“Google Mobile Ads SDK初始化错误”

Question

这不是这个帖子的重复（他们更新了错误的文件）。

获取错误

java.lang.RuntimeException: Unable to get provider com.google.android.gms.ads.MobileAdsInitProvider: 
java.lang.IllegalStateException:

******************************************************************************
* The Google Mobile Ads SDK was initialized incorrectly. AdMob publishers    *
* should follow the instructions here:                                       *
* https://googlemobileadssdk.page.link/admob-android-update-manifest         *
* to add a valid App ID inside the AndroidManifest.                          *
* Google Ad Manager publishers should follow instructions here:              *
* https://googlemobileadssdk.page.link/ad-manager-android-update-manifest.   *
******************************************************************************

<meta-data 
        android:name="com.google.android.gms.ads.APPLICATION_ID" 
        android:value="ca-app-pub-1234567890123456~1234567890"/>

FirebaseAdMob.instance.initialize(appId: "ca-app-pub-1234567890123456~1234567890");

Launching lib\main.dart on Android SDK built for x86 in debug mode...
lib\main.dart
√ Built build\app\outputs\flutter-apk\app-debug.apk.
FATAL EXCEPTION: main
Process: com.dreamalytics.dreamapp, PID: 23404
java.lang.RuntimeException: Unable to get provider com.google.android.gms.ads.MobileAdsInitProvider: 
java.lang.IllegalStateException:

******************************************************************************
* The Google Mobile Ads SDK was initialized incorrectly. AdMob publishers    *
* should follow the instructions here:                                       *
* https://googlemobileadssdk.page.link/admob-android-update-manifest         *
* to add a valid App ID inside the AndroidManifest.                          *
* Google Ad Manager publishers should follow instructions here:              *
* https://googlemobileadssdk.page.link/ad-manager-android-update-manifest.   *
******************************************************************************

    at android.app.ActivityThread.installProvider(ActivityThread.java:6988)
    at android.app.ActivityThread.installContentProviders(ActivityThread.java:6528)
    at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6445)
    at android.app.ActivityThread.access$1300(ActivityThread.java:219)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1859)
    at android.os.Handler.dispatchMessage(Handler.java:107)
    at android.os.Looper.loop(Looper.java:214)
    at android.app.ActivityThread.main(ActivityThread.java:7356)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
Caused by: java.lang.IllegalStateException:

******************************************************************************
* The Google Mobile Ads SDK was initialized incorrectly. AdMob publishers    *
* should follow the instructions here:                                       *
* https://googlemobileadssdk.page.link/admob-android-update-manifest         *
* to add a valid App ID inside the AndroidManifest.                          *
* Google Ad Manager publishers should follow instructions here:              *
* https://googlemobileadssdk.page.link/ad-manager-android-update-manifest.   *
******************************************************************************

    at com.google.android.gms.internal.ads.zzzo.attachInfo(com.google.android.gms:play-services-ads-lite@@19.6.0:31)
    at com.google.android.gms.ads.MobileAdsInitProvider.attachInfo(com.google.android.gms:play-services-ads-lite@@19.6.0:3)
    at android.app.ActivityThread.installProvider(ActivityThread.java:6983)
    ... 10 more

扑动博士-V

[√] Flutter (Channel stable, 1.22.5, on Microsoft Windows [Version 10.0.18362.535], locale en-CA)
• Flutter version 1.22.5 at C:\projects\flutter
• Framework revision 7891006299 (4 weeks ago), 2020-12-10 11:54:40 -0800
• Engine revision ae90085a84
• Dart version 2.10.4

[√] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
• Android SDK at C:\Users\butto\AppData\Local\Android\sdk
• Platform android-29, build-tools 29.0.2
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)
• All Android licenses accepted.

[!] Android Studio (version 4.1.0)
• Android Studio at C:\Program Files\Android\Android Studio
X Flutter plugin not installed; this adds Flutter specific functionality.
X Dart plugin not installed; this adds Dart specific functionality.
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)

[√] Connected device (1 available)
• Android SDK built for x86 (mobile) • emulator-5554 • android-x86 • Android 10 (API 29) (emulator)

完整AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.dreamalytics.dreamapp">

<!-- io.flutter.app.FlutterApplication is an android.app.Application that
     calls FlutterMain.startInitialization(this); in its onCreate method.
     In most cases you can leave this as-is, but you if you want to provide
     additional functionality it is fine to subclass or reimplement
     FlutterApplication and put your custom class here. -->
<uses-permission android:name="android.permission.INTERNET"/>
<application
    android:name="io.flutter.app.FlutterApplication"
    android:label="Dreamalytics"
    android:icon="@mipmap/launcher_icon">
    <activity
        android:name=".MainActivity"
        android:launchMode="singleTop"
        android:theme="@style/LaunchTheme"
        android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
        android:hardwareAccelerated="true"
        android:windowSoftInputMode="adjustResize">
        <!-- This keeps the window background of the activity showing
             until Flutter renders its first frame. It can be removed if
             there is no splash screen (such as the default splash screen
             defined in @style/LaunchTheme). -->
        <meta-data
            android:name="flutterEmbedding"
            android:value="2" />
        <intent-filter>
            <action android:name="android.intent.action.MAIN"/>
            <category android:name="android.intent.category.LAUNCHER"/>
        </intent-filter>
        <intent-filter>
            <action android:name="FLUTTER_NOTIFICATION_CLICK"/>
            <category android:name="android.intent.category.DEFAULT"/>
        </intent-filter>
        <meta-data
            android:name="com.google.firebase.messaging.default_notification_icon"
            android:resource="@drawable/notification_icon" />
        <meta-data
            android:name="com.google.firebase.messaging.default_notification_color"
            android:resource="@color/deep_purple" />
        <meta-data
            android:name="com.google.android.gms.ads.AD_MANAGER_APP"
            android:value="true"/>
        <meta-data 
            android:name="com.google.android.gms.ads.APPLICATION_ID" 
            android:value="ca-app-pub-4347201915048498~6120388314"/>
    </activity>
</application>
</manifest>

Answer 1

结果我在 ion>中的 标记作用域中有这个标记，所以它无法识别。

所以，有这个吗

<manifest>
    <application>
        <activity>
            <meta-data> 
                android:name="com.google.android.gms.ads.APPLICATION_ID" 
                android:value="ca-app-pub-4347201915048498~6120388314"/>
        </activity>
    </application>
</manifest>

当我应该有这个的时候

<manifest>
    <application>
        <activity>
        </activity>
        <meta-data 
            android:name="com.google.android.gms.ads.APPLICATION_ID" 
            android:value="ca-app-pub-4347201915048498~6120388314"/>
    </application>
</manifest>