Pick Audio Files from android with duration

AudioPicker.java

//music file pojo

public class MusicFile {

    String fileName;

    String filePath;

    String album;

    String artist;

    Long duration;

    public Long getDuration() {
        return duration;
    }

    public void setDuration(Long duration) {
        this.duration = duration;
    }


    public String getAlbum() {
        return album;
    }

    public void setAlbum(String album) {
        this.album = album;
    }

    public String getArtist() {
        return artist;
    }

    public void setArtist(String artist) {
        this.artist = artist;
    }


    public String getFileName() {
        return fileName;
    }

    public void setFileName(String fileName) {
        this.fileName = fileName;
    }

    public String getFilePath() {
        return filePath;
    }

    public void setFilePath(String filePath) {
        this.filePath = filePath;
    }


}




// Ask for Write storage permission and call this function 


   public List<MusicFile> getAllAudioFromDevice(final Context context) {

        final List<MusicFile> tempAudioList = new ArrayList<>();

//        Uri uri1 = MediaStore.Audio.Media.INTERNAL_CONTENT_URI;
        Uri uri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
        String[] projection = {MediaStore.Audio.AudioColumns.DATA, MediaStore.Audio.AudioColumns.ALBUM, 
                MediaStore.Audio.ArtistColumns.ARTIST,MediaStore.Audio.AudioColumns.DURATION};
//        Cursor c = context.getContentResolver().query(uri, projection, MediaStore.Audio.Media.DATA + " like ? ", new String[]{"%yourFolderName%"}, null);

        Cursor c = context.getContentResolver().query(uri,
                projection,
                null,
                null,
                null);

        if (c != null) {
            while (c.moveToNext()) {

                MusicFile audioModel = new MusicFile();
                String path = c.getString(0);
                String album = c.getString(1);
                String artist = c.getString(2);
                Long duration=c.getLong(3);



                String name = path.substring(path.lastIndexOf("/") + 1);

                audioModel.setFileName(name);
                audioModel.setAlbum(album);
                audioModel.setArtist(artist);
                audioModel.setFilePath(path);
                audioModel.setDuration(duration);

//                Log.e("Name :" + name, " Album :" + album);
//                Log.e("Path :" + path, " Artist :" + artist);

                tempAudioList.add(audioModel);
            }
            c.close();
        }

        return tempAudioList;
    }




  //converting long duration to  hhmmss 


     public static String convertMillieToHMmSsNew(long millie) {
        long seconds = (millie / 1000);
        long second = seconds % 60;
        long minute = (seconds / 60) % 60;
        long hour = (seconds / (60 * 60)) % 24;


        String result = "";
        if (hour > 0) {
            return String.format("%02d:%02d:%02d", hour, minute, second);
        }
        else {
            return String.format("%02d:%02d" , minute, second);
        }

    }