Android Studio-Admob插頁式廣告集成會導致應用崩潰

Question

嗨，大家好，我在我的mainactivity中集成了admob橫幅廣告，並且效果很好，但是當我嘗試添加admob插頁式廣告時，它會導致應用崩潰，當您打開它時，構建apk時不會顯示任何錯誤，說明ami做錯了什么

我只是Java編碼的初學者，所以我對環境不太熟悉，可以幫助朋友

 package this.atest.packagename.myapplication;

import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.net.Uri;
import android.sax.StartElementListener;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

import com.google.android.gms.ads.AdListener;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdView;
import com.google.android.gms.ads.InterstitialAd;

public class MainActivity extends AppCompatActivity {

    InterstitialAd mInterstitialAd;
    private InterstitialAd interstitial;

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




        AdRequest adRequest1 = new AdRequest.Builder().build();

        // Prepare the Interstitial Ad
        interstitial = new InterstitialAd(MainActivity.this);
// Insert the Ad Unit ID
        interstitial.setAdUnitId(getString(R.string.interstitial));

        interstitial.loadAd(adRequest1);
// Prepare an Interstitial Ad Listener
        interstitial.setAdListener(new AdListener() {
            public void onAdLoaded() {
// Call displayInterstitial() function
                displayInterstitial();
            }
        });
        Button btn1 =(Button)findViewById(R.id.btn1);

        btn1.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(MainActivity.this, Main2Activity.class);
                startActivity(intent);

            }
        });



        AdView adView = (AdView) findViewById(R.id.adViewBanner);
        AdRequest adRequest = new AdRequest.Builder()
                .setRequestAgent("android_studio:ad_template").build();
        adView.loadAd(adRequest);



    }


    public void displayInterstitial() {
// If Ads are loaded, show Interstitial else show nothing.
        if (interstitial.isLoaded()) {
            interstitial.show();
        }
    }

}

Answer 1

您是否已在清單中添加了此內容？

<activity
android:name="com.google.android.gms.ads.AdActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"
            android:theme="@android:style/Theme.Translucent" />

Answer 2

您只需在xml文件中簽出即可

xmlns:ads="http://schemas.android.com/apk/res-auto"

和

ads:loadAdOnCreate="true"

Answer 3

你必須試試這個

interstitial.setAdUnitId(getResources().getString(R.string.intertitial));

有時無法獲取getstring，所以這很有幫助。