Time formatted a few minutes ago a few hours ago

/** * Time of 24 hours display format/public class Formatdateutils {/**////////////////////////////////24 hours before
     More than 24 hours three days (including three days) display a few days ago,//3 days above the display of the specific date, to the day.

        Year displayed for more than one year, year not shown * @param * @return/public static string FormatDate (string para) {

        Now the time Integer nowyear = Integer.parseint (DateTime.Now (). toString ("yyyy")); The time format datetimeformatter format = Datetimeformat.forpattern ("Yyyy-mm-dd HH:mm:ss.

        S "); Time to parse DateTime paradate = DateTime.Parse (Para,format);//month day time seconds Integer parayear = Integer.parseint (P


        Aradate.tostring ("yyyy"));//year String Paraday = paradate.tostring ("Yyyy-mm-dd");   DateTime nowdate = new DateTime (). now ();
        Current Interval hours1 = new Interval (nowdate.minushours (1), nowdate);
        Interval Hours24 = new Interval (nowdate.minushours), nowdate);
    Interval day = new Interval (Nowdate.minusdays (4), nowdate);    Interval years = new Interval (Nowdate.minusyears (1), nowdate);
            if (Hours1.contains (paradate)) {//within one hour display minutes ago; Interval minute = new Interval (paradate, nowdate);
            int res = Minute.toperiod (). getminutes ();
            if (res = = 0 | | res = = 1) {return "just";
           return res+ "Minutes ago";
        Return "a few minutes ago";
            else if (Hours24.contains (paradate)) {//24 hours before the display, Interval hours = new Interval (paradate, nowdate);
            int res = Hours.toperiod (). GetHours ();
            return res+ "hours ago";
        Return "A few hours ago";
            else if (Day.contains (paradate)) {//More than 24 hours three days (including three days) display a few days ago; Interval day = new Interval (paradate, nowdate);
            int res = Day.toperiod (). GetDays ();
        return res+ "days ago";
        }else if (Parayear < nowyear) {return paraday;
        }else {return paradate.tostring ("Mm-dd"); }
    }
}