Return to top of UINavigationController stack when clicking a tab?

匿名 (未验证) 提交于 2019-12-03 01:00:01

问题:

I have a UITabBarController interface with 4 tabs. Each tab has a UINavigationController. How would I return to the topmost UIViewController in each UINavigationController whenever a tab bar button is pressed?

回答1:

-popToRootViewControllerAnimated



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