Cubit: Advanced Topics

Flutter Warsaw #14

We guess that everyone who has some connection with Flutter knows Felix Angelov, who is our second presenter in 14 edition of Flutter Warsaw Meetup.

Felix is the creator of one of the most popular approaches of state management in Flutter, called BloC Pattern. But despite its popularity, this solution will not be perfect, at least not for everyone. So to change a little bit this approach Felix created Cubit. Cubit is a replacement or subset as we should say, of a very known Bloc Pattern, with a simplified, lighter combination of the Bloc and Provider. It brings a fresh friendly look to the Bloc state management, especially for those programmers, who do not necessarily know reactive programming.

In this part you will learn:

  • What is Cubit and how to use it?
  • What is HydratedBloc?
  • How to test your code with BlocTest, and common mistakes in testing.
  • From simple to advance examples of using Cubit.
  • Whit is ReplayBloc, and undo/redo functionality?

Watch the video about Cubit

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A photo from Flutter Warsaw event
Flutter Warsaw is an IT community focused on modern Flutter technology. It is one of the largest so-called meetups dedicated to Flutter in Europe, initiated by LeanCode in 2018 in Warsaw, Poland with over 1.8k members worldwide. It gathers Flutter enthusiasts and other IT professionals interested in getting to know its possibilities.
A photo from Flutter Europe conference
Flutter Europe is an initiative driven by European Flutter Communities to gather people passionate about Flutter and those who want to learn how to create beautiful applications. Its last edition, one of the biggest Flutter conferences, took place in 2020 in Warsaw, Poland. It was organized to share Flutter's knowledge further.