uinavigationcontroller 内的标签栏控制器

问题描述

我在导航控制器中有一个标签栏控制器，但我似乎无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";

上面的代码只改变了标签栏项的名称，而不是导航控制器.

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

其次.我想禁用返回登录屏幕(屏幕截图中带有 UIWebview 的屏幕)

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

我发现了一个可能的重复项

I found a possible duplicate

推荐答案

将tabBarController 放到navigationController 中并不常见.如果您无法以自己的方式找到问题所在，请尝试使用另一种方法来解决您想要的问题，即将导航控制器放入一个 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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