swift -- 单例+ lazy懒加载 + 第三方库

//工具类单例

    static let goods : NHGoods = {

        let good = NHGoods()

        

        return good

    }()

//懒加载

lazy var registerBtn: UIButton = { 

        var btn = UIButton.init(frame: CGRect(x: 100, y:350 , 200, height: 40));

       btn.backgroundColor = UIColor.orange

        btn.setTitle("注册", for: .normal)

        btn.setBackgroundImage(UIImage.init(named: "loginBtnBg"), for: .normal)

        return btn

    }()

//***** swift  第三方库*****//////////////////////////////////////////

 http://blog.csdn.net/timtian008/article/details/53520896

#解决键盘弹起遮挡工具

pod 'IQKeyboardManagerSwift', '~>4.0.6'

#多种类型弹出框

pod 'SCLAlertView', :git => 'https://github.com/vikmeup/SCLAlertView-Swift'

# Alamofire 网络库 (4.1.0最低支持iOS8.0,4.0最低支持iOS9.0)

pod 'Alamofire', '~> 4.0'

# swift解析json库

pod 'SwiftyJSON', :git => 'https://github.com/IBM-Swift/SwiftyJSON.git' #AutoLayout 库 pod "SnapKit"

#网络图片库

pod "Kingfisher" # swift编写的各种加密算法,如:MD5,SHA1 pod 'CryptoSwift', :git => 'https://github.com/krzyzanowskim/CryptoSwift.git', :branch => 'swift3'

# 网络加载图片预处理工具

pod 'AlamofireImage', '~> 3.0' # swift RSA加密 pod 'SwiftyRSA', :git => 'https://github.com/TakeScoop/SwiftyRSA.git', :branch => 'swift-3.0'

# 二维码扫描解码及生成二维码

pod 'SwiftQRCode', :git => 'https://github.com/zhiquan911/SwiftQRCode.git', :branch => 'master'

# 苹果底层保存密码keychain工具,https://github.com/marketplacer/keychain-swift

pod 'KeychainSwift', '~> 6.0'

# websocket库

pod 'Starscream', :git => 'https://github.com/daltoniam/Starscream.git', :branch => 'swift3'

# 日志输出管理

pod 'Log', '~> 1.0'

# Swfit项目语言本地化支持框架: https://github.com/marmelroy/Localize-Swift

pod 'Localize-Swift', '~> 1.5'

#字体图片库

pod 'FontAwesomeKit.Swift'

#简单快速灵活的集成类似网易新闻, 头条等带滑块的滚动视图,实现视图联动, 滑块,https://github.com/jasnig/ScrollPageView

pod 'ScrollPageView', '~> 0.1.4'

原文地址:https://www.cnblogs.com/daxueshan/p/5588485.html