82 lines
2.1 KiB
Dart
82 lines
2.1 KiB
Dart
// ignore_for_file: dead_code
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:transparent_image/transparent_image.dart';
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class HomePageView extends GetView {
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const HomePageView({super.key});
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@override
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Widget build(BuildContext context) {
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const title = "壁纸";
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final ListView headerView = getHeaderWidget();
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final GridView bodyView = getBodyWidget();
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return MaterialApp(
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title: title,
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home: Scaffold(
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appBar: AppBar(
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title: const Text(title),
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),
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body: Row(
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children: [
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SizedBox(
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width: 400,
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height: 40,
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child: headerView,
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),
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// bodyView,
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],
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),
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),
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);
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}
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//返回内容
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GridView getBodyWidget(){
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return GridView.count(
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// Create a grid with 2 columns. If you change the scrollDirection to
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// horizontal, this produces 2 rows.
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crossAxisCount: 2,
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// Generate 100 widgets that display their index in the List.
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children: List.generate(100, (index) {
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return Center(
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child: FadeInImage.memoryNetwork(
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placeholder: kTransparentImage,
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image: 'https://picsum.photos/250?image=9',
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),
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);
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}),
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);
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}
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//初始化顶部数据
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ListView getHeaderWidget(){
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return ListView(
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scrollDirection: Axis.horizontal,
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children: <Widget>[
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Container(
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width: 160,
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color: Colors.red,
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),
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Container(
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width: 160,
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color: Colors.blue,
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),
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Container(
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width: 160,
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color: Colors.green,
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),
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Container(
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width: 160,
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color: Colors.yellow,
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),
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Container(
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width: 160,
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color: Colors.orange,
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),
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],
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);
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}
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} |