Transparent background for popover

[collramiro]

Hey! Quick question, do you know how can I set a semi transparent background to the popover?

I need to accomplish something like this.

Thanks!

[Kofktu]

@collramiro

public protocol KUIPopOverUsable {
    var popOverBackgroundColor: UIColor? {get }
}

When you specify the background color, do you want to apply the alpha value properly?