/**
* @param mContext
* @param genre_id
* @param default_name
* @return genre name
*/
public static String getGenreName(Context mContext, long genre_id, boolean default_name) {
String where = BaseColumns._ID + "=" + genre_id;
String[] cols = new String[] {GenresColumns.NAME};
Uri uri = Genres.EXTERNAL_CONTENT_URI;
Cursor cursor = mContext.getContentResolver().query(uri, cols, where, null, null);
if (cursor == null) {
return MediaStore.UNKNOWN_STRING;
}
if (cursor.getCount() <= 0) {
if (default_name) return mContext.getString(R.string.unknown);
else return MediaStore.UNKNOWN_STRING;
} else {
cursor.moveToFirst();
String name = cursor.getString(0);
cursor.close();
if (name == null || MediaStore.UNKNOWN_STRING.equals(name)) {
if (default_name) return mContext.getString(R.string.unknown);
else return MediaStore.UNKNOWN_STRING;
}
return name;
}
}
static void updateNowPlaying(Activity a) {
View nowPlayingView = a.findViewById(R.id.nowplaying);
if (nowPlayingView == null) {
return;
}
try {
boolean withtabs = false;
Intent intent = a.getIntent();
if (intent != null) {
withtabs = intent.getBooleanExtra("withtabs", false);
}
if (true && MusicUtils.sService != null && MusicUtils.sService.getAudioId() != -1) {
TextView title = (TextView) nowPlayingView.findViewById(R.id.title);
TextView artist = (TextView) nowPlayingView.findViewById(R.id.artist);
title.setText(MusicUtils.sService.getTrackName());
String artistName = MusicUtils.sService.getArtistName();
if (MediaStore.UNKNOWN_STRING.equals(artistName)) {
artistName = a.getString(R.string.unknown_artist_name);
}
artist.setText(artistName);
// mNowPlayingView.setOnFocusChangeListener(mFocuser);
// mNowPlayingView.setOnClickListener(this);
nowPlayingView.setVisibility(View.VISIBLE);
nowPlayingView.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
Context c = v.getContext();
c.startActivity(new Intent(c, MediaPlaybackActivity.class));
}
});
return;
}
} catch (RemoteException ex) {
}
nowPlayingView.setVisibility(View.GONE);
}
public static boolean isUnknownArtist(final TrackInfo info) {
if (info == null) return true;
return TextUtils.isEmpty(info.artist) || MediaStore.UNKNOWN_STRING.equals(info.artist);
}
public static boolean isUnknownAlbum(final AlbumInfo info) {
if (info == null) return true;
return TextUtils.isEmpty(info.album) || MediaStore.UNKNOWN_STRING.equals(info.album);
}