Change UIPopoverView background + arrow color...

How to change UIPopoverPresentationController's arrow color without drawing my own...

UIPopoverBackgroundView contentViewInsets must be implemented by subclassers...

How to add dimmed background to a custom UIPopoverBackgroundView...

UIPopoverViewController in ios7?...

UIPopoverBackgroundView without rounded corners...

UISplitViewController consistent divider...

change only a border color in UIPopoverController using custom UIPopoverBackgroundView...