Can someone help me update the syntax to SweetAlert. It will then be available for everyone to use.<\/p>\n
\/\/ SweetAlert.swift\n\/\/ SweetAlert\n\/\/\n\/\/ Created by Codester on 11\/3\/14.\n\/\/ Copyright (c) 2014 Codester. All rights reserved.\n\/\/\n\nimport Foundation\nimport UIKit\nimport QuartzCore\n\nenum AlertStyle {\n case Success,Error,Warning,None\n case CustomImag(imageFile:String)\n}\n\nclass SweetAlert: UIViewController {\n\nlet kBakcgroundTansperancy: CGFloat = 0.7\nlet kHeightMargin: CGFloat = 10.0\nlet KTopMargin: CGFloat = 20.0\nlet kWidthMargin: CGFloat = 10.0\nlet kAnimatedViewHeight: CGFloat = 70.0\nlet kMaxHeight: CGFloat = 500.0\nvar kContentWidth: CGFloat = 300.0\nlet kButtonHeight: CGFloat = 35.0\nvar textViewHeight: CGFloat = 90.0\nlet kTitleHeight:CGFloat = 30.0\nvar strongSelf:SweetAlert?\nvar contentView = UIView()\nvar titleLabel: UILabel = UILabel()\nvar buttons: [UIButton] = []\nvar animatedView: AnimatableView?\nvar imageView:UIImageView?\nvar subTitleTextView = UITextView()\nvar userAction:((isOtherButton: Bool) -> Void)? = nil\nlet kFont = \"Helvetica\"\n\n\nfunc setupContentView() {\n \/\/Retaining itself strongly so can exist without strong refrence\n strongSelf = self\n self.view.frame = UIScreen().bounds\n self.view.autoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth\n self.view.backgroundColor = UIColor(red:0, green:0, blue:0, alpha:kBakcgroundTansperancy)\n self.view.addSubview(contentView)\n contentView.backgroundColor = UIColor(white: 1.0, alpha: 1.0)\n contentView.layer.cornerRadius = 5.0\n contentView.layer.masksToBounds = true\n contentView.layer.borderWidth = 0.5\n contentView.addSubview(titleLabel)\n contentView.addSubview(subTitleTextView)\n contentView.backgroundColor = UIColorFromRGB(0xFFFFFF)\n contentView.layer.borderColor = UIColorFromRGB(0xCCCCCC).CGColor\n view.addSubview(contentView)\n}\n\nfunc setupTitleLabel() {\n titleLabel.text = \"\"\n titleLabel.numberOfLines = 1\n titleLabel.textAlignment = .Center\n titleLabel.font = UIFont(name: kFont, size:25)\n titleLabel.textColor = UIColorFromRGB(0x575757)\n}\n\nfunc setupSubtitleTextView() {\n subTitleTextView.text = \"\"\n subTitleTextView.textAlignment = .Center\n subTitleTextView.font = UIFont(name: kFont, size:16)\n subTitleTextView.textColor = UIColorFromRGB(0x797979)\n subTitleTextView.editable = false\n}\n\nfunc resizeAndRelayout() {\n\n var mainScreenBounds = UIScreen.mainScreen().bounds\n self.view.frame.size = mainScreenBounds.size\n var x: CGFloat = kWidthMargin\n var y: CGFloat = KTopMargin\n var width: CGFloat = kContentWidth - (kWidthMargin*2)\n\n if animatedView != nil {\n animatedView!.frame = CGRect(x: (kContentWidth - kAnimatedViewHeight) \/ 2.0, y: y, width: kAnimatedViewHeight, height: kAnimatedViewHeight)\n contentView.addSubview(animatedView!)\n y += kAnimatedViewHeight + kHeightMargin\n }\n\n if imageView != nil {\n imageView!.frame = CGRect(x: (kContentWidth - kAnimatedViewHeight) \/ 2.0, y: y, width: kAnimatedViewHeight, height: kAnimatedViewHeight)\n contentView.addSubview(imageView!)