Initial display mode of the date picker dialog.
Date picker UI mode for either showing a list of available years or a monthly calendar initially in the dialog shown by calling showDatePicker.
- day → DatePickerMode
Show a date picker UI for choosing a month and day.
- values → List<DatePickerMode>
A constant List of the values in this enum, in order of their declaration.
- year → DatePickerMode
Show a date picker UI for choosing a year.