Swift: UIViewController update image with button
How to use Swift to make a button do something in a UIViewController based iOS app. Link the Storyboard and to code via the Assistant Editor to have it change the image and text on a view. Adding an IBAction to specify the method for a button. Using an array of String with a random number as the source for the image and text.
Table of Contents:
02:02 - Initialize the array of String
03:15 - Get random String from array function
04:58 - Assistant Editor connects to code
07:15 - Link button to code with IBAction
10:18 - Demo functionality
11:05 - Use the Attributes Inspector
11:16 - Add Constraints