iOS 8 - Rotation makes statusBar disappear even in portrait mode after toggling controls

Question

I\'m having a lot of troubles with the new auto hiding of the status bar in iOS 8.

In my app, I\'ve got a view in which when the user taps once, the navigation bar and th

Answer 1

Are you using UIViewController-based status bar appearance? If you implement prefersStatusBarHidden I assume you are.

Now,

[[UIApplication sharedApplication] setStatusBarHidden:!statusBarHidden withAnimation: UIStatusBarAnimationSlide];

is not supposed to work with UIViewController-based status bar appearance.

You need just to return different value from prefersStatusBarHidden method and call setNeedsStatusBarAppearanceUpdate to notify the app that returning value has changed.

So to change statusbar visibility you should just do

@property (nonatomic, assign) BOOL hideStatusBar;

- (BOOL)prefersStatusBarHidden 
{
    return self.hideStatusBar;
}

- (void)toggleBars:(UITapGestureRecognizer *)gesture 
{
    ... hide navbar and tabbar ...

    self.hideStatusBar = ! self.hideStatusBar;
    [self setNeedsStatusBarAppearanceUpdate];
}

And that's it!