public void displaySongInfo(final MusicDirectory.Entry song) {
Integer bitrate = null;
String format = null;
long size = 0;
try {
DownloadFile downloadFile = new DownloadFile(SubsonicTabActivity.this, song, false);
File file = downloadFile.getCompleteFile();
if (file.exists()) {
MediaMetadataRetriever metadata = new MediaMetadataRetriever();
metadata.setDataSource(file.getAbsolutePath());
String tmp = metadata.extractMetadata(MediaMetadataRetriever.METADATA_KEY_BITRATE);
bitrate = Integer.parseInt((tmp != null) ? tmp : "0") / 1000;
format = FileUtil.getExtension(file.getName());
size = file.length();
if (Util.isOffline(SubsonicTabActivity.this)) {
song.setGenre(metadata.extractMetadata(MediaMetadataRetriever.METADATA_KEY_GENRE));
String year = metadata.extractMetadata(MediaMetadataRetriever.METADATA_KEY_YEAR);
song.setYear(Integer.parseInt((year != null) ? year : "0"));
}
}
} catch (Exception e) {
Log.i(TAG, "Device doesn't properly support MediaMetadataRetreiver");
}
String msg = "";
if (!song.isVideo()) {
msg += "Artist: " + song.getArtist() + "\nAlbum: " + song.getAlbum();
}
if (song.getTrack() != null && song.getTrack() != 0) {
msg += "\nTrack: " + song.getTrack();
}
if (song.getGenre() != null && !"".equals(song.getGenre())) {
msg += "\nGenre: " + song.getGenre();
}
if (song.getYear() != null && song.getYear() != 0) {
msg += "\nYear: " + song.getYear();
}
if (!Util.isOffline(SubsonicTabActivity.this)) {
msg += "\nServer Format: " + song.getSuffix();
if (song.getBitRate() != null && song.getBitRate() != 0) {
msg += "\nServer Bitrate: " + song.getBitRate() + " kpbs";
}
}
if (format != null && !"".equals(format)) {
msg += "\nCached Format: " + format;
}
if (bitrate != null && bitrate != 0) {
msg += "\nCached Bitrate: " + bitrate + " kpbs";
}
if (size != 0) {
msg += "\nSize: " + Util.formatBytes(size);
}
if (song.getDuration() != null && song.getDuration() != 0) {
msg += "\nLength: " + Util.formatDuration(song.getDuration());
}
new AlertDialog.Builder(this)
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle(song.getTitle())
.setMessage(msg)
.show();
}
