package com.android.music.filemanager; import java.util.Comparator; public class FileComparator implements Comparator<FileInfo> { public int compare(FileInfo file1, FileInfo file2) { if (file1.IsDirectory && !file2.IsDirectory) { return -1000; } else if (!file1.IsDirectory && file2.IsDirectory) { return 1000; } return file1.Name.compareTo(file2.Name); } }