android enum的简单应用

public enum UrlPath {

RST_PHOTO("/res/rst_photo/"), USER_PHOTO("/res/user_avatar/"),RANK_PHOTO("/res/rank_photo/");

    String desc;

   UrlPath(String desc){

       this.desc = desc;

   }

public String getDesc() {

return this.desc;

}

}

使用：UrlPath.RST_PHOTO.getDesc()