July 2012
Intermediate to advanced
528 pages
15h 41m
English
book
Android Wireless Application Development Volume II: Advanced Topics, Third Edition
by Lauren Darcey, Shane Conder
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1. Threading and Asynchronous Processing
Offloading intensive operations provides a smoother, more stable experience to the user. The Android SDK provides two easy ways to manage offload processing from the main UI thread: the AsyncTask class and the standard Java Thread class. An Activity or Fragment often needs to load data upon launch, which can be done asynchronously using a Loader class. In this chapter, you learn how to make your applications more responsive by knowing when and how to move intensive operations off the main UI thread to be handled asynchronously.
The Importance of Processing Asynchronously
Users demand responsive applications, time-intensive operations such as networking should not block the main UI thread. Some common blocking ...
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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.