0
我目前使用的是类似于下面的方法来检索信息,但我不确定如何获取该类型。有人知道什么字符串额外被称为流派,或者如果有额外的东西?谢谢。获取Android中媒体播放器播放的当前歌曲的详细信息
Track info of currently playing music
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");
Log.v("tag ", action + "/" + cmd);
String artist = intent.getStringExtra("artist");
String album = intent.getStringExtra("album");
String track = intent.getStringExtra("track");
Log.v("tag",artist+":"+album+":"+track);
Toast.makeText(CurrentMusicTrackInfoActivity.this,track,Toast.LENGTH_SHORT).show();
}
};
}
你是什么意思与类似的方法?这样向我们展示你的代码。 – tolgap 2012-08-09 19:52:51
我的意思是类似于所提供的链接中的代码。我现在编辑它以显示代码。 – user1015492 2012-08-09 20:14:11
尝试在市场中运行Intent应用程序,看看周围有什么传递。 – 2012-08-09 23:44:58