Android 安卓：admob在loadAd上崩溃

我用的是Admob的Interstitalad。我的应用程序只有在第一次调用“loadAd”时才会崩溃，而且它是不可复制的（100-200次运行中会发生一次，次数更少或更多）。ad单元id肯定是正确的。因此，如果loadAd在第一次调用时没有失败，那么在这次运行中它就不会失败

班级成员：

InterstitialAd mInterstitialAd;

一旦创建：

mInterstitialAd = new InterstitialAd(this);

mInterstitialAd.setAdUnitId(getResources().getString(R.string.interstitial_ad_unit_id));

mInterstitialAd.setAdListener(new AdListener() {
    @Override
    public void onAdClosed() {
        requestNewInterstitial();
        finish();
    }
});

requestNewInterstitial();

    mInterstitialAd = new InterstitialAd(this);
    // set the ad unit ID
    mInterstitialAd.setAdUnitId(getString(R.string.ad_id));

    AdRequest adRequest2 = new AdRequest.Builder()
            .build();
    // Load ads into Interstitial Ads

    mInterstitialAd.loadAd(adRequest2);

    mInterstitialAd.setAdListener(new AdListener() {
        public void onAdLoaded() {
            showInterstitial();
        }
    }); 

新填隙法：

private void requestNewInterstitial() {
    if (mInterstitialAd != null) {
        AdRequest adRequest = new AdRequest.Builder()
                .addTestDevice(getResources().getString(R.string.test_device))
                .build();

        if (adRequest == null) {
            return;
        }

        // HERE'S THE CRASH
        try {
            mInterstitialAd.loadAd(adRequest);
        }catch(Exception e) {
            return;
        }
    }
}

捕获未捕获“loadAd”的崩溃

我怎样才能捕捉到它，或者至少使它不会使我的应用程序崩溃？我希望loadAd失败时，不会显示任何广告。

日志：

A/libc: Fatal signal 5 (SIGTRAP), code 1 in tid 27794 (AdWorker(Defaul)
W/VideoCapabilities: Unrecognized profile 2130706433 for video/avc
I/VideoCapabilities: Unsupported profile 4 for video/mp4v-es

---

我不知道最后两行是否与这次崩溃有关，但第一行是肯定的。

有时，Ad会加载到缓冲区中，因此当您尝试调用loadAd时，它会崩溃 一旦创建：

    mInterstitialAd = new InterstitialAd(this);
    // set the ad unit ID
    mInterstitialAd.setAdUnitId(getString(R.string.ad_id));

    AdRequest adRequest2 = new AdRequest.Builder()
            .build();
    // Load ads into Interstitial Ads

    mInterstitialAd.loadAd(adRequest2);

    mInterstitialAd.setAdListener(new AdListener() {
        public void onAdLoaded() {
            showInterstitial();
        }
    }); 

在同一类中：

private void showInterstitial() {
    if (mInterstitialAd.isLoaded()) {
        mInterstitialAd.show();
    }
}

---

激活m1.java

public class Activity_m1 extends AppCompatActivity {

    InterstitialAd interstitial;
    Activity mactivity;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_m1);
        setTitle("ABCD");
        Advertise.displaym1(getApplicationContext());
    }

    @Override
    public void onBackPressed() {
            Advertise adv = new Advertise();
            adv.disp_adm1();
        finish();
    }
}

public class Advertise {
    public static InterstitialAd interstitial;

    public static void displaym1(Context act) {
        interstitial = new InterstitialAd(act);
        interstitial.setAdUnitId("ca-app-pub-2621588945556564/3343556333");
        AdRequest adRequest1 = new AdRequest.Builder().build();
        interstitial.loadAd(adRequest1);
    }
    public void disp_adm1() {
        if (interstitial.isLoaded())
            interstitial.show();
    }
}

advision.java

public class Activity_m1 extends AppCompatActivity {

    InterstitialAd interstitial;
    Activity mactivity;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_m1);
        setTitle("ABCD");
        Advertise.displaym1(getApplicationContext());
    }

    @Override
    public void onBackPressed() {
            Advertise adv = new Advertise();
            adv.disp_adm1();
        finish();
    }
}

public class Advertise {
    public static InterstitialAd interstitial;

    public static void displaym1(Context act) {
        interstitial = new InterstitialAd(act);
        interstitial.setAdUnitId("ca-app-pub-2621588945556564/3343556333");
        AdRequest adRequest1 = new AdRequest.Builder().build();
        interstitial.loadAd(adRequest1);
    }
    public void disp_adm1() {
        if (interstitial.isLoaded())
            interstitial.show();
    }
}

---

好的，那么解决方案是什么？我确信崩溃发生在“loadAd”一行，因为我只是在每行之前打印了一个数字，而当崩溃发生时，“loadAd”一行之后的数字永远不会打印出来。尝试按照我上面介绍的步骤，添加setAdListener。它应该会起作用。另外，我不熟悉日志中的错误，这可能是我提到的问题，所以试着做一次。哦，我明白了！我会尝试数百次，然后告诉你。谢谢就在我想说它有效的时候，它失败了。。再次在“loadAd”pffffon，你在做什么测试？你能解释一下这和firebase的表现有什么区别吗？除了静态的态度。这是本机C库中的错误。你在测试什么设备？