SwiftHEXColors

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.

License

MIT