SDK 迁移

从 v9 迁移到 v10

Ads stop serving on iOS 11

Google Mobile Ads SDK version 10.0.0 serves ads only on devices running iOS 12 and higher.

Upgrading to Google Mobile Ads SDK version 10.0.0 will not break your app on iOS 11 and iOS 10 devices, however, no ads will be served on those devices.

Building with bitcode is no longer supported

Disabling bitcode in your mobile apps is now required to integrate the Google Mobile Ads SDK.

Types removed

Properties removed

The following properties are removed with no replacement.

从 v8 迁移到 v9

Ads stop serving on iOS 10

The minimum iOS version the Google Mobile Ads SDK version 9.0.0 supports is iOS 11.

Upgrading to Google Mobile Ads SDK version 9.0.0 will not break your app on iOS 10 devices, however, no ads will be served on those devices.

Stricter enforcement of status bar controls

Starting from version 9.0.0, when you present full-screen format ads, your app should ensure that the ads are able to control the presentation of the status bar. You will see an error message in the logs if you fail to do so.

Depending on the specific layout of view controllers in your app, you might not need to make any changes to ensure this. Consider whether you need to set the childViewControllerForStatusBarHidden property on your ad's rootViewController.

Rename adDidPresentFullScreenContent: to adWillPresentFullScreenContent:

There is no behavior change. The delegate method is invoked right before the ad is about to be presented, so the new method name better reflects its functionality.

Remove location setting API on GADRequest

- (void)setLocationWithLatitude:longitude:accuracy: has been deleted from GADRequest since location data is not used by Google to target ads. Use third-party APIs to provide the information to third-party ad networks if required.

Custom event interfaces deprecation

Custom events enable publishers using AdMob Mediation to add waterfall mediation for an ad network that isn't one of the supported ad networks.

All the custom event protocols are deprecated. Instead, use the existing GADMediationAdapter and GADMediationAdEventDelegate protocols to achieve the same functionalities. This change improves clarity and enables you to create custom events for rewarded ads and interscroller ads which were not previously available.

APIs

The table below lists the corresponding mediation adapter APIs to custom events APIs that should be used starting from version 9.0.0.

Delegate methods

The table below lists the corresponding mediation ad event delegate methods to custom event delegate methods that should be used starting from version 9.0.0.

Other removed/replaced methods and constants

从 v7 迁移到 v8

Google 移动广告 SDK 8.0.0 版引入了一些重大更改， 对 API 进行了一些重命名和移除。

全屏广告格式 API 更新

从版本 8.0.0 开始，插页式广告和激励广告共用 屏幕广告样式，以便更加一致。这些新的全屏广告 API 有两个 与版本 7 全屏广告 API 的主要区别：

1. 静态类方法 load。

   之前加载/展示全屏广告的方法如下：

   1. 创建一个广告对象实例并保留对其的引用。
   2. 分配一个处理加载和显示回调的代理。
   3. 加载广告。
   4. 使用 isReady 检查广告是否已加载。
   5. 展示广告。

   在版本 8 中，方法略有不同。加载回调不再 是委托的一部分。而是会作为load 完成处理程序：

   1. 对广告类调用静态加载方法，并提供加载完成 处理程序。
   2. 在加载完成回调函数中，保留对 返回。
   3. 分配一个处理显示回调的代理。
   4. 展示广告。

   新方法具有以下优势：

   • 您将不会再引用未加载的广告。
   • 广告加载时，您无需保留广告对象。

2. 一致的广告事件。

   事件类型	现有 API	v8 API
   加载事件	GADInterstitialDelegate 或 GADRewardedAdDelegate	GADInterstitialAdLoadCompletionHandler 或 GADRewardedAdLoadCompletionHandler
   展示事件		GADFullScreenContentDelegate

   以前，要监听任何广告事件，您需要注册一个 实现了 GADInterstitialDelegate 协议传递给插页式广告的委托属性，或者注册一个 实现了 GADRewardedAdDelegate 协议传递给激励广告的委托属性，具体取决于 资源。此代理包含与加载和 广告的呈现生命周期。

