Build a Quiz App with Java on Android Studio Beginner Course

Build a Quiz App with Java on Android Studio Beginner Course – taught by Vijay Kumar – is a hands‑on Udemy online course that lets you create a fully functional Android quiz app from scratch. Search for a free Android app development course, Android Udemy course, or learn Android development online and you’ll find this updated July 2026 offering at the top of the results. The curriculum focuses on Java, Android Studio, and the Room Database Library, delivering practical coding skills and a share‑ready portfolio piece that can boost your certification‑ready résumé.

What You'll Learn

• Build a complete Android quiz application using Java and Android Studio, covering UI, logic, and data storage.
• Master Android Jetpack’s Room Database Library to handle local persistence for quiz questions and scores.
• Learn how to design responsive layouts and drawable resources that create a polished Android app experience.
• Understand the activity lifecycle and navigation patterns essential for multi‑screen Android projects.
• Create custom dialogs, timers, and audio feedback to enhance user interaction within the quiz app.
• Implement a scoreboard and result activity that records and displays user performance accurately.
• Apply debugging techniques to identify and fix common Android development bugs quickly.
• Analyze best practices for publishing your app on Google Play, preparing you for real‑world deployment.

Course Details

• Instructor: Vijay Kumar
• Rating: 4.1 stars (306,070 reviews)
• Language: English (en‑US)
• Enrolled students: 306,070
• Certificate: Yes, upon completion
• Includes: Lifetime access to all video lessons and project files

What This Course Covers

Introduction to GoQuizApp

• Overview of the quiz app concept, features, and expected user flow.
• Installation and configuration of Android Studio for Java development.
• Project structure explanation, including packages and resource directories.

Designing the GoQuizApp Screen

• Layout fundamentals using ConstraintLayout for adaptable UI design.
• Creation of drawable assets for buttons, icons, and backgrounds.
• Applying material design principles to achieve a professional look.

Coding the Quiz Logic

• Development of the Question class to model quiz data objects.
• Implementation of QuizActivity with navigation between questions.
• Integration of timer logic and score calculation algorithms.

Database & Room Integration

• Setup of the Room Database Library and entity annotations for question storage.
• Building a QuestionRepository to abstract data access operations.
• Populating the database with sample questions and handling CRUD actions.

Enhancing UX

• Adding custom dialogs for score display, confirmations, and error handling.
• Incorporating audio assets to provide feedback for correct and incorrect answers.
• Optimizing user experience with splash screens, progress indicators, and smooth transitions.

Publishing & Final Touches

• Debugging common Android issues such as back‑button behavior and drawable bugs.
• Preparing the app for Google Play release, including signing and versioning.
• Exporting the final APK and showcasing the project in a professional portfolio.

Who Should Take This Course

• Beginners with little or no prior Android development experience.
• Aspiring mobile developers who want a concrete project for their résumé.
• Students aiming to transition from Java fundamentals to Android app creation.
• Hobbyists interested in building and publishing their own Android applications.
• Career‑changers seeking practical skills for entry‑level Android developer roles.

Prerequisites

• No prior experience needed — this course is beginner‑friendly.
• Basic understanding of Java syntax is recommended but not required.

Why Enroll in This Course

This Udemy online course delivers real‑world Android development skills without any hidden costs. A free coupon provides 100 % off for a limited time, making the entire curriculum accessible today. Compared with other Android tutorials, this program focuses on a complete, portfolio‑ready project, ensuring you graduate with a functional app and confidence to tackle further challenges.

Course Highlights

• Lifetime access to all video lessons, source code, and updates.
• Self‑paced learning allows you to progress according to your schedule.
• Certificate of completion validates your new Android development skills.
• Project‑based curriculum builds a publishable quiz app you can showcase.
• Mobile‑friendly content lets you study directly from Android or iOS devices.
• Community support through Udemy Q&A and peer discussion forums.

Frequently Asked Questions

Q: Is this course really free?
A: Yes, the course can be accessed at no cost when you apply the available free coupon, which grants 100 % off the regular price for a limited period.

Q: What will I learn in this Android quiz app course?
A: You will learn to design UI layouts, code Java activities, integrate the Room Database, add timers and audio, and publish a complete Android quiz application.

Q: Do I get a certificate after completing this course?
A: Upon finishing all lectures and projects, Udemy issues a downloadable certificate that confirms your proficiency in Android app development.

Q: Is this course suitable for beginners?
A: Absolutely. The instructor structures lessons for learners with no prior Android experience, providing step‑by‑step guidance and hands‑on exercises.

Q: How long do I have to enroll for free?
A: The free coupon is available for a limited time; you should enroll as soon as possible to secure the 100 % discount before the offer expires.

Final Thoughts

The Build a Quiz App with Java on Android Studio Beginner Course equips newcomers with practical Android development expertise and a marketable project. Enroll now, claim the free coupon, and start building your own Android quiz app today—your journey to