import 'package:flutter/cupertino.dart'; class ScrollbarPage extends StatelessWidget { const ScrollbarPage({super.key}); @override Widget build(BuildContext context) { final ScrollController _controller = ScrollController(); return CupertinoPageScaffold( navigationBar: CupertinoNavigationBar(middle: Text('Scrollbar')), child: CupertinoScrollbar( controller: _controller, child: ListView.separated( controller: _controller, itemCount: 100, itemBuilder: (BuildContext context, int index) { return CupertinoListTile(title: Text('Item $index')); }, separatorBuilder: (BuildContext context, int index) { return Container(height: 1, color: CupertinoColors.opaqueSeparator); }, ), ), ); } }