framework/widget library
Classes
- Key
- A key used to identify and preserve widget state across rebuilds.
-
State<
T extends StatefulWidget> - The mutable state for a StatefulWidget.
- StatefulWidget
- A widget that has mutable state.
- StatelessWidget
- A widget that does not require mutable state.
- Widget
- The base class for all widgets.
Typedefs
- VoidCallback = void Function()