📌 To-Do List Application with Database (Java + Swing)

📖 Description

This project is a desktop-based To-Do List application developed using Java Swing with SQLite database integration.

The application allows users to manage daily tasks through a graphical user interface (GUI). All tasks are stored persistently in a database, ensuring data is saved even after restarting the application.

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🚀 Features

• Add new tasks
• Delete tasks
• Mark tasks as completed
• Persistent storage using SQLite database
• Automatic loading of tasks on application start
• Simple and user-friendly GUI

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🛠️ Technologies Used

• Java
• Swing (GUI)
• SQLite (Database)
• JDBC (Java Database Connectivity)

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🧠 Project Structure

• ToDoListAppDB.java → Main application logic and GUI
• SQLite Database (tasks.db) → Stores tasks
• Uses JDBC for database operations

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⚙️ How It Works

1. The application connects to a SQLite database.
2. A table is created if it does not already exist.
3. Tasks are loaded from the database on startup.
4. Users can:
   • Add tasks → stored in DB
   • Delete tasks → removed from DB
   • Mark tasks as done → updates DB
5. UI updates dynamically based on actions.

⚙️ Database Info

The application uses SQLite database. The database file (tasks.db) will be automatically created when you run the application.

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▶️ How to Run

1. Open project in Eclipse or any Java IDE
2. Make sure SQLite JDBC driver is added
3. Run ToDoListAppDB.java
4. The application window will open

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📷 Screenshot

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💡 Future Improvements

• Add task editing feature
• Add due dates and reminders
• Improve UI design
• Add categories or priority levels

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👩‍💻 Author

Mansi Khairnar