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How to programmatically select the dates in the Flutter Calendar
1 min read
In the Flutter Event Calendar, you can programmatically select the date using selectedDate property of the CalendarController.
Inside the state, initialize the calendar controller.
final CalendarController _calendarController= CalendarController();
Using onViewChanged callback of the Flutter event calendar, you can set the first date of visible dates as selected date.
child: SfCalendar(
view: CalendarView.month,
controller: _calendarController,
onViewChanged: viewChanged,
),
void viewChanged(ViewChangedDetails viewChangedDetails) {
SchedulerBinding.instance!.addPostFrameCallback((Duration duration) {
_calendarController.selectedDate = viewChangedDetails.visibleDates[0];
});
}
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