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: A Better List Preview
In this chapter, you used the tools namespace to enable previews for the destinations in your navigation graph.
But the preview for CrimeListFragment might not look the way you would expect.
Each list item is a single, generic line of text, not the wonderful layout that you have built.
Thankfully, Android Studio also gives you tooling to preview the layout of a list item in a RecyclerView.
Open up fragment_crime_list.xml and use the tools:listitem attribute to help the preview use the right layout for each list item.
Listing 13.27 Providing previews for your list items (fragment_crime_list.xml)
<?xml version="1.0" encoding="utf-8"?> <androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android" ...
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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.
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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.