[BUG] ANR

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Quiet
Tech stack
android, kotlin
Domain
mobile

Research direction

Start by reading GramophonePlaybackService.kt around onPositionDiscontinuity, scheduleSendingLyrics, and sendLyricNow, then follow the calls into LyricWidgetProvider.java around update and appWidgetIds. Investigate why the widget-ID lookup blocks in the reported ANR; the issue does not provide reproduction steps or expected behavior, so confirm those before defining what counts as fixed.

Written by the indexing model from the issue text.

Description

bug component: lyrics

at android.os.BinderProxy.transact (BinderProxy.java:736)

at com.android.internal.appwidget.IAppWidgetService$Stub$Proxy.getAppWidgetIds (IAppWidgetService.java:1242)

at android.appwidget.AppWidgetManager.getAppWidgetIds (AppWidgetManager.java:1396)

at org.akanework.gramophone.ui.LyricWidgetProvider$Companion.appWidgetIds (LyricWidgetProvider.java:149)

at org.akanework.gramophone.ui.LyricWidgetProvider$Companion.update (LyricWidgetProvider.java:119)

at org.akanework.gramophone.logic.GramophonePlaybackService.sendLyricNow (GramophonePlaybackService.kt:1656)

at org.akanework.gramophone.logic.GramophonePlaybackService.scheduleSendingLyrics (GramophonePlaybackService.kt:1632)

at org.akanework.gramophone.logic.GramophonePlaybackService.onPositionDiscontinuity (GramophonePlaybackService.kt:1627)

at androidx.media3.session.MediaControllerImplBase.lambda$notifyPlayerInfoListenersWithReasons$86 (MediaControllerImplBase.java:2563)

at androidx.media3.common.util.ListenerSet$ListenerHolder.invoke (ListenerSet.java:419)

at androidx.media3.common.util.ListenerSet.lambda$queueEvent$0 (ListenerSet.java:289)

at androidx.media3.common.util.ListenerSet.flushEvents (ListenerSet.java:311)

at androidx.media3.session.MediaControllerImplBase.notifyPlayerInfoListenersWithReasons (MediaControllerImplBase.java:2711)

at androidx.media3.session.MediaControllerImplBase.onPlayerInfoChanged (MediaControllerImplBase.java:3076)

at androidx.media3.session.MediaControllerStub.lambda$onPlayerInfoChangedWithExclusions$12 (MediaControllerStub.java:308)

at androidx.media3.session.MediaControllerStub.lambda$dispatchControllerTaskOnHandler$18 (MediaControllerStub.java:429)

at androidx.media3.common.util.Util.postOrRun (Util.java:805)

at androidx.media3.session.MediaControllerStub.dispatchControllerTaskOnHandler (MediaControllerStub.java:421)

at androidx.media3.session.MediaControllerStub.onPlayerInfoChangedWithExclusions (MediaControllerStub.java:307)

at androidx.media3.session.MediaSessionStub$Controller2Cb.onPlayerInfoChanged (MediaSessionStub.java:2353)

at androidx.media3.session.MediaSessionImpl.dispatchOnPlayerInfoChanged (MediaSessionImpl.java:792)

at androidx.media3.session.MediaSessionImpl.access$900 (MediaSessionImpl.java:105)

at androidx.media3.session.MediaSessionImpl$PlayerInfoChangedHandler.handleMessage (MediaSessionImpl.java:2241)

at android.os.Handler.dispatchMessage (Handler.java:114)

at android.os.Looper.loopOnce (Looper.java:274)

at android.os.Looper.loop (Looper.java:369)

at android.app.ActivityThread.main (ActivityThread.java:10090)

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

at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:616)

at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1137)

Dominant language
Kotlin
Stars
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Forks
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