README.md

    SnapKit is a DSL to make Auto Layout easy on both iOS and OS X.

    Build Status Platform Cocoapods Compatible Carthage compatible

    To use with Swift 4.x please ensure you are using >= 4.0.0

    To use with Swift 5.x please ensure you are using >= 5.0.0

    Contents

    Requirements

    • iOS 10.0+ / Mac OS X 10.12+ / tvOS 10.0+
    • Xcode 10.0+
    • Swift 4.0+

    Migration Guides

    Communication

    • If you need help, use Stack Overflow. (Tag 'snapkit')
    • If you'd like to ask a general question, use Stack Overflow.
    • If you found a bug, open an issue.
    • If you have a feature request, open an issue.
    • If you want to contribute, submit a pull request.

    Installation

    CocoaPods

    CocoaPods is a dependency manager for Cocoa projects. You can install it with the following command:

    $ gem install cocoapods

    CocoaPods 1.1.0+ is required to build SnapKit 4.0.0+.

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

    source 'https://github.com/CocoaPods/Specs.git'
    platform :ios, '10.0'
    use_frameworks!
    
    target '<Your Target Name>' do
        pod 'SnapKit', '~> 5.0.0'
    end

    Then, run the following command:

    $ pod install

    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 SnapKit into your Xcode project using Carthage, specify it in your Cartfile:

    github "SnapKit/SnapKit" ~> 5.0.0

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

    Swift Package Manager

    Swift Package Manager is a tool for managing the distribution of Swift code. It’s integrated with the Swift build system to automate the process of downloading, compiling, and linking dependencies.

    Xcode 11+ is required to build SnapKit using Swift Package Manager.

    To integrate SnapKit into your Xcode project using Swift Package Manager, add it to the dependencies value of your Package.swift:

    dependencies: [
        .package(url: "https://github.com/SnapKit/SnapKit.git", .upToNextMajor(from: "5.0.1"))
    ]

    Manually

    If you prefer not to use either of the aforementioned dependency managers, you can integrate SnapKit into your project manually.


    Usage

    Quick Start

    import SnapKit
    
    class MyViewController: UIViewController {
    
        lazy var box = UIView()
    
        override func viewDidLoad() {
            super.viewDidLoad()
    
            self.view.addSubview(box)
            box.backgroundColor = .green
            box.snp.makeConstraints { (make) -> Void in
               make.width.height.equalTo(50)
               make.center.equalTo(self.view)
            }
        }
    
    }

    Playground

    You can try SnapKit in Playground.

    Note:

    To try SnapKit in playground, open SnapKit.xcworkspace and build SnapKit.framework for any simulator first.

    Resources

    Credits

    License

    SnapKit is released under the MIT license. See LICENSE for details.

    项目简介

    🚀 Github 镜像仓库 🚀

    源项目地址

    https://github.com/SnapKit/SnapKit

    发行版本 11

    SnapKit 5.0.1

    全部发行版

    贡献者 85

    全部贡献者

    开发语言

    • Swift 99.6 %
    • Ruby 0.4 %