Android Long to Date Convert fullFromUtc(long milliseconds)

Description

Convert to "yyyy-HH-dd HH:mm:ss" format from millisconds (epoch time)

License

Open Source License

Parameter

Parameter	Description
milliseconds	a parameter

Return

A date/time string in the format "yyyy-HH-dd HH:mm:ss"

Declaration

public static final String fullFromUtc(long milliseconds) 

Method Source Code

//package com.java2s;
/*/*from  ww  w  .java  2 s . com*/
 This file is part of Project MAXS.

 MAXS and its modules is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.

 MAXS is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with MAXS.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.TimeZone;

public class Main {
    private static final DateFormat DATE_FORMAT_FULL = new SimpleDateFormat(
            "yyyy-MM-dd HH:mm:ss");

    /**
     * Convert to "yyyy-HH-dd HH:mm:ss" format from millisconds (epoch time)
     * 
     * @param milliseconds
     * @return A date/time string in the format "yyyy-HH-dd HH:mm:ss"
     */
    public static final String fullFromUtc(long milliseconds) {
        Date date = dateFromUtc(milliseconds);
        return toFullDate(date);
    }

    public static final Date dateFromUtc(long milliseconds) {
        Calendar cal = new GregorianCalendar(TimeZone.getTimeZone("UTC"));
        cal.setTimeInMillis(milliseconds);
        return cal.getTime();
    }

    /**
     * Convert a timestamp from the system timezone to "yyyy-mm-dd HH:mm:ss"
     * 
     * @param timestamp
     * @return A date/time string in the format "yyyy-HH-dd HH:mm:ss"
     */
    public static final String toFullDate(long timestamp) {
        Date date = new Date(timestamp);
        return toFullDate(date);
    }

    public static final String toFullDate(Date date) {
        // SimpleDateFormat is not synchronized
        synchronized (DATE_FORMAT_FULL) {
            return DATE_FORMAT_FULL.format(date);
        }
    }
}

Related

1. formatDuration(Context context, long millis)
2. formatDurationShort(Context context, long millis)
3. formatPublishDaysAgo(long timestamp)
4. formatTime(final long time)
5. formatToCountdown(long millis)
6. generateFileName(long sysTime)
7. getDateForMillis(final long tick)
8. getDateLabel(long date)
9. getDateString(long date, int style, Locale locale)