ANR: Broadcast of Intent

[ngolagani]

We are on package version 2.1.1 and Unity version 2020.3.45f1, seeing the following ANRs related to Unity Notifications. These are the different kinds of ANRs seeing on our game.

unavailable - com.unity.androidnotifications.UnityNotificationUtilities.deserializeNotification
Broadcast of Intent { cmp=com.ea.tsb/com.unity.androidnotifications.UnityNotificationManager }

Native method - android.os.MessageQueue.nativePollOnce
Broadcast of Intent { cmp=com.ea.tsb/com.unity.androidnotifications.UnityNotificationManager }

android.app.Instrumentation.callApplicationOnCreate
Broadcast of Intent { cmp=com.ea.tsb/com.unity.androidnotifications.UnityNotificationManager }

Native method - java.lang.Thread.sleep
Broadcast of Intent { cmp=com.ea.tsb/com.unity.androidnotifications.UnityNotificationManager }

Native method - android.os.MessageQueue.nativePollOnce
Broadcast of Intent { act=android.intent.action.BOOT_COMPLETED cmp=com.ea.tsb/com.unity.androidnotifications.UnityNotificationRestartOnBootReceiver }

Native method - jdk.internal.misc.Unsafe.park
Broadcast of Intent { cmp=com.ea.tsb/com.unity.androidnotifications.UnityNotificationManager }

[ngolagani]

We are seeing it across all kind of devices and OS versions. And we don't have specific reproducible steps but looks like happening when we leave device ideal for some time.

[aurimasc]

Do you have more complete stack traces? In particular, the UnityNotificationUtilities.deserializeNotification seems to be the one that is causing the issue.

[mariusJanke]

We are also seeing the issue on a project. We are using Unity 2021.3.21f1, with the Package Version 2.1.1

Here is the full stack trace for the UnityNotificationUtilities.deserializeNotification:

at java.lang.Object.wait (Native method)
  at java.lang.Object.wait (Object.java:442)
  at java.lang.Object.wait (Object.java:568)
  at android.app.SharedPreferencesImpl.awaitLoadedLocked (SharedPreferencesImpl.java:279)
  at android.app.SharedPreferencesImpl.getString (SharedPreferencesImpl.java:301)
  at com.unity.androidnotifications.UnityNotificationUtilities.deserializeNotification (UnityNotificationUtilities.java:202)
  at com.unity.androidnotifications.UnityNotificationManager.getNotificationOrBuilderForIntent (UnityNotificationManager.java:873)
  at com.unity.androidnotifications.UnityNotificationManager.onReceive (UnityNotificationManager.java:664)
  at com.unity.androidnotifications.UnityNotificationManager.onReceive (UnityNotificationManager.java:651)
  at android.app.ActivityThread.handleReceiver (ActivityThread.java:4506)
  at android.app.ActivityThread.-$$Nest$mhandleReceiver (unavailable)
  at android.app.ActivityThread$H.handleMessage (ActivityThread.java:2240)
  at android.os.Handler.dispatchMessage (Handler.java:106)
  at android.os.Looper.loopOnce (Looper.java:211)
  at android.os.Looper.loop (Looper.java:300)
  at android.app.ActivityThread.main (ActivityThread.java:8296)
  at java.lang.reflect.Method.invoke (Native method)
  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:559)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:954)