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目前我正在制作一个音乐播放器应用程序，在该应用程序中，我为控制播放器创建自定义通知，并在锁定屏幕上使用remotecontrolclient处理背景图稿，更改轨道更新通知和艺术品。但在改变我得到这个错误：不能包裹回收的位图
FATAL EXCEPTION: main Process: in.xyz.yst, PID: 19598
java.lang.IllegalStateException: Can't parcel a recycled bitmap
at android.graphics.Bitmap.checkRecycled(Bitmap.java:347)
at android.graphics.Bitmap.writeToParcel(Bitmap.java:1496)
at android.widget.RemoteViews$BitmapCache.writeBitmapsToParcel(RemoteViews.java:982)
at android.widget.RemoteViews.writeToParcel(RemoteViews.java:2707)
at android.widget.RemoteViews.clone(RemoteViews.java:1816)
at android.app.Notification.cloneInto(Notification.java:1474)
at android.app.Notification.clone(Notification.java:1448)
at android.app.NotificationManager.notify(NotificationManager.java:150)
at android.app.NotificationManager.notify(NotificationManager.java:124)
at in.catalystapp.catalyst.Artist.MusicPlayerService$setMediaplayer$1.onBitmapLoaded(MusicPlayerService.kt:292)
at com.squareup.picasso.TargetAction.complete(TargetAction.java:36)
at com.squareup.picasso.Picasso.deliverAction(Picasso.java:558)
at com.squareup.picasso.Picasso.complete(Picasso.java:510)
at com.squareup.picasso.Picasso$1.handleMessage(Picasso.java:117)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:139)
at android.app.ActivityThread.main(ActivityThread.java:5298)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:950)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:745)
我setupMediaplayer代码是在这里：
mNotification.bigContentView.setImageViewResource(R.id.playpause, R.drawable.ic_pause_circle_outline_white_48dp)
mNotification.contentView.setImageViewResource(R.id.playpause, R.drawable.ic_pause_circle_outline_white_48dp)
mNotification.bigContentView.setTextViewText(R.id.track_title, mTrackItems.get(mCurrentposition).mTitle)
mNotification.contentView.setTextViewText(R.id.track_title, mTrackItems.get(mCurrentposition).mTitle)
mNotification.bigContentView.setTextViewText(R.id.track_label, mTrackItems.get(mCurrentposition).mLabel)
mNotification.contentView.setTextViewText(R.id.track_label, mTrackItems.get(mCurrentposition).mLabel)
Picasso.with(this).load(mTrackItems.get(mCurrentposition).mArtwork).into(object : Target{
override fun onBitmapLoaded(notibitmap: Bitmap?, from: Picasso.LoadedFrom?) {
if (!notibitmap!!.isRecycled){
mBitmapImage = Bitmap.createBitmap(notibitmap)
try {
mNotification.bigContentView.setImageViewBitmap(R.id.art_work,notibitmap)
mNotification.contentView.setImageViewBitmap(R.id.art_work,notibitmap)
mNotificationManager.notify(SharedPref.FOREGROUNDNOTICE_ID,mNotification)
if (UtilsFunctions.currentVersionSupportLockScreenControls()){
updateRemoteControlClientMetadata(mBitmapImage!!)
}
} catch (el : IllegalStateException){
Log.d(TAG,el.toString())
if (UtilsFunctions.currentVersionSupportLockScreenControls()){
updateRemoteControlClientMetadata(mBitmapImage!!)
}
}
}
Log.d(TAG,"setup media player bitmap.isRecycled(): "+notibitmap.isRecycled)
}
override fun onBitmapFailed(errorDrawable: Drawable?) {
}
override fun onPrepareLoad(placeHolderDrawable: Drawable?) {
}
})
isstart = false
val mUrl : String = mTrackItems.get(mCurrentposition).mStreamUrl+soundcloud_clientid
Log.d(TAG,"On Media player Setmediaplayer with stream "+mUrl)
mMedaiPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC)
try {
mMedaiPlayer.setDataSource(mUrl)
mMedaiPlayer.prepareAsync()
mMedaiPlayer.setOnPreparedListener(this)
mMedaiPlayer.setOnCompletionListener(this)
} catch (el : IllegalStateException){
Log.d(TAG,"Illegalstate Exception"+el.toString())
mMedaiPlayer.reset()
} catch (ei : IOException){
Log.d(TAG,"IO Exception"+ei.toString())
mMedaiPlayer.reset()
} catch (e : Exception){
Log.d(TAG,"Exception"+e.toString())
mMedaiPlayer.reset()
}
代码更新remotecontrolclient是在这里：
if (myRemoteControlClient != null) {
val editor = myRemoteControlClient!!.editMetadata(true)
editor.putBitmap(RemoteControlClient.MetadataEditor.BITMAP_KEY_ARTWORK,mBitmapImage)
editor.apply()
Log.d(TAG,"after update remote bitmap.isRecycled(): "+editor.getBitmap(RemoteControlClient.MetadataEditor.BITMAP_KEY_ARTWORK,mBitmapImage).isRecycled)
}
我读了计算器一些后这给原因是我的位图被remotecontrolclient回收，但是我保留位图的轨道被回收或不回收，所有日志显示false表示我的位图不回收。我在做错了什么地方，以及如何解决这个问题
嗨，你解决了这个问题？ –