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

    // Initialize the Mobile Ads SDK.
    MobileAds.initialize(this, new OnInitializationCompleteListener() {
        @Override
        public void onInitializationComplete(InitializationStatus initializationStatus) {}
    });

    refresh = findViewById(R.id.btn_refresh);
    startVideoAdsMuted = findViewById(R.id.cb_start_muted);
    videoStatus = findViewById(R.id.tv_video_status);

    refresh.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View unusedView) {
            refreshAd();
        }
    });

    refreshAd();
}
 

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

    // Initialize the Mobile Ads SDK.
    MobileAds.initialize(this, new OnInitializationCompleteListener() {
        @Override
        public void onInitializationComplete(InitializationStatus initializationStatus) {}
    });

    // Gets the ad view defined in layout/ad_fragment.xml with ad unit ID set in
    // values/strings.xml.
    adView = findViewById(R.id.ad_view);

    // Create an ad request. Check your logcat output for the hashed device ID to
    // get test ads on a physical device. e.g.
    // "Use AdRequest.Builder.addTestDevice("ABCDEF012345") to get test ads on this device."
    AdRequest adRequest = new AdRequest.Builder()
            .addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
            .build();

    // Start loading the ad in the background.
    adView.loadAd(adRequest);
}
 

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

    // Initialize the Mobile Ads SDK.
    MobileAds.initialize(this, new OnInitializationCompleteListener() {
        @Override
        public void onInitializationComplete(InitializationStatus initializationStatus) {}
    });

    refresh = findViewById(R.id.btn_refresh);
    startVideoAdsMuted = findViewById(R.id.cb_start_muted);
    videoStatus = findViewById(R.id.tv_video_status);

    refresh.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View unusedView) {
            refreshAd();
        }
    });

    refreshAd();
}
 

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

    // Initialize the Mobile Ads SDK.
    MobileAds.initialize(this, new OnInitializationCompleteListener() {
        @Override
        public void onInitializationComplete(InitializationStatus initializationStatus) {
        }
    });

    // Create the InterstitialAd and set the adUnitId.
    interstitialAd = new InterstitialAd(this);
    // Defined in res/values/strings.xml
    interstitialAd.setAdUnitId(AD_UNIT_ID);

    interstitialAd.setAdListener(new AdListener() {
        @Override
        public void onAdLoaded() {
            ToastUtil.show("onAdLoaded()");
        }

        @Override
        public void onAdFailedToLoad(int errorCode) {
            ToastUtil.show("onAdFailedToLoad() with error code: " + errorCode);
        }

        @Override
        public void onAdClosed() {
            startGame();
        }
    });

    // Create the "retry" button, which tries to show an interstitial between game plays.
    retryButton = findViewById(R.id.retry_button);
    retryButton.setVisibility(View.INVISIBLE);
    retryButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            showInterstitial();
        }
    });

    startGame();
}
 

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

  // Initialize the Mobile Ads SDK.
  MobileAds.initialize(this, new OnInitializationCompleteListener() {
    @Override
    public void onInitializationComplete(InitializationStatus initializationStatus) {}
  });

  // Set your test devices. Check your logcat output for the hashed device ID to
  // get test ads on a physical device. e.g.
  // "Use RequestConfiguration.Builder().setTestDeviceIds(Arrays.asList("ABCDEF012345"))
  // to get test ads on this device."
  MobileAds.setRequestConfiguration(
      new RequestConfiguration.Builder().setTestDeviceIds(Arrays.asList("ABCDEF012345")).build());

  adContainerView = findViewById(R.id.ad_view_container);

  // Since we're loading the banner based on the adContainerView size, we need to wait until this
  // view is laid out before we can get the width.
  adContainerView.post(new Runnable() {
    @Override
    public void run() {
     loadBanner();
    }
  });
}
 

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

    // Initialize the Mobile Ads SDK.
    MobileAds.initialize(this, new OnInitializationCompleteListener() {
        @Override
        public void onInitializationComplete(InitializationStatus initializationStatus) {}
    });

    // Create the InterstitialAd and set the adUnitId.
    interstitialAd = new InterstitialAd(this);
    // Defined in res/values/strings.xml
    interstitialAd.setAdUnitId(AD_UNIT_ID);

    interstitialAd.setAdListener(new AdListener() {
        @Override
        public void onAdLoaded() {
            Toast.makeText(MyActivity.this, "onAdLoaded()", Toast.LENGTH_SHORT).show();
        }

        @Override
        public void onAdFailedToLoad(int errorCode) {
            Toast.makeText(MyActivity.this,
                    "onAdFailedToLoad() with error code: " + errorCode,
                    Toast.LENGTH_SHORT).show();
        }

        @Override
        public void onAdClosed() {
            startGame();
        }
    });

    // Create the "retry" button, which tries to show an interstitial between game plays.
    retryButton = findViewById(R.id.retry_button);
    retryButton.setVisibility(View.INVISIBLE);
    retryButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            showInterstitial();
        }
    });

    startGame();
}
 

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

    // Initialize the Mobile Ads SDK.
    MobileAds.initialize(this, new OnInitializationCompleteListener() {
        @Override
        public void onInitializationComplete(InitializationStatus initializationStatus) {}
    });

    // Set your test devices. Check your logcat output for the hashed device ID to
    // get test ads on a physical device. e.g.
    // "Use RequestConfiguration.Builder().setTestDeviceIds(Arrays.asList("ABCDEF012345"))
    // to get test ads on this device."
    MobileAds.setRequestConfiguration(
        new RequestConfiguration.Builder().setTestDeviceIds(Arrays.asList("ABCDEF012345"))
                                          .build());

    // Gets the ad view defined in layout/ad_fragment.xml with ad unit ID set in
    // values/strings.xml.
    adView = findViewById(R.id.ad_view);

    // Create an ad request.
    AdRequest adRequest = new AdRequest.Builder().build();

    // Start loading the ad in the background.
    adView.loadAd(adRequest);
}
 

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

    // Initialize the Mobile Ads SDK.
    MobileAds.initialize(this, new OnInitializationCompleteListener() {
        @Override
        public void onInitializationComplete(InitializationStatus initializationStatus) {}
    });

    // Create the InterstitialAd and set the adUnitId.
    interstitialAd = new InterstitialAd(this);
    // Defined in res/values/strings.xml
    interstitialAd.setAdUnitId(AD_UNIT_ID);

    interstitialAd.setAdListener(new AdListener() {
        @Override
        public void onAdLoaded() {
            Toast.makeText(MyActivity.this, "onAdLoaded()", Toast.LENGTH_SHORT).show();
        }

        @Override
        public void onAdFailedToLoad(int errorCode) {
            Toast.makeText(MyActivity.this,
                    "onAdFailedToLoad() with error code: " + errorCode,
                    Toast.LENGTH_SHORT).show();
        }

        @Override
        public void onAdClosed() {
            startGame();
        }
    });

    // Create the "retry" button, which tries to show an interstitial between game plays.
    retryButton = findViewById(R.id.retry_button);
    retryButton.setVisibility(View.INVISIBLE);
    retryButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            showInterstitial();
        }
    });

    startGame();
}