UIPopover without any arrows

Question

Is it possible to present a popover without any sort of arrows pointing somewhere?

Answer 1

In swift 3, you can build a UIPopoverArrowDirection extension for this:

extension UIPopoverArrowDirection {
    public static var noArrow: UIPopoverArrowDirection {
        return UIPopoverArrowDirection(rawValue: 0)
    }
}

and the you can do:

popoverPresentationController!.permittedArrowDirections = .noArrow