Mastering Bloc and Cubit State Management with Architectural Patterns in Flutter

Master Bloc and Cubit state management with architectural patterns in Flutter. The codelab begins by introducing the fundamentals of Bloc architecture and explores event-driven architecture, emphasizing the need for external state management over the setState method. Throughout the course, you'll learn how to handle events and states within Bloc for dynamic application behavior. You'll gain hands-on experience building Flutter applications using blocBuilder and blocListener for responsive UI updates. Efficient management of Bloc instances across your application with blocProvider and multiBlocProvider will also be covered.

Additionally, you'll delve into the Equatable package to efficiently compare states, ensuring streamlined performance. You'll distinguish the benefits of Cubit architecture compared to Bloc, highlighting their differences and similarities. Lastly, optimisation techniques and best practices will be discussed, equipping you with the skills to architect Flutter applications confidently with Bloc and Cubit state management patterns.

Course Objectives

In this master codelab, you’ll explore:

  • Explore the necessity of external state management over the setState method.
  • Understand the fundamentals of Bloc state management and architectural patterns.
  • Learn how to handle the flow of data and events with Bloc pattern.
  • Utilize blocBuilder and blocListener effectively for responsive UI updates
  • Implement blocProvider and multiBlocProvider to manage Bloc instances across the application efficiently.
  • Explore the Equatable package to compare states efficiently.
  • Learn how to utilize BlocObservers for real-time monitoring and debugging of Bloc behavior.
  • Explore Cubit and its benefits compared to Bloc, highlighting differences and similarities.
  • Develop an advanced Flutter application integrating both Cubit and Bloc across different screens.

Meet the instructor

Rahul Agarwal

Content Author & Course Instructor

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