@Override
public void run() {
while (true) {
try {
Thread.sleep(100);
if (mediaPlayer != null) {
int status = MediaManage.getMediaManage().getPlayStatus();
// 只有当前正在播放才去刷新页面，如果当前正在快进，则不要刷新页面，免得页面出现闪烁
if (songInfo != null && status == MediaManage.PLAYING) {
long progress =
Math.round(mediaPlayer.getMediaTime().getNanoseconds() * 1.0 / 1000000);
// double rate = mediaPlayer.getMediaTime()
// .getSeconds()
// * 1.00
// / mediaPlayer.getDuration().getSeconds();
// long progress = Math.round(songInfo.getDuration()
// * rate);
songInfo.setPlayProgress(progress);
SongMessage msg = new SongMessage();
msg.setSongInfo(songInfo);
msg.setType(SongMessage.SERVICEPLAYINGMUSIC);
ObserverManage.getObserver().setMessage(msg);
}
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
/**
* 快进
*
* @param progress
*/
private void seekTo(int progress) {
try {
if (mediaPlayer != null) {
// float playedRate = (float) progress / songInfo.getDuration();
// mediaPlayer.seekTo(playedRate);
// mediaPlayer.stop();
double totalTime = mediaPlayer.getDuration().getSeconds();
double rate = progress * 1.00 / songInfo.getDuration();
mediaPlayer.setMediaTime(new Time(totalTime * rate));
// mediaPlayer.start();
MediaManage.getMediaManage().setPlayStatus(MediaManage.PLAYING);
}
} catch (Exception e) {
e.printStackTrace();
}
}
