Flutter & Firebase: Authentication Service with Provider & ValueNotifier

Опубликовано: 22 Март 2026
на канале: Andrea Bizzotto

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GitHub code for this project: https://github.com/bizz84/firebase_au...

This video is a detailed overview of the authentication code in my Reference Authentication Flow with Flutter & Firebase.

HIGHLIGHTS

00:00 - Intro
00:46 - Abstract AuthService
01:44 - Concrete FirebaseAuthService implementation
02:26 - Abstracting away the FirebaseUser type
04:14 - Using the AuthService with Provider
05:49 - Using a mock authentication service
07:39 - Switching auth service at runtime with an adapter class and ValueNotifier
09:56 - UI for toggling the auth service (with ValueListenableBuilder)
11:44 - Wrap up

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