Android Date Interval Get getStringByOffset(String strDate, String format, int calendarField, int offset)

Description

get String By Offset

Declaration

public static String getStringByOffset(String strDate, String format,
        int calendarField, int offset) 

Method Source Code

//package com.java2s;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;

public class Main {

    public static String getStringByOffset(String strDate, String format,
            int calendarField, int offset) {
        String mDateTime = null;//from  w  w  w  .ja va2  s .com
        try {
            Calendar c = new GregorianCalendar();
            SimpleDateFormat mSimpleDateFormat = new SimpleDateFormat(
                    format);
            c.setTime(mSimpleDateFormat.parse(strDate));
            c.add(calendarField, offset);
            mDateTime = mSimpleDateFormat.format(c.getTime());
        } catch (ParseException e) {
            e.printStackTrace();
        }
        return mDateTime;
    }

    public static String getStringByOffset(Date date, String format,
            int calendarField, int offset) {
        String strDate = null;
        try {
            Calendar c = new GregorianCalendar();
            SimpleDateFormat mSimpleDateFormat = new SimpleDateFormat(
                    format);
            c.setTime(date);
            c.add(calendarField, offset);
            strDate = mSimpleDateFormat.format(c.getTime());
        } catch (Exception e) {
            e.printStackTrace();
        }
        return strDate;
    }
}

Related

1. getOffectHour(long date1, long date2)
2. getOffectMinutes(long date1, long date2)
3. getOffectMinutes(long date1, long date2)
4. getStringByOffset(Date date, String format, int calendarField, int offset)
5. getStringByOffset(Date date, String format, int calendarField, int offset)
6. getStringByOffset(String strDate, String format, int calendarField, int offset)
7. getDaysSince(Date date)
8. timeAgo(Date d)