   在版本 8 中，加载事件和展示事件是分开的。现在，您可以 注册 GADFullScreenContentDelegate 而无需设置单个 代理。广告加载事件（特定于每个 格式，移至加载方法中传递的单个加载完成处理程序。

插页式广告

加载广告

以下代码段展示了如何加载插页式广告并监听 事件。

import GoogleMobileAds
import UIKit

class ViewController: UIViewController, GADInterstitialDelegate {

  var interstitial: GADInterstitial!

  override func viewDidLoad() {
    super.viewDidLoad()
    interstitial = GADInterstitial(adUnitID: "ca-app-pub-3940256099942544/4411468910")
    interstitial.delegate = self
    let request = GADRequest()
    interstitial.load(request)
  }

  /// Tells the delegate an ad request succeeded.
  func interstitialDidReceiveAd(_ ad: GADInterstitial) {
    print("Interstitial ad loaded.")
  }

  /// Tells the delegate an ad request failed.
  func interstitial(_ ad: GADInterstitial, didFailToReceiveAdWithError error: GADRequestError) {
    print("Interstitial ad failed to load with error: \(error.localizedDescription)")
  }
}

@import GoogleMobileAds;
@import UIKit;

@interface ViewController () 

@property(nonatomic, strong) GADInterstitial *interstitial;

@end

@implementation ViewController

- (void)viewDidLoad {
  [super viewDidLoad];
  self.interstitial = [[GADInterstitial alloc]
      initWithAdUnitID:@"ca-app-pub-3940256099942544/4411468910"];
  self.interstitial.delegate = self;
  GADRequest *request = [GADRequest request];
  [self.interstitial loadRequest:request];
}

/// Tells the delegate an ad request succeeded.
- (void)interstitialDidReceiveAd:(GADInterstitial *)ad {
  NSLog(@"Insterstitial ad loaded.");
}

/// Tells the delegate an ad request failed.
- (void)interstitial:(GADInterstitial *)ad
    didFailToReceiveAdWithError:(GADRequestError *)error {
  NSLog(@"Interstitial ad failed to load with error: %@", [error localizedDescription]);
}

import GoogleMobileAds
import UIKit

class ViewController: UIViewController, GADFullScreenContentDelegate {

  var interstitial: GADInterstitialAd?

  override func viewDidLoad() {
    super.viewDidLoad()
    let request = GADRequest()
    GADInterstitialAd.load(withAdUnitID:"ca-app-pub-8123415297019784/4985798738",
                                request: request,
                      completionHandler: { (ad, error) in
                        if let error = error {
                          print("Failed to load interstitial ad with error: \(error.localizedDescription)")
                          return
                        }
                        self.interstitial = ad
                        self.interstitial.fullScreenContentDelegate = self
                      }
    )
  }
}

@import GoogleMobileAds;
@import UIKit;

@interface ViewController () 

@property(nonatomic, strong) GADInterstitialAd *interstitial;

@end

@implementation ViewController

- (void)viewDidLoad {
  [super viewDidLoad];
  GADRequest *request = [GADRequest request];
  [GADInterstitialAd loadWithAdUnitID:@"ca-app-pub-3940256099942544/4411468910"
                              request:request
                    completionHandler:^(GADInterstitialAd *ad, NSError *error) {
    if (error) {
      NSLog(@"Failed to load interstitial ad with error: %@", [error localizedDescription]);
      return;
    }
    self.interstitial = ad;
    self.interstitial.fullScreenContentDelegate = self;
  }];
}

展示广告

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

- (void)showInterstitial: {
  ...
  if (self.interstitial.isReady) {
    [self.interstitial presentFromRootViewController:self];
  } else {
    NSLog(@"Ad wasn't ready");
  }
}

func showInterstitial() {
  ...
  if let ad = interstitial {
    ad.present(fromRootViewController: self)
  } else {
    print("Ad wasn't ready")
  }
}

- (void)showInterstitial: {
  ...
  if (self.interstitial) {
    [self.interstitial presentFromRootViewController:self];
  } else {
    NSLog(@"Ad wasn't ready");
  }
}

展示广告事件

以下代码段展示了如何在广告 呈现（成功或失败）以及何时关闭。

override func viewDidLoad() {
  super.viewDidLoad()
  interstitial = GADInterstitial(adUnitID: "ca-app-pub-3940256099942544/4411468910")
  interstitial.delegate = self
  ...
}