\n y += imageView!.frame.size.height + kHeightMargin\n }\n\n\n \/\/ Title\n if self.titleLabel.text != nil {\n titleLabel.frame = CGRect(x: x, y: y, width: width, height: kTitleHeight)\n contentView.addSubview(titleLabel)\n y += kTitleHeight + kHeightMargin\n }\n\n \/\/ Subtitle\n if self.subTitleTextView.text.isEmpty == false {\n let subtitleString = subTitleTextView.text! as NSString\n let rect = subtitleString.boundingRectWithSize(CGSize(width: width, height:0.0), options: NSStringDrawingOptions.UsesLineFragmentOrigin, attributes:[NSFontAttributeName:subTitleTextView.font], context:nil)\n textViewHeight = ceil(rect.size.height) + 10.0\n subTitleTextView.frame = CGRect(x: x, y: y, width: width, height: textViewHeight)\n contentView.addSubview(subTitleTextView)\n y += textViewHeight + kHeightMargin\n }\n\n var buttonRect:[CGRect] = []\n for button in buttons {\n let string = button.titleForState(UIControlState.Normal)! as NSString\n buttonRect.append(string.boundingRectWithSize(CGSize(width: width, height:0.0), options: NSStringDrawingOptions.UsesLineFragmentOrigin, attributes:[NSFontAttributeName:button.titleLabel!.font], context:nil))\n }\n\n var totalWidth: CGFloat = 0.0\n if buttons.count == 2 {\n totalWidth = buttonRect[0].size.width + buttonRect[1].size.width + kWidthMargin + 40.0\n }\n else{\n totalWidth = buttonRect[0].size.width + 20.0\n }\n y += kHeightMargin\n var buttonX = (kContentWidth - totalWidth ) \/ 2.0\n for var i = 0; i < buttons.count; i++ {\n\n buttons[i].frame = CGRect(x: buttonX, y: y, width: buttonRect[i].size.width + 20.0, height: buttonRect[i].size.height + 10.0)\n buttonX = buttons[i].frame.origin.x + kWidthMargin + buttonRect[i].size.width + 20.0\n buttons[i].layer.cornerRadius = 5.0\n self.contentView.addSubview(buttons[i])\n buttons[i].addTarget(self, action: \"pressed:\", forControlEvents: UIControlEvents.TouchUpInside)\n\n }\n y += kHeightMargin + buttonRect[0].size.height + 10.0\n\n contentView.frame = CGRect(x: (mainScreenBounds.size.width - kContentWidth) \/ 2.0, y: (mainScreenBounds.size.height - y) \/ 2.0, width: kContentWidth, height: y)\n contentView.clipsToBounds = true\n}\n\nfunc pressed(sender: UIButton!) {\n self.closeAlert(sender.tag)\n}\n\n\noverride func viewWillLayoutSubviews() {\n super.viewWillLayoutSubviews()\n var sz = UIScreen.mainScreen().bounds.size\n let sver = UIDevice.currentDevice().systemVersion as NSString\n let ver = sver.floatValue\n if ver < 8.0 {\n \/\/ iOS versions before 7.0 did not switch the width and height on device roration\n if UIInterfaceOrientationIsLandscape(UIApplication.sharedApplication().statusBarOrientation) {\n let ssz = sz\n sz = CGSize(width:ssz.height, height:ssz.width)\n }\n }\n self.resizeAndRelayout()\n}\n\n\nfunc buttonTapped(btn:UIButton) {\n\n}\n\nrequired init(coder aDecoder: NSCoder) {\n fatalError(\"init(coder:) has not been implemented\")\n}\n\noverride init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: NSBundle?) {\n super.init(nibName:nibNameOrNil, bundle:nibBundleOrNil)\n}\n\nfunc closeAlert(buttonIndex:Int){\n\n if userAction != nil {\n\n var isOtherButton = buttonIndex == 0 ? true: false\n SweetAlertContext.shouldNotAnimate = true\n userAction!