iOS - UINavigationController, Hide navigationBar

Question

I have a minor trouble hiding the navigationBar for my UINavigationController

I have added:

self.navigation!.navigationBar.hidden = true

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Answer 1

You can use hide navigation bar like

[self.navigationController setNavigationBarHidden:YES];

Hide status bar

// Hide status bar iOS 7 or later
- (BOOL)prefersStatusBarHidden
{
    return YES;
}