HexColorExt 1.2.0

HexColorExt 1.2.0

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由 Visarut Tippun 维护。

HexColorExt 1.2.0

  • 作者：
  • Visarut Tippun

HexColorExt 是 Swift 中处理颜色的扩展。

📲安装

HexColorExt 可在 CocoaPods 上使用

pod 'HexColorExt'

📝如何

代码实现

import HexColorExt

生成 UIColor

带有第一个 "#" Hex 代码

let orangeColor = UIColor(hex: "#f60")  // short hex
let blueColor = UIColor(hex: "#0080FF")
let blueColorWithAlpha = UIColor(hex: "#0080ff80")

不带第一个 "#" Hex 代码

let orangeColor = UIColor(hex: "f60")  // short hex
let blueColor = UIColor(hex: "0080FF")
let blueColorWithAlpha = UIColor(hex: "0080ff80")

带有 Alpha 成分

let orangeColor = UIColor(hex: "f60").withAlpha(0.8)
let blueColor = UIColor(hex: "0080FF").withAlpha(0.6)

从 UIColor 生成 Hex 字符串

let blueColor = UIColor(hex: "0080FF")
let hex = blueColor.toHex()  // "0080FF"

let blueColorWithAlpha = UIColor(hex: "0080ff80")
let hexWithAlpha = blueColor.toHex(alpha: true)  // "0080ff80"

从 UIColor 生成 UIImage

let blueImage:UIImage = UIColor(hex: "0080FF").image()

📋要求

  • iOS 10.0+
  • Xcode 11+
  • Swift 5.1+