November 2013
Intermediate to advanced
576 pages
19h 3m
English
book
iOS Components and Frameworks: Understanding the Advanced Features of the iOS SDK
by Kyle Richter, Joe Keeley
Content preview from iOS Components and Frameworks: Understanding the Advanced Features of the iOS SDK
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Sending the Push Notifications
Because Apple prefers push notifications to be sent to APNs with a minimum of socket connections (in other words, they will shut you off if you open and close a connection for every notification), you need to be able to send notifications in batches. The apn_on_rails gem handles this task. When you created notifications in the Shout controller, you just saved them. To actually send them, we need to execute a rake task on our server. First, exit the app on your device so that it is not in the foreground, and then issue this command in the root directory of the server project:
$ rake apn:notifications:deliver
The rake command will create a socket connection to APNs, iterate over any ...
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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.