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

안드로이드를 개발하다보면 광고를 넣기위해 admob을 적용합니다.

하지만 이때 아래와 같은 에러를 만날수 있습니다.

위 문제에 대한 해결책을 공유드립니다.

 

해결 방법 : androidManifest.xml 파일에 admob application id를 넣습니다.

앱의 AndroidManifest.xml 파일을 열어봅니다.

android:name="com.google.android.gms.ads.APPLICATION_ID"가 있는 <meta-data> 태그를 추가합니다.

아래처럼 적용하면 됩니다.

<manifest>     <application>         <!-- Sample AdMob app ID: ca-app-pub-3940256099942544~3347511713 -->         <meta-data             android:name="com.google.android.gms.ads.APPLICATION_ID"             android:value="ca-app-pub-xxxxxxxxxxxxxxxx~yyyyyyyyyy"/>     </application> </manifest>

 

아래는 에러 메시지 원본 내용입니다.

E/AndroidRuntime: FATAL EXCEPTION: main     Process: com.picker.puzzleapp, PID: 21211     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.zzbhw.attachInfo(com.google.android.gms:play-services-ads-lite@@20.3.0:20)         at com.google.android.gms.ads.MobileAdsInitProvider.attachInfo(com.google.android.gms:play-services-ads-lite@@20.3.0:1)         at android.app.ActivityThread.installProvider(ActivityThread.java:6983)          ... 10 more