This lesson is super important! The protocol and delegate pattern is used by many user interface elements in UIKit to communicate with the view controller.

In order to unlock the true power of these UIKit classes, you must understand how this communication pattern works.

Watch this video twice if you need to and try out the worksheet here:

This video series builds upon (and requires) the skills learned in these two playlists (So please watch these first if you haven’t already!):

How To Make an App for Beginners:

Build Your Swift Skills:

My Courses:

Twitter:

Reddit:

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This video series uses the latest and greatest from Apple (Xcode 9, Swift 4, iOS 11) and will teach a beginner with no programming experience how to make iPhone apps. I’m creating these videos with the assumption that the student has no prior knowledge and is starting from scratch.

For more tutorials on how to build iPhone apps, make sure you subscribe and visit my site where you’ll find a community of like minded learners! Learning something new is always more fun with other people!

CodeWithChris is dedicated to teaching beginners and non-programmers all about how to make an app. On the site, you’ll find a ton of free resources and tutorials to aid you on your journey to learn iOS development. Many people have successfully picked up Swift 4, Xcode 9 and app building from my course and materials!

Here’s just a sample of the success stories my students have sent in: