January 2017
Beginner to intermediate
624 pages
22h 42m
English
book
Android Programming: The Big Nerd Ranch Guide, Third Edition
by Bill Phillips, Chris Stewart, Kristin Marsicano
Content preview from Android Programming: The Big Nerd Ranch Guide, Third Edition
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Creating a UI Fragment
The steps to create a UI fragment are the same as those you followed to create an activity:
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compose a UI by defining widgets in a layout file
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create the class and set its view to be the layout that you defined
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wire up the widgets inflated from the layout in code
Defining CrimeFragment’s layout
CrimeFragment’s view will display the information contained within an instance of Crime.
First, define the strings that the user will see in res/values/strings.xml.
Listing 7.6 Adding strings (res/values/strings.xml)
<resources>
<string name="app_name">CriminalIntent</string>
<string name="crime_title_hint">Enter a title for the crime.</string>
<string name="crime_title_label">Title</string> ...Become 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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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.