ANR with Google Mobile Ads [Android]

[Obaid Ahmed]

Hello, I am seeing increasing number of ANR's in my Developer Console caused by Google Mobile Ads SDK.

I've attached screenshot showing my play-services libraries. 

Using

- Unity 2018.1

- Target API Level 27

ANR: 

#00 pc 00000000000173e4 /system/lib/libc.so (syscall+28)

#01 pc 00000000000b6a3d /system/lib/libart.so (_ZN3art17ConditionVariable16WaitHoldingLocksEPNS_6ThreadE+92)

#02 pc 000000000027d331 /system/lib/libart.so (_ZN3art3JNI25GetPrimitiveArrayCriticalEP7_JNIEnvP7_jarrayPh+212)

#03 pc 0000000000092663 /system/lib/libandroid_runtime.so (???)

#04 pc 0000000000093987 /system/lib/libandroid_runtime.so (???)

#05 pc 0000000000277bc9 /system/framework/arm/boot-framework.oat (Java_android_content_res_AssetManager_openNonAssetFdNative__ILjava_lang_String_2_3J+132)

at android.content.res.AssetManager.openNonAssetFdNative (Native method)

at android.content.res.AssetManager.openNonAssetFd (AssetManager.java:460)

- locked <0x02b95149> (a android.content.res.AssetManager)

at android.content.res.AssetManager.openNonAssetFd (AssetManager.java:451)

at org.chromium.base.ApkAssets.open (ApkAssets.java:5)

at org.chromium.content.app.ContentMain.nativeStart (Native method)

at org.chromium.content.app.ContentMain.start (ContentMain.java:2)

at org.chromium.content.browser.BrowserStartupController.startBrowserProcessesSync (BrowserStartupController.java:19)

at org.chromium.android_webview.AwBrowserProcess$1.run (AwBrowserProcess.java:14)

at org.chromium.base.ThreadUtils.runOnUiThreadBlocking (ThreadUtils.java:10)

at com.android.webview.chromium.WebViewChromiumFactoryProvider.startChromiumLocked (WebViewChromiumFactoryProvider.java:219)

at com.android.webview.chromium.WebViewChromiumFactoryProvider.ensureChromiumStartedLocked (WebViewChromiumFactoryProvider.java:152)

at com.android.webview.chromium.WebViewChromiumFactoryProvider.startYourEngines (WebViewChromiumFactoryProvider.java:242)

- locked <0x07220a4e> (a java.lang.Object)

at com.android.webview.chromium.WebViewChromium.init (WebViewChromium.java:30)

at android.webkit.WebView.<init> (WebView.java:643)

at android.webkit.WebView.<init> (WebView.java:579)

at android.webkit.WebView.<init> (WebView.java:562)

at android.webkit.WebView.<init> (WebView.java:549)

at android.webkit.WebView.<init> (WebView.java:539)

at com.google.android.gms.ads.internal.webview.q.call (unavailable:5)

at com.google.android.gms.ads.internal.js.z.run (unavailable:5)

at android.os.Binder.transact (Binder.java:525)

at com.google.android.gms.internal.zzev.zzb (unavailable)

at com.google.android.gms.internal.zzmj.zza (unavailable)

at com.google.android.gms.internal.zzmz.zza (unavailable)

- locked <0x0c613c7c> (a java.lang.Object)

at com.google.android.gms.ads.MobileAds.initialize (unavailable)

at com.google.android.gms.ads.MobileAds.initialize (unavailable)

at com.heyzap.sdk.mediation.adapter.AdmobAdapter.onStart (AdmobAdapter.java:138)

at com.heyzap.mediation.abstr.NetworkAdapter$1.run (NetworkAdapter.java:105)

at com.heyzap.common.concurrency.WrappedRunnable.run (WrappedRunnable.java:26)

at com.heyzap.common.concurrency.HandlerExecutorService$2.run (HandlerExecutorService.java:59)

at android.os.Handler.handleCallback (Handler.java:751)

at android.os.Handler.dispatchMessage (Handler.java:95)

at android.os.Looper.loop (Looper.java:154)

at android.app.ActivityThread.main (ActivityThread.java:6146)

at java.lang.reflect.Method.invoke! (Native method)

at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:865)

at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:755)

[mobileadssdk-a...@google.com]

Hello Ahmed, 

Thank you for contacting us. Is the ANR reproducible on our sample apps? If so, could you please elaborate the issue with the detailed steps? If not, could you please share the following details, so I can take closer look? 

• Complete stack trace
• Sample project
• Steps to reproduce
• Type of ads being served?

This information will help us investigate the issue further. You can reply back via Reply privately to author option.

Regards,

Bharani Cherukuri

Mobile Ads SDK Team

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Also find us on our blog and Google+ page:
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    https://plus.google.com/115658573333388777174/
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[mobileadssdk-a...@google.com]

Hi Ahmed, 

Thank you for the details privately. I have shared this information with the team. I will keep you posted if I have any new updates. 

Regards,

Bharani Cherukuri

Mobile Ads SDK Team

[Obaid Ahmed]

Any update? Because i can see many other posts with same message so it means that there's some problem at Google's end.

[mobileadssdk-a...@google.com]

Hello Ahmed, 

Our team is actively investigating the issue. I will keep you posted if I have any new updates to share. 

Thanks,

Bharani Cherukuri

Mobile Ads SDK Team

[mobileadssdk...@google.com]

Hello Obaid, 

Following up on this thread, could you please confirm if you're still seeing the ANR reports with the latest version of the Unity plugin? If so, could you please share the complete stack trace to troubleshoot this further?

Thanks,

Bharani Cherukuri

Mobile Ads SDK Team