[UIApplication sharedApplication] delegate];
[[[appDelegate motivationalTabBar] view]removeFromSuperview]

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