July 2015
Beginner to intermediate
600 pages
18h 59m
English
book
Android Programming: The Big Nerd Ranch Guide, 2nd Edition
by Bill Phillips, Chris Stewart, Brian Hardy, Kristin Marsicano
Content preview from Android Programming: The Big Nerd Ranch Guide, 2nd Edition
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Challenge
Cheaters never win. Unless, of course, they persistently circumvent your anticheating measures. Which they probably will. Because they are cheaters.
GeoQuiz has a few major loopholes. For this challenge, you will busy yourself with closing them. Here are the loopholes in ascending order, from easiest to hardest to close:
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Users can rotate CheatActivity after they cheat to clear out the cheating result.
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Once they get back, users can rotate QuizActivity to clear out mIsCheater.
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Users can press Next until the question they cheated on comes back around.
Good luck!
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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.