(isOtherButton: isOtherButton)\n SweetAlertContext.shouldNotAnimate = false\n }\n\n UIView.animateWithDuration(0.5, delay: 0.0, options: UIViewAnimationOptions.CurveEaseOut, animations: { () -> Void in\n self.view.alpha = 0.0\n }) { (Bool) -> Void in\n self.view.removeFromSuperview()\n self.cleanUpAlert()\n\n \/\/Releasing strong refrence of itself.\n self.strongSelf = nil\n }\n}\n\nfunc cleanUpAlert() {\n\n if self.animatedView != nil {\n self.animatedView!.removeFromSuperview()\n self.animatedView = nil\n }\n self.contentView.removeFromSuperview()\n self.contentView = UIView()\n}\n\nfunc showAlert(title: String) -> SweetAlert {\n self.showAlert(title, subTitle: nil, style: .None)\n return self\n}\n\nfunc showAlert(title: String, subTitle: String?, style: AlertStyle) -> SweetAlert {\n self.showAlert(title, subTitle: subTitle, style: style, buttonTitle: \"OK\")\n return self\n\n}\n\nfunc showAlert(title: String, subTitle: String?, style: AlertStyle,buttonTitle: String, action: ((isOtherButton: Bool) -> Void)? = nil) -> SweetAlert {\n self.showAlert(title, subTitle: subTitle, style: style, buttonTitle: buttonTitle,buttonColor: UIColorFromRGB(0xAEDEF4))\n userAction = action\n return self\n\n\n}\n\nfunc showAlert(title: String, subTitle: String?, style: AlertStyle,buttonTitle: String,buttonColor: UIColor,action: ((isOtherButton: Bool) -> Void)? = nil) -> SweetAlert {\n self.showAlert(title, subTitle: subTitle, style: style, buttonTitle: buttonTitle,buttonColor: buttonColor,otherButtonTitle:\n nil)\n userAction = action\n return self\n\n}\n\nfunc showAlert(title: String, subTitle: String?, style: AlertStyle,buttonTitle: String,buttonColor: UIColor,otherButtonTitle:\n String?, action: ((isOtherButton: Bool) -> Void)? = nil) -> SweetAlert {\n self.showAlert(title, subTitle: subTitle, style: style, buttonTitle: buttonTitle,buttonColor: buttonColor,otherButtonTitle:\n otherButtonTitle,otherButtonColor: UIColor.redColor())\n userAction = action\n return self\n\n}\n\nfunc showAlert(title: String, subTitle: String?, style: AlertStyle,buttonTitle: String,buttonColor: UIColor,otherButtonTitle:\n String?, otherButtonColor: UIColor?,action: ((isOtherButton: Bool) -> Void)? = nil) {\n userAction = action\n let window = UIApplication.sharedApplication().keyWindow?.subviews.first as! UIView\n window.addSubview(view)\n view.frame = window.bounds\n self.setupContentView()\n self.setupTitleLabel()\n self.setupSubtitleTextView()\n\n\n switch style {\n\n case .Success:\n self.animatedView = SuccessAnimatedView()\n\n case .Error:\n self.animatedView = CancelAnimatedView()\n\n case .Warning:\n self.animatedView = InfoAnimatedView()\n\n case let .CustomImag(imageFile):\n if let image = UIImage(named: imageFile) {\n self.imageView = UIImageView(image: image)\n }\n case .None:\n self.animatedView = nil\n }\n\n self.titleLabel.text = title\n\n if subTitle != nil {\n self.subTitleTextView.text = subTitle\n }\n\n buttons = []\n if buttonTitle.isEmpty == false {\n\n var button: UIButton = UIButton.buttonWithType(UIButtonType.Custom)as! UIButton\n button.setTitle(buttonTitle, forState: UIControlState.Normal)\n button.backgroundColor = buttonColor\n button.userInteractionEnabled = true\n button.tag = 0\n buttons.append(button)\n\n\n }\n\n if otherButtonTitle != nil && otherButtonTitle!.isEmpty == false {\n\n var button: UIButton = UIButton.buttonWithType(UIButtonType.Custom)as! UIButton\n button.setTitle(otherButtonTitle, forState: UIControlState.Normal)\n button.backgroundColor = otherButtonColor\n button.addTarget(self, action: \"pressed:\", forControlEvents: UIControlEvents.TouchUpInside)\n button.tag = 1\n buttons.append(button)\n }\n\n resizeAndRelayout()\n\n if SweetAlertContext.shouldNotAnimate == true {\n\n \/\/Do not animate Alert\n if self.animatedView != nil {\n self.animatedView!.animate()\n }\n\n }\n else {\n\n animateAlert()\n }\n}\n\nfunc animateAlert() {\n\n view.alpha = 0;\n UIView.animateWithDuration(0.1, animations: { () -> Void in\n self.view.alpha = 1.0;\n })\n\n var previousTransform = self.contentView.transform\n self.contentView.layer.transform = CATransform3DMakeScale(0.9, 0.9, 0.0);\n\n UIView.animateWithDuration(0.2, animations: { () -> Void in\n\n self.contentView.layer.transform = CATransform3DMakeScale(1.1, 1.1, 0.0);\n\n }) { (Bool) -> Void in\n\n UIView.animateWithDuration(0.1, animations: { () -> Void in\n\n self.contentView.layer.transform = CATransform3DMakeScale(0.9, 0.9, 0.0);\n\n }) { (Bool) -> Void in\n\n UIView.animateWithDuration(0.1, animations: { () -> Void in\n\n self.contentView.layer.transform = CATransform3DMakeScale(1.0, 1.0, 0.0);\n if self.animatedView != nil {\n self.animatedView!.animate()\n }\n\n }) { (Bool) -> Void in\n\n self.contentView.transform = previousTransform\n }\n }\n }\n}\n\nprivate struct SweetAlertContext {\n static var shouldNotAnimate = false\n}\n }\n\n\/\/ MARK: -\n\n\/\/ MARK: Animatable Views\n\nclass AnimatableView: UIView {\n\nfunc animate(){\n println(\"Should overide by subclasss\")\n }\n }\n\nclass CancelAnimatedView: AnimatableView {\n\nvar circleLayer = CAShapeLayer()\nvar crossPathLayer = CAShapeLayer()\n\noverride required init(frame: CGRect) {\n super.init(frame: frame)\n setupLayers()\n var t = CATransform3DIdentity;\n t.m34 = 1.0 \/ -500.0;\n t = CATransform3DRotate(t, CGFloat(90.0 * M_PI \/ 180.0), 1, 0, 0);\n circleLayer.transform = t\n crossPathLayer.opacity = 0.0\n\n}\n\noverride func layoutSubviews() {\n setupLayers()\n}\n\nrequired init(coder aDecoder: NSCoder) {\n fatalError(\"init(coder:) has not been implemented\")\n}\n\n var outlineCircle: CGPath {\n var path = UIBezierPath()\n let startAngle: CGFloat = CGFloat((0) \/ 180.0 * M_PI) \/\/0\n let endAngle: CGFloat = CGFloat((360) \/ 180.0 * M_PI) \/\/360\n path.addArcWithCenter(CGPointMake(self.frame.size.width\/2.0, self.frame.size.width\/2.0), radius: self.frame.size.width\/2.0, startAngle: startAngle, endAngle: endAngle, clockwise: false)\n\n return path.CGPath\n }\n\nvar crossPath: CGPath {\n var path = UIBezierPath()\n var factor:CGFloat = self.frame.size.width \/ 5.0\n path.moveToPoint(CGPoint(x: self.frame.size.height\/2.0-factor,y: self.frame.size.height\/2.0-factor))\n path.addLineToPoint(CGPoint(x: self.frame.size.height\/2.0+factor,y: self.frame.size.height\/2.0+factor))\n path.moveToPoint(CGPoint(x: self.frame.size.height\/2.0+factor,y: