Overall Project:
This project involved developing a mobile application to track COVID-19 vaccination data. The app offers features such as searching for individuals by national ID, viewing vaccination history, attaching files, and displaying the latest COVID-19 statistics.
Specific Features:
- National ID Search: Users can search for individuals’ vaccination records by entering their national ID number.
- Vaccination History: The app displays a detailed history of an individual’s COVID-19 vaccinations, including dates, vaccine types, and doses.
- File Attachment: Users can attach relevant files, such as vaccination certificates or medical records, to the application.
- Latest COVID-19 Statistics: The app provides up-to-date statistics on COVID-19 cases, vaccinations, and other relevant data.
- Customizable UI: Users can personalize the app’s appearance by choosing from different themes and color schemes.
- Animations: Engaging animations are used to enhance the user experience and make the app more visually appealing.
Technical Implementation
- MVVM Architecture: The app follows the Model-View-ViewModel architectural pattern for better separation of concerns and maintainability.
- Kotlin: The primary programming language used for development.
- Coroutines: Asynchronous programming is handled using Kotlin coroutines for non-blocking operations.
- Room: A local database is used to store user data and vaccination records.
- DI with Dagger Hilt: Dependency injection is implemented using Dagger Hilt for efficient dependency management.
- Custom Views: Custom views are created to provide a tailored user experience.
- Lifecycle Aware Components: The app leverages Android’s lifecycle aware components to manage the app’s lifecycle and prevent memory leaks.
- Retrofit: A type-safe HTTP client is used for network requests to fetch the latest COVID-19 statistics.
Additional Considerations:
- Data Privacy and Security: The app implements robust security measures to protect user data, ensuring compliance with data privacy regulations.
- Scalability: The app is designed to handle a large number of users and data.
- Accessibility: The app is designed to be accessible to users with disabilities, adhering to accessibility guidelines.
- Offline Functionality: The app may allow users to access some features offline, such as viewing their vaccination history.
