Tag: color picker

Swift Swift: Using UIColor in Swift Part 2: Making a Color Palette with HSB

Posted on October 8, 2014 by Steven Lipton

[Updated to Swift 2.0/iOS9 SJL 9/18/15] In our last post we discussed the RGB color space which uses red green and blue to create color. It is a very popular color space to communicate and specify color since it uses a very easy numbering… Continue Reading “Swift Swift: Using UIColor in Swift Part 2: Making a Color Palette with HSB”

Category: Swift Programming, Swift Swift, TutorialTags: Brightness, color, color buttons, color picker, color theory, color theory for developers, color theory for programmers, colors from UIColor, Complements, getHUe, getRed, HSB, Hue, programmatic buttons, Rainbow buttons, read colors, RGB, RYB, Saturation, swift, Triads, UIColor, UIColor to RGB

Swift Swift: Using Color and UIColor in Swift Part 1: RGB

Posted on October 2, 2014 by Steven Lipton

[Updated to Swift 2.0/iOS9.0 9/18/15 SJL – errors corrected 11/20/15] I’m color blind, and that makes me a very good person to teach you about color and UIColor. I’ve painted for many years and my color blindness does not detract but actually helps me… Continue Reading “Swift Swift: Using Color and UIColor in Swift Part 1: RGB”

Category: Swift Programming, Swift Swift, TutorialTags: App Programming, autolayout, color, color picker, get colors, get colors from view, iPad, iphone, make color sliders in swift, read colors, read colors in swift, RGB, set button colors, set label colors, set slider colors, swift, UIButton, UIColor, UIColor to RGB, UILabel, UISlider