在视图控制器中隐藏tabBarController上的选项卡

Question

Is it possible to hide / deactivate a Tab on a UITabBarController ??

And how?

Answer 1

It's possible to deactivate it, use following delegate method:

- (BOOL)tabBarController:(UITabBarController *)tabBarController shouldSelectViewController:(UIViewController *)viewController; 
{
    if (viewControllerYouWantToDeactivate == viewController)
    {
        return NO;
    }
    else
    {
        return YES;
    }   
}

Don't forget to set delegate of your UITabBarController .

You can find delegate documentation here