private void setActionBarTitle() {
MySong currentSong = App.mClementine.getCurrentSong();
if (currentSong == null) {
mActionBar.setTitle(getString(R.string.player_nosong));
mActionBar.setSubtitle("");
} else {
mActionBar.setTitle(currentSong.getArtist());
mActionBar.setSubtitle(currentSong.getTitle());
}
}
/** Update the notification with the new track info */
private void updateNotification() {
if (mLastSong != null) {
Bitmap scaledArt =
Bitmap.createScaledBitmap(
mLastSong.getArt(), mNotificationWidth, mNotificationHeight, false);
mNotifyBuilder.setLargeIcon(scaledArt);
mNotifyBuilder.setContentTitle(mLastSong.getArtist());
mNotifyBuilder.setContentText(mLastSong.getTitle() + " / " + mLastSong.getAlbum());
} else {
mNotifyBuilder.setContentTitle(App.mApp.getString(R.string.app_name));
mNotifyBuilder.setContentText(App.mApp.getString(R.string.player_nosong));
}
mNotificationManager.notify(App.NOTIFY_ID, mNotifyBuilder.build());
}
@Override
protected void onProgressUpdate(Integer... progress) {
mBuilder.setProgress(100, progress[0], false);
StringBuilder sb = new StringBuilder();
switch (mItem) {
case APlaylist:
sb.append(mContext.getString(R.string.download_noti_title_playlist));
sb.append(" ");
sb.append(mPlaylistName);
break;
case CurrentItem:
sb.append(mContext.getString(R.string.download_noti_title_song));
sb.append(" ");
sb.append(mCurrentSong.getTitle());
break;
case ItemAlbum:
sb.append(mContext.getString(R.string.download_noti_title_album));
sb.append(" ");
sb.append(mCurrentSong.getAlbum());
break;
}
mTitle = sb.toString();
sb = new StringBuilder();
if (mCurrentSong.equals(new MySong())) {
sb.append(mContext.getString(R.string.connectdialog_connecting));
} else {
sb.append("(");
sb.append(mCurrentFile);
sb.append("/");
sb.append(mFileCount);
sb.append(") ");
sb.append(mCurrentSong.getArtist());
sb.append(" - ");
sb.append(mCurrentSong.getTitle());
}
mSubtitle = sb.toString();
mBuilder.setContentTitle(mTitle);
mBuilder.setContentText(mSubtitle);
// Displays the progress bar for the first time.
mNotifyManager.notify(mId, mBuilder.build());
}
/** Update the RemoteControlClient */
private void updateRemoteControlClient() {
// Update playstate
if (App.mClementine.getState() == Clementine.State.PLAY) {
mRcClient.setPlaybackState(RemoteControlClient.PLAYSTATE_PLAYING);
} else {
mRcClient.setPlaybackState(RemoteControlClient.PLAYSTATE_PAUSED);
}
// Get the metadata editor
if (mLastSong != null && mLastSong.getArt() != null) {
RemoteControlClient.MetadataEditor editor = mRcClient.editMetadata(false);
editor.putBitmap(MetadataEditor.BITMAP_KEY_ARTWORK, mLastSong.getArt());
// The RemoteControlClients displays the following info:
// METADATA_KEY_TITLE (white) - METADATA_KEY_ALBUMARTIST (grey) - METADATA_KEY_ALBUM (grey)
//
// So i put the metadata not in the "correct" fields to display artist, track and album
// TODO: Fix it when changed in newer android versions
editor.putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, mLastSong.getAlbum());
editor.putString(MediaMetadataRetriever.METADATA_KEY_TITLE, mLastSong.getArtist());
editor.putString(MediaMetadataRetriever.METADATA_KEY_ALBUMARTIST, mLastSong.getTitle());
editor.apply();
}
}
/** Start the Downlaod */
private DownloaderResult startDownloading(ClementineMessage clementineMessage) {
boolean downloadFinished = false;
DownloaderResult result = new DownloaderResult(DownloadResult.SUCCESSFUL);
File f = null;
FileOutputStream fo = null;
// Do we have a playlist?
mIsPlaylist =
(clementineMessage.getMessage().getRequestDownloadSongs().getDownloadItem()
== DownloadItem.APlaylist);
if (mIsPlaylist) {
int id = clementineMessage.getMessage().getRequestDownloadSongs().getPlaylistId();
mPlaylistName = App.mClementine.getPlaylistManager().getPlaylist(id).getName();
}
publishProgress(0);
// Now request the songs
mClient.sendRequest(clementineMessage);
while (!downloadFinished) {
// Check if the user canceled the process
if (isCancelled()) {
// Close the stream and delete the incomplete file
try {
if (fo != null) {
fo.flush();
fo.close();
}
if (f != null) {
f.delete();
}
} catch (IOException e) {
}
break;
}
// Get the raw protocol buffer
ClementineMessage message = mClient.getProtoc();
// Check if an error occured
if (message == null || message.isErrorMessage()) {
result = new DownloaderResult(DownloadResult.CONNECTION_ERROR);
break;
}
// Is the download forbidden?
if (message.getMessageType() == MsgType.DISCONNECT) {
result = new DownloaderResult(DownloadResult.FOBIDDEN);
break;
}
// Download finished?
if (message.getMessageType() == MsgType.DOWNLOAD_QUEUE_EMPTY) {
break;
}
// Ignore other elements!
if (message.getMessageType() != MsgType.SONG_FILE_CHUNK) {
continue;
}
ResponseSongFileChunk chunk = message.getMessage().getResponseSongFileChunk();
// If we received chunk no 0, then we have to decide wether to
// accept the song offered or not
if (chunk.getChunkNumber() == 0) {
processSongOffer(chunk);
// Update progress here to. If the first (and only) file exists and shall not be
// overriten, the notification bar shows NULL.
mCurrentSong = MySong.fromProtocolBuffer(chunk.getSongMetadata());
publishProgress(mCurrentProgress);
continue;
}
try {
// Check if we need to create a new file
if (f == null) {
// Check if we have enougth free space
if (chunk.getSize() > Utilities.getFreeSpaceExternal()) {
result = new DownloaderResult(DownloadResult.INSUFFIANT_SPACE);
break;
}
File dir = new File(BuildDirPath(chunk));
f = new File(BuildFilePath(chunk));
// User wants to override files, so delete it here!
// The check was already done in processSongOffer()
if (f.exists()) {
f.delete();
}
dir.mkdirs();
f.createNewFile();
fo = new FileOutputStream(f);
// File for download fragment
mFileUri = Uri.fromFile(f);
}
// Write chunk to sdcard
fo.write(chunk.getData().toByteArray());
// Have we downloaded all chunks?
if (chunk.getChunkCount() == chunk.getChunkNumber()) {
// Index file
MediaScannerConnection.scanFile(mContext, new String[] {f.getAbsolutePath()}, null, null);
fo.flush();
fo.close();
f = null;
}
// Update notification
updateProgress(chunk);
} catch (IOException e) {
result = new DownloaderResult(DownloaderResult.DownloadResult.NOT_MOUNTED);
break;
}
}
// Disconnect at the end
mClient.disconnect(ClementineMessage.getMessage(MsgType.DISCONNECT));
return result;
}