如何更改 Flutter table_calendar 包中的标题格式

Question

我有以下日历和代码。我怎样才能让月份只有 3 个字母，例如 Nov 2021 而不是 October 2021。

 Container(
      height: MediaQuery.of(context).size.height*0.3,
      // width: MediaQuery.of(context).size.width*0.3,
      color: Colors.white,
      child: TableCalendar(
        headerStyle: HeaderStyle(
          titleTextStyle: TextStyle(fontSize: 12)
        ),
      shouldFillViewport: true,
      rowHeight:MediaQuery.of(context).size.height*0.02,
      firstDay: DateTime.utc(2010, 10, 16),
      lastDay: DateTime.utc(2030, 3, 14),
      focusedDay: DateTime.now(),
      onDaySelected: (selectedDay, focusedDay) {
        if (!isSameDay(_selectedDay, selectedDay)) {
          // Call `setState()` when updating the selected day
          setState(() {
            _selectedDay = selectedDay;
            _focusedDay = focusedDay;
          });
        }
      }
        ),
    ),

Answer 1

作为新的 table_calender 3.0.8，您可以设置禁用两周/格式按钮

availableCalendarFormats: const {
  CalendarFormat.month : 'Month'
}

并且为了使标题居中，您还需要设置

headerStyle: HeaderStyle(
 titleCentered: true
)