In iOS 7.0, I hid the status bar in my apps by adding
<key>UIStatusBarHidden</key>
<true/>
<key>UIViewControllerBasedStatusBarAppearance</key>
<false/>
to the info.plist. I just updated my testing iPad to iOS 7.1, and the status bar is now back in all of my apps. How can I hide it in both 7.0 and 7.1?
Update: This is only happening in iPhone apps running on the iPad, I don't see this problem on the iPhone or in the simulator.