simpledateformat

Android 2.3 was recently released last night. So naturally I tried my app on it and found there was date formatting issue. I have noticed the DateFormatter produces different formats. So do this in a simple Java program: ((SimpleDateFormat)DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG)).format(new Date()); Output is December 7, 2010 11:49:40 AM EST Do the same thing in an android emulator and you get December 7, 2010 11:42:50 AM GMT-05:00 Notice the different time zone. Has anybody ran in to this issue? Is there another formatter I can use that doesn't depend on Java's

/** * 工具类-日期处理 */ public class DateUtil { import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Calendar;import java.util.Date; /** * 获取当前日期年月日时分秒yyyy-MM-dd HH:mm:ss * * @return */ public static String getDateTime() { SimpleDateFormat simpleFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); Date now = new Date(); return simpleFormat.format(now); } /** *　获取当前日期年月日时分秒yyyy-MM-dd */ public static String getDateYMD() { SimpleDateFormat simpleFormat = new SimpleDateFormat("yyyy-MM-dd"); Date now = new Date(); return simpleFormat.format(now); } /** *　将string日期 转为 date

I have java.time.LocalDate Object in yyyy-MM-dd format. I would like to know how to convert this to java.util.Date with MM-dd-yyyy format. getStartDate() method should be able to return Date type object with the format MM-dd-yyyy. DateParser class package com.accenture.javadojo.orgchart; import java.time.LocalDate; import java.time.format.DateTimeFormatter; import java.time.format.DateTimeParseException; import java.util.Locale; public class DateParser { public static LocalDate parseDate(String strDate){ try{ if((strDate != null) && !("").equals(strDate)){ DateTimeFormatter formatter =

日期格式有date，String或者datetime挥着 时间戳 时间在计算机中是以整数形式存在的，存放的时间距时间原点过多少毫秒，------------System.currentTimeMillis()获得现在距时间原点的毫秒数； SimpleDateFormat对时间进行自定义显示；SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd HH-MM-S"); Calendar是设置指定时间 在java8中有一个叫Localdate的类有很多方法可以获取时间日期还有对日期进行操作 另外在数据库中，date，String或者datetime、timestamp（时间戳） date格式不能显示时分秒，只能显示日期，时间全是0； datetime有8个字节，能显示日期时间，但是它不会随时区的改变而改变；datetime允许为空值，可以自定义值，系统不会自动修改其值。不可以设定 默认值 ，所以在不允许为空值的情况下，必须手动指定datetime字段的值才可以成功插入数据。 timestamp有四个字节允许为空值，但是不可以自定义值，所以为空值时没有任何意义。而timestamp大致与datetime相同，不一样的地方就是回随着时区变化而变化，.时区转化 ，存储时对当前的时区进行转换，检索时再转换回当前的时区。

　　public static final String FORMAT = "yyyy-MM-dd HH:mm:ss"; public static final String FORMAT_T = "yyyy-MM-dd'T'HH:mm:ss"; public static final String FORMAT_Z = "EEE MMM dd HH:mm:ss Z yyyy"; /** * 处理时间格式 2019-11-28T06:52:09.724+0000 为 yyyy-MM-dd HH:mm:ss * */ public static String dealDateFormat(String oldDate) { Date date1 = null; DateFormat df2 = null; try { DateFormat df = new SimpleDateFormat(ExchangeConstants.FORMAT_T); Date date = df.parse(oldDate); SimpleDateFormat df1 = new SimpleDateFormat (ExchangeConstants.FORMAT_Z, Locale.UK); date1 = df1.parse(date.toString()); df2 = new

When my app loads, I get device's settings in order to display dates/times according to user's locale. As seen on the image below, the pattern is correct, but the am/pm marker is not translated to the corresponding language (in this case language is Greek, local is "el_GR"). Is there a way to fix that? "am/pm" should be automatically translated to "πμ/μμ" public static final DateFormat USER_DF_TIME = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, Locale.getDefault()); kouretinho After further investigation, I found a similar bug for Java 6, "Swedish localization has