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I have a stateful widget and I want to convert it into a stateless widget. I know how to convert a Stateless widget into a Stateful widget. Just like a Stateless widget is there any shortcut available to convert a Stateful widget.
I am using an Android Studio. Thanks :)
236
To do so, just select the stateless or stateful widget and press Alt+Enter (for both Mac and Windows). A pop-up menu will appear. Choose the Convert to option to convert the widget from stateful to stateless or vice versa.
A widget is either stateful or stateless. If a widget can change—when a user interacts with it, for example—it's stateful. A stateless widget never changes. Icon , IconButton , and Text are examples of stateless widgets.
when we update the state of the Stateful widget it will re-run its build function, when a stateless widget is part of that build function, flutter will check if its input data has changed or not, if not it will return the same instance of the widget, if it's changed then it will create another instance from the ...
One Simple Trick
class Counter extends StatelessWidget {
// @override
// _CounterState createState() => _CounterState();
// }
// class _CounterState extends State<Counter> {
@override
Widget build(BuildContext context) {
return Container(
);
}
}
Just comment in between and change the statefulwidget to statelesswidget
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