January 2015
Beginner to intermediate
392 pages
8h 44m
English
Content preview from Learning Java by Building Android GamesBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Math game – getting and checking the answer
Here we will detect the right or wrong answer and provide a pop-up message to the player. Our Java is getting quite good now, so let's dive in and add these features. I will explain things as we go and then, as usual, dissect the code thoroughly at the end.
The already completed code is in the download bundle, in the following files that correspond to the filenames we will create/autogenerate in Android Studio in a moment:
Chapter3/MathGameChapter3b/java/MainActivity.javaChapter3/MathGameChapter3b/java/GameActivity.javaChapter3/MathGameChapter3b/layout/activity_main.xmlChapter3/MathGameChapter3b/layout/activity_game.xml
As usual, I recommend following this tutorial step by step to see how we can create ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.