//
//  YJDownloadingCircle.swift
//  k12_sl_iOS
//
//  Created by liyajun on 2017/7/13.
//
//

import UIKitclass YJDownloadingCircle: UIView {var loadingLayer:CAShapeLayer! = niloverride init(frame: CGRect) {super.init(frame: frame)initViews()}required init?(coder aDecoder: NSCoder) {super.init(coder: aDecoder)initViews()}override func awakeFromNib() {initViews()}func initViews() {backgroundColor = UIColor.white}func drawHalfCircle() {loadingLayer = self.drawCircle()loadingLayer.strokeStart = 0.0loadingLayer.strokeEnd = 0.75let basicAni = CABasicAnimation(keyPath: "transform.rotation.z")basicAni.fromValue = 0.0basicAni.toValue = M_PI*2basicAni.duration = 0.5basicAni.repeatCount = MAXFLOATbasicAni.autoreverses = falsebasicAni.fillMode = kCAFillModeForwardsself.layer.add(basicAni, forKey: nil)}private func drawCircle() -> CAShapeLayer {let circleLayer = CAShapeLayer()let rect = CGRect(x: 0, y: 0, width: self.frame.size.width, height: self.frame.size.height)circleLayer.frame = rectcircleLayer.position = CGPoint(x: self.frame.size.width/2, y: self.frame.size.height/2)circleLayer.fillColor = UIColor.clear.cgColorcircleLayer.lineWidth = 1circleLayer.strokeColor = UIColor.colorWithHex(hex: "FF3B30").cgColorlet bezier = UIