/** 获取该歌手的所有歌曲 */
public static ArrayList<Song> getArtistSong(Artist artist) {
ArrayList<Song> songs = new ArrayList<>();
for (Song s : mSongLib) {
if (s.getmArtistId() == artist.getmArtistId()) {
songs.add(s);
}
}
return songs;
}
/** 获取歌手的所有专辑 */
public static ArrayList<Album> getArtistAlbums(Artist artist) {
ArrayList<Album> albums = new ArrayList<>();
for (Album a : mAlbumLib) {
if (a.getmArtistId() == artist.getmArtistId()) {
albums.add(a);
}
}
return albums;
}
