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// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter/material.dart';
/// Flutter code sample for [Scrollbar].
void main() => runApp(const ScrollbarExampleApp());
class ScrollbarExampleApp extends StatelessWidget {
const ScrollbarExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(title: const Text('Scrollbar Sample')),
body: const ScrollbarExample(),
),
);
}
}
class ScrollbarExample extends StatelessWidget {
const ScrollbarExample({super.key});
@override
Widget build(BuildContext context) {
return Scrollbar(
child: GridView.builder(
primary: true,
itemCount: 120,
gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 3),
itemBuilder: (BuildContext context, int index) {
return Center(
child: Text('item $index'),
);
},
),
);
}
}