每次点击按钮都显示 Admob 插页式广告？

Question

在这张图片中有 8 个按钮。现在我在这个应用程序上使用测试广告单元。这个活动我有 8 个按钮，每个按钮都与目标活动相关联。我的问题是，当我单击这 8 个按钮的任何按钮时，它会显示 admob 插页式广告并发送到目标活动，但是当我关闭目标活动并再次返回 main_activity 并单击这 8 个按钮的任何按钮时，admo 插页式广告不是显示但在按钮上单击它会打开目标活动。我想在每次单击按钮时显示 admob 插页式广告。怎么会这样？

    // Admob Firebase
    AdView myadview = new AdView(this);
    // AdRequest smartBanner
    mAdView = (AdView) findViewById(R.id.adView);
    AdRequest adRequest = new AdRequest.Builder().build();
    mAdView.loadAd(adRequest);
    // Admob Intarsital
    MobileAds.initialize(this,
            "ca-app-pub-3940256099942544~3347511713");
    mInterstitialAd = new InterstitialAd(this);
    mInterstitialAd.setAdUnitId("ca-app-pub-3940256099942544/1033173712");
    mInterstitialAd.loadAd(new AdRequest.Builder().build());
}

private void initialize() {
    linear1 = (LinearLayout) findViewById(R.id.linear1);
    linear2 = (LinearLayout) findViewById(R.id.linear2);
    linear3 = (LinearLayout) findViewById(R.id.linear3);
    linear4 = (LinearLayout) findViewById(R.id.linear4);
    button9 = (Button) findViewById(R.id.button9);
    button10 = (Button) findViewById(R.id.button10);
    button11 = (Button) findViewById(R.id.button11);
    button12 = (Button) findViewById(R.id.button12);
    button13 = (Button) findViewById(R.id.button13);
    button14 = (Button) findViewById(R.id.button14);
    button15 = (Button) findViewById(R.id.button15);
    button16 = (Button) findViewById(R.id.button16);
    textview1 = (TextView) findViewById(R.id.textview1);

    button9.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View _v) {
            b.setClass(getApplicationContext(), DhakaActivity.class);
            startActivity(b);
            if (mInterstitialAd.isLoaded()) {
                mInterstitialAd.show();
                mInterstitialAd.loadAd(new AdRequest.Builder().build());
            } else {
                Log.d("TAG", "The interstitial wasn't loaded yet.");
            }
        }
    });
    button10.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View _v) {
            b.setClass(getApplicationContext(), KhulnaActivity.class);
            startActivity(b);
            if (mInterstitialAd.isLoaded()) {
                mInterstitialAd.show();
                mInterstitialAd.loadAd(new AdRequest.Builder().build());
            } else {
                Log.d("TAG", "The interstitial wasn't loaded yet.");
            }
        }
    });
    button11.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View _v) {
            b.setClass(getApplicationContext(), RoungpurActivity.class);
            startActivity(b);
            if (mInterstitialAd.isLoaded()) {
                mInterstitialAd.show();
                mInterstitialAd.loadAd(new AdRequest.Builder().build());
            } else {
                Log.d("TAG", "The interstitial wasn't loaded yet.");
            }
        }
    });
    button12.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View _v) {
            b.setClass(getApplicationContext(), SeyletActivity.class);
            startActivity(b);
            if (mInterstitialAd.isLoaded()) {
                mInterstitialAd.show();
                mInterstitialAd.loadAd(new AdRequest.Builder().build());
            } else {
                Log.d("TAG", "The interstitial wasn't loaded yet.");
            }
        }
    });
    button13.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View _v) {
            b.setClass(getApplicationContext(), ChitagongActivity.class);
            startActivity(b);
            if (mInterstitialAd.isLoaded()) {
                mInterstitialAd.show();
                mInterstitialAd.loadAd(new AdRequest.Builder().build());
            } else {
                Log.d("TAG", "The interstitial wasn't loaded yet.");
            }
        }
    });
    button14.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View _v) {
            b.setClass(getApplicationContext(), BorishalActivity.class);
            startActivity(b);
            if (mInterstitialAd.isLoaded()) {
                mInterstitialAd.show();
                mInterstitialAd.loadAd(new AdRequest.Builder().build());
            } else {
                Log.d("TAG", "The interstitial wasn't loaded yet.");
            }
        }
    });
    button15.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View _v) {
            b.setClass(getApplicationContext(), RajshashiActivity.class);
            startActivity(b);
            if (mInterstitialAd.isLoaded()) {
                mInterstitialAd.show();
                mInterstitialAd.loadAd(new AdRequest.Builder().build());
            } else {
                Log.d("TAG", "The interstitial wasn't loaded yet.");
            }
        }
    });
    button16.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View _v) {
            b.setClass(getApplicationContext(), ChitagongActivity.class);
            startActivity(b);
            if (mInterstitialAd.isLoaded()) {
                mInterstitialAd.show();
                mInterstitialAd.loadAd(new AdRequest.Builder().build());
            } else {
                Log.d("TAG", "The interstitial wasn't loaded yet.");
            }
            mInterstitialAd.setAdListener(new AdListener() {
                @Override
                public void onAdLoaded() {
                    // Code to be executed when an ad finishes loading.
                }

                @Override
                public void onAdFailedToLoad(int errorCode) {
                    // Code to be executed when an ad request fails.
                }

                @Override
                public void onAdOpened() {
                    // Code to be executed when the ad is displayed.
                }

                @Override
                public void onAdLeftApplication() {
                    // Code to be executed when the user has left the app.
                }

                @Override
                public void onAdClosed() {
                    // Code to be executed when when the interstitial ad is closed.
                }
            });
        }
    });
}

image main_activity

Answer 1

将加载广告视图的代码部分放在活动的 onResume 方法中。这样每次活动恢复时都会加载一个新广告。

 // Admob Firebase
AdView myadview = new AdView(this);
// AdRequest smartBanner
mAdView = (AdView) findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder().build();
mAdView.loadAd(adRequest);
// Admob Intarsital
MobileAds.initialize(this,
        "ca-app-pub-3940256099942544~3347511713");
mInterstitialAd = new InterstitialAd(this);
mInterstitialAd.setAdUnitId("ca-app-pub-3940256099942544/1033173712");
mInterstitialAd.loadAd(new AdRequest.Builder().build());

将这些放在 onResume 方法中