Part 04 | Flutter Firebase Authentication (සිංහල Guide with AI) | To-Do App Login & Reset | 2025 скачать в хорошем качестве

Part 04 | Flutter Firebase Authentication (සිංහල Guide with AI) | To-Do App Login & Reset | 2025

📱 Flutter Sinhala Tutorial Part 04 — Firebase Authentication Integration (2025) 🇱🇰 In this Sinhala tutorial, we integrate Firebase Authentication into our Flutter To-Do List app using AI tools like Grok AI. You’ll learn to set up secure login, sign-out, and password reset with a beautiful glassmorphism UI! 💡 What you’ll learn today: Install firebase_auth via terminal in Android Studio Enable email/password login in Firebase console Create & connect new authentication screens Fix errors and improve code quality with AI help Validate login, show error messages, and test flows Manage sign-out and reset password via email 🗂️ Project structure: lib/ ├── models/ │ └── task.dart ├── screens/ │ ├── home_screen.dart │ ├── login_screen.dart // New │ └── forgot_password_screen.dart // New ├── services/ │ ├── auth_service.dart // New │ └── task_storage.dart ├── theme/ │ ├── colors.dart │ └── theme.dart ├── widgets/ │ └── task_tile.dart └── main.dart ⚡ Grok AI prompt used: Please provide the complete code for integrating Firebase Authentication into my Flutter To-Do List app, including: 1. Updated `main.dart` to initialize Firebase Authentication and route users to `LoginScreen` or `HomeScreen` based on auth state. 2. Updated `home_screen.dart` to add a sign-out button that navigates to `LoginScreen`. 3. New `login_screen.dart` with a glassmorphism UI for email/password login, input validation, and error handling. 4. New `forgot_password_screen.dart` with a glassmorphism UI for sending password reset emails. 5. New `auth_service.dart` with Firebase Authentication methods for sign-in, sign-out, and password reset. Ensure the UI matches my existing glassmorphism theme (using `AppTheme`, `AppColors`, and `GlassContainer`) and integrates with my existing `task.dart`, `task_storage.dart`, and `task_tile.dart`. Include error handling and user-friendly feedback. 🔥 Previous Tutorials: ✅ Part 01: Install Android Studio & Flutter Setup ✅ Part 02: Build a To-Do List App with Local Storage ✅ Part 03: Configure Firebase in Flutter Project ⚡ Next tutorial: We will link tasks to authenticated users, making each user's data secure and private! 🌟 Firebase Console: https://console.firebase.google.com/ 👉 Subscribe for weekly Sinhala Flutter + AI tutorials! 👍 Like, comment & share to support this series.