can multiple holidays display using table_calendar on flutter?

Question

I have upgraded table_calendar to the current latest version (3.0.3). now it will change many methods. Now I need to add multiple holidays in the same. how can I do this? I tried this as the following method, but it will display only one day.

TableCalendar(
...

holidayPredicate: (day) =>  _getHolidays(day),

...
)

 _getHolidays(day){
      return day == DateTime.utc(2021,12,02);
    }

I need to pass a list of holidays here. but this support only one day. it gives an error as The return type 'List<dynamic>' isn't a 'bool', as required by the closure's context. when I try to pass the list.

are there any alternative methods on table_calendar or any suggestions to fix this issue? I cannot use eventLoader because I already use it to mark some events on the calendar.

Answer 1

I think you should using your _getHolidays method to process other day list. It will return true/false whether the day is holiday or not.