Admob 广告未显示

Question

Pls help me... I just finished my first android app and wanted to include admob ads but the ads are not showing

How can i solve this problem? I also used the test ads but that one doesnt display also

My MainActivity code

public class MainActivity extends AppCompatActivity implements  NavigationView.OnNavigationItemSelectedListener {
private AdView mAdView;


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


    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar_main);
    setSupportActionBar(toolbar);

    
    Fragment fr = new CoursesFragment();
    FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
    ft.add(R.id.content_frame, fr);
    ft.commit();

    MobileAds.initialize(this, new OnInitializationCompleteListener() {
        @Override
        public void onInitializationComplete(InitializationStatus initializationStatus) {
        }
    });

.....

}

My Courses Fragment. I used banner ads here

 private AdView mAdView;

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    final View rootView = inflater.inflate(R.layout.fragment_courses, container, false);
    ....

    mAdView = rootView.findViewById(R.id.adView);
    AdRequest adRequest = new AdRequest.Builder().build();
    mAdView.loadAd(adRequest);
    return rootView;
}

}

My Question Activity. I used interstitial ads here

 private Context context;
private InterstitialAd mInterstitialAd;

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

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar_question);
    setSupportActionBar(toolbar);
    mInterstitialAd = new InterstitialAd(this);
    mInterstitialAd.setAdUnitId("ca-pub-2005641929118957/8785xxxx");
    mInterstitialAd.loadAd(new AdRequest.Builder().build());
    ActionBar action = getSupportActionBar();
    action.setDisplayHomeAsUpEnabled(true);
    context = this;
    ListView list = (ListView)findViewById(R.id.list_level3qq);
    list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            if (mInterstitialAd.isLoaded()) {
                mInterstitialAd.show();
            } else {
                Log.d("TAG", "The interstitial wasn't loaded yet.");
            }
         ....
}

}

My fragment layout

 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".CoursesFragment">



 ......
<com.google.android.gms.ads.AdView
    xmlns:ads="http://schemas.android.com/apk/res-auto"
    android:id="@+id/adView"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    ads:adSize="BANNER"
    ads:adUnitId="ca-app-pub-200564192911895/1290xxxxx">
</com.google.android.gms.ads.AdView>

My Android Manifest file includes the below

 <uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

    <meta-data
        android:name="com.google.android.gms.ads.APPLICATION_ID"
        android:value="ca-app-pub-2005641929118957~2331645520" /> <

i have also imported and added the google play services into my sdk

The error message i get from my logcat concerning the ads

 E/Flurry: Ad server responded with the following error(s):
02-25 18:27:19.944 2756-24973/? E/Flurry: Adunit is not active



? E/AsyncOperation: operation=xlb, opStatusCode=12009 [CONTEXT service_id=45 ]
OperationException[Status{statusCode=unknown status code: 12009, resolution=null}]
    at atnm.g(:com.google.android.gms@210214017@21.02.14 (040306-352619232):1)
    at atnm.fW(:com.google.android.gms@210214017@21.02.14 (040306-352619232):29)
    at abcx.run(:com.google.android.gms@210214017@21.02.14 (040306-352619232):9)
    at bqlt.run(:com.google.android.gms@210214017@21.02.14 (040306-352619232):2)
    at tmw.c(:com.google.android.gms@210214017@21.02.14 (040306-352619232):6)
    at tmw.run(:com.google.android.gms@210214017@21.02.14 (040306-352619232):7)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
    at tsu.run(:com.google.android.gms@210214017@21.02.14 (040306-352619232):0)
    at java.lang.Thread.run(Thread.java:818)

invalid stream - problem with parameter iterator in /data/data/com.google.android.gms/app_chimera/m/00000008/AdsDynamite.apk for method void com.google.android.gms.ads.nonagon.ad.event.p.a(java.lang.Object)

Answer 1

to Test your ads you can't use your live ad id you should instead use testing id

    interstitial test id : ca-app-pub-3940256099942544/1033173712
    banner test id: ca-app-pub-3940256099942544/6300978111

replace your ids with these test ids to be able to see your ads in testing mode

from your code everything looks good the implementation seems correct but you are not able to see the ad since its a live ad not a test ad.

Answer 2

You can start with this quick-start

Make sure you include this in the manifest file

 <meta-data
            android:name="com.google.android.gms.ads.APPLICATION_ID"
            android:value="ca-app-pub-xxxxxxxxxxxxxxxx~yyyyyyyyyy"/>

Test AdMob app ID: ca-app-pub-3940256099942544~3347511713

The source for the Test Admob app ID

Also you can find here the Testing ids

App Open: ca-app-pub-3940256099942544/3419835294

Banner: ca-app-pub-3940256099942544/6300978111

Interstitial: ca-app-pub-3940256099942544/1033173712

Interstitial Video: ca-app-pub-3940256099942544/8691691433

Rewarded: ca-app-pub-3940256099942544/5224354917

Rewarded Interstitial: ca-app-pub-3940256099942544/5354046379

Native Advanced: ca-app-pub-3940256099942544/2247696110

Native Advanced Video: ca-app-pub-3940256099942544/1044960115

replace your ids with these test ids to be able to see your ads in testing mode