Online Quiz App Project with PHP and MySQL in Android

App Overview

An Android-based quiz application that connects to a remote MySQL database via PHP scripts. It allows users to register, take quizzes from different categories, and view results in real-time.

Key Features

1. User Registration & Login

   • Secure user authentication using PHP + MySQL.

2. Quiz Categories & Subcategories

   • Organize quizzes into manageable sections (e.g., Science → Physics, Chemistry).

3. User Profile Page

   • Displays user info, scores, and settings.

4. Quiz Scoreboard

   • Leaderboard or user performance chart.

5. Quiz Settings Panel

   • Configure time limits, difficulty levels, or themes.

6. Quiz Questions & Timer Support

   • Time-based quizzes with multiple-choice questions.

   • Timer counts down for each quiz session.

7. Material Design UI

   • Clean and responsive UI following Google’s Material Design principles.

8. Remote Online Database

   • Uses MySQL to store questions, user data, and quiz results.

   • Accessed via PHP APIs.

9. Online Web-based Admin Panel

   • For admin to add/edit/delete questions, manage users, view stats.

10. Clean Code Structure

    • Modular and well-commented for easy understanding and customization.

11. App Rating System

    • Allows users to rate the app, potentially connected to Play Store.

Tech Stack

• Frontend (Android): Java or Kotlin (Material Design UI)

• Backend (Server-side): PHP

• Database: MySQL (Remote)

• API Communication: JSON via HTTP (using libraries like Volley or Retrofit)

Suggested Project Structure

• login.php, register.php, fetch_questions.php, submit_score.php (API endpoints)

• admin_panel/ (for web admin interface)

• Android Activities: LoginActivity, MainActivity, QuizActivity, ProfileActivity, SettingsActivity

Download Here: Android Quiz Admin Panel Code