服务调用-多媒体-Android开发入门指导

服务调用-多媒体tUri uri = Uri.parse("file:///sdcard/song.mp3"); tIntent it = new Intent(Intent.ACTION_VIEW, uri); tit.setType("audio/mp3"); tstartActivity(it); tUri uri = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, "1"); tIntent it = new Intent(Intent.ACTION_VIEW, uri); tstartActivity(it);