iphone - how to remove a navigation controller with a view -

I have a tabbar application with the navigation bar for any one of the tasks I started with a navigation controller program I am doing and adding a scene with the table view. I want to remove this navigation bar and table viewer from clicking on a button on the new navigation bar. How to do this

I tried to pop in but it is not pop out.

to hide it

  [[self-navigation controller] set Navigation bar: yes];  

If you've added a UINavigationController over a UIViewViewController, then with the UINVIGATION controller, you will not be able to delete the navigation bar, even if you delete the current view, and all the subview (Parents UVIC controller also receives Nav Bar)

This is one way to decide, access the app representative, and remove the above view from the window before adding the UIAgentroller

  app delitat * dg = (app delayed *) [[uiPcryation share epicling] representative]; NSArray * ar = [[DG Window] SubView]; // Then remove all ideas in AR, then add UIAVC controller [[DG window] AddSview: [UIAV Conventure View]];  

Then add the UINavigationController, when you want to replace UIViewController with the first UiViewController. Take the same steps as above.