[Flutter] 그리드뷰(GridView) 사용하기
다음 예에서는 교차 축에 3개의 요소가 있는 Grid View에 6개의 위젯을 표시합니다. 즉, 가로 축을 따라 세 개의 항목이 정렬됩니다. 항목은 왼쪽에서 오른쪽, 위에서 아래로 정렬됩니다.
main.dart
import 'dart:ui';import 'package:flutter/material.dart';void main() => runApp(const MyApp());class MyApp extends StatelessWidget {  const MyApp({Key? key}) : super(key: key);  static const String _title = 'Flutter Tutorial';  @override  Widget build(BuildContext context) {    return MaterialApp(      title: _title,      home: Scaffold(        appBar: AppBar(title: const Text(_title)),        body: const MyStatefulWidget(),      ),    );  }}class MyStatefulWidget extends StatefulWidget {  const MyStatefulWidget({Key? key}) : super(key: key);  @override  State<MyStatefulWidget> createState() => _MyStatefulWidgetState();}class _MyStatefulWidgetState extends State<MyStatefulWidget> {  @override  Widget build(BuildContext context) {    return Center(      child: GridView(        gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(          crossAxisCount: 3,        ),        primary: false,        padding: const EdgeInsets.all(20),        children: <Widget>[          Container(            padding: const EdgeInsets.all(8),            child: const Text("Tile 1"),            color: Colors.orange[200],          ),          Container(            padding: const EdgeInsets.all(8),            child: const Text("Tile 2"),            color: Colors.green[200],          ),          Container(            padding: const EdgeInsets.all(8),            child: const Text("Tile 3"),            color: Colors.red[200],          ),          Container(            padding: const EdgeInsets.all(8),            child: const Text("Tile 4"),            color: Colors.purple[200],          ),          Container(            padding: const EdgeInsets.all(8),            child: const Text("Tile 5"),            color: Colors.blueGrey[200],          ),          Container(            padding: const EdgeInsets.all(8),            child: const Text("Tile 6"),            color: Colors.yellow[200],          ),        ],      )    );  }} | 
![[Flutter] 그리드뷰(GridView) 사용하기 [Flutter] 그리드뷰(GridView) 사용하기](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_3JZ7EunPeGHGE6_8VInAnBmE6PIqf698n6U_Nc44etkfSHu20sFDrmgilhkANE9csQATAlqVKivrwH2ikY-UiYwF-zSE-I5bjxQM795dWGJr_0wf_AypUYxm1ndlQxf8l7UIAclmvMjoudCp_g4U_rUln9V3vdUDRmgMRw-WBJPS0gSNNfB-WHzY/s16000/imgonline-com-ua-twotoone-8eBd80Q7Ly.jpg)
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