UISwitch用法

iOS UISwitch用法和示例 ( class UISwitch (swift)) 动态创建UISwitch (代码中创建) E.X. Xcode 7.0.1 + Swift 2.1 3 步 1 在自己继承于UIViewController的VC中 例如在viewDidLoad E.X. override func viewDidLoad() { super.viewDidLoad() var c = CGPointMake(100.0, 64.0) self.savedUISwt = self.createUISwitch(centerAt: c, dftOn: true, onSwtChangeSelector: "onSwtChange:") c = CGPointMake(100.0, 128.0) self.savedUISwt2 = self.createUISwitch(centerAt: c, dftOn: false, onSwtChangeSelector: "onSwtChange2") self.view.addSubview(self.savedUISwt!) self.view.addSubview(self.savedUISwt2!) } 2 实现方法createUISwitch E.X. /* * NAME createUISwitch -