self.frame.size.height\/2.0-factor))\n path.addLineToPoint(CGPoint(x: self.frame.size.height\/2.0-factor,y: self.frame.size.height\/2.0+factor))\n\n return path.CGPath\n}\n\nfunc setupLayers() {\n\n circleLayer.path = outlineCircle\n circleLayer.fillColor = UIColor.clearColor().CGColor;\n circleLayer.strokeColor = UIColorFromRGB(0xF27474).CGColor;\n circleLayer.lineCap = kCALineCapRound\n circleLayer.lineWidth = 4;\n circleLayer.frame = CGRect(x: 0, y: 0, width: self.frame.size.width, height: self.frame.size.height)\n circleLayer.position = CGPoint(x: self.frame.size.width\/2.0, y: self.frame.size.height\/2.0)\n self.layer.addSublayer(circleLayer)\n\n crossPathLayer.path = crossPath\n crossPathLayer.fillColor = UIColor.clearColor().CGColor;\n crossPathLayer.strokeColor = UIColorFromRGB(0xF27474).CGColor;\n crossPathLayer.lineCap = kCALineCapRound\n crossPathLayer.lineWidth = 4;\n crossPathLayer.frame = CGRect(x: 0, y: 0, width: self.frame.size.width, height: self.frame.size.height)\n crossPathLayer.position = CGPoint(x: self.frame.size.width\/2.0, y: self.frame.size.height\/2.0)\n self.layer.addSublayer(crossPathLayer)\n\n}\n\noverride func animate() {\n\n var t = CATransform3DIdentity;\n t.m34 = 1.0 \/ -500.0;\n t = CATransform3DRotate(t, CGFloat(90.0 * M_PI \/ 180.0), 1, 0, 0);\n\n var t2 = CATransform3DIdentity;\n t2.m34 = 1.0 \/ -500.0;\n t2 = CATransform3DRotate(t2, CGFloat(-M_PI), 1, 0, 0);\n\n let animation = CABasicAnimation(keyPath: \"transform\")\n var time = 0.3\n animation.duration = time;\n animation.fromValue = NSValue(CATransform3D: t)\n animation.toValue = NSValue(CATransform3D:t2)\n animation.removedOnCompletion = false\n animation.fillMode = kCAFillModeForwards\n self.circleLayer.addAnimation(animation, forKey: \"transform\")\n\n\n var scale = CATransform3DIdentity;\n scale = CATransform3DScale(scale, 0.3, 0.3, 0)\n\n\n let crossAnimation = CABasicAnimation(keyPath: \"transform\")\n crossAnimation.duration = 0.3;\n crossAnimation.beginTime = CACurrentMediaTime() + time\n crossAnimation.fromValue = NSValue(CATransform3D: scale)\n crossAnimation.timingFunction = CAMediaTimingFunction(controlPoints: 0.25, 0.8, 0.7, 2.0)\n crossAnimation.toValue = NSValue(CATransform3D:CATransform3DIdentity)\n self.crossPathLayer.addAnimation(crossAnimation, forKey: \"scale\")\n\n var fadeInAnimation = CABasicAnimation(keyPath: \"opacity\")\n fadeInAnimation.duration = 0.3;\n fadeInAnimation.beginTime = CACurrentMediaTime() + time\n fadeInAnimation.fromValue = 0.3\n fadeInAnimation.toValue = 1.0\n fadeInAnimation.removedOnCompletion = false\n fadeInAnimation.fillMode = kCAFillModeForwards\n self.crossPathLayer.addAnimation(fadeInAnimation, forKey: \"opacity\")\n }}\n\n\n\n\n\n\n\n class InfoAnimatedView: AnimatableView {\n\nvar circleLayer = CAShapeLayer()\nvar crossPathLayer = CAShapeLayer()\n\noverride required init(frame: CGRect) {\n super.init(frame: frame)\n setupLayers()\n}\n\noverride func layoutSubviews() {\n setupLayers()\n}\n\nrequired init(coder aDecoder: NSCoder) {\n fatalError(\"init(coder:) has not been implemented\")\n}\n\nvar outlineCircle: CGPath {\n var path = UIBezierPath()\n let startAngle: CGFloat = CGFloat((0) \/ 