What is Flutter? Single Codebase for Multiple Platforms works on both Android and IOS
Flutter is Single Codebase for Multiple Platforms works on both Android and IOS and allows developers to write one codebase and run it on Android, iOS, web, Windows, macOS, and Linux. This significantly reduces development time, effort, and cost.
Flutter: Revolutionizing Cross-Platform App Development:
In today’s digital world, mobile app development has become an essential part of business strategy. With a wide range of devices and operating systems in the market, developers often face the challenge of building high-quality apps that work seamlessly across platforms. This is where Flutter, an open-source UI toolkit by Google, steps in to make a significant impact.
What is Flutter?
Flutter is a powerful framework for building natively compiled applications for mobile, web, desktop, and embedded devices from a single codebase. Launched by Google in 2017, Flutter quickly gained popularity for its performance, rich UI capabilities, and developer-friendly environment.
Unlike other cross-platform tools that rely on web views or native components, Flutter uses its own rendering engine (Skia) to draw widgets, giving developers full control over every pixel on the screen.
Why Choose Flutter?
1. Single Codebase for Multiple Platforms
Flutter allows developers to write one codebase and run it on Android, iOS, web, Windows, macOS, and Linux. This significantly reduces development time, effort, and cost.
2. Hot Reload
One of Flutter’s standout features is Hot Reload, which allows developers to instantly see changes in the app without restarting it. This accelerates development and makes debugging much easier.
3. Beautiful & Customizable UI
Flutter comes with a rich set of pre-designed widgets that follow Material Design (Android) and Cupertino (iOS) guidelines. Developers can also build custom widgets to match specific brand requirements.
4. High Performance
Since Flutter apps are compiled directly to native ARM code using Dart, they deliver high performance comparable to native apps.
5. Strong Community and Ecosystem
Flutter has a rapidly growing community and a wide range of plugins and packages available on pub.dev, making development even faster.
How Flutter Works:
Flutter uses the Dart programming language, also developed by Google. Dart is object-oriented, easy to learn, and optimized for UI development.
When you write a Flutter app:
● Dart code is compiled ahead-of-time (AOT) into native code.
● The Flutter engine renders UI using Skia.
● The framework communicates directly with platform-specific APIs (camera, location, Bluetooth, etc.) through platform channels.
Popular Apps Built with Flutter:
Several globally known companies use Flutter in production:
● Google Ads – A tool to manage Google Ad campaigns.
● Alibaba – eCommerce giant using Flutter for parts of its mobile apps.
● BMW – Building digital experiences across devices.
● Reflectly – A popular journaling app with expressive UI.
● Dream11 – India's leading fantasy sports platform.
