iOS 7 multitasking switcher: Navbar appears black

Question

The preview window/multitasking switcher shows a weird behaviour in iOS 7. Here is how it appears when I set this property for both apps.

self.navigationControl         


        

Answer 1

Instead of doing it in code, you can also do it via Storyboard.

In the navigation bar of your root navigation bar, make sure you turn off its translucency.

I reckon it's a simpler solution.