Skip to Content
Pro Android C++ with the NDK
book

Pro Android C++ with the NDK

by Onur Cinar
December 2012
Intermediate to advanced
416 pages
15h
English
Apress
Content preview from Pro Android C++ with the NDK

Chapter    6

Custom Managed Objects

At the moment, the Hero entity is represented by instances of the class NSManagedObject. Thanks to key-value coding, you have the ability to create entire data models without ever having to create a class specifically designed just to hold your application’s data.

There are some drawbacks to this approach, however. For one thing, when using key-value coding with managed objects, you use NSString constants to represent your attributes in code, but these constants are not checked in any way by the compiler. If you mistype the name of an attribute, the compiler won’t catch it. It can also be a little tedious having to use valueForKey: and setValue:forKey: all over the place instead of just using properties and ...

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,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’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.
Head of Cybersecurity
QuotationMarkI 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.
Field Engineer
QuotationMarkI’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.
Data Platform Tech Lead
QuotationMarkI'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.
Mark W.
Embedded Software Engineer

You might also like

Android NDK Beginner`s Guide - Second Edition

Android NDK Beginner`s Guide - Second Edition

Sylvain Ratabouil
Android High Performance Programming

Android High Performance Programming

Enrique López Mañas, Diego Grancini

Publisher Resources

ISBN: 9781430248279Purchase book