Question

我正在开发包含Admob横幅的简单Android应用，但是当我运行该应用时，我收到此消息：

unfortunately the app has stopped

这是我的代码：

xml layout：

 <?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="com.ajater.mj.vaccalc.MainActivity"
xmlns:ads="http://schemas.android.com/apk/libs/com.google.ads">


   <com.google.ads.AdView
    xmlns:ads="http://schemas.android.com/apk/libs/com.google.ads"
    android:id="@+id/adView"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    ads:loadAdOnCreate="true"
    ads:adSize="BANNER"
    ads:adUnitId="------------------" />
   </android.support.design.widget.CoordinatorLayout>

mainactivity

    AdView adView = (AdView)findViewById(R.id.adView);
    AdRequest adRequest = new AdRequest.Builder().build();
    adView.loadAd(adRequest);

AndroidManifest

    <?xml version="1.0" encoding="utf-8"?>
    <manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="my.app.name">
    <uses-permission android:name="android.permission.INTERNET"/>
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

Answer 1

我认为您需要在AdView上方添加此行

 MobileAds.initialize(getApplicationContext(), "Your own admob ad-unit");

注意：请勿测试您真实的adob广告单元。如果是这样，有机会通过谷歌终止您的admob帐户。

来源：https://developers.google.com/admob/android/quick-start

Answer 2

试试这段代码，

<com.google.android.gms.ads.AdView
        android:id="@+id/adView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        ads:adSize="BANNER"
        ads:adUnitId="@string/banner_key">
    </com.google.android.gms.ads.AdView>

android studio admob banner不起作用

2 个答案: