uinavigationcontroller中的选项卡栏控制器 [英] Tab bar controller inside a uinavigationcontroller

问题描述

我在导航控制器内部有一个标签栏控制器，但是我似乎无法使用以下方法设置导航栏标题或向导航栏添加按钮:

I have got a Tab Bar Controller inside a Navigation Controller but I cant seem to set the Navigation bar title or add a button to the navigation bar using:

self.title = @"My Name";

上面的代码仅更改选项卡栏项的名称，而不更改导航控制器.

The code above only changes the Tab Bar Item name and not the navigation controller.

第二.我想禁用返回登录屏幕(屏幕快照中带有UIWebview的屏幕)

Secondly. I want to disable going back the login screen (The screen with the UIWebview over it in the screenshot)

我发现可能重复

推荐答案

将tabBarController放入navigationController并不常见.如果找不到您所遇到的问题，请尝试使用另一种方法来实现所需的操作，即将navigationControllers放入一个tabBarController中.使tabBarController成为初始视图控制器.

It's uncommon to put a tabBarController into a navigationController. If you can't find what's going wrong in your way try to use another way to approach what you want which is put navigationControllers into one tabBarController. Make tabBarController the initial view controller.

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