Interactive example
import ‘package:flutter/material.dart’;
void main() {
runApp(const MaterialApp(
title: ‘Navigation Basics’,
home: FirstRoute(),
));
}
class FirstRoute extends StatelessWidget {
const FirstRoute({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text(‘First Route’),
),
body: Center(
child: ElevatedButton(
child: const Text(‘Open route’),
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => const SecondRoute()),
);
},
),
),
);
}
}
class SecondRoute extends StatelessWidget {
const SecondRoute({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text(‘Second Route’),
),
body: Center(
child: ElevatedButton(
onPressed: () {
Navigator.pop(context);
},
child: const Text(‘Go back!’),
),
),
);
}
}