Swift（SpriteKit）/AdMob-间隙式Ads请求错误

Question

在AdMob中，当我调用插屏广告时，日志会得到“请求错误：不会发送请求，因为已使用间隙对象”。

我怎样才能修复它？

我的代码是：

//
//  GameViewController.swift//
//


class GameViewController: UIViewController, GADInterstitialDelegate {

    var interstitial: GADInterstitial!

    override func viewDidLoad() {
        super.viewDidLoad()

        PlayGame()

        interstitial = createAndLoadInterstitial()
        interstitial.delegate = self 

    }

    func PlayGame() {
        if let view = self.view as! SKView? {
            if let scene = MainMenu(fileNamed: "MainMenu") {
                scene.scaleMode = .aspectFit
                view.presentScene(scene)
            }

            view.ignoresSiblingOrder = false
            view.showsFPS = false
            view.showsNodeCount = false
        }
    }


    override func viewWillLayoutSubviews() {
        NotificationCenter.default.addObserver(self, selector: #selector(self.interstitialAdShow), name: NSNotification.Name(rawValue: "showGecisAd"), object: nil)
    }


    func createAndLoadInterstitial() -> GADInterstitial {
        var interstitial = GADInterstitial(adUnitID: "ca-app-pub-3940256099942544/4411468910")
        interstitial.delegate = self
        var request = GADRequest()
        request.testDevices = [kGADSimulatorID]
        interstitial.load(request)
        return interstitial
    }

    func interstitialDidDismissScreen(_ ad: GADInterstitial) {
        interstitial = createAndLoadInterstitial()
    }


    @objc func interstitialAdShow() {

        if interstitial.isReady {
            interstitial.present(fromRootViewController: self)
        } else {
            print("Ad wasn't ready")
        }
    }

Answer 1

我相信您的广告没有显示是因为广告错误，所以您再次使用相同的实例！如果这是真的，那么这将起作用：

func interstitial(_ ad: GADInterstitial, didFailToReceiveAdWithError error: GADRequestError {
    // you should add a delay here because if the user’s internet connection is disconnected you’ll get this called too many times too frequently
    interstitial = createAndLoadInterstitial()
}

但是如果您确实看到了您的ad，那么您的委托方法InterstitalIDDISMISSScreen没有被调用，请检查原因

祝你好运