Android Date to GMT Date Convert localDateFromGMTDate(Date dateGMT)

Description

local Date From GMT Date

License

Open Source License

Declaration

public static Date localDateFromGMTDate(Date dateGMT) 

Method Source Code

//package com.java2s;

import java.util.Calendar;
import java.util.Date;
import java.util.TimeZone;

public class Main {
    public static Date localDateFromGMTDate(Date dateGMT) {

        Calendar calendarMGT = Calendar.getInstance();
        calendarMGT.setTimeInMillis(dateGMT.getTime());
        Calendar calendarLocal = (Calendar) calendarMGT.clone();

        TimeZone z = TimeZone.getDefault();
        int offset = z.getRawOffset();
        int offsetHrs = offset / 1000 / 60 / 60;
        int offsetMins = offset / 1000 / 60 % 60;

        // if (isInDayLight()) {
        // Log.i("daylight", "in Daylight saving time");
        // offsetHrs++;
        // }//from w w w.ja v  a2 s.  co m
        calendarLocal.add(Calendar.HOUR_OF_DAY, (offsetHrs));
        calendarLocal.add(Calendar.MINUTE, (offsetMins));

        Date dateLocal = new Date();
        dateLocal.setTime(calendarLocal.getTimeInMillis());
        return dateLocal;
    }
}