Android Utililty Methods Calendar Format

List of utility methods to do Calendar Format

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Description

The list of methods to do Calendar Format are organized into topic(s).

Method

StringformateCalDavDue(Calendar c)
formate Cal Dav Due 
return c == null ? null : caldavDueFormat.format(c.getTime());
StringgetUniversalDateStamp(Calendar cal)
Get current time stamp in universal format
Format: yyyy-mm-ddThh:mm:ssZ
e.g.: 1999-09-09T13:10:40Z 
String year = String.valueOf(cal.get(Calendar.YEAR));
String month = String.valueOf(cal.get(Calendar.MONTH) + 1);
if (month.length() == 1) {
    month = "0" + month;
String day = String.valueOf(cal.get(Calendar.DAY_OF_MONTH));
if (day.length() == 1) {
    day = "0" + day;
...
StringgetFormattedTime(Context context, Calendar time)
get Formatted Time 
String skeleton = DateFormat.is24HourFormat(context) ? "EHm"
        : "Ehma";
String pattern = DateFormat.getBestDateTimePattern(
        Locale.getDefault(), skeleton);
return (String) DateFormat.format(pattern, time);
StringgetFormattedTime(Context context, Calendar time)
get Formatted Time 
String skeleton = DateFormat.is24HourFormat(context) ? "EHm"
        : "Ehma";
String pattern = DateFormat.getBestDateTimePattern(
        Locale.getDefault(), skeleton);
return (String) DateFormat.format(pattern, time);
Stringcalendar2string(Calendar calendar, String formatString)
calendarstring 
return new SimpleDateFormat(formatString)
        .format(calendar.getTime());
Stringformat(Calendar cal, String format, Locale locale)
format 
SimpleDateFormat formatter = new SimpleDateFormat(format, locale);
return formatter.format(cal.getTime());
CalendargetCalendarFromDateString(String dateString, String format, Locale locale)
get Calendar From Date String 
SimpleDateFormat formatter = new SimpleDateFormat(format, locale);
Calendar cal = Calendar.getInstance();
try {
    cal.setTime(formatter.parse(dateString));
} catch (ParseException e) {
    DebugLog.e("ParseException");
    return null;
return cal;
StringgetFormatedDate(Calendar c, String format)
get Formated Date 
try {
    Date d = new Date(c.getTimeInMillis());
    SimpleDateFormat dateFormat = new SimpleDateFormat(format);
    return dateFormat.format(d);
} catch (Exception e) {
    return new String();
Calendarstring2calendar(String s, String formatString)
stringcalendar 
Calendar calendar = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat(formatString);
Date d = null;
try {
    d = sdf.parse(s);
} catch (ParseException ignore) {
calendar.setTime(d);
...
StringtoSimpleDate(Calendar calendar, String format)
Format a calendar date to a string with a certain format. 
SimpleDateFormat simpleDate = new SimpleDateFormat(format);
String simpleDateString = simpleDate.format(calendar.getTime());
return simpleDateString;