Flutter Example - ListView | Horizontal ListView

import 'package:flutter/material.dart';

class ListViewHorizontal extends StatelessWidget {
  List<Container> items;

  ListViewHorizontal() {
    items = List<Container>.generate(100, (index) {
      return boxItem(index);
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text("ListView - Horizontal")),
      body: Container(
        height: 100,
        child: ListView.builder(
          scrollDirection: Axis.horizontal,
          itemCount: items.length,
          itemBuilder: (context, index) {
            return items[index];
          },
        ),
      ),
    );
  }

  boxItem(int index) {
    return Container(
      height: 100,
      width: 100,
      decoration: BoxDecoration(
          color: (index % 3 == 0)
              ? Colors.red
              : (index % 3 == 1) ? Colors.blue : Colors.orange),
      alignment: Alignment(0, 0),
      child: Text(
        "Item $index",
        style: TextStyle(color: Colors.white),
      ),
    );
  }
}

 

 

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