如何知道Android手机当前播放音乐的标题？

Question

我正在编写一个应用程序来记录用户收听的所有音乐。我想知道是否有某种方式我可以知道Android手机当前播放音乐的标题？谢谢！

Answer 1

public class CurrentMusicTrackInfoActivity extends Activity 
{

 public static final String SERVICECMD = "com.android.music.musicservicecommand";

@Override
public void onCreate(Bundle savedInstanceState) 
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);



com.sec.android.app.music.player.service.CorePlayerService

IntentFilter iF = new IntentFilter();
iF.addAction("com.android.music.metachanged");
iF.addAction("com.android.music.playstatechanged");
iF.addAction("com.android.music.playbackcomplete");
iF.addAction("com.android.music.queuechanged");





registerReceiver(mReceiver, iF);
}

private BroadcastReceiver mReceiver = new BroadcastReceiver() 
{

@Override
public void onReceive(Context context, Intent intent)
{
String action = intent.getAction();
String cmd = intent.getStringExtra("command");

String artist = intent.getStringExtra("artist");
String album = intent.getStringExtra("album");
String track = intent.getStringExtra("track");


}
};

}

您可以获得完整的答案here。

希望它有所帮助!!