Android 11 EventSequenceValidator: IntentStarted during UNKNOWN. exception thrown at start of every activity

Question

In Android 11 SDK 30 at the start of every activity I get a stack trace as follows:

2020-12-30 10:08:00.175 1417-1436/? D/EventSequenceValidator: IntentStarted during UNKNOWN. Intent { cmp=com.lampreynetworks.ahd.health.at.home/.DebugLogActivity }
java.lang.Throwable: EventSequenceValidator#getStackTrace
    at com.google.android.startop.iorap.EventSequenceValidator.logWarningWithStackTrace(EventSequenceValidator.java:260)
    at com.google.android.startop.iorap.EventSequenceValidator.onIntentStarted(EventSequenceValidator.java:106)
    at com.android.server.wm.LaunchObserverRegistryImpl.handleOnIntentStarted(LaunchObserverRegistryImpl.java:139)
    at com.android.server.wm.LaunchObserverRegistryImpl.lambda$veRn_GhgLZLlOHOJ0ZYT6KcfYqo(Unknown Source:0)
    at com.android.server.wm.-$$Lambda$LaunchObserverRegistryImpl$veRn_GhgLZLlOHOJ0ZYT6KcfYqo.accept(Unknown Source:10)
    at com.android.internal.util.function.pooled.PooledLambdaImpl.doInvoke(PooledLambdaImpl.java:292)
    at com.android.internal.util.function.pooled.PooledLambdaImpl.invoke(PooledLambdaImpl.java:201)
    at com.android.internal.util.function.pooled.OmniFunction.run(OmniFunction.java:97)
    at android.os.Handler.handleCallback(Handler.java:938)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loop(Looper.java:223)
    at android.os.HandlerThread.run(HandlerThread.java:67)
    at com.android.server.ServiceThread.run(ServiceThread.java:44)

The activities all work and if I didn't look at Logcat I would never have known. However, I do not understand it and it must be sign of some issue that will come back (eventually) to bite me. Anyone understand this behavior and know how to fix it?

I have had this code over many versions from way back at 4.0.3 and have never seen this until now. Note this happens on EVERY activity.

Answer 1

等待大神答复