android开发的一款手机文件管理器，支持自定义主题，打开、移动、复制、剪切、删除等操作，可以切换查看视图有大图标、小图标、详细信息、列表等-android development of a mobile file manager, support for custom themes, open, move, copy, cut, delete and other operations, you can switch view to view large icons, small icons,