@Override
public void run() {
while (true) {
if (musicUpdateListener != null && mediaPlayer != null && mediaPlayer.isPlaying()) {
musicUpdateListener.onPublish(getCurrentProgress());
}
try {
Thread.sleep(500);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
// 播放
public void play(int position) {
if (position >= 0 && position < mp3Infos.size()) {
Mp3Info mp3Info = mp3Infos.get(position);
try {
mediaPlayer.reset();
mediaPlayer.setDataSource(this, Uri.parse(mp3Info.getUrl()));
mediaPlayer.prepare();
mediaPlayer.start();
currentPosition = position;
} catch (IOException e) {
e.printStackTrace();
}
if (musicUpdateListener != null) {
musicUpdateListener.onChange(currentPosition);
}
}
}
