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: An Appropriate Base Theme
When you created BeatBoxButton, you inherited attributes from android:style/Widget.Holo.Button. While inheriting from the Holo theme works, you are not taking advantage of the latest theme available.
In Android 5.0 (Lollipop), the material theme was released. This theme makes changes to various properties of your button, including the font size. It is a good idea to take advantage of this new look on a device that supports the material theme.
Your challenge is to create a resource-qualified version of your styles.xml file: values-v21/styles.xml. Next, create two versions of your BeatBoxButton style. One should inherit attributes from Widget.Holo.Button, and the other from Widget.Material.Button ...
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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.