Sample code for two-toned gradient outline for UIButton class (Swift)

Two-toned gradient achieved with custom UIButton class (Swift).

Sample code to achieve a two-toned gradient effect for your UIButton

The image above is the home view controller (HomeViewController.swift) for the Cool Cars app homework assignment for Devslopes Week 3.

Above is the code I used for my UIButton class in order to achieve the two-toned gradient outline as seen in the buttons in this photo.

This image is the home view controller for my homework assignment for Devslopes for week 3, the Cool Cars app.