/// Tells the delegate that an interstitial will be presented.
func interstitialWillPresentScreen(_ ad: GADInterstitial) {
  print("Interstitial ad will be presented.")
}

/// Tells the delegate the interstitial is to be animated off the screen.
func interstitialWillDismissScreen(_ ad: GADInterstitial) {
  print("Interstitial ad will be dismissed.")
}

/// Tells the delegate the interstitial had been animated off the screen.
func interstitialDidDismissScreen(_ ad: GADInterstitial) {
  print("Interstitial ad dismissed.")
}

/// Tells the delegate that a user click will open another app
/// (such as the App Store), backgrounding the current app.
///
/// This is not a reliable callback for an ad click event and is removed in
/// version 8. If you wish to listen to an ad causing a user to leave the app,
/// use applicationWillResignActive: or sceneWillResignActive: instead.
func interstitialWillLeaveApplication(_ ad: GADInterstitial) {
  print("Interstitial ad will leave application.")
}

- (void)viewDidLoad {
  [super viewDidLoad];
  self.interstitial = [[GADInterstitial alloc] initWithAdUnitID:"ca-app-pub-3940256099942544/4411468910"];
  self.interstitial.delegate = self;
  ...
}

/// Tells the delegate that an interstitial will be presented.
- (void)interstitialWillPresentScreen:(GADInterstitial *)ad {
  NSLog(@"Interstitial ad will be presented.");
}

/// Tells the delegate the interstitial is to be animated off the screen.
- (void)interstitialWillDismissScreen:(GADInterstitial *)ad {
  NSLog(@"Interstitial ad will be dismissed.");
}

/// Tells the delegate the interstitial had been animated off the screen.
- (void)interstitialDidDismissScreen:(GADInterstitial *)ad {
  NSLog(@"Interstitial ad dismissed.");
}

/// Tells the delegate that a user click will open another app
/// (such as the App Store), backgrounding the current app.
///
/// This is not a reliable callback for an ad click event and is removed in
/// version 8. If you wish to listen to an ad causing a user to leave the app,
/// use applicationWillResignActive: or sceneWillResignActive: instead.
- (void)interstitialWillLeaveApplication:(GADInterstitial *)ad {
  NSLog(@"Interstitial ad will leave application.");
}

override func viewDidLoad() {
  super.viewDidLoad()
  let request = GADRequest()
  GADInterstitialAd.load(withAdUnitID:"ca-app-pub-8123415297019784/4985798738",
                              request: request,
                    completionHandler: { (ad, error) in
                      if let error = error {
                        print(error.localizedDescription)
                        return
                      }
                      self.interstitial = ad
                      self.interstitial.fullScreenContentDelegate = self
                    }
  )
}

func adDidPresentFullScreenContent(_ ad: GADFullScreenPresentingAd) {
  print("Ad did present full screen content.")
}

func ad(_ ad: GADFullScreenPresentingAd, didFailToPresentFullScreenContentWithError error: Error) {
  print("Ad failed to present full screen content with error \(error.localizedDescription).")
}

func adDidDismissFullScreenContent(_ ad: GADFullScreenPresentingAd) {
  print("Ad did dismiss full screen content.")
}

- (void)viewDidLoad {
  [super viewDidLoad];
  GADRequest *request = [GADRequest request];
  [GADInterstitialAd loadWithAdUnitID:@"ca-app-pub-3940256099942544/4411468910"
                              request:request
                    completionHandler:^(GADInterstitialAd *ad, NSError *error) {
    if (error) {
      NSLog(@"interstitial:didFailToReceiveAdWithError: %@", [error localizedDescription])
      return;
    }
    self.interstitial = ad;
    self.interstitial.fullScreenContentDelegate = self;
  }];
}

- (void)adDidPresentFullScreenContent:(id)ad {
  NSLog(@"Ad did present full screen content.");
}

- (void)ad:(id)ad didFailToPresentFullScreenContentWithError:(NSError *)error {
  NSLog(@"Ad failed to present full screen content with error %@.", [error localizedDescription]);
}

