Open-Source Development Tutorials, Guides & Insights

Chromium is an open-source web browser project initiated by Google. Released under the BSD license, Chromium's source code is freely available for developers to modify, enhance, and distribute. This openness fosters a collaborative environment where contributions from the global developer community continuously improve the browser's functionality and security.

Being the upstream project for Google Chrome, Chromium serves as the foundational codebase. Developers can use Chromium to build their own browsers, adding unique features or customizing the user experience to suit specific needs. This flexibility makes Chromium a popular choice for various browser derivatives like Opera, Microsoft Edge, and Brave.

import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatefulWidget {
  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  void _incrementCounter() {
    setState(() {
      _counter++;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Flutter Counter'),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
              style: Theme.of(context).textTheme.headline4,
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        tooltip: 'Increment',
        child: Icon(Icons.add),
      ),
    );
  }
}

Run the following command in the terminal to start the app: