up

app/src/main/java/io/legado/app/constant/Action.kt

@@ -11,5 +11,5 @@ object Action {
     const val prevParagraph = "prevParagraph"
     const val nextParagraph = "nextParagraph"
     const val upTtsSpeechRate = "upTtsSpeechRate"
-    const val upProgress = "upProgress"
+    const val adjustProgress = "adjustProgress"
 }

app/src/main/java/io/legado/app/service/AudioPlayService.kt

@@ -78,6 +78,7 @@ class AudioPlayService : BaseService(),
                 Action.resume -> resume()
                 Action.addTimer -> addTimer()
                 Action.setTimer -> setTimer(intent.getIntExtra("minute", 0))
+                Action.adjustProgress -> adjustProgress(intent.getIntExtra("position", position))
                 else -> stopSelf()
             }
         }
@@ -107,6 +108,7 @@ class AudioPlayService : BaseService(),
 
     private fun pause(pause: Boolean) {
         this.pause = pause
+        position = mediaPlayer.currentPosition
         mediaPlayer.pause()
         upMediaSessionPlaybackState(PlaybackStateCompat.STATE_PAUSED)
         postEvent(Bus.AUDIO_STATE, Status.PAUSE)
@@ -116,14 +118,24 @@ class AudioPlayService : BaseService(),
     private fun resume() {
         pause = false
         mediaPlayer.start()
+        mediaPlayer.seekTo(position)
         upMediaSessionPlaybackState(PlaybackStateCompat.STATE_PLAYING)
         postEvent(Bus.AUDIO_STATE, Status.PLAY)
         upNotification()
     }
 
+    private fun adjustProgress(position: Int) {
+        if (mediaPlayer.isPlaying) {
+            mediaPlayer.seekTo(position)
+        } else {
+            this.position = position
+        }
+    }
+
     override fun onPrepared(mp: MediaPlayer?) {
         if (pause) return
         mp?.start()
+        mp?.seekTo(position)
         postEvent(Bus.AUDIO_SIZE, mp?.duration)
         handler.post(mpRunnable)
     }

app/src/main/java/io/legado/app/service/help/AudioPlay.kt

@@ -41,10 +41,10 @@ object AudioPlay {
         }
     }
 
-    fun upProgress(context: Context, position: Int) {
+    fun adjustProgress(context: Context, position: Int) {
         if (AudioPlayService.isRun) {
             val intent = Intent(context, AudioPlayService::class.java)
-            intent.action = Action.upProgress
+            intent.action = Action.adjustProgress
             intent.putExtra("position", position)
             context.startService(intent)
         }

app/src/main/java/io/legado/app/ui/audio/AudioPlayActivity.kt

@@ -66,7 +66,7 @@ class AudioPlayActivity : VMBaseActivity<AudioPlayViewModel>(R.layout.activity_a
 
             override fun onStopTrackingTouch(seekBar: SeekBar?) {
                 adjustProgress = false
-                AudioPlay.upProgress(this@AudioPlayActivity, player_progress.progress)
+                AudioPlay.adjustProgress(this@AudioPlayActivity, player_progress.progress)
             }
         })
     }