Flutter Bloc Essential Course (English)

[All source code has been updated based on flutter 3.x and flutter_bloc 8.1.4, lint rules have been applied, and class modifiers have been applied to state and events.]

To provide better service and improve communication skills in English, AI-dubbed lectures are added at the end of the course.  You can choose bsed on your preference. Thank you so much. I hope my lectures are helpful for you to expand your knowledge.

In the Flutter Bloc Essential course, you can learn in depth about Bloc, the popular Flutter state management solutions.

In particular, it covers only the most recent version, version 8.0 or higher.

If you want to deepen your understanding of the Flutter Bloc and put all the concepts into practice, then this course is for you.

The lecture was carefully composed to ensure a balance between theory and practice.

And under the belief that repetition is the most important learning method, whenever there is a new concept, we will test the concept by making a small app, and through real-world apps such as TODO, Weather, and Firebase Authentication app, the concepts will come together comprehensively.

In particular, we repeatedly practice the combination of Cubit and Bloc when creating TODO, Weather, and Firebase Authentication apps.

• TODO App (4 implementations): 1. Combination of Cubit and StreamSubscription, 2. Combination of Cubit and BlocListener, 3. Combination of Bloc and StreamSubscription, 4. Combination of Bloc and BlocListener

• Weather App (4 implementations): 1. Combination of Cubit and StreamSubscription, 2. Combination of Cubit and BlocListener, 3. Combination of Bloc and StreamSubscription, 4. Combination of Bloc and BlocListener

• Firebase Authentication App: Cubit + Bloc + StreamSubscription

This is a quick look at everything covered in the course.

• Cubit/Bloc concept

• BlocProvider, BlocListener, BlocConsumer, RepositoryProvider, MultiBlocProvider, MultiBlocListener, MultiRepositoryProvider

• BuildContext extension methods: read, watch, select

• Passing extra information to Cubit/Bloc: function argument and event payload

• Cubit/Bloc-to-Cubit/Bloc communication: StreamSubscription, BlocListener

• Bloc Access and value named constructor: anonymous route access, named route access, generated route access, global access

• Observing Cubit/Bloc

• The Event Transformation feature of Bloc

• Hydrated Bloc

• TODO App: 4 implementations through various combinations of Cubit, Bloc, StreamSubscription, and BlocListener

• Weather App: 4 implementations through various combinations of Cubit, Bloc, StreamSubscription, and BlocListener

• Firebase Authentication App: Combination of Cubit, Bloc, and StreamSubscription