Why Use Flutter?

Why Use Flutter?

About

  • Flutter offers unique advantages for cross-platform development
  • Combines native performance with developer productivity
  • Backed by Google with strong community support
  • Growing adoption in enterprise applications

Main Topics

  1. Single Codebase

    • Definition: Develop once, deploy everywhere
    • Example: 
      // Same code compiles to:
// - iOS (ARM64)
// - Android (ARM/x86)
// - Web (JavaScript)
// - Windows/macOS/Linux

  2. Native Performance

    • Definition: No JavaScript bridge
    • Example: 
      // Compiled to native machine code
// 60fps performance

  3. Hot Reload

    • Definition: Instant UI updates
    • Example: 
      // Edit code → See changes in <1s
// Preserves app state

  4. Widget Ecosystem

    • Definition: 2000+ ready-to-use widgets
    • Example: 
      MaterialApp(
  home: Scaffold(
    appBar: AppBar(title: Text('Ready Widgets')),
  ),
)

  5. Community & Ecosystem

    • Definition: Growing package repository
    • Example: 
      // 25,000+ packages on pub.dev
// Firebase, GraphQL, BLoC etc.

How to Use

  • Startup: Ideal for MVP development
  • Enterprise: Large codebase sharing
  • UI-heavy: Custom designs
  • Existing: Add to native apps

How It Works

  1. Dart Compilation: Native binaries
  2. Skia Engine: Direct canvas drawing
  3. Platform Channels: Native interop
  4. Widget Rendering: Efficient diffs

Example Business Case:

// One team maintains:
// - Mobile app (iOS/Android)
// - Web admin panel
// - Desktop dashboard

Conclusion

Flutter provides the best combination of development velocity and runtime performance for cross-platform applications. Its single-codebase approach, hot reload capability, and rich widget library enable teams to build beautiful, native-quality applications in record time across multiple platforms.