Expense Tracker - Modern Android App

A modern, offline-first Android application designed to help you manage your personal finances with ease. Track your expenses and income, categorize your transactions, and visualize your spending habits through insightful charts.

✨ Features

• Track Transactions: Easily add, edit, and delete your daily expenses and income.
• Categorization: Assign categories to your transactions to understand where your money goes.
• Multiple Accounts: Manage finances across different accounts like a bank, wallet, or credit cards.
• Intuitive UI: A clean, card-based interface for a seamless user experience.
• Data Visualization:
  • Bar Graphs: Compare your spending over different periods.
  • Pie Charts: See a breakdown of your expenses by category.
• 100% Offline: All your financial data is stored securely on your device, ensuring privacy and accessibility without an internet connection.
• Efficient Data Handling: Smoothly scroll through a long history of transactions without performance issues.

🛠️ Tech Stack & Architecture

This project is built with a modern Android tech stack, focusing on performance, scalability, and maintainability.

• Language: Kotlin
• Architecture: MVVM (Model-View-ViewModel)
• • UI: 100% Jetpack Compose for a declarative and modern UI.
• Architecture: Follows the official "Guide to App Architecture".
  • UI Layer: Composable and ViewModels.
  • Domain Layer: (Optional) Use cases for complex business logic.
  • Data Layer: Repositories and Data Sources (Room & MediaStore).
• Asynchronous Programming: Kotlin Coroutines and Flow for managing background tasks and data streams.
• Dependency Injection: Hilt for managing dependencies throughout the app.
• Database: Room for robust, offline caching of all music metadata.
• Pagination: Jetpack Paging 3 for efficiently loading and displaying large lists of songs.
• Charting Library: Vico a powerful charting library to render bar charts.

📸 Screenshots

Light Mode

Dark Mode

🚀 Getting Started

To build and run this project, follow these steps:

• Clone the repository: git clone https://github.com/dontknow492/ExpenseTracker.git
• Open in Android Studio:
  • Open Android Studio.
  • Select File > Open and navigate to the cloned project directory.
• Build the project:
  • Let Android Studio sync the Gradle files.
  • Click the Run 'app' button or use the Shift + F10 shortcut.

🤝 Contributing

Contributions are welcome! If you have ideas for improvements or find any bugs, feel free to open an issue or submit a pull request.

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

📄 License

This project is licensed under the MIT License - see the LICENSE.md file for details.