March 2012
Intermediate to advanced
590 pages
22h 48m
English
Content preview from iOS Programming: The Big Nerd Ranch GuideBecome 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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Building BNRFeedStore
The code that was removed from ListViewController must be replaced in BNRFeedStore. The BNRFeedStore must handle preparing the NSURLRequest, kicking off the NSURLConnection, handling the response from the server, and starting the parser. The ListViewController simply asks for these actions to be initiated and supplies a callback for when they are completed.
Initiating the connection
A store’s job is to take a really simple request from a controller, like “fetch the RSS feed,” and prepare a detailed request tailored for the external source it interacts with. In this case, the detailed request is the web service call to http://forums.bignerdranch.com. In BNRFeedStore.m, begin implementing fetchRSSFeedWithCompletion: by preparing ...
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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.