Why Flutter?

Flutter builds native iOS and Android apps from single codebase. Hot reload enables instant UI updates. Beautiful Material and Cupertino widgets included.

Getting Started

import 'package:flutter/material.dart';

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

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

Stateful Widget

class Counter extends StatefulWidget {
  @override
  _CounterState createState() => _CounterState();
}

class _CounterState extends State<Counter> {
  int count = 0;

  @override
  Widget build(BuildContext context) {
    return Column(
      children: [
        Text('Count: $count'),
        ElevatedButton(
          onPressed: () => setState(() => count++),
          child: Text('Increment'),
        ),
      ],
    );
  }
}

Conclusion

Flutter's widget-based approach creates consistent, beautiful UIs. Hot reload makes development incredibly efficient.