Admob横幅广告未加载到Android P中 [英] Admob banner ad not loading in android P

问题描述

我正在多进程中使用AdMob横幅广告。在低于29的API版本上运行正常，但在android-P上却出现此错误。

I am using AdMob banner ads in multi-process. It is working fine on API version lower than 29 but on android-P, it is giving this error.

 com.google.android.gms.ads.internal.webview.s: Webview initialization failed.
    at com.google.android.gms.ads.internal.webview.o.a(:com.google.android.gms.policy_ads_fdr_dynamite@6000@6000.204543870.204543870:5)
    at com.google.android.gms.ads.internal.i.a(:com.google.android.gms.policy_ads_fdr_dynamite@6000@6000.204543870.204543870:6)
    at com.google.android.gms.ads.internal.y.a(:com.google.android.gms.policy_ads_fdr_dynamite@6000@6000.204543870.204543870:4)
    at com.google.android.gms.ads.internal.l.run(:com.google.android.gms.policy_ads_fdr_dynamite@6000@6000.204543870.204543870:11)
    at android.os.Handler.handleCallback(Handler.java:873)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at com.google.android.gms.ads.internal.util.f.dispatchMessage(:com.google.android.gms.policy_ads_fdr_dynamite@6000@6000.204543870.204543870:1)
    at android.os.Looper.loop(Looper.java:193)
    at android.app.ActivityThread.main(ActivityThread.java:6669)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
 Caused by: java.lang.RuntimeException: Using WebView from more than one process at once with the same data directory is not supported. https://crbug.com/558377

我已经在应用程序类中初始化了MobileAds。我还尝试在其他正在使用广告但没有运气的过程中进行初始化。

I have initialized MobileAds in application class. i also tried to initialize in other process in which i am using ads but no luck.

推荐答案

请注意以下行：
原因：java.lang.RuntimeException：不支持在同一数据目录中同时使用多个进程的WebView。

这意味着您的应用正在使用2个或更多进程，并且您需要为每个进程设置一个不同的 WebView 目录（主进程已经具有默认文件夹），如我的问题并在此处回答。

It means your app is using 2 or more processes and you need to set a different WebView directory for each process (the main process already have the default folder), as explained in my question and answer here.

在Android 9.0 API 28上，调用 WebView.setDataDirectorySuffix（ any-folder-name）当第二个进程正在运行时，在使用任何 WebView 之前。

On Android 9.0 API 28, call WebView.setDataDirectorySuffix("any-folder-name") when the second process is running, before you use any WebView.

这篇关于Admob横幅广告未加载到Android P中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！