iphone - Hiding Tabbar still occupy Space? -

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I'm building a navigation base application I also need to display a tab bar.

My main window. Xib includes:

  • UIAVAGE controller ,
  • UITabBarController .

    UITabBarController has three UINavigationController with it.

    A condition-based algorithm, I am displaying navigation and tabbar.

    This is working well. The problem occurs when I want to move any internal view of TabBar: It shows the navigation barbar (what I want) but it also shows the tabbar I want to remove the tabbar of all internal views. When I hide the tabbar, he still occupies his place at the bottom of the scene. I tried to reset the scene and window frame but nothing helped.

    How can I hide the tabbar and how can I use my thoughts?

    Is the argument correct or not? If not, please do it right. If there is a tutorial then it would be better.

    You can try: 

      yourInnerViewController.hidesBottomBarWhenPushed = Yes; [Self. Navigation Push ViewController: Animated YourInnerViewController: Yes];

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