UIView* senderView = [sender valueForKey:@"view"]; //HACK
    UIPopoverPresentationController* popover = alertController.popoverPresentationController;
    if (popover)
    {
        popover.sourceView = senderView;
        popover.sourceRect = senderView.bounds;
        popover.permittedArrowDirections = UIPopoverArrowDirectionAny;
    }