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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了工作。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http://googleads.g.doubleclick.net/为应用定位 >= R 设置安全 cookie。请对此 URL 使用“https:”方案或在 cookie 值中省略“安全”指令。带广告 (13077)：#004 网络视图被破坏。无视动作。

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），但奖励广告根本不加载。知道这里可能出了什么问题吗？

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0 回答 0