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I have a tabBar + NavigationViewController. The Tab bar has collection view with cells(Say view1) and with cells a push seague is implemented to another view(Say view2).
In view2 I want to have a navBar but no tab bar.
I tried
self.tabBarController?.tabBar.hidden = true,
it worked fine for view2 but when I went back to view1 by back button the tab was still hidden( even after in view1 class I added self.tabBarController?.tabBar.hidden = false in viewDidLoad func).
How can i make the tab bar reappear in view1?
I'm working in swift.
260
If you don't want that behavior, you should set hidesBottomBarWhenPushed to true where applicable. This will hide the tab bar along with any toolbars you had showing, but only when a view controller is pushed onto the navigation stack. This allows you to show the tab bar at first, then hide it when you need more room.
Answer: Use self. tabBarController?. tabBar. hidden instead of hidesBottomBarWhenPushed in each view controller to manage whether the view controller should show a tab bar or not.
If we want to hide the TabBar , we just write TabView into NavigationView , making the NavigationView the super-view and the TabView the child-view, which is just opposite to the above View Hierarchy .
Make sure to check this option only on the ViewController whose tab bar you wish to be hidden.
Thanks to iHarshil for the suggestion.
137
In the viewDidload set the UIViewController hidesBottomBarWhenPushed to yes:
self.hidesBottomBarWhenPushed = YES; This way the UINavigationController takes care of hiding the tab bar.
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