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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Challenge: Improving the List
On the crime list screen, TalkBack reads the title and date of each item. However, it does not indicate whether the crime is solved. Fix this problem by giving the handcuff icon a content description.
Note that the readout is a bit lengthy, given the date format, and that the solved status is read at the very end – or not at all, if the crime is not solved. To take this challenge one step further, instead of having TalkBack read off the contents of the two TextViews and the content description of the icon (if the icon is present), add a dynamic content description to each row in the recycler view. In the description, summarize the data the user sees in the row.
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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.