来自 iAd 的插页式广告无法在 swift 上运行答案

【问题标题】：Interstitial ads from iAd aren't working on swift来自 iAd 的插页式广告无法在 swift 上运行
【发布时间】：2015-08-05 17:52:14
【问题描述】：

我正在尝试实施插页式广告，但我的代码似乎不起作用。

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()

}
}

广告没有显示，由于某种原因，应用程序甚至跟踪“广告确实加载”但广告没有显示。有时我会收到错误，xCode 告诉我一次显示超过 10 个广告实例，但我什至没有看到一个广告。可能是什么问题？如果有人能告诉我如何在关卡结束后显示广告，那将是一个加号，但如果你不能，那就太好了。感谢您的帮助！

【问题讨论】：

检查我的答案here。自从它们在 iPhone 上推出以来，我一直无法可靠地实现它们。就个人而言，如果您不介意与其他广告网络打交道，我建议您使用 AdMob 插页式广告。更高的填充率更可靠。

标签： xcode swift iad interstitial

【解决方案1】：

我创建了一个新的 SKScene 并将其添加到文件中：

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()
    }
}

【讨论】：