As per the
current implementation, the Flutter Calendar does not have built-in support
for customizing the date picker. The date picker is mainly used for navigating
between different calendar views.
Please refer
to our UG documentation for more information on the date picker: https://help.syncfusion.com/flutter/calendar/date-navigations#show-date-picker
To achieve
your customization requirement, you can hide the default headers and add the 'SfDateRangePicker'
as a custom header in the Flutter Calendar. We have provided a sample for your
reference.
Note that
for different calendar views, you will need to handle the 'SfDateRangePicker'
accordingly.
For more information on header customization
in the calendar, please refer to our KB document: https://www.syncfusion.com/kb/10997/how-to-add-custom-header-and-view-header-in-the-flutter-calendar
For more information
about SfDateRangePicker, Please refer to our UG documentation,
https://help.syncfusion.com/flutter/daterangepicker/getting-started
Attachment:
customheader_67a36ab6.zip