Sohu Tech Products
Jan 15, 2025 · Mobile Development
Separating Business Logic from UI in Flutter: AsyncNotifier‑Based Authentication Flow
The article shows how to keep Flutter UI code clean by moving authentication logic into an AsyncNotifier controller that interacts with an AuthRepository, letting the SignInScreen watch AsyncValue states for loading, success, and errors, thus improving testability and maintainability.
AsyncNotifierAuthenticationFlutter
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