适用于 Google Ads 的严格安全 Cookie 政策

问题描述

在 firebase_admob 插件被弃用后,我最近为 Flutter 集成了 google_mobile_ads 插件。从那时起,我的奖励广告就停止工作了。这些是我得到的错误

(13077):此请求是从测试设备发送的。 E/chromium(13077): [ERROR:cookie_manager.cc(137)] 严格的安全 Cookie 政策不允许为目标 >= R 的应用设置 http://googleads.g.doubleclick.net/ 的安全 cookie。请使用“https:”方案为此 URL 或省略 cookie 值中的“安全”指令。 W/Ads (13077): #004 webview 被破坏。忽略操作。

我的代码如下:

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  MobileAds.instance.initialize();
  InAppPurchaseConnection.enablePendingPurchases();

  runApp(MyApp());
}

class _RewardedVideoState extends State<RewardedVideo> {
  bool _rewardedReady = false;
  RewardedAd _rewardedAd;

  static final AdRequest _adRequest = AdRequest(
    keywords: <String>['Puzzles','Games','Word Games'],nonPersonalizedAds: true,);


  @override
  void didChangeDependencies() {
    createRewardedAd();
    super.didChangeDependencies();
  }

  void createRewardedAd([score userscore]) {
    print('Inside createRewardedAd');
    // RequestConfiguration.Builder().setTestdeviceids(Arrays.asList("CFA70A4A1BD59DA3323D586CA8BD2541"))
    _rewardedAd = RewardedAd(
      adUnitId: RewardedAd.testAdUnitId,request: _adRequest,listener: AdListener(
          onAdLoaded: (Ad ad) {
            print('${ad.runtimeType} loaded. RADHA ');
            _rewardedReady = true;
          },onAdFailedToLoad: (Ad ad,LoadAdError error) {
            print('${ad.runtimeType} Failed to load: $error');
            ad.dispose();
            _rewardedAd = null;
            createRewardedAd(userscore);
          },onAdOpened: (Ad ad) => print('${ad.runtimeType} onAdOpened.'),onAdClosed: (Ad ad) {
            print('${ad.runtimeType} closed.');
            ad.dispose();
            createRewardedAd(userscore);
          },onApplicationExit: (Ad ad) =>
              print('${ad.runtimeType} onApplicationExit.'),onRewardedAdUserEarnedReward: (RewardedAd ad,RewardItem reward) {
            userscore.updateHintsEarned(reward.amount);
          }),)..load();
    print('Completed RewardedAd Load ' + _rewardedAd.toString());
  }

  @override
  void dispose() {
    _rewardedAd.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    final score userscore = Provider.of<score>(context,listen: false);
    print('Inside RewardedVideo widget *** ........');
    try {
      if (_rewardedReady) {
        print('Showing rewardedAd ***');
        _rewardedAd.show();
        _rewardedReady = false;
        _rewardedAd = null;
      } else
        createRewardedAd(userscore);
    } catch (e) {
      print("error in showing ad: " + e.toString());
    }
    return SizedBox(
      height: 0,);
  }
}

我能够获得横幅广告(未包含在此代码中),但根本无法加载奖励广告。 知道这里可能出了什么问题吗?

解决方法

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