【Google AdMob】広告を設置してみよう

<key>GADApplicationIdentifier</key>
<string>ca-app-pub-3940256099942544~2934735716</string>

import GoogleMobileAds

, GADBannerViewDelegate
var bannerView: GADBannerView!
bannerView = GADBannerView(adSize: kGADAdSizeBanner)
addBannerViewToView(bannerView)

bannerView.adUnitID = "ca-app-pub-3940256099942544/2934735716"
bannerView.rootViewController = self
bannerView.load(GADRequest())
bannerView.delegate = self

func addBannerViewToView(_ bannerView: GADBannerView) {
     bannerView.translatesAutoresizingMaskIntoConstraints = false
     view.addSubview(bannerView)
     view.addConstraints(
       [NSLayoutConstraint(item: bannerView,
                           attribute: .bottom,
                           relatedBy: .equal,
                           toItem: view.safeAreaLayoutGuide,
                           attribute: .bottom,
                           multiplier: 1,
                           constant: 0),
        NSLayoutConstraint(item: bannerView,
                           attribute: .centerX,
                           relatedBy: .equal,
                           toItem: view,
                           attribute: .centerX,
                           multiplier: 1,
                           constant: 0)
       ])
    }

/// Tells the delegate an ad request loaded an ad.
func adViewDidReceiveAd(_ bannerView: GADBannerView) {
  print("adViewDidReceiveAd")
}

/// Tells the delegate an ad request failed.
func bannerView(_ bannerView: GADBannerView, didFailToReceiveAdWithError error: Error) {
  print("adView:didFailToReceiveAdWithError: \(error.localizedDescription)")
}

/// Tells the delegate that a full-screen view will be presented in response
/// to the user clicking on an ad.
func bannerViewWillPresentScreen(_ bannerView: GADBannerView) {
  print("adViewWillPresentScreen")
}

/// Tells the delegate that the full-screen view will be dismissed.
func bannerViewWillDismissScreen(_ bannerView: GADBannerView) {
  print("adViewWillDismissScreen")
}

/// Tells the delegate that the full-screen view has been dismissed.
func bannerViewDidDismissScreen(_ bannerView: GADBannerView) {
  print("adViewDidDismissScreen")
}

/// Tells the delegate that a user click will open another app (such as
/// the App Store), backgrounding the current app.
func adViewWillLeaveApplication(_ bannerView: GADBannerView) {
  print("adViewWillLeaveApplication")
}

, GADFullScreenContentDelegate
private var adButton: UIButton!
private var interstitial: GADInterstitialAd?

createInterAd()

func createInterAd(){
        let request = GADRequest()
        GADInterstitialAd.load(withAdUnitID:"ca-app-pub-3940256099942544/4411468910",
                                    request: request,
                          completionHandler: { [self] ad, error in
                            if let error = error {
                              print("Failed 失敗です　to load interstitial ad with error: \(error.localizedDescription)")
                              return
                            }
                            interstitial = ad
                            interstitial?.fullScreenContentDelegate = self
                          }
        )
}

@objc internal func onClickAdButton(sender: UIButton) {
        //print("ボタンを押しました")
        if interstitial != nil {
            interstitial?.present(fromRootViewController: self)
          } else {
            print("Ad wasn't ready")
        }
}

/// Tells the delegate that the ad failed to present full screen content.
func ad(_ ad: GADFullScreenPresentingAd, didFailToPresentFullScreenContentWithError error: Error) {
    print("広告表示の失敗　Ad did fail to present full screen content.")
}

/// Tells the delegate that the ad presented full screen content.
func adDidPresentFullScreenContent(_ ad: GADFullScreenPresentingAd) {
    print("広告表示の成功　Ad did present full screen content.")
}

/// Tells the delegate that the ad dismissed full screen content.
func adDidDismissFullScreenContent(_ ad: GADFullScreenPresentingAd) {
    print("広告表示を消す　Ad did dismiss full screen content.")
    createInterAd()
}

<key>SKAdNetworkItems</key>
	<array>
		<dict>
			<key>KAdNetworkIdentifier</key>
			<string>cstr6suwn9.skadnetwork</string>
		</dict>
	</array>

import AppTrackingTransparency
import AdSupport

if #available(iOS 14, *) {
            ATTrackingManager.requestTrackingAuthorization(completionHandler: { status in GADMobileAds.sharedInstance().start(completionHandler: nil)
                })
            } else {
                // Fallback on earlier versions
                GADMobileAds.sharedInstance().start(completionHandler: nil)
}