I haven't notice an issue in my iPad App, where two popovers are visible at once. Because of that, my App got rejected with this comment:
The iPad Human Interface Guidelines state that only one popover element should be visible onscreen at a time. In your application, the user can display two popovers at the same time. See the attached screenshot.
First of all, I would move the settings button to the right-side in the new version, but what if News popover is open and I tab the settings button -- what is expected behavior regarding their human guidelines? 1. Should I dismiss the News popover before I present the settings popover or 2. could I just do nothing, since the other popover is active?
I strongly guess that the first is right, but I would like to do it right this time. Thank you.