Flutter tutorials and courses by Andrea Bizzotto

Flutter State Management: setState, StreamBuilder, Scoped Model, Redux

In this video I compare the various state management techniques that are common in Flutter.


  • Learn about setState, StreamBuilder, Scoped Model and Redux, and their differences.
  • Write code to interact with Firebase Realtime Database
  • Use generics to build reusable classes


  • I'm using the iOS simulator, but you can open the Android emulator and run the same code.
  • To run the code on the demo, follow the instructions on the project README file to setup your own Firebase Database instance.

    UPDATE 2018-07-12: I have updated the source code to support Cloud Firestore.

    This code was written with Flutter Beta 0.4.4, and is tested to work with Dart 2.

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