Hiding and showing tabbar

I want to show and hide the tab bar in two differnt views.i used the code

  self.hidesBottomBarWhenPushed = YES;

its working fine in first view and in second view i am showing the Tabbar using same thing, but coming back to the first view it is not working.I used the code to go back is

     [[self navigationController] popViewControllerAnimated:YES];

I cant use a pushViewController here because a number of classes redirected to this particular view.Exactly I want开发者_Python百科 to hide the tab bar when I pop the view controller. please give me a solution

use this line

self.hidesBottomBarWhenPushed = YES;

in viewWillAppear before push.

and use this line

self.hidesBottomBarWhenPushed = NO;

in viewWillDisappear

Try to hide/unhide the tabBar in the viewWillAppear: methods. See if it works. And let me know too :)