restorationId property

String? restorationId

Restoration ID to save and restore the state of the DatePickerDialog.

If it is non-null, the date picker will persist and restore the date selected on the dialog.

The state of this widget is persisted in a RestorationBucket claimed from the surrounding RestorationScope using the provided restoration ID.

See also:

• RestorationManager, which explains how state restoration works in Flutter.

Implementation

final String? restorationId;