May 2022
Intermediate to advanced
688 pages
20h 12m
English
book
Android Programming: The Big Nerd Ranch Guide, 5th Edition
by Bryan Sills, Brian Gardner, Kristin Marsicano, Chris Stewart
Content preview from Android Programming: The Big Nerd Ranch Guide, 5th Edition
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For the More Curious: Margins vs Padding
In both GeoQuiz and CriminalIntent, you have given views margin and padding attributes. Beginning developers sometimes get confused about these two. Now that you understand what a layout parameter is, the difference is easier to explain.
Margin attributes are layout parameters. They determine the distance between views. Because a view can only know about itself, margins must be the responsibility of the view’s parent.
Padding, on the other hand, is not a layout parameter.
The android:padding attribute tells a view how much bigger than its contents it should draw itself.
For example, say you wanted the date button to be spectacularly large without changing its text size (Figure 11.36 ...
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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.