android - Admob 插页式广告在断点处显示

Question

我的游戏中有一个 GameOverActivity，我想在其 onCreate() 中显示一个 InterstitialAd。为此，我需要将它加载到其他地方，因为它不会显示。我该怎么做？

protected void onCreate(Bundle savedInstanceState){
    //admob
    mInterstitialAd = new InterstitialAd(this);
    mInterstitialAd.setAdListener(new AdListener() {
        @Override
        public void onAdClosed() {
            //requestNewInterstitial
            AdRequest adRequest = new AdRequest.Builder().build();
            mInterstitialAd.loadAd(adRequest);
            onResume();
        }
    });
    if (mInterstitialAd.isLoaded()) {
        mInterstitialAd.show();
        onPause();
    }
}

Answer 1

您的代码无法运行，因为插页式广告需要一些时间才能下载。所以，Google 建议先下载后显示。

所以，我认为你应该在调用 GameOverActivity 之前显示它(下载它并在之前的 Activity 上显示它..

例如:

在上一个 Activity 的 onCreate() 函数期间，您请求广告(它将被下载，这需要一些时间)。

然后，在启动 GameOverActivity 之前，首先显示 InterstitialAd。广告关闭后，您将启动 GameOverActivity。

public class MainActivity {
    protected void onCreate(Bundle savedInstanceState) {
        mInterstitialAd = new InterstitialAd(this);
        mInterstitialAd.setAdUnitId("AD_UNIT_ID");
        mInterstitialAd.setAdListener(new AdListener() {
            @Override
            public void onAdClosed() {
                // Start GameOverActivity when the ad is closed
                Intent intent = new Intent(this, GameOverActivity.class);
                startActivity(intent);
            }
        });

        AdRequest adRequest = new AdRequest.Builder().build();
        mInterstitialAd.loadAd(adRequest);
     }

    // You probably have some function from where you start GameOverActivity
    private void methodCalledWhenUserLoses() {
        if (mInterstitialAd.isLoaded()) {
            // If loaded, show it. GameOverActivity will be started when ad is closed
            mInterstitialAd.show();
        } else {
            // If ad was not loaded yet, shows show GameOverActivity
            Intent intent = new Intent(this, GameOverActivity.class);
            startActivity(intent);
        }
     }

}

上面的代码是一个例子。

可在以下位置找到插页式广告示例:

https://developers.google.com/mobile-ads-sdk/docs/dfp/android/interstitial