import 'package:flutter/material.dart'; import 'package:get/get.dart'; import 'package:transparent_image/transparent_image.dart'; class HomePageView extends GetView { const HomePageView({super.key}); @override Widget build(BuildContext context) { const title = "壁纸"; return MaterialApp( title: title, home: Scaffold( appBar: AppBar( title: const Text(title), ), body: GridView.count( // Create a grid with 2 columns. If you change the scrollDirection to // horizontal, this produces 2 rows. crossAxisCount: 2, // Generate 100 widgets that display their index in the List. children: List.generate(100, (index) { return Center( child: FadeInImage.memoryNetwork( placeholder: kTransparentImage, image: 'https://picsum.photos/250?image=9', ), ); }), ), ), ); } }