180.0 * M_PI) \/\/0\n let endAngle: CGFloat = CGFloat((360) \/ 180.0 * M_PI) \/\/360\n path.addArcWithCenter(CGPointMake(self.frame.size.width\/2.0, self.frame.size.width\/2.0), radius: self.frame.size.width\/2.0, startAngle: startAngle, endAngle: endAngle, clockwise: false)\n\n var factor:CGFloat = self.frame.size.width \/ 1.5\n path.moveToPoint(CGPoint(x: self.frame.size.width\/2.0 , y: 15.0))\n path.addLineToPoint(CGPoint(x: self.frame.size.width\/2.0,y: factor))\n path.moveToPoint(CGPoint(x: self.frame.size.width\/2.0,y: factor + 10.0))\n path.addArcWithCenter(CGPoint(x: self.frame.size.width\/2.0,y: factor + 10.0), radius: 1.0, startAngle: startAngle, endAngle: endAngle, clockwise: true)\n\n return path.CGPath\n}\n\nfunc setupLayers() {\n\n circleLayer.path = outlineCircle\n circleLayer.fillColor = UIColor.clearColor().CGColor;\n circleLayer.strokeColor = UIColorFromRGB(0xF8D486).CGColor;\n circleLayer.lineCap = kCALineCapRound\n circleLayer.lineWidth = 4;\n circleLayer.frame = CGRect(x: 0, y: 0, width: self.frame.size.width, height: self.frame.size.height)\n circleLayer.position = CGPoint(x: self.frame.size.width\/2.0, y: self.frame.size.height\/2.0)\n self.layer.addSublayer(circleLayer)\n}\n\noverride func animate() {\n\n var colorAnimation = CABasicAnimation(keyPath:\"strokeColor\")\n colorAnimation.duration = 1.0;\n colorAnimation.repeatCount = HUGE\n colorAnimation.timingFunction = CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseInEaseOut)\n colorAnimation.autoreverses = true\n colorAnimation.fromValue = UIColorFromRGB(0xF7D58B).CGColor\n colorAnimation.toValue = UIColorFromRGB(0xF2A665).CGColor\n circleLayer.addAnimation(colorAnimation, forKey: \"strokeColor\")\n}\n }\n\n\nclass SuccessAnimatedView: AnimatableView {\n\nvar circleLayer = CAShapeLayer()\nvar outlineLayer = CAShapeLayer()\n\n\n init() {\n super.init(coder: NSCoder)\n self.setupLayers()\n circleLayer.strokeStart = 0.0\n circleLayer.strokeEnd = 0.0\n}\n\noverride init(frame: CGRect) {\n super.init(frame: frame)\n setupLayers()\n circleLayer.strokeStart = 0.0\n circleLayer.strokeEnd = 0.0\n}\n\nrequired init(coder aDecoder: NSCoder) {\n fatalError(\"init(coder:) has not been implemented\")\n}\n\noverride func layoutSubviews() {\n setupLayers()\n}\n\n\nvar outlineCircle: CGPath {\n var path = UIBezierPath()\n let startAngle: CGFloat = CGFloat((0) \/ 180.0 * M_PI) \/\/0\n let endAngle: CGFloat = CGFloat((360) \/ 180.0 * M_PI) \/\/360\n path.addArcWithCenter(CGPointMake(self.frame.size.width\/2.0, self.frame.size.height\/2.0), radius: self.frame.size.width\/2.0, startAngle: startAngle, endAngle: endAngle, clockwise: false)\n\n return path.CGPath\n}\n\nvar path: CGPath {\n var path = UIBezierPath()\n var startAngle:CGFloat = CGFloat((60) \/ 180.0 * M_PI) \/\/60\n var endAngle:CGFloat = CGFloat((200) \/ 180.0 * M_PI) \/\/190\n path.addArcWithCenter(CGPointMake(self.frame.size.width\/2.0, self.frame.size.height\/2.0), radius: self.frame.size.width\/2.0, startAngle: startAngle, endAngle: endAngle, clockwise: false)\n path.addLineToPoint(CGPoint(x: 36.0 - 10.0 ,y: 60.0 - 10.0))\n path.addLineToPoint(CGPoint(x: 85.0 - 20.0, y: 30.0 - 20.0))\n\n