android - 无法从 admob 加载奖励视频

Question

我对 admob 奖励视频有疑问。我从这里开始执行所有步骤:

https://developers.google.com/admob/android/quick-start?hl=es-419#import_the_mobile_ads_sdk https://developers.google.com/admob/android/rewarded-video?hl=es-419

但是当我运行该应用程序时，它说视频无法加载。我不明白这个问题，它适用于测试广告。

主要 Activity :

public class MainActivity extends AppCompatActivity implements RewardedVideoAdListener {

Button boton;

private RewardedVideoAd mRewardedVideoAd;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    boton = (Button)findViewById(R.id.boton);

    // Sample AdMob app ID: ca-app-pub-3940256099942544~3347511713
    MobileAds.initialize(this, "ca-app-pub-7147850182235133~6727239853");

    // Use an activity context to get the rewarded video instance.
    mRewardedVideoAd = MobileAds.getRewardedVideoAdInstance(this);
    mRewardedVideoAd.setRewardedVideoAdListener(this);

    loadRewardedVideoAd();
}

private void loadRewardedVideoAd() {
    mRewardedVideoAd.loadAd("ca-app-pub-7147850182235133/4302033289",
            new AdRequest.Builder().build());
}

@Override
public void onRewarded(RewardItem reward) {
    Toast.makeText(this, "onRewarded! currency: " + reward.getType() + "  amount: " +
            reward.getAmount(), Toast.LENGTH_SHORT).show();
    // Reward the user.
}

@Override
public void onRewardedVideoAdLeftApplication() {
    Toast.makeText(this, "onRewardedVideoAdLeftApplication",
            Toast.LENGTH_SHORT).show();
}

@Override
public void onRewardedVideoAdClosed() {
    Toast.makeText(this, "onRewardedVideoAdClosed", Toast.LENGTH_SHORT).show();
}

@Override
public void onRewardedVideoAdFailedToLoad(int errorCode) {
    Toast.makeText(this, "onRewardedVideoAdFailedToLoad", Toast.LENGTH_SHORT).show();
}

@Override
public void onRewardedVideoAdLoaded() {
    Toast.makeText(this, "onRewardedVideoAdLoaded", Toast.LENGTH_SHORT).show();
}

@Override
public void onRewardedVideoAdOpened() {
    Toast.makeText(this, "onRewardedVideoAdOpened", Toast.LENGTH_SHORT).show();
}

@Override
public void onRewardedVideoStarted() {
    Toast.makeText(this, "onRewardedVideoStarted", Toast.LENGTH_SHORT).show();
}

@Override
public void onRewardedVideoCompleted() {
    Toast.makeText(this, "onRewardedVideoCompleted", Toast.LENGTH_SHORT).show();
}

public void boton(View view){
    if (mRewardedVideoAd.isLoaded()) {
        mRewardedVideoAd.show();
    }
}

Answer 1

广告可能无法正常显示的原因有多种，

1. 确保您的付款详细信息正确无误。这可能需要大约一天才能完全活跃，直到那时 admob 不会为您提供任何广告。

2. 尝试故障排除，网址为 this link ! .确保每个问题都清楚，然后回答。

希望这有助于...