单击按钮时无法显示插页式广告

Question

有 10 个按钮，活动中的每个按钮都导航到一个新活动。我编写了一个代码来在每次单击按钮时显示一个插页式广告。 但它并不总是在点击时显示广告。

我可以知道我的代码哪里出错了吗？

代码-

public class home_activity extends AppCompatActivity implements ConnectivityReceiver.ConnectivityReceiverListener {


    private InterstitialAd mInterstitialAd;    
    private static final String TAG = "home_activity";
    private AdView mAdView;

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

        mInterstitialAd = new InterstitialAd(this);
        mInterstitialAd.setAdUnitId("ca-app-pub-4189677300263650/4868306863");
        mInterstitialAd.loadAd(new AdRequest.Builder().build());
        mInterstitialAd.setAdListener(new AdListener() {
            @Override
            public void onAdClosed() {
                mInterstitialAd.loadAd(new AdRequest.Builder().build());
            }
        });

        mAdView = (AdView) findViewById(R.id.adView);
        AdRequest adRequest = new AdRequest.Builder().build();
        mAdView.loadAd(adRequest);
    }
        public void motorcycle_btn(View view) {
        //If loaded show ad
        if (mInterstitialAd.isLoaded()) {
            mInterstitialAd.show();
        } else {
            //Even if Ad is not loaded show the Second Activity
            startActivity(new Intent(home_activity.this, CC_motorcycle.class));
        }
    }

    public void privatecar_btn(View view) {
        //If loaded show ad
        if (mInterstitialAd.isLoaded()) {
            mInterstitialAd.show();
        } else {
            //Even if Ad is not loaded show the Second Activity
            startActivity(new Intent(home_activity.this, CC_car.class));
        }
    }

    public void taxi_upto6_btn(View view) {
        //If loaded show ad
        if (mInterstitialAd.isLoaded()) {
            mInterstitialAd.show();
        } else {
            //Even if Ad is not loaded show the Second Activity
            startActivity(new Intent(home_activity.this, CC_motorcycle.class));
        }
    }

    public void bus_btn(View view) {
        //If loaded show ad
        if (mInterstitialAd.isLoaded()) {
            mInterstitialAd.show();
        } else {
            //Even if Ad is not loaded show the Second Activity
            startActivity(new Intent(home_activity.this, CC_bus.class));
        }
    }

    public void passauto_btn(View view) {
        //If loaded show ad
        if (mInterstitialAd.isLoaded()) {
            mInterstitialAd.show();
        } else {
            //Even if Ad is not loaded show the Second Activity
            startActivity(new Intent(home_activity.this, CC_passauto.class));
        }
    }

    public void goodsauto_public_btn(View view) {
        //If loaded show ad
        if (mInterstitialAd.isLoaded()) {
            mInterstitialAd.show();
        } else {
            //Even if Ad is not loaded show the Second Activity
            startActivity(new Intent(home_activity.this, pt_goodsauto_public.class));
        }
    }

    public void goodsauto_private_btn(View view) {
        //If loaded show ad
        if (mInterstitialAd.isLoaded()) {
            mInterstitialAd.show();
        } else {
            //Even if Ad is not loaded show the Second Activity
            startActivity(new Intent(home_activity.this, pt_goodsauto_private.class));
        }
    }

    public void commercialvehiclepublic_btn(View view) {
        //If loaded show ad
        if (mInterstitialAd.isLoaded()) {
            mInterstitialAd.show();
        } else {
            //Even if Ad is not loaded show the Second Activity
            startActivity(new Intent(home_activity.this, CC_commercialvehiclepublic.class));
        }
    }

    public void commercialvehicleprivate_btn(View view) {
        //If loaded show ad
        if (mInterstitialAd.isLoaded()) {
            mInterstitialAd.show();
        } else {
            //Even if Ad is not loaded show the Second Activity
            startActivity(new Intent(home_activity.this, CC_commercialvehicleprivate.class));
        }
    }

    public void agri_btn(View view) {
        //If loaded show ad
        if (mInterstitialAd.isLoaded()) {
            mInterstitialAd.show();
        } else {
            //Even if Ad is not loaded show the Second Activity
            startActivity(new Intent(home_activity.this, pt_agri.class));
        }
    }
}

P.S - 我正在尝试在项目中实施横幅广告和插页式广告。 横幅广告工作正常，但加载 Activity 后需要一些时间才能显示。

Answer 1

您用于显示插页式广告的代码就可以了。检查以下内容：

1. 您是否已初始化 MobileAd。这样做的代码是

MobileAds.initialize(this, "YOUR_ADMOB_APP_ID");

1. 监听 AdLoadFailure。

2. 如果您刚刚创建广告单元，可能需要一段时间才能显示实际广告，因此请尝试使用测试广告或注册测试设备。

Answer 2

要加载插页式广告，您需要有效的互联网连接。确保互联网已打开。此外，您应该使用测试 APP PUBLISHER ID 进行开发。不要使用您的生产 APP PUBLISHER ID。

对于单独初始化，您将当前按钮 ID 存储在按钮单击时的变量中。并在 OnAdClosed() 中切换大小写以匹配要打开的特定活动。