ListWheelScrollView Example

main.dart

// Copyright (c) 2019, the Dart project authors.  Please see the AUTHORS file
// for details. 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';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  

  @override
  Widget build(BuildContext context) {
    return Scaffold(
    appBar:AppBar(
    title:Text("Wheel test"),
    ),
      backgroundColor:Colors.red,
      body:ListWheelScrollView.useDelegate(
        itemExtent: 100.0,
        clipToSize: true,
        diameterRatio: 1.0,
        magnification: 2,
        overAndUnderCenterOpacity: 1,
        offAxisFraction: 0.1,
//         useMagnifier: true,
        physics: PageScrollPhysics(),
        onSelectedItemChanged: (i) => print("Changed $i"),
         renderChildrenOutsideViewport: false,
        //squeeze: 1.5,
      childDelegate: ListWheelChildBuilderDelegate(
      builder: (context,index){
        return Container(
          color:Colors.white,
          width:MediaQuery.of(context).size.width/3,
          child: ListTile(
            
          title:Text(index.toString()),
            trailing:Icon(Icons.home),
          ),
        );
      },
      ),
      ),
    );
  }
}

TNX :)