Running a function (pause menu) when iAd is clicked SpriteKit Swift - ios

Question

I have implemented iAds in my SpriteKit / Swift game. I cannot find out how to run a function in GameScene when the user clicks on the ad (I have a function that brings up a pause menu) and not just pause the scene. How do I accomplish this? Thanks.
EDIT: This is my GameViewController.
import UIKit
import SpriteKit
import iAd
class GameViewController: UIViewController, ADBannerViewDelegate {
var SH = UIScreen.mainScreen().bounds.height
let transition = SKTransition.fadeWithDuration(1)
var UIiAd: ADBannerView = ADBannerView()
override func viewWillAppear(animated: Bool) {
/* var BV = UIiAd.bounds.height
UIiAd.delegate = self
UIiAd.frame = CGRectMake(0, SH + BV, 0, 0)
self.view.addSubview(UIiAd) */
UIiAd.setTranslatesAutoresizingMaskIntoConstraints(false)
UIiAd.delegate = self
self.view.addSubview(UIiAd)
let viewsDictionary = ["bannerView":UIiAd]
view.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("H:|[bannerView]|", options: .allZeros, metrics: nil, views: viewsDictionary))
view.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("V:[bannerView]|", options: .allZeros, metrics: nil, views: viewsDictionary))
}
override func viewWillDisappear(animated: Bool) {
UIiAd.delegate = nil
UIiAd.removeFromSuperview()
}
func bannerViewDidLoadAd(banner: ADBannerView!) {
var BV = UIiAd.bounds.height
UIView.beginAnimations(nil, context: nil)
UIView.setAnimationDuration(1) // Time it takes the animation to complete
UIiAd.alpha = 1 // Fade in the animation
UIView.commitAnimations()
}
func bannerView(banner: ADBannerView!, didFailToReceiveAdWithError error: NSError!) {
UIView.beginAnimations(nil, context: nil)
UIView.setAnimationDuration(1)
UIiAd.alpha = 0
UIView.commitAnimations()
}
func showBannerAd() {
UIiAd.hidden = false
var BV = UIiAd.bounds.height
UIView.beginAnimations(nil, context: nil)
UIView.setAnimationDuration(10) // Time it takes the animation to complete
UIiAd.frame = CGRectMake(0, SH - BV, 2048, 0) // End position of the animation
UIView.commitAnimations()
}
func hideBannerAd() {
UIiAd.hidden = true
var BV = UIiAd.bounds.height
UIView.beginAnimations(nil, context: nil)
UIView.setAnimationDuration(1) // Time it takes the animation to complete
UIiAd.frame = CGRectMake(0, SH + BV, 0, 0) // End position of the animation
UIView.commitAnimations()
}
override func viewDidLoad() {
super.viewDidLoad()
self.UIiAd.hidden = true
self.UIiAd.alpha = 0
NSNotificationCenter.defaultCenter().addObserver(self, selector: "hideBannerAd", name: "hideadsID", object: nil)
NSNotificationCenter.defaultCenter().addObserver(self, selector: "showBannerAd", name: "showadsID", object: nil)
let scene = MainMenu(size: CGSize(width: 2048, height: 1356))
let skView = self.view as! SKView
skView.showsFPS = true
skView.showsNodeCount = true
skView.ignoresSiblingOrder = true
scene.scaleMode = .AspectFill
skView.presentScene(scene)
}
override func prefersStatusBarHidden() -> Bool {
return true
}
Then in the GameScene I import iAd, add ADBannerViewDelegate, then add this code
var iAdBanner: ADBannerView = ADBannerView()
func showAds(){
NSNotificationCenter.defaultCenter().postNotificationName("showadsID", object: nil)
}
func bannerViewActionShouldBegin(banner: ADBannerView!, willLeaveApplication willLeave: Bool) -> Bool {
iAdBanner.delegate = self
println("Clicked")
paused = true
return true
}

Answer 1

Try this function for banner iAd:
func bannerViewActionShouldBegin(banner: ADBannerView!, willLeaveApplication willLeave: Bool) -> Bool {
println("Clicked")
// If you want to pause game scene:
let skView: SKView = self.view as! SKView
skView.scene.paused = true
return true
}
and also:
func bannerViewActionDidFinish(banner: ADBannerView!) {
println("Closed")
// If you want to continue game scene:
let skView: SKView = self.view as! SKView
skView.scene.paused = false
}