- (void)adDidDismissFullScreenContent:(id)ad {
  NSLog(@"Ad did dismiss full screen content.");
}

激励广告

加载广告

import GoogleMobileAds
import UIKit

class ViewController: UIViewController, GADRewardedAdDelegate {
  /// The rewarded ad.
  var rewardedAd: GADRewardedAd?

  override func viewDidLoad() {
    super.viewDidLoad()
    rewardedAd = GADRewardedAd(adUnitID: "ca-app-pub-3940256099942544/1712485313")
    rewardedAd.delegate = self
    rewardedAd?.load(GADRequest()) { error in
      if let error = error {
        print("Rewarded ad failed to load with error: \(error.localizedDescription)")
      } else {
        print("Rewarded ad loaded.")
      }
    }
  }
}

@import GoogleMobileAds;
@import UIKit;

@interface ViewController () 

@property(nonatomic, strong) GADRewardedAd *rewardedAd;

@end

@implementation ViewController

- (void)viewDidLoad {
  [super viewDidLoad];

  self.rewardedAd = [[GADRewardedAd alloc]
      initWithAdUnitID:@"ca-app-pub-3940256099942544/1712485313"];
  self.rewardedAd.delegate = self;
  GADRequest *request = [GADRequest request];
  [self.rewardedAd loadRequest:request completionHandler:^(GADRequestError * _Nullable error) {
    if (error) {
      NSLog(@"Rewarded ad failed to load with error: %@", [error localizedDescription]);
    } else {
      NSLog(@"Rewarded ad loaded.");
    }
  }];
}

import GoogleMobileAds
import UIKit

class ViewController: UIViewController, GADFullScreenContentDelegate {
  /// The rewarded ad.
  var rewardedAd: GADRewardedAd?

  override func viewDidLoad() {
  super.viewDidLoad()
  let request = GADRequest()
  GADRewardedAd.load(withAdUnitID: "ca-app-pub-8123415297019784/9501821136",
                          request: request, completionHandler: { (ad, error) in
                            if let error = error {
                              print("Rewarded ad failed to load with error: \(error.localizedDescription)")
                              return
                            }
                            self.rewardedAd = ad
                            self.rewardedAd?.fullScreenContentDelegate = self
                          }
  )
  }
}

@import GoogleMobileAds;
@import UIKit;

@interface ViewController () 

@property(nonatomic, strong) GADRewardedAd *rewardedAd;

@end

@implementation ViewController

- (void)viewDidLoad {
  [super viewDidLoad];

  GADRequest *request = [GADRequest request];
  [GADRewardedAd loadWithAdUnitID:@"ca-app-pub-3940256099942544/1712485313"
                          request:request
                completionHandler:^(GADRewardedAd *ad, NSError *error) {
    if (error) {
      NSLog(@"Rewarded ad failed to load with error: %@", [error localizedDescription]);
      return;
    }
    self.rewardedAd = ad;
    NSLog(@"Rewarded ad loaded.");
    self.rewardedAd.fullScreenContentDelegate = self;
}

展示广告和处理奖励

激励广告要求您在用户获得奖励时处理该事件。包含 GADRewardedAd API 的版本 7 时，您需要实现 rewardedAd:userDidEarnReward:（作为 GADRewardedAdDelegate 协议的一部分）。 对于版本 8，您可以实现 GADUserDidEarnRewardHandler，以便 。

func showRewardedAd() {
  ...
  if rewardedAd.isReady {
    rewardedAd.present(fromRootViewController: self delegate:self)
  } else {
    print("Ad wasn't ready")
  }
}

/// Tells the delegate that the user earned a reward.
func rewardedAd(_ rewardedAd: GADRewardedAd, userDidEarnReward: GADAdReward) {
  // TODO: Reward the user.
}

- (void)showRewardedAd: {
  ...
  if (self.rewardedAd.isReady) {
    [self.rewardedAd presentFromRootViewController:self delegate:self];
  } else {
    NSLog(@"Ad wasn't ready");
  }
}

