MonthPicker constructor
MonthPicker({
- Key? key,
- required DateTime selectedDate,
- required ValueChanged<
DateTime> onChanged, - required DateTime firstDate,
- required DateTime lastDate,
- SelectableDayPredicate? selectableDayPredicate,
Creates a month picker.
Rarely used directly. Instead, typically used as part of the dialog shown by showDatePicker.
Implementation
MonthPicker({
Key? key,
required this.selectedDate,
required this.onChanged,
required this.firstDate,
required this.lastDate,
this.selectableDayPredicate,
}) : assert(selectedDate != null),
assert(onChanged != null),
assert(!firstDate.isAfter(lastDate)),
assert(selectedDate.isAfter(firstDate) ||
selectedDate.isAtSameMomentAs(firstDate)),
super(key: key);