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@@ -10,6 +10,7 @@ import android.media.AudioManager
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import android.net.Uri
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import android.os.Build
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import android.os.PowerManager
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+import android.support.v4.media.MediaMetadataCompat
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import android.support.v4.media.session.MediaSessionCompat
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import android.support.v4.media.session.PlaybackStateCompat
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import androidx.core.app.NotificationCompat
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@@ -119,6 +120,7 @@ class AudioPlayService : BaseService(),
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IntentAction.adjustProgress -> {
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adjustProgress(intent.getIntExtra("position", position))
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}
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+
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else -> stopSelf()
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}
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}
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@@ -250,9 +252,11 @@ class AudioPlayService : BaseService(),
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Player.STATE_IDLE -> {
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// 空闲
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}
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+
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Player.STATE_BUFFERING -> {
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// 缓冲中
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}
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+
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Player.STATE_READY -> {
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// 准备好
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if (exoPlayer.currentPosition != position.toLong()) {
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@@ -266,9 +270,15 @@ class AudioPlayService : BaseService(),
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postEvent(EventBus.AUDIO_STATE, Status.PAUSE)
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}
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postEvent(EventBus.AUDIO_SIZE, exoPlayer.duration)
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+ mediaSessionCompat?.setMetadata(
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+ MediaMetadataCompat.Builder()
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+ .putLong(MediaMetadataCompat.METADATA_KEY_DURATION, exoPlayer.duration)
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+ .build()
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+ )
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upPlayProgress()
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AudioPlay.saveDurChapter(exoPlayer.duration)
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}
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+
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Player.STATE_ENDED -> {
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// 结束
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upPlayProgressJob?.cancel()
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@@ -340,6 +350,13 @@ class AudioPlayService : BaseService(),
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postEvent(EventBus.AUDIO_BUFFER_PROGRESS, exoPlayer.bufferedPosition.toInt())
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it.durChapterPos = exoPlayer.currentPosition.toInt()
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postEvent(EventBus.AUDIO_PROGRESS, it.durChapterPos)
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+ mediaSessionCompat?.setPlaybackState(
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+ PlaybackStateCompat.Builder()
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+ .setActions(PlaybackStateCompat.ACTION_SEEK_TO)
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+ .setState(PlaybackStateCompat.STATE_NONE, exoPlayer.currentPosition, 1f)
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+ .setBufferedPosition(exoPlayer.bufferedPosition)
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+ .build()
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+ )
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saveProgress(it)
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}
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delay(1000)
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@@ -430,6 +447,11 @@ class AudioPlayService : BaseService(),
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private fun initMediaSession() {
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mediaSessionCompat = MediaSessionCompat(this, "readAloud")
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mediaSessionCompat?.setCallback(object : MediaSessionCompat.Callback() {
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+ override fun onSeekTo(pos: Long) {
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+ position = pos.toInt()
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+ exoPlayer.seekTo(pos)
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+ }
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+
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override fun onMediaButtonEvent(mediaButtonEvent: Intent): Boolean {
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return MediaButtonReceiver.handleIntent(this@AudioPlayService, mediaButtonEvent)
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}
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@@ -472,10 +494,12 @@ class AudioPlayService : BaseService(),
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AppLog.put("音频焦点获得")
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}
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}
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+
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AudioManager.AUDIOFOCUS_LOSS -> {
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AppLog.put("音频焦点丢失,暂停播放")
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pause()
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}
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+
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AudioManager.AUDIOFOCUS_LOSS_TRANSIENT -> {
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AppLog.put("音频焦点暂时丢失并会很快再次获得,暂停播放")
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needResumeOnAudioFocusGain = true
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@@ -484,6 +508,7 @@ class AudioPlayService : BaseService(),
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pause(false)
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}
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}
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+
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AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK -> {
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// 短暂丢失焦点，这种情况是被其他应用申请了短暂的焦点希望其他声音能压低音量（或者关闭声音）凸显这个声音（比如短信提示音），
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AppLog.put("音频焦点短暂丢失,不做处理")
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@@ -491,6 +516,7 @@ class AudioPlayService : BaseService(),
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}
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}
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+
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/**
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* 更新通知
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*/
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@@ -502,6 +528,7 @@ class AudioPlayService : BaseService(),
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R.string.playing_timer,
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timeMinute
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)
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+
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else -> getString(R.string.audio_play_t)
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}
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nTitle += ": ${AudioPlay.book?.name}"
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@@ -555,6 +582,7 @@ class AudioPlayService : BaseService(),
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builder.setStyle(
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androidx.media.app.NotificationCompat.MediaStyle()
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.setShowActionsInCompactView(0, 1, 2)
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+ .setMediaSession(mediaSessionCompat?.sessionToken)
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)
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builder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
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builder
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Horis