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SwiftHEXColors

March 11, 2024

HEX color handling as an extension for UIColor. Written in Swift.

Examples

iOS


                                              
                                                // With hash

let color: UIColor = UIColor(hexString: “#ff8942”)
// Without hash, with alpha

let secondColor: UIColor = UIColor(hexString: “ff8942”, alpha: 0.5)
// Short handling

let shortColorWithHex: UIColor = UIColor(hexString: “fff”)

For those who don’t want to type the double quotation, you can init a color from a real hex value (an Int)


                                              
                                                // With hash

let color: UIColor = UIColor(hex: 0xff8942)
// Without hash, with alpha

let secondColor: UIColor = UIColor(hex: 0xff8942, alpha: 0.5)

OSX


                                              
                                                // With hash

let color: NSColor = NSColor(hexString: “#ff8942”)
// Without hash, with alpha

let secondColor: NSColor = NSColor(hexString: “ff8942”, alpha: 0.5)
// Short handling

let shortColorWithHex: NSColor = NSColor(hexString: “fff”)
// From a real hex value (an `Int`)

// With hash

let color: NSColor = NSColor(hex: 0xff8942)
// Without hash, with alpha

let secondColor: NSColor = NSColor(hex: 0xff8942, alpha: 0.5)

Installation

Swift Package Manager

Add this as a dependency in your Package.swift:


                                              
                                                import PackageDescription

let package = Package(
    name: “MyPackage”,
        dependencies: [
        // Other dependencies
.package(url: “https://github.com/thii/SwiftHEXColors.git”, from: “1.3.1”)
    ]
)

CocoaPods

To integrate SwiftHEXColors into your Xcode project using CocoaPods, specify it in your Podfile:


                                              
                                                source ‘https://github.com/CocoaPods/Specs.git’

platform :ios, ‘8.0’

use_frameworks!
pod ‘SwiftHEXColors’

Then, run the following command:


                                              
                                                $ pod install

And add import SwiftHEXColors to the top of the files using SwiftHEXColors.

Carthage

Carthage is a decentralized dependency manager that builds your dependencies and provides you with binary frameworks.

You can install Carthage with Homebrew using the following command:


                                              
                                                $ brew update

$ brew install carthage

To integrate SwiftHEXColors into your Xcode project using Carthage, specify it in your Cartfile:


                                              
                                                github “thii/SwiftHEXColors”

Run carthage update to build the framework and drag the built SwiftHEXColors.framework into your Xcode project.

Manually

Drag and drop SwiftHEXColors.swift file into your project

Requirements

Swift 3
iOS 8.0 or above.

GitHub

View Github

#color #colorpicker #colorpickerview #material-colors

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