App konnte Interstitial-Anzeigen nicht auf meinem echten Gerät laden

Question

Test Interstitial Ads funktionieren auf meinem Emulator. Aber sie funktionieren nicht auf meinem echten Gerät.

Beim Abrufen einer Anzeigenantwort ist ein Problem aufgetreten. ErrorCode: 0

W/Ads: Failed to load ad: 0 

Ich mInterstitialAd.show(); auf onNavigationItemSelected

Hier Aufruf ist mein Hauptaktivitätscode

public class MainActivity extends AppCompatActivity 
    implements NavigationView.OnNavigationItemSelectedListener, OddsConversionFragment.OnFragmentInteractionListener, 
    KellyCalculatorFragment.OnFragmentInteractionListener, PoissonCalculatorFragment.OnFragmentInteractionListener, 
    TrixieFragment.OnFragmentInteractionListener{ 

private static final String TAG = "ANALYTICS"; 
private Tracker mTracker; 
InterstitialAd mInterstitialAd; 


@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    setupDrawerToolbar(); 
    createAndAddFragment(); 
    // Obtain the shared Tracker instance. 
    AnalyticsApplication application = (AnalyticsApplication) getApplication(); 
    mTracker = application.getDefaultTracker(); 

    //Ads 
    mInterstitialAd = new InterstitialAd(this); 
    mInterstitialAd.setAdUnitId("ca-app-pub-82304873078*******"); //My Ad ID 

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


} 

private void requestNewInterstitial() { 
    AdRequest adRequest = new AdRequest.Builder() 
      .addTestDevice("2CDE4B2B9E906AA1AB8A4EF9690AA6B9") 
      .build(); 
    //2CDE4B2B9E906AA1AB8A4EF9690AA6B9 Device ID for 
    mInterstitialAd.loadAd(adRequest); 
} 

private void createAndAddFragment() { 
    FragmentManager fragmentManager = getSupportFragmentManager(); 
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction(); 

    OddsConversionFragment oddsConversionFragment = new OddsConversionFragment(); 
    fragmentTransaction.add(R.id.fragment_container, oddsConversionFragment); 
    fragmentTransaction.commit(); 



} 

private void replaceFragment(Fragment fragment) 
{ 
    FragmentManager fragmentManager = getSupportFragmentManager(); 
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction(); 
    fragmentTransaction.replace(R.id.fragment_container, fragment); 
    fragmentTransaction.commit(); 

} 
private void setupDrawerToolbar() { 
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); 
    setSupportActionBar(toolbar); 
    setTitle(getString(R.string.odds_calculator)); 
    DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout); 
    ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
      this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close); 
    drawer.addDrawerListener(toggle); 
    toggle.syncState(); 

    NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view); 
    navigationView.setNavigationItemSelectedListener(this); 
} 

@Override 
public void onBackPressed() { 
    DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout); 
    if (drawer.isDrawerOpen(GravityCompat.START)) { 
     drawer.closeDrawer(GravityCompat.START); 
    } else { 
     new AlertDialog.Builder(this) 
       .setIcon(R.drawable.ic_close) 
       .setTitle("Closing Application") 
       .setMessage("Are you sure you want to close the app?") 
       .setPositiveButton("Yes", new DialogInterface.OnClickListener() 
       { 
        @Override 
        public void onClick(DialogInterface dialog, int which) { 
         finish(); 
        } 

       }) 
       .setNegativeButton("No", null) 
       .show(); 
    } 
} 

@Override 
public boolean onCreateOptionsMenu(Menu menu) { 
    // Inflate the menu; this adds items to the action bar if it is present. 
    getMenuInflater().inflate(R.menu.main, menu); 
    return true; 
} 

@Override 
public boolean onOptionsItemSelected(MenuItem item) { 
    int id = item.getItemId(); 

    //noinspection SimplifiableIfStatement 
    if (id == R.id.action_settings) { 
     return true; 
    } 

    return super.onOptionsItemSelected(item); 
} 

@SuppressWarnings("StatementWithEmptyBody") 
@Override 
public boolean onNavigationItemSelected(MenuItem item) { 



    if (mInterstitialAd.isLoaded()) { 
     mInterstitialAd.show(); 
    } 


    // Handle navigation view item clicks here. 
    int id = item.getItemId(); 

    if (id == R.id.nav_oddsCalculator) { 
     replaceFragment(new OddsConversionFragment()); 
     setToolbarTitle(getString(R.string.odds_calculator)); 
     showScreen(getString(R.string.odds_calculator)); 
    } else if (id == R.id.nav_kellyCalculator) { 
     replaceFragment(new KellyCalculatorFragment()); 
     setToolbarTitle(getString(R.string.kelly_calculator)); 
     showScreen(getString(R.string.kelly_calculator)); 
    } else if (id == R.id.nav_poissonCalculator) { 
     replaceFragment(new PoissonCalculatorFragment()); 
     setToolbarTitle(getString(R.string.poisson_calculator)); 
     showScreen(getString(R.string.poisson_calculator)); 
    } else if (id == R.id.nav_trixie_calculator) { 
     replaceFragment(new TrixieFragment()); 
     setToolbarTitle(getString(R.string.trixie_calculator)); 
     showScreen(getString(R.string.trixie_calculator)); 
    } else if (id == R.id.nav_share) { 

    } else if (id == R.id.nav_send) { 

    } 

    DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout); 
    drawer.closeDrawer(GravityCompat.START); 
    return true; 
} 

private void showScreen(String screenName) { 

    Log.i(TAG, "Setting screen name: " + screenName); 
    mTracker.setScreenName(screenName); 
    mTracker.send(new HitBuilders.ScreenViewBuilder().build()); 
} 

private void setToolbarTitle(String name) { 
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); 
    toolbar.setTitle(name); 
} 

@Override 
public void onFragmentInteraction(Uri uri) { 

} 

Jede Hilfe wird sehr geschätzt werden.

Answer 1

Heute habe ich herausgefunden, was das Problem war.

Ich habe meinen App ID Code nicht auf meiner onCreate Methode festgelegt. Hier ist es: MobileAds.initialize(getApplicationContext(), "your AppID");

Sie können Ihre AppID auf Ihrem AdMob-Konto finden.

Jetzt Test und echte Anzeigen funktionieren! Google's Intestitial Guide vermisst es. Sie schreiben nur im Banner-Tutorial darüber ... So habe ich es herausgefunden.