/// Tells the delegate that the user earned a reward.
- (void)rewardedAd:(GADRewardedAd *)rewardedAd userDidEarnReward:(GADAdReward *)reward {
  // TODO: Reward the user.
}

func showRewardedAd() {
  ...
  if let ad = rewardedAd {
      ad.present(fromRootViewController: self,
               userDidEarnRewardHandler: {
                 let reward = ad.adReward
                 // TODO: Reward the user.
               }
      )
  } else {
    print("Ad wasn't ready")
  }
}

- (void)showRewardedAd: {
  ...
  if (self.rewardedAd) {
    [self.rewardedAd presentFromRootViewController:self
                          userDidEarnRewardHandler:^ {
      GADAdReward *reward = self.rewardedAd.adReward;
      // TODO: Reward the user.
    }];
  } else {
    NSLog(@"Ad wasn't ready");
  }
}

展示广告事件

借助 GADRewardedAd API，您可以将 GADRewardedAdDelegate 传递给该方法。 。借助 GADRewardedAd API，您可以设置 GADFullscreenContentDelegate 作为广告属性，然后再展示 。

func showRewardedAd() {
  ...
  if rewardedAd.isReady {
    rewardedAd.present(fromRootViewController: self delegate:self)
  } else {
    print("Ad wasn't ready")
  }
}

/// Tells the delegate that the rewarded ad was presented.
func rewardedAdDidPresent(_ rewardedAd: GADRewardedAd) {
  print("Rewarded ad presented.")
}
/// Tells the delegate that the rewarded ad was dismissed.
func rewardedAdDidDismiss(_ rewardedAd: GADRewardedAd) {
  print("Rewarded ad dismissed.")
}
/// Tells the delegate that the rewarded ad failed to present.
func rewardedAd(_ rewardedAd: GADRewardedAd, didFailToPresentWithError error: Error) {
  print("Rewarded ad failed to present with error: \(error.localizedDescription).")
}

- (void)showRewardedAd: {
  ...
  if (self.rewardedAd.isReady) {
    [self.rewardedAd presentFromRootViewController:self delegate:self];
  } else {
    NSLog(@"Ad wasn't ready");
  }
}

/// Tells the delegate that the rewarded ad was presented.
- (void)rewardedAdDidPresent:(GADRewardedAd *)rewardedAd {
  NSLog(@"Rewarded ad presented.");
}

/// Tells the delegate that the rewarded ad failed to present.
- (void)rewardedAd:(GADRewardedAd *)rewardedAd didFailToPresentWithError:(NSError *)error {
  NSLog(@"Rewarded ad failed to present with error: %@",
        [error localizedDescription]);
}

/// Tells the delegate that the rewarded ad was dismissed.
- (void)rewardedAdDidDismiss:(GADRewardedAd *)rewardedAd {
  NSLog(@"Rewarded ad dismissed.");
}

override func viewDidLoad() {
  super.viewDidLoad()
  let request = GADRequest()
  GADRewardedAd.load(withAdUnitID: "ca-app-pub-8123415297019784/9501821136",
                          request: request, completionHandler: { (ad, error) in
                            if let error = error {
                              print(error.localizedDescription)
                              return
                            }
                            self.rewardedAd = ad
                            self.rewardedAd?.fullScreenContentDelegate = self
                          }
  )
}

/// Tells the delegate that the rewarded ad was presented.
func adDidPresentFullScreenContent(_ ad: GADFullScreenPresentingAd) {
  print("Rewarded ad presented.")
}
/// Tells the delegate that the rewarded ad was dismissed.
func adDidDismissFullScreenContent(_ ad: GADFullScreenPresentingAd) {
  print("Rewarded ad dismissed.")
}
/// Tells the delegate that the rewarded ad failed to present.
func ad(_ ad: GADFullScreenPresentingAd,
    didFailToPresentFullScreenContentWithError error: Error) {
  print("Rewarded ad failed to present with error: \(error.localizedDescription).")
}

- (void)viewDidLoad {
  [super viewDidLoad];

  GADRequest *request = [GADRequest request];
  [GADRewardedAd loadWithAdUnitID:@"ca-app-pub-3940256099942544/1712485313"
                          request:request
                completionHandler:^(GADRewardedAd *ad, NSError *error) {
    if (error) {
      NSLog(@"Rewarded ad failed to load with error: %@", [error localizedDescription]);
      return;
    }
    self.rewardedAd = ad;
    NSLog(@"Rewarded ad loaded.");
    self.rewardedAd.fullScreenContentDelegate = self;
}

