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

Andrea Bizzotto compares and implements different state management techniques in Flutter, including setState, StreamBuilder, Scoped Model, and Redux.

Full source code on GitHub: github.com/bizz84/multiple-counters-flutter Sign up here for more videos: codewithandrea.com/ In this video I compare the various state management techniques that are common in Flutter. Highlights: - 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 00:00 - Intro 02:05 - Firebase Realtime Database integration 08:40 - Common widgets for the app 11:35 - setState 15:26 - StreamBuilder 17:57 - Scoped Model 21:19 - Redux 27:14 - Summary Notes: - 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. If you need any help, just ask in the comments. I'll be happy to help. Feedback and suggestions on new tutorials are very welcome! This code was written with Flutter Beta 0.4.4, and is tested to work with Dart 2. Want more? Check out all my Flutter courses: 👇👇 codewithandrea.com/courses/ Thanks for watching!