📝 Cloud Notes

Cloud Notes (notes_firebase_app) is a full-featured, cross-platform note-taking application built with Flutter and powered by Firebase. Designed with scalability, responsiveness, and clean architecture in mind, this app enables users to create, edit, and manage notes with real-time cloud sync across devices.

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📸 App Screenshots

Splash Screen	Login Screen

Signup Screen	Create Note

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🚀 Key Features

• 🔐 User Authentication: Secure sign-up/login via Firebase Authentication.

• 📝 Note Management: Create, view, edit, and delete notes with ease.

• 🔄 Real-Time Sync: Notes sync instantly using Firebase Firestore.

• 📱 Multi-Platform Support: Works on Android, iOS, Web, Windows, Linux, and macOS.

• 🎨 Responsive UI: Adaptive layout with Flutter's Material Design for all screen sizes.

• 🧠 BLoC Architecture: Clean and testable business logic separation using flutter_bloc.

• 🔔 In-App Feedback: Snackbars for error and success messaging.

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🛠️ Technologies & Tools

Framework	Flutter
Language	Dart
Backend	Firebase (Auth, Firestore, Storage)
State Management	flutter_bloc
Desktop Builds	C++ / CMake
iOS/macOS	Swift, C
Web Support	HTML

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🧩 Architecture Overview

🔐 Authentication

• Uses Firebase Authentication for secure user sessions.

• Initialization via Firebase.initializeApp() in main.dart.

• Authentication logic handled with LoginBloc and SignupBloc.

📊 State Management

• BLoC (Business Logic Component) pattern via flutter_bloc.

• All business logic (auth, notes) separated into dedicated BLoCs.

• Integrated using MultiBlocProvider for scalable UI access.

☁️ Cloud Storage

• Notes are stored in Firebase Firestore for cloud access.

• Automatic sync across platforms using Firebase SDK.

• Offline persistence and sync conflict handling supported.

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🧱 Project Structure

lib/
├── Bloc/                 # Business logic components (BLoC)
├── screens/              # UI screens (Login, Signup, Notes)
├── firebase_options.dart # Firebase platform config
└── main.dart             # App entry point, BLoC and Firebase init
platforms/
├── ios/
├── android/
├── windows/
├── linux/
└── web/

⚙️ Getting Started

1. Clone the Repository

   git clone https://github.com/cybersleuth0/cloud-notes.git

2. Install Dependencies

   flutter pub get

3. Set Up Firebase

   • Replace firebase_options.dart with your Firebase config (generated via FlutterFire CLI).

4. Run the App

   flutter run

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🤝 Contributing

We welcome contributions!

• Fork the repo

• Create a branch: git checkout -b feature/YourFeature

• Commit and push your code

• Submit a Pull Request