Hello, I'm new on developing app for Zebra.I'm developing an app for MC3300 Android noutgat.
I have installed correctly EMDK (API 26) and the app works, I can scan my QRcode, but I've noticed that when I try to scan I receive this error:
E/ActivityManager: Sending non-protected broadcast com.symbol.button.R1 from system 1125:system/1000 pkg android
java.lang.Throwable
at com.android.server.am.ActivityManagerService.checkBroadcastFromSystem(ActivityManagerService.java:18150)
at com.android.server.am.ActivityManagerService.broadcastIntentLocked(ActivityManagerService.java:18728)
at com.android.server.am.ActivityManagerService.broadcastIntent(ActivityManagerService.java:18819)
at android.app.ContextImpl.sendBroadcastAsUser(ContextImpl.java:1040)
at com.android.server.RemoteKeyEventService.broadcastPublicKeyIntent(RemoteKeyEventService.java:672)
at com.android.server.RemoteKeyEventService.handleKeyEvent(RemoteKeyEventService.java:526)
at com.android.server.wm.InputMonitor.interceptKeyBeforeQueueing(InputMonitor.java:464)
at com.android.server.input.InputManagerService.interceptKeyBeforeQueueing(InputManagerService.java:1874)
If it is possible, How can I fix this error?
3 Replies
I have the same error now, in my Android-12-compatible app that runs on an Android 8 TC56 device. @Lorenzo Berti did you happen to find a fix for the error? I would love to know, thanks!
Hi,
In my experience this error is just a warning & doesn't impact functionality.
Thanks,
James
Hi @James! In my case it does affect functionality! My app isn't able to capture the barcode scanned information, and also until my app is force-stopped other apps cannot use the barcode scanner at all (it doesn't light up). I recently upgraded my app to Android 12 and am running it on an Android 8 TC56. The same error isn't occurring on a TC57 running Android 8 though.