I'm using Glide for all loading images from server, but I'm having troubleshooting trying to set them in a correct way to notifications and RemoteControlClientCompat (that cool thing with lock screens). I am developing a music player, so every time that a song is changed the song cover from notifications has to change. I have this code and it works for the first time (althoug the image is load from url or from drawable), but not when it is called for second time. The image doesn't change! CustomNotification is invoked when a song is changed. And RegisterRemoteClient is invoked on start activity.
If this is not the correct way to do it, please tell how.
public void CustomNotification() {
Log.d(TAG, "Set custom notification");
simpleRemoteView = new RemoteViews(getApplicationContext().getPackageName(), R.layout.notification_custom);
expandedRemoteView = new RemoteViews(getApplicationContext().getPackageName(), R.layout.notification_big);
mNotification = new NotificationCompat.Builder(getApplicationContext())
.setSmallIcon(R.mipmap.ic_main_logo)
.setTicker(mSongTitle + " - " + mSongAuthors)
.setContentTitle(mSongTitle).build();
setRemoteListeners(simpleRemoteView);
setRemoteListeners(expandedRemoteView);
try {
//Check if playingSong has a cover url, if not set one from drawable
if(!playingSong.has("cover")){
mDummyAlbumArt = BitmapFactory.decodeResource(getResources(),R.drawable.image_song_album);
mDummyAlbumArt2 = BitmapFactory.decodeResource(getResources(),R.drawable.image_song_album);
mDummyAlbumArt3 = BitmapFactory.decodeResource(getResources(),R.drawable.image_song_album);
}else {
Glide.with(MainActivity.context)
.load(API.imgUrl(playingSong.getString("cover_img")))
.asBitmap()
.into(new SimpleTarget<Bitmap>(100, 100) {
@Override
public void onResourceReady(Bitmap bitmap, GlideAnimation anim) {
mDummyAlbumArt = bitmap;
mDummyAlbumArt2 = bitmap;
mDummyAlbumArt3 = bitmap;
}
});
}
} catch (JSONException e) {
e.printStackTrace();
}
mNotification.contentView = simpleRemoteView;
mNotification.contentView.setTextViewText(R.id.textSongName, mSongTitle);
mNotification.contentView.setTextViewText(R.id.textAlbumName, mSongAuthors);
mNotification.contentView.setImageViewBitmap(R.id.imageViewAlbumArt, mDummyAlbumArt);
if (currentVersionSupportBigNotification) {
mNotification.bigContentView = expandedRemoteView;
mNotification.bigContentView.setTextViewText(R.id.textSongName, mSongTitle);
mNotification.bigContentView.setTextViewText(R.id.textAlbumName, mSongAuthors);
mNotification.bigContentView.setImageViewBitmap(R.id.imageViewAlbumArt, mDummyAlbumArt2);
}
if (mPlayer != null) {
if (!mPlayer.isPlaying()) {
mNotification.contentView.setImageViewResource(R.id.btnPlayPause, R.mipmap.play);
if (currentVersionSupportBigNotification) {
mNotification.bigContentView.setImageViewResource(R.id.btnPlayPause, R.mipmap.play);
}
} else {
mNotification.contentView.setImageViewResource(R.id.btnPlayPause, R.mipmap.pause);
if (currentVersionSupportBigNotification) {
mNotification.bigContentView.setImageViewResource(R.id.btnPlayPause, R.mipmap.pause);
}
}
}
mNotification.flags |= Notification.FLAG_ONGOING_EVENT;
if(currentVersionSupportBigNotification) { //As priority_max only suported on API 16, the same as big notification
mNotification.priority = Notification.PRIORITY_MAX;
}
startForeground(NOTIFICATION_ID, mNotification);
//update remote controls
if (currentVersionSupportLockScreenControls) {
remoteControlClientCompat.editMetadata(true)
.putString(MediaMetadataRetriever.METADATA_KEY_TITLE, mSongTitle + " - " + mSongAuthors)
.putBitmap(RemoteControlClientCompat.MetadataEditorCompat.METADATA_KEY_ARTWORK, mDummyAlbumArt3)
.apply();
}
}
public void setRemoteListeners(RemoteViews remoteViews){
Log.d(TAG,"Setting remote listeners");
PendingIntent piAppActivity = PendingIntent.getActivity(this, 0, new Intent(this, MainActivity.class),
PendingIntent.FLAG_UPDATE_CURRENT);
PendingIntent piPlayPause = PendingIntent.getService(this, 0, new Intent(MusicService.ACTION_TOGGLE_PLAYBACK), PendingIntent.FLAG_UPDATE_CURRENT);
PendingIntent piNext = PendingIntent.getService(this, 0, new Intent(MusicService.ACTION_SKIP), PendingIntent.FLAG_UPDATE_CURRENT);
PendingIntent piClose = PendingIntent.getService(this, 0, new Intent(MusicService.ACTION_STOP), PendingIntent.FLAG_UPDATE_CURRENT);
PendingIntent piPrevious = PendingIntent.getService(this, 0, new Intent(MusicService.ACTION_PREVIOUS), PendingIntent.FLAG_UPDATE_CURRENT);
remoteViews.setOnClickPendingIntent(R.id.linearLayoutNotification, piAppActivity);
remoteViews.setOnClickPendingIntent(R.id.btnPlayPause, piPlayPause);
remoteViews.setOnClickPendingIntent(R.id.btnNext, piNext);
remoteViews.setOnClickPendingIntent(R.id.btnDelete, piClose);
remoteViews.setOnClickPendingIntent(R.id.btnPrevious, piPrevious);
}
private void RegisterRemoteClient(){
// Use the media button APIs (if available) to register ourselves for media button
// events
MediaButtonHelper.registerMediaButtonEventReceiverCompat(mAudioManager, mMediaButtonReceiverComponent);
// Use the remote control APIs (if available) to set the playback state
if (remoteControlClientCompat == null) {
Intent intent = new Intent(Intent.ACTION_MEDIA_BUTTON);
intent.setComponent(mMediaButtonReceiverComponent);
remoteControlClientCompat = new RemoteControlClientCompat(PendingIntent.getBroadcast(this /*context*/,0 /*requestCode, ignored*/, intent /*intent*/, 0 /*flags*/));
RemoteControlHelper.registerRemoteControlClient(mAudioManager,remoteControlClientCompat);
}
remoteControlClientCompat.setPlaybackState(RemoteControlClient.PLAYSTATE_PLAYING);
remoteControlClientCompat.setTransportControlFlags(
RemoteControlClient.FLAG_KEY_MEDIA_PAUSE |
RemoteControlClient.FLAG_KEY_MEDIA_PREVIOUS |
RemoteControlClient.FLAG_KEY_MEDIA_NEXT |
RemoteControlClient.FLAG_KEY_MEDIA_STOP);
}