diff --git a/OCH/taxi/pcommon/src/main/java/com/mogo/och/taxi/passenger/ui/bar/RightBarView.kt b/OCH/taxi/pcommon/src/main/java/com/mogo/och/taxi/passenger/ui/bar/RightBarView.kt
index 58ba72db1f..a86cc6261f 100644
--- a/OCH/taxi/pcommon/src/main/java/com/mogo/och/taxi/passenger/ui/bar/RightBarView.kt
+++ b/OCH/taxi/pcommon/src/main/java/com/mogo/och/taxi/passenger/ui/bar/RightBarView.kt
@@ -148,10 +148,12 @@ class RightBarView : ConstraintLayout, AuditionManager.MusicDataChangeListener {
 
     override fun onAttachedToWindow() {
         super.onAttachedToWindow()
+        CallerLogger.d(TAG, "onAttachedToWindow")
         // RightBarView启动的时候必须把MusicPlayingViewModel初始化了，否则和AuditionManager的回掉及逻辑会有问题
         try {
             val musicPlayingViewModel = findViewTreeViewModelStoreOwner()?.let {
                 ViewModelProvider(it).get(MusicPlayingViewModel::class.java)
+                CallerLogger.d(TAG, "ViewModelProvider(it).get(MusicPlayingViewModel::class.java)")
             }
         } catch (e: Exception) {
             e.printStackTrace()
diff --git a/OCH/taxi/pcommon/src/main/java/com/mogo/och/taxi/passenger/ui/music/playing/MusicPlayingViewModel.kt b/OCH/taxi/pcommon/src/main/java/com/mogo/och/taxi/passenger/ui/music/playing/MusicPlayingViewModel.kt
index 5e7e0814dc..edc3b4650b 100644
--- a/OCH/taxi/pcommon/src/main/java/com/mogo/och/taxi/passenger/ui/music/playing/MusicPlayingViewModel.kt
+++ b/OCH/taxi/pcommon/src/main/java/com/mogo/och/taxi/passenger/ui/music/playing/MusicPlayingViewModel.kt
@@ -2,6 +2,8 @@ package com.mogo.och.taxi.passenger.ui.music.playing
 
 import androidx.lifecycle.ViewModel
 import com.elegant.utils.UiThreadHandler
+import com.mogo.eagle.core.utilcode.mogo.logger.CallerLogger
+import com.mogo.eagle.core.utilcode.util.GsonUtils
 import com.mogo.eagle.core.utilcode.util.ThreadUtils
 import com.mogo.och.common.module.manager.auditionmanager.AuditionManager
 import com.mogo.och.common.module.manager.auditionmanager.MusicData
@@ -16,6 +18,7 @@ class MusicPlayingViewModel : ViewModel(), AuditionManager.MusicDataChangeListen
 
     init {
         AuditionManager.addDataChangeListener(TAG,this)
+        CallerLogger.d(TAG, "init")
     }
 
     fun setDistanceCallback(viewCallback: IMusicPlayingViewCallback) {
@@ -128,6 +131,7 @@ class MusicPlayingViewModel : ViewModel(), AuditionManager.MusicDataChangeListen
 
     override fun onMusicCompletion(musicData: MusicData) {
         super.onMusicCompletion(musicData)
+        CallerLogger.d(TAG, "onMusicCompletion:${GsonUtils.toJson(musicData)}")
         checkMusicData?.let {
             if(it.id==musicData.id){
                 it.state = musicData.state
@@ -137,6 +141,7 @@ class MusicPlayingViewModel : ViewModel(), AuditionManager.MusicDataChangeListen
             }
         }
         val nextMusicData = AuditionManager.getNextMusicData(musicData)
+        CallerLogger.d(TAG, "onMusicCompletion-nextMusic:${GsonUtils.toJson(nextMusicData)}")
         setMusicData(nextMusicData)
         play()
     }