[Flutter] SizedBox, Spacer

SizedBox 자식의 크기를 지정할 수 있다 import 'package:flutter/material.dart'; void main() { runApp(MyApp()); } class MyApp extends StatelessWidget { // This widget is the root of your application. @override Widget build(BuildContext context) { return MaterialApp( home: Row( children: [ BlueBox(), SizedBox( width: 200, height: 150, child: BlueBox(), ), BlueBox() ], ), ); } } class BlueBox extends StatelessWi..

원문링크 : [Flutter] SizedBox, Spacer