Scrollbar

snippet.packages.flutter.lib.src.widgets.scrollbar.1112.

  

// ignore_for_file: directives_ordering
// ignore_for_file: unnecessary_import
// ignore_for_file: unused_import
// ignore_for_file: unused_element
// ignore_for_file: unused_local_variable
import 'dart:async';
import 'dart:convert';
import 'dart:math' as math;
import 'dart:typed_data';
import 'dart:ui' as ui;
import 'package:flutter_test/flutter_test.dart';
import 'package:flutter/material.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter/gestures.dart';
import 'package:flutter/painting.dart';
import 'package:flutter/physics.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/semantics.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/scheduler.dart';
import 'package:flutter/animation.dart';
import 'package:flutter/services.dart';

// From: packages/flutter/lib/src/widgets/scrollbar.dart:1112
void expression212() { 
final ScrollController controllerOne = ScrollController();
final ScrollController controllerTwo = ScrollController();

Widget build(BuildContext context) {
return Column(
  children: [
    SizedBox(
       height: 200,
       child: Scrollbar(
         thumbVisibility: true,
         controller: controllerOne,
         child: ListView.builder(
           controller: controllerOne,
           itemCount: 120,
           itemBuilder: (BuildContext context, int index) {
             return  Text('item $index');
           },
         ),
       ),
     ),
     SizedBox(
       height: 200,
       child: CupertinoScrollbar(
         thumbVisibility: true,
         controller: controllerTwo,
         child: SingleChildScrollView(
           controller: controllerTwo,
           child: const SizedBox(
             height: 2000,
             width: 500,
             child: Placeholder(),
           ),
         ),
       ),
     ),
   ],
  );
}
 }
  

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