/// Tells the delegate that the rewarded ad was presented.
- (void)adDidPresentFullScreenContent:(id)ad {
  NSLog(@"Rewarded ad presented.");
}

/// Tells the delegate that the rewarded ad failed to present.
- (void)ad:(id)ad
    didFailToPresentFullScreenContentWithError:(NSError *)error {
  NSLog(@"Rewarded ad failed to present with error: %@",
       [error localizedDescription]);
}

/// Tells the delegate that the rewarded ad was dismissed.
- (void)adDidDismissFullScreenContent:(id)ad {
  NSLog(@"Rewarded ad dismissed.");
}

移除旧版 GADRewardedBasedVideoAd API

较新的 GADRewardedAd API 于 2019 年 3 月首次推出，已成为 API 使用超过 18 个月。与旧版相比，新版 SDK 具备更多增强功能 GADRewardedBasedVideoAd API，其中包括加载多个 每次观看激励广告

SDK 版本 8.0.0 中移除了旧版 GADRewardedBasedVideoAd API。

弃用智能横幅广告，取而代之的是自适应横幅广告

智能横幅广告已被弃用 弃用自适应横幅广告 广告。自适应横幅广告可提供卓越的效果和更大的灵活性， 设置广告宽度。如果您希望继续使用全宽横幅广告 仍使用自适应横幅广告，如以下代码段所示：

class ViewController: UIViewController {

  override func viewDidAppear(_ animated: Bool) {
    super.viewDidAppear(animated)
    // Note: The safe area is not known until viewWillAppear.
    let adSize = getFullWidthAdaptiveAdSize()
  }

  func getFullWidthAdaptiveAdSize() -> GADAdSize {
    // Here safe area is taken into account, hence the view frame is used after the
    // view has been laid out.
    let frame = { () -> CGRect in
      if #available(iOS 11.0, *) {
        return view.frame.inset(by: view.safeAreaInsets)
      } else {
        return view.frame
      }
    }()
    return GADCurrentOrientationAnchoredAdaptiveBannerAdSizeWithWidth(frame.size.width)
  }
}

@implementation ViewController

- (void)viewDidAppear:(BOOL)animated {
  [super viewDidAppear:animated];
  // Note: The safe area is not known until viewWillAppear.
  GADAdSize adSize = [self getFullWidthAdaptiveAdSize];
}

- (GADAdSize)getFullWidthAdaptiveAdSize {
  CGRect frame = self.view.frame;
  // Here safe area is taken into account, hence the view frame is used after
  // the view has been laid out.
  if (@available(iOS 11.0, *)) {
    frame = UIEdgeInsetsInsetRect(self.view.frame, self.view.safeAreaInsets);
  }
  return GADCurrentOrientationAnchoredAdaptiveBannerAdSizeWithWidth(frame.size.width);
}

@end

移除退出应用回调

适用于所有广告格式的 willLeaveApplication 回调函数 取而代之的是 applicationDidEnterBackground: 和 sceneDidEnterBackground: 方法。如果使用操作系统级 API，无论用户何时离开您的应用，无论他们是什么原因，您都会收到通知 是否属于广告互动

请注意， willLeaveApplication 回调的设计初衷 广告点击处理程序，而依靠此回调来报告点击次数 都会得出准确的指标例如，点击“广告选项” 图标表示已启动外部浏览器调用了回调，但是未计入 点击。

重命名类

下表列出了在 2 中已更改或移除的具体类名称 版本 8。总结：

• 与 GADUnifiedNativeAd 相关的所有类均已重命名为 GADNativeAd。
• GADRewardBasedVideoAd、GADNativeExpressAdView和GADInstreamAd 已移除。
• 所有带 DFP 前缀的类均已替换为 GAM 前缀。

移除/替换的方法

下表列出了版本 8 中的具体更改。总结：

• 移除了之前已废弃的方法和属性。
• 移除了所有格式的 -willLeaveApplication: 委托方法。
• 广告联盟类名称已移至 GADResponseInfo 属性。
• 测试设备标识符已移至 GADRequestConfiguration 属性。