handleTap method
Implementation
void handleTap(BuildContext context) {
final DateTime day = DateTime(date.year, date.month, date.day, 12, 00);
if (onTap != null) {
onTap!(day);
}
AwesomeCalendar.of(context)!.setSelectedDate(day);
AwesomeCalendar.of(context)!.setCurrentDate(day);
}