Need TabBar to be shown again when I pop the ViewController in iOS 7

Question

In iOS 7, TabBar hides when I used nextviewcontroller.hidesBottomBarWhenPushed = YES; but need tabbar to be shown again when I pop back to the viewcontroller.
Its not coming back by using nextviewcontroller.hidesBottomBarWhenPushed = NO;
Any help will be appreciated .

Answer 1

this solved my problem:

- (void)viewWillAppear:(BOOL)animated { 
    self.tabBarController.tabBar.hidden = YES; 
}
- (void)viewWillDisappear:(BOOL)animated {
    self.tabBarController.tabBar.hidden = NO; 
}