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(
title: 'Flutter Demo',
theme: ThemeData(
// This is the theme of your application.
//
// Try running your application with "flutter run". You'll see the
// application has a blue toolbar. Then, without quitting the app, try
// changing the primarySwatch below to Colors.green and then invoke
// "hot reload" (press "r" in the console where you ran "flutter run",
// or simply save your changes to "hot reload" in a Flutter IDE).
// Notice that the counter didn't reset back to zero; the application
// is not restarted.
primarySwatch: Colors.blue,
),
home: ColumnWidget(),
);
}
}
class ColumnWidget extends StatelessWidget {
const ColumnWidget({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Column Widget'),
),
body: Container(
width: 400,
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Container(
height: 100,
width: 100,
color: Colors.red,
),
Container(
height: 100,
width: 100,
color: Colors.black,
),
Container(
height: 100,
width: 100,
color: Colors.amber,
),
],
),
),
);
}
}
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Top comments (2)
This could use a little context, a picture of the widget would go a long way. And perhaps explain the code a little bit?
watch the video for explanation : youtu.be/EHZSSMowyRE