将 Mopub 与 AdMob 中介集成
Integrating Mopub with AdMob mediation
我正在尝试通过 AdMob 的中介来展示 MoPub 广告。我做了教程中的所有内容
但广告没有显示我得到的内容：
W/MoPubAdapter(26392): 3: 没有找到广告。
W/flutter (26392): onAdFailedToLoad: 3
I/Ads (26392)：广告加载失败：3
I/flutter (26392): InterstitialAd 事件 MobileAdEvent.failedToLoad
请帮忙！
您的代码很可能是正确的，代码 3 仅表示 Admob 没有投放任何广告。
See this answer
If you are getting this error, then your code is correct. The issue is that AdMob does not always have an ad to return for every request. This may happen particularly if you have just registered your AdMob publisher ID, as it takes some time and multiple requests before the new ID starts returning ads.
Another reason your fill rate may be low is that you don't have AdSense backfill enabled, or you have filtered out some ads. Check your app settings to see if that is the case.
我正在尝试通过 AdMob 的中介来展示 MoPub 广告。我做了教程中的所有内容
但广告没有显示我得到的内容：
W/MoPubAdapter(26392): 3: 没有找到广告。 W/flutter (26392): onAdFailedToLoad: 3 I/Ads (26392)：广告加载失败：3 I/flutter (26392): InterstitialAd 事件 MobileAdEvent.failedToLoad
请帮忙！
您的代码很可能是正确的，代码 3 仅表示 Admob 没有投放任何广告。
See this answer
If you are getting this error, then your code is correct. The issue is that AdMob does not always have an ad to return for every request. This may happen particularly if you have just registered your AdMob publisher ID, as it takes some time and multiple requests before the new ID starts returning ads. Another reason your fill rate may be low is that you don't have AdSense backfill enabled, or you have filtered out some ads. Check your app settings to see if that is the case.