Android Time Format toISO8601Date(Time date)

Description

Liefert ein Time -Objekt als ISO-8601-String (Form: YYYY-MM-DD).

License

Open Source License

Parameter

Parameter	Description
date	Time -Objekt, von dem der String erzeugt werden soll

Return

Uebergebenes -Objekt als ISO-8601-String

Declaration

public static String toISO8601Date(Time date) 

Method Source Code

/* SchoolPlanner4Untis - Android app to manage your Untis timetable
    Copyright (C) 2011  Mathias Kub <mail@makubi.at>
         Sebastian Chlan <sebastian@schoolplanner.at>
    This program 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.//from   w w w  .  j a va2 s.co  m

    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.util.Calendar;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.http.ParseException;
import android.content.Context;
import android.text.format.Time;

public class Main{
    /**
     * Liefert ein {@link Time}-Objekt als ISO-8601-String (Form: YYYY-MM-DD).
     * @param date {@link Time}-Objekt, von dem der String erzeugt werden soll
     * @return Uebergebenes {@link Time}-Objekt als ISO-8601-String
     */
    public static String toISO8601Date(Time date) {
        String month = normalizeDate("" + date.month);
        String day = normalizeDate("" + (date.monthDay + 1));

        return date.year + "-" + month + "-" + day;
    }
    /**
     * Liefert ein {@link DateTime}-Objekt als ISO-8601-String (Form: YYYY-MM-DD).
     * @param date {@link DateTime}-Objekt, von dem der String erzeugt werden soll
     * @return Uebergebenes {@link DateTime}-Objekt als ISO-8601-String
     */
    public static String toISO8601Date(DateTime date) {
        String month = normalizeDate("" + date.getMonth());
        String day = normalizeDate("" + (date.getDay()));

        return date.getYear() + "-" + month + "-" + day;
    }
    private static String normalizeDate(String datePart) {
        return datePart.length() < 2 ? "0" + datePart : datePart;
    }
}

Related

1. dateToString(Time t)
2. formatDisplay(int second)
3. formatDateAndTime(int timestamp, String pattern)
4. formatDate(String mounthStr)
5. dateTimeFormat(String dateTime)