Remove popover of master view in splitViewController

I want to remove the master view popover of a splitViewController when applicationDidEnterBackground is called. Since the popover removal is done automatically I couldn't get to the popoverController in order to use dismissPopoverAnimated:YES

Any idea 开发者_JAVA百科how to dismiss it?

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I was looking for the same and found the answer here: UISplitViewController in portrait: how to hide master popover programatically?

It was answered on the morning of the day you asked...