title: Horizontal Stepper in Flutter
body: <p>I want to create a horizontal stepper, which is easy I know, but this time, the count of steps should large. </p>
  
  <p>Just to give an example, this is what I am doing for the vertical,</p>
  
  <pre><code>import 'package:flutter/material.dart';
  
  
  void main() =&gt; runApp(new MyApp());
  
  class MyApp extends StatelessWidget {
    // This widget is the root of your application.
    @override
    Widget build(BuildContext context) {
      return new MaterialApp(
        title: 'Flutter Demo',
        theme: new ThemeData(
          primarySwatch: Colors.blue,
        ),
        home: new HomePage(),
      );
    }
  }
  
  class HomePage extends StatelessWidget{
    @override
    Widget build(BuildContext context) {
      return new Scaffold(
        body:  Container(
            margin: EdgeInsets.symmetric(vertical: 20.0),
            child: new ListView(
          children: &lt;Widget&gt;[
            new Text("Helllo "),
            new Text( " Welcome"),
            new Text (" Yaaa0"),
            new SimpleWidget(),
          ],
        ), ),
      );
    }
  }
  
  
  
  
  
  class SimpleWidget extends StatefulWidget {
    @override
    SimpleWidgetState createState() =&gt; new SimpleWidgetState();
  }
  
  class SimpleWidgetState extends State&lt;SimpleWidget&gt; {
    int stepCounter = 0;
  
  
    List&lt;Step&gt; steps = [];
  
     @override
    void initState() {
      prepareState();
      super.initState();
    }
    void prepareState(){
      for (var i= 0; i&lt;100; i++){
        var stepVal = new Step(
        title:new Text("Step $i"),
        content: new Text("This is the child of $i step"),
        isActive: true,
      );
        steps.add(stepVal);
  
      }
    }
    @override
    Widget build(BuildContext context) {
      return new Container(
        child: new Stepper(
          type: StepperType.vertical,
          physics : ClampingScrollPhysics(),
          currentStep: this.stepCounter,
          steps: steps,
          onStepTapped: (step) {
            setState(() {
              stepCounter = step;
            });
          },
          onStepCancel: () {
            setState(() {
              stepCounter &gt; 0 ? stepCounter -= 1 : stepCounter = 0;
            });
          },
          onStepContinue: () {
            setState(() {
              stepCounter &lt; steps.length - 1 ? stepCounter += 1 : stepCounter = 0;
            });
          },
        ),
      );
    }
  }
  </code></pre>
  
  <p>As soon as I try to recreate this in the horizontal mode, it shows nothing. I have tried to make the <code>listView</code> horizontal, I have tried to make the stepper horizontal, both individually and also together. None works. You can try that in the dartpad.</p>
  
  <p>My question :
  1. How to make a Stepper in horizontal that is scrollable in the horizontal mode.
  2. The content of the Stepper is scrollable , I can see that. Can it be switched off? </p>