<ul data-eligibleForWebStory="false"><li>Dependency Injection (DI) is a design pattern that helps supply an object's dependencies from the outside rather than creating them internally.</li><li>In Flutter, DI is managed using the GetIt package, serving as a central registry for registering and retrieving services throughout the app efficiently.</li><li>GetIt simplifies code maintenance by keeping dependencies clean, decoupled, and scalable, vital for various app components like state management, API layers, and storage services.</li><li>DI implementation in Flutter involves adding GetIt to pubspec.yaml, defining services, setting up GetIt with registerSingleton and registerFactory, and utilizing DI in UI classes for improved app scalability and management.</li></ul>

What if your app could get what it needs—without building everything itself? That’s the magic of dependency injection in App.

Discover more