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Java Mediastore.Audio.Media获得最近添加的与本机播放器类似的歌曲_Java_Android_Mediastore_Android Music Player - Fatal编程技术网

Java Mediastore.Audio.Media获得最近添加的与本机播放器类似的歌曲

Java Mediastore.Audio.Media获得最近添加的与本机播放器类似的歌曲,java,android,mediastore,android-music-player,Java,Android,Mediastore,Android Music Player,我正在尝试获取添加到手机中的最后20首歌曲 我试过这个 String[] proj = {"*"}; Uri psUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI; String selection = MediaStore.Audio.Media.IS_MUSIC + " != 0"; String sortOrder = MediaStore.Audio.Media.DATE_ADDED; Cursor psCursor

我正在尝试获取添加到手机中的最后20首歌曲

我试过这个

  String[] proj = {"*"};
  Uri psUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;

  String selection = MediaStore.Audio.Media.IS_MUSIC + " != 0";
  String sortOrder = MediaStore.Audio.Media.DATE_ADDED;
  Cursor psCursor = contentResolver.query(psUri, proj, selection, null, sortOrder);

  if(psCursor == null){
            return false;
  }
但这是一些其他的分类。它与我的本土音乐播放器所展示的不同

我还尝试了执行
DATE\u MODIFIED
,但也返回了相同的结果

如何修复此问题

请尝试

String sortOrder = MediaStore.Audio.Media.DATE_ADDED + " ASC";

String sortOrder = MediaStore.Audio.Media.DATE_ADDED + " DESC";