A quick-start example to help you to update event calendar (SfCalendar) DisplayDate using showDatePicker in Flutter.
You can update the view display date in the Flutter Event Calendar by using the showDatePicker widget. In this sample, the selected date can be get from the showDatePicker, and then it was assigned to the Calendar display date.
For more details , you can refer to our KB documentation.
To run this application, you need to first clone or download the ‘create a flutter maps widget in 10 minutes’ repository and open it in your preferred IDE. Then, build and run your project to view the output.
For more help, check the Syncfusion Flutter documentation, Flutter documentation.