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动态更改uitabbar项目

[英]dynamically change uitabbar items

I am working on app where i need to display a tab bar controller with different viewscontrollers. 我正在开发需要显示带有不同ViewController的选项卡栏控制器的应用程序。 I mean when i go from one page to other the the items in tab bar should change and when i go back to previous page the items should again become same as they were earlier. 我的意思是,当我从一页转到另一页时,选项卡栏中的项目应更改,而当我返回上一页时,项目应再次与之前的项目相同。 Thanks in advance. 提前致谢。

I have done it. 我已经做了。 I just reloaded the tabbar with view controllers and it is working fine. 我只是用视图控制器重新加载了标签栏,它工作正常。

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