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  1. ,
    via Stack Overflow by Mitodina

    You can solve this by using an actual Service instead of an IntentService

  2. ,

    Thrown to indicate that a method has been invoked at an illegal or inappropriate or wrong time. Try reobtaining message using Message.obtain method.

Solutions on the web

via GitHub by jsplaine
, 1 year ago
Handler (com.android.internal.util.StateMachine$SmHandler) {efcd15c} sending message to a Handler on a dead thread
via Stack Overflow by ErLiang
, 1 year ago
Handler (FmRadioServiceHandler) {c972d65} sending message to a Handler on a dead thread
via GitHub by mzorz
, 1 year ago
Handler (android.media.MediaPlayer$EventHandler) {26f0d5e} sending message to a Handler on a dead thread
via GitHub by yhassanzadeh13
, 1 week ago
Handler (android.hardware.Camera$EventHandler) {18e7467} sending message to a Handler on a dead thread
via Stack Overflow by JimCzek
, 2 years ago
Handler (android.media.MediaPlayer$EventHandler) {27bce352} sending message to a Handler on a dead thread
java.lang.IllegalStateException: Handler (com.android.internal.util.StateMachine$SmHandler) {efcd15c} sending message to a Handler on a dead thread at android.os.MessageQueue.enqueueMessage(MessageQueue.java:543) at android.os.Handler.enqueueMessage(Handler.java:631) at android.os.Handler.sendMessageAtTime(Handler.java:600) at android.os.Handler.sendMessageDelayed(Handler.java:570) at android.os.Handler.sendMessage(Handler.java:507) at android.os.Registrant.internalNotifyRegistrant(Registrant.java:83) at android.os.RegistrantList.internalNotifyRegistrants(RegistrantList.java:78) at android.os.RegistrantList.notifyRegistrants(RegistrantList.java:104) at com.android.internal.telephony.RIL.processUnsolicited(RIL.java:3825) at com.android.internal.telephony.ItsOnRIL.processUnsolicited(ItsOnRIL.java:306) at com.android.internal.telephony.RIL.processResponse(RIL.java:3011) at com.android.internal.telephony.RIL.access$700(RIL.java:286) at com.android.internal.telephony.RIL$RILReceiver.run(RIL.java:740) at java.lang.Thread.run(Thread.java:818)