Momentum Note App

Momentum is a feature-rich note-taking and to-do application built with modern Android development practices. It provides a seamless experience for managing tasks, capturing ideas, and synchronizing data across devices using Firebase.

The app features a rich text editor, image attachments, categorizations, and robust offline support, ensuring that you can remain productive regardless of your network connection.

📱 Features

Note Taking

• Rich Text Editing: Format your notes seamlessly.
• Image Support: Attach images to your notes using Coil for image loading.
• Organization: Pin important notes, archive completed ones, and categorize notes efficiently.
• Offline First: Write and manage notes without an internet connection. Changes sync automatically in the background using WorkManager once connectivity is restored.
• Search: Search across note titles and contents quickly.

Todo Management

• Calendar View: Manage tasks directly from an interactive calendar interface.
• Scheduling: Set deadlines and view tasks by date.
• Notifications: Receive scheduled local notifications for upcoming to-dos.

Authentication & Cloud Sync

• Google Sign-In & Email/Password: Secure authentication via Firebase and Jetpack Credential Manager.
• Cross-Device Sync: Firebase Firestore ensures your data is always up-to-date across multiple devices.

🛠 Tech Stack

• Language: Kotlin
• UI Framework: Jetpack Compose (Material 3 UI, Compose Navigation, Coil)
• Architecture: Clean Architecture with MVVM (Model-View-ViewModel)
• Dependency Injection: Koin
• Local Database: Room
• Background Processing: WorkManager
• Backend & Auth: Firebase (Firestore, Auth, Storage, Analytics, Crashlytics)
• Navigation: Voyager

📂 Project Structure

The project is structured into logical feature modules and layers (Domain, Data, UI):

• HomeScreen: Manages Notes, Archiving, and the Rich Editor. Contains Data layer (Room, Firebase), Domain Layer (UseCases, Models), and Presentation Layer (ViewModels, Compose UI).
• TodoFeature: Handles Todo creation, calendar integration, scheduling, and Notifications.
• sign_in: Manages Authentication workflows, user state, and Google Sign-in integration.

🚀 Getting Started

Prerequisites

• Android Studio (Latest version recommended)
• JDK 17 or higher
• A Firebase Project

Setup Instructions

1. Clone the Repository

   git clone https://github.com/yourusername/Momentum.git
   cd Momentum

2. Firebase Setup

   • Go to the Firebase Console.
   • Create a new project and add an Android app.
   • Register your app using the package name com.example.noteapp.
   • Download the google-services.json file and place it in the app/ directory.
   • Enable Authentication (Email/Password & Google Sign-In).
   • Enable Firestore Database and set up appropriate security rules.
   • Enable Storage (if you intend to sync images).

3. Google Sign-In Requirements

   • To make Google Sign-In work, ensure you've added your SHA-1 and SHA-256 fingerprint hashes in the Firebase console settings for your Android app.
   • You will need to update the default_web_client_id in your strings.xml or pass it securely depending on your Firebase setup.

4. Build and Run

   • Open the project in Android Studio.
   • Wait for Gradle to sync.
   • Select an emulator or a connected physical device and click Run.

🤝 Contributing

Contributions, issues, and feature requests are welcome!

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)