What is a callback function in Swift and what do they have to do with Function Types?
In this video you will learn what Function Types are and how to use them to create "Callbacks". We use this pattern to pass data between view controllers.
Callbacks (or closures) are essentially a way to pass code from one class to another in Swift.
Subscribe to:
Post Comments (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 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. ... -
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... -
In this example I use a UIToolBar to contain the done button but you can use any UIView to assign to inputAccessoryView . class ViewCont...
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.