Java tutorial
//package com.java2s; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.TimeZone; public class Main { public static String getDateString(long time) { Calendar date = Calendar.getInstance(); time = time * 1000; long targetTime = time - TimeZone.getDefault().getRawOffset(); date.setTimeInMillis(targetTime); SimpleDateFormat dateformat = new SimpleDateFormat("yyyy-MM-dd"); String dateString = dateformat.format(date.getTime()); return dateString; } }