A simple survey module project that let users do a survey on their Android mobile device. This project involves Mobile and Web application communication through a database. The codes here focus mainly on mobile-side of the development.
Tools:
- MySQL
- Android Studio
- XAMPP
Workflow:
- Retrieve data from MySQL database using php
- Data retrieved from php captured and displayed on mobile app.
- Mobile responses to survey qns uploaded to database via php
| Start Activity | Survey Activity |
|---|---|
 |
 |
Preview:
| Full view - Simulated | App view - Live (remote) |
|---|---|
 |
 |
The dashboard was created in a separate repository, connecting to the app via backend.
| Database SELECT query (query_questions.php) |
|---|
 |
The project further attempted to apply separation of concerns using Model-View-ViewModel design pattern.
| Data flow (MVVM) |
|---|
 |