问题
I'm trying to implement interstitial ads however my code doesn't seem to work.
class ViewController: UIViewController, ADInterstitialAdDelegate {
var interAd = ADInterstitialAd()
var interAdView: UIView = UIView()
var closeButton = UIButton.buttonWithType(UIButtonType.System) as! UIButton
override func viewDidAppear(animated: Bool) {
closeButton.frame = CGRectMake(10, 10, 20, 20)
closeButton.layer.cornerRadius = 10
closeButton.setTitle("x", forState: .Normal)
closeButton.setTitleColor(UIColor.blackColor(), forState: .Normal)
closeButton.backgroundColor = UIColor.whiteColor()
closeButton.layer.borderColor = UIColor.blackColor().CGColor
closeButton.layer.borderWidth = 1
closeButton.addTarget(self, action: "close:", forControlEvents: UIControlEvents.TouchDown)
loadAd()
}
func close(sender: UIButton) {
closeButton.removeFromSuperview()
interAdView.removeFromSuperview()
}
func loadAd() {
println("load ad")
interAd = ADInterstitialAd()
interAd.delegate = self
}
func interstitialAdDidLoad(interstitialAd: ADInterstitialAd!) {
println("ad did load")
interAdView = UIView()
interAdView.frame = self.view.bounds
view.addSubview(interAdView)
interAd.presentInView(interAdView)
UIViewController.prepareInterstitialAds()
interAdView.addSubview(closeButton)
}
func interstitialAdDidUnload(interstitialAd: ADInterstitialAd!) {
}
func interstitialAd(interstitialAd: ADInterstitialAd!, didFailWithError error: NSError!) {
println("failed to receive")
println(error.localizedDescription)
closeButton.removeFromSuperview()
interAdView.removeFromSuperview()
}
}
ads aren't showing up, for some reason the app is even tracing "ad did load" but the ad doesn't show up. Sometimes I get the error where xCode tells me that more than 10 instances of ads are being shown at once, yet I haven't been presented with even one ad. What could be the issue? Also it'd be a plus if somebody can tell me how I can make the ad show up after the level ends, but if you can't its all good. Thank you for your help!
回答1:
I created a new SKScene and added this into the file:
class Advertisement11: SKScene, ADInterstitialAdDelegate {
var interAd = ADInterstitialAd()
var interAdView = UIView()
var closeButton = UIButton()
var returnToScene = SKScene()
override func didMoveToView(view: SKView) {
closeButton.frame = CGRectMake(20, 20, 30, 30)
closeButton.layer.cornerRadius = 15
closeButton.setTitle("x", forState: .Normal)
closeButton.setTitleColor(UIColor.blackColor(), forState: .Normal)
closeButton.backgroundColor = UIColor.whiteColor()
closeButton.layer.borderColor = UIColor.blackColor().CGColor
closeButton.layer.borderWidth = 1
closeButton.addTarget(self, action: "close:", forControlEvents: UIControlEvents.TouchDown)
loadAd()
}
func close(sender: UIButton) {
closeButton.removeFromSuperview()
interAdView.removeFromSuperview()
let block = SKAction.runBlock {
self.view?.presentScene(self.returnToScene)
}
self.runAction(block)//this is to go back to the previous Scene
}
func loadAd() {
print("load ad")
interAd = ADInterstitialAd()
interAd.delegate = self
}
func interstitialAdDidLoad(interstitialAd: ADInterstitialAd!) {
print("ad did load")
interAdView = UIView()
interAdView.frame = self.view!.frame
view!.addSubview(interAdView)
interAd.presentInView(interAdView)
UIViewController.prepareInterstitialAds()
interAdView.addSubview(closeButton)
}
func interstitialAdDidUnload(interstitialAd: ADInterstitialAd!) {
}
func interstitialAd(interstitialAd: ADInterstitialAd!, didFailWithError error: NSError!) {
print("failed to receive")
print(error.localizedDescription)
closeButton.removeFromSuperview()
// interAdView.removeFromSuperview()
}
}
来源：https://stackoverflow.com/questions/31839488/interstitial-ads-from-iad-arent-working-on-swift