return path.CGPath\n\n}\n\n\nfunc setupLayers() {\n\n outlineLayer.position = CGPointMake(0,\n 0);\n outlineLayer.path = outlineCircle\n outlineLayer.fillColor = UIColor.clearColor().CGColor;\n outlineLayer.strokeColor = UIColor(red: 150.0\/255.0, green: 216.0\/255.0, blue: 115.0\/255.0, alpha: 1.0).CGColor;\n outlineLayer.lineCap = kCALineCapRound\n outlineLayer.lineWidth = 4;\n outlineLayer.opacity = 0.1\n self.layer.addSublayer(outlineLayer)\n\n circleLayer.position = CGPointMake(0,\n 0);\n circleLayer.path = path\n circleLayer.fillColor = UIColor.clearColor().CGColor;\n circleLayer.strokeColor = UIColor(red: 150.0\/255.0, green: 216.0\/255.0, blue: 115.0\/255.0, alpha: 1.0).CGColor;\n circleLayer.lineCap = kCALineCapRound\n circleLayer.lineWidth = 4;\n circleLayer.actions = [\n \"strokeStart\": NSNull(),\n \"strokeEnd\": NSNull(),\n \"transform\": NSNull()\n ]\n\n self.layer.addSublayer(circleLayer)\n}\n\noverride func animate() {\n let strokeStart = CABasicAnimation(keyPath: \"strokeStart\")\n let strokeEnd = CABasicAnimation(keyPath: \"strokeEnd\")\n var factor = 0.045\n strokeEnd.fromValue = 0.00\n strokeEnd.toValue = 0.93\n strokeEnd.duration = 10.0*factor\n var timing = CAMediaTimingFunction(controlPoints: 0.3, 0.6, 0.8, 1.2)\n strokeEnd.timingFunction = timing\n\n strokeStart.fromValue = 0.0\n strokeStart.toValue = 0.68\n strokeStart.duration = 7.0*factor\n strokeStart.beginTime = CACurrentMediaTime() + 3.0*factor\n strokeStart.fillMode = kCAFillModeBackwards\n strokeStart.timingFunction = timing\n circleLayer.strokeStart = 0.68\n circleLayer.strokeEnd = 0.93\n self.circleLayer.addAnimation(strokeEnd, forKey: \"strokeEnd\")\n self.circleLayer.addAnimation(strokeStart, forKey: \"strokeStart\")\n}\n\n}\n\nfunc UIColorFromRGB(rgbValue: UInt) -> UIColor {\nreturn UIColor(\n red: CGFloat((rgbValue & 0xFF0000) >> 16) \/ 255.0,\n green: CGFloat((rgbValue & 0x00FF00) >> 8) \/ 255.0,\n blue: CGFloat(rgbValue & 0x0000FF) \/ 255.0,\n alpha: CGFloat(1.0)\n)\n}\n<\/code><\/pre>\nAll the override init are red. If you copy this into Xcode 6.3 with Swift 1.2 you’ll see errors everywhere. I managed to get most of them except I get one error at self.view.addSubview(contentView) of “expected declaration.”<\/p>\n","protected":false},"excerpt":{"rendered":"
Can someone help me update the syntax to SweetAlert. It will then be available for everyone to use. \/\/ SweetAlert.swift \/\/ SweetAlert \/\/ \/\/ Created by Codester on 11\/3\/14. \/\/ Copyright (c) 2014 Codester. All rights reserved. \/\/ import Foundation import UIKit import QuartzCore enum AlertStyle { case Success,Error,Warning,None case CustomImag(imageFile:String) } class SweetAlert: UIViewController […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7822","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/7822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=7822"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/7822\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=7822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=7822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=7822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}