- December 17, 2024
- Mins Read
HEX color handling as an extension for UIColor. Written in Swift.
// 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)
// 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)
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”)
]
)
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 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.
SwiftHEXColors.swift
file into your projectA vertical stackview which takes subviews with different widths and adds them to it's rows with paddings, spacings etc.
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