UIColor+Hex, now Swift

Colour Graph Image Photo Picker picker view Textview

March 11, 2024

Convenience method for creating autoreleased color using RGBA hex string.


                                              
                                                // Solid color

let strokeColor = UIColor(“#FFCC00”).cgColor
// Color with alpha

let fillColor = UIColor(“#FFCC00DD”).cgColor
// Supports shorthand 3 character representation

let backgroundColor = UIColor(“#FFF”)
// Supports shorthand 4 character representation (with alpha)

let menuTextColor = UIColor(“#013E”)
// “#FF0000FF”

let hexString = UIColor.red.hexString()
// Convert shorthand 4 character representation (with alpha) from argb to rgba

if let rgba = “#AFFF”.argb2rgba {

let androidBackgroundColor = UIColor(rgba)

}
// Convert 8 character representation (with alpha) from argb to rgba

if let rgba = “#AAFFFFFF”.argb2rgba {

let androidFrontColor = UIColor(rgba)

}

Release Notes

Upgrade to Swift 5.
macOS gets supported.

Installation

Swift Package Manager

To add a package dependency to your Xcode project, select File > Swift Packages > Add Package Dependency and enter https://github.com/yeahdongcn/UIColor-Hex-Swift to the text field.

CocoaPods

Simply add the following lines to your Podfile:


                                              
                                                # required by CocoaPods 0.36.0.rc.1 for Swift Pods

use_frameworks!
pod ‘UIColor_Hex_Swift’, ‘~> 5.1.9’

Then import it where you use it:


                                              
                                                import UIColor_Hex_Swift

(CocoaPods v0.36 or later required. See this blog post for details.)

Carthage

Simply add the following line to your Cartfile:


                                              
                                                github “yeahdongcn/UIColor-Hex-Swift” >= 5.1.9

Then add the HexColor.framework to your frameworks list in the Xcode project.

Then import it where you use it:


                                              
                                                import HEXColor

GitHub

View Github

#backgroundcolor #color #colorpicker #colorpickerview #material-colors

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