LearniOS Notifications Concept

Treehouse

Treehouse
writes on March 28, 2012

This 2.5 minute video teaches you about notifications. A notification is a message sent to one or more observing objects informing them of an event. The event observing object has to register with a singleton notification center.


This video is the first video in the Notifications badge from Treehouse, a high-quality video training site with hundreds of short videos. The entire Notifications badge consists of the following videos:

  1. Concept
  2. Observer
  3. Post

Other topics on Treehouse include topics like …

New videos are added regularly, so it’s a great way to stay up-to-date on all the latest technology and methods. Browse the entire library of videos.

GET STARTED NOW

Learning with Treehouse for only 30 minutes a day can teach you the skills needed to land the job that you've been dreaming about.

Get Started

One Response to “iOS Notifications Concept”

  1. Lionel Firstdeveloper on April 21, 2012 at 1:17 pm said:

    Nice Pattern !!! well done dude 😀

Leave a Reply

You must be logged in to post a comment.

man working on his laptop

Are you ready to start learning?

Learning with Treehouse for only 30 minutes a day can teach you the skills needed to land the job that you've been dreaming about.

Start a Free Trial
woman working on her laptop