flutter-endless-image-feed

main.dart

import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Flutter Demo Home Page'),
        ),
        body: ListView.builder(
          itemBuilder: (context, index) => Container(
            decoration: BoxDecoration(border: Border.all()),
            margin: const EdgeInsets.all(16),
            height: 200,
            child: Image.network(
              'https://picsum.photos/seed/${index + 1}/1200/800',
              key: ValueKey(index),
              fit: BoxFit.cover,
            ),
          ),
        ),
      ),
    );
  }
}