headerDateFormat property Null safety

String? headerDateFormat
final

Date format of the header date text of SfCalendar

The provided format must match any one of our supported skeletons. If it does not match, the provided string will be used as-is. The supported sets of skeletons are as follows.

ICU Name Skeleton


DAY d ABBR_WEEKDAY E WEEKDAY EEEE ABBR_STANDALONE_MONTH LLL STANDALONE_MONTH LLLL NUM_MONTH M NUM_MONTH_DAY Md NUM_MONTH_WEEKDAY_DAY MEd ABBR_MONTH MMM ABBR_MONTH_DAY MMMd ABBR_MONTH_WEEKDAY_DAY MMMEd MONTH MMMM MONTH_DAY MMMMd MONTH_WEEKDAY_DAY MMMMEEEEd ABBR_QUARTER QQQ QUARTER QQQQ YEAR y YEAR_NUM_MONTH yM YEAR_NUM_MONTH_DAY yMd YEAR_NUM_MONTH_WEEKDAY_DAY yMEd YEAR_ABBR_MONTH yMMM YEAR_ABBR_MONTH_DAY yMMMd YEAR_ABBR_MONTH_WEEKDAY_DAY yMMMEd YEAR_MONTH yMMMM YEAR_MONTH_DAY yMMMMd YEAR_MONTH_WEEKDAY_DAY yMMMMEEEEd YEAR_ABBR_QUARTER yQQQ YEAR_QUARTER yQQQQ HOUR24 H HOUR24_MINUTE Hm HOUR24_MINUTE_SECOND Hms HOUR j HOUR_MINUTE jm HOUR_MINUTE_SECOND jms HOUR_MINUTE_GENERIC_TZ jmv HOUR_MINUTE_TZ jmz HOUR_GENERIC_TZ jv HOUR_TZ jz MINUTE m MINUTE_SECOND ms SECOND s

Defaults to null.

See also: onViewChanged. DateFormat.

@override
Widget build(BuildContext context) {
   return MaterialApp(
     home: Scaffold(
       body: SfCalendar(
         view: CalendarView.month,
           headerDateFormat: 'MMM,yyy',
     ),
    ),
   );
 }

Implementation

final String? headerDateFormat;