How do you use delegation to pass data between classes? In this video you are going to learn the 3 steps to implementing the delegate pattern. This is a popular pattern in iOS so you will gain a greater understanding of how many other parts of UIKit actually work by implementing it yourself.
You will also learn what a protocol is and how it plays a part in the delegate example we have in this tutorial.
Friday, December 8, 2017
Subscribe to:
Posts (Atom)
SwiftUI Search & Filter with Combine - Part 3 (iOS, Xcode 13, SwiftUI, 2...
In part 3 of the Searchable video series, I show you how to use Combine in #SwiftUI for the search and filter logic connected to the searcha...
-
I couldn't find a tutorial on this so this is my documented journey into trying to figure out how to implement OAuthSwift into an iOS p... -
This post visually shows the stack view's Alignment and Distribution property settings. There is also a section on resolving auto layou... -
I had someone ask about aligning text within a TextField view and I didn't have a page in my book for this but added one just now. ...