Mobile Android application for effective task management with motivational gamification elements.
Developed as a qualification (diploma) project for the "Software Engineering" program at the College of Engineering, Management and Land Management, National Aviation University (Kyiv, Ukraine, 2024).
The app helps users organize daily tasks, prioritize them using the Eisenhower Matrix, track progress, and stay motivated through points, achievements, and timely notifications.
- Registration and login via email (Firebase Authentication)
- Create, edit, delete, and mark tasks as completed
- Categories: Work, Personal, Study, Health, Family, Hobbies
- Prioritization via Eisenhower Matrix (4 quadrants: Urgent & Important, Not Urgent & Important, Urgent & Not Important, Not Urgent & Not Important)
- Deadlines with date and time selection
- Earn 25 points for on-time task completion
- Unlock 12 achievements at point milestones (500 → 100,000 points)
- Profile avatar updates based on current achievement level
- Day View – tasks filtered by priority
- Month View – calendar with tasks displayed for selected date
- Total tasks, completed, pending, and accumulated points
- Reminders 3 days before task deadline
- Multi-language support: Ukrainian, English, French, German, Korean, Japanese
- Light/Dark theme toggle
- Enable/disable notifications
- Edit personal profile information
| Category | Technologies |
|---|---|
| Language | Java |
| Framework | Android SDK |
| Backend | Firebase Authentication & Realtime Database |
| Architecture | MVVM |
| Android Jetpack | Navigation Component, View Binding, RecyclerView |
| Design | Material Design |
The project follows the MVVM (Model-View-ViewModel) pattern with clear separation of concerns:
- Model – data classes and Firebase interaction layer
- View – XML layouts and Fragments (UI components)
- ViewModel – business logic and data handling
UML class diagram and use-case diagrams are included in the project documentation.
Registration, login, and profile setup
Task display in Day view and Month view
Adding and editing a task (category, priority, deadline)
Achievements screen at initial and maximum levels
Main menu and application settings
-
Clone the repository:
git clone https://github.com/your-username/todolist-android.git
-
Open the project in Android Studio
-
Configure Firebase:
- Download
google-services.jsonfrom Firebase Console - Place it in the
app/directory
- Download
-
Build and run the application on an Android device or emulator
- The user interface design and some layout solutions were inspired by publicly available Android development tutorials and educational materials on YouTube (e.g., Philipp Lackner, Coding in Flow, and similar task planner projects)
- All application logic, data handling, and functionality were implemented independently as part of the diploma project
- Special thanks to my supervisor, Eduard Ruslanovych Smilyi, for guidance and support throughout the project
This project is licensed under the MIT License - see the LICENSE file for details.
Author: Mariia Stepanova
Program: Software Engineering
Institution: College of Engineering, Management and Land Management, National Aviation University (Kyiv, Ukraine)
Year: 2024