UITabBarController in a storyboard hides the contents of UITabBarItems

Question

I'm starting to use storyboards for iOS. I use the tab bar controller to show my content.

When I first implemented UITabBar, I could see all the icons at the bottom of UITabControllerthe storyboard, and I could see UITabBarItemat the bottom of each UIViewController. Why is there now an empty gray bar? I cannot change the content in the storyboard. I tried to add another one UITabBarController, but got the same problem, it also has a dark gray bar at the bottom. However, when I launch the application, all the icons appear. How to fix this so that I can see the UITabBarItems in the storyboard or just try updating them programmatically?

Answer 1

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