DisplayAView.swift

  func displayAView()
    {
        let window = UIApplication.sharedApplication().windows.first as! UIWindow
        let permissionsView : UIView = UIView(frame: window.frame)
        permissionsView.backgroundColor = UIColor.redColor()
        
        var message : UILabel = UILabel(frame: CGRectMake(100, 200, window.frame.width, 100))
        message.textColor = UIColor.whiteColor()
        message.text = "What a great view!"
        
        permissionsView.addSubview(message)
        
        window.addSubview(permissionsView)
    }