Flutter basic hello world App

Here’s a basic “Hello, World!” app in Flutter:

1. Create a new Flutter project in your IDE.
2. Open the main.dart file.
3. Replace the existing code with the following:

import ‘package:flutter/material.dart’;

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: ‘Hello, World!’,
home: Scaffold(
appBar: AppBar(
title: Text(‘Hello, World!’),
),
body: Center(
child: Text(‘Hello, World!’),
),
),
);
}
}

4. Save the file and run the app.

This will create a simple app with a title that says “Hello, World!” and a centered message that also says “Hello, World!”. You can customize the title and message to say whatever you want.