fascinating-cliff-5126

readme.md

fascinating-cliff-5126

Created with <3 with dartpad.dev.

main.dart

import 'package:flutter/material.dart';
/*
 * Tap/click the floating action button to scroll the horizontal ListView, and hover the first ListTile.
 * It is hilghlighted, but the highlighted portion is shown hover/under the left vertical ListView. 
 */
void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(title: 'Flutter Demo Bug'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  List<int> theIntegers = List.generate(30, (index) => index);
  List<int> theShuffled = [];
  final ScrollController _controller = ScrollController();

  @override
  void initState() {
    super.initState();
    theShuffled.addAll(theIntegers);
    theShuffled.shuffle();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
          child: Row(mainAxisSize: MainAxisSize.min, children: [
        Container(
            width: 150,
            child: ListView.builder(
                itemCount: theIntegers.length,
                itemBuilder: (context, index) {
                  return ListTile(title: Text(theIntegers[index].toString()));
                })),
        Container(
            height: MediaQuery.of(context).size.height / 2,
            width: MediaQuery.of(context).size.width - 160,
            child: ListView.builder(
                controller: _controller,
                scrollDirection: Axis.horizontal,
                itemCount: theShuffled.length,
                itemBuilder: (context, index) {
                  return Container(
                      height: 150,
                      width: 300,
                      child: InkWell(
                          onTap: () {},
                          child: Card(
                              child: Center(
                                  child: ListTile(
                            title: Text(theShuffled[index].toString()),
                          )))));
                })),
      ])),
      floatingActionButton: FloatingActionButton(
        child: const Icon(Icons.arrow_right),
        onPressed: () {
          _controller.animateTo(
            150,
            duration: const Duration(milliseconds: 500),
            curve: Curves.bounceIn,
          );
        },
      ),
    );
  }
}