Capital Quiz – Android Studio Game Tutorial –



Introduction & Demo

【Quiz1】Android Studio Game Tutorial – #1 Introduction


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Sample Code


Course Detail


1. Introduction
2. Create New Project & activity_main.xml
3. Show Question and Choices
4. Check answer & Show Dialog
5. Result activity & Save total score
6. Start Activity


In this chapter, you’ll learn:

– Create the quiz set.
– Display question and choices.
– Check answer.
– Display results.
– Save score.

If you just want to know how quiz game works, definitely try it!


7. SQLite Database Part 1
8. SQLite Database Part 2
9. SQLite Database – Check data from terminal –
10. Add correct & incorrect sounds
11. Implement Admob Banner Ad
12. Icon, onBackPressed, screenOrientation
13. Generate Signed APK
14. Upload to Google Play Store


In chapter 2, we’re going to add more features.

SQL Database
In chapter1, we prepared only 15 quizzes. As the quiz app, these are not enough for users.
So, I’ll show you how to use SQL Database so that you can generate lots of quizzes.

Feature2: Sound Effect
The sound effect is the necessary feature for games.
Let’s add correct and wrong sounds, and keep users from getting bored! (I’ll give you downloadable files.)

Feature3: AdMob Banner Ad
After releasing the app, generating revenue is the significant part.
I created the video about the interstitial ad in catch the ball tutorial, so we’re going to implement the banner ad in this tutorial.
If you combine interstitial and banner ads, you’ll be able to make more money!



[Bonus] Google Play Games!

15. Score Activity
16. Get App ID & Leaderboard ID
17. Connect to Google Play Games
18. Test Play Games Connection
19. Update App in Google Play


This is the big bonus chapter, and we’re going to connect to Play Games Leaderboard.

When I first tried this, I had read documents and several blog posts.
I could do it, but it was complicated…

In my tutorial, I don’t want you to feel the same way!
I wrote code as simple as possible and included images that help you to understand.



By the end of the course, you’ll be an Android app developer!

See you in the course 🙂


Sorry, this course is currently unavailable.


Working as a freelance programmer in Japan. I try to make coding as simple as possible. Hope you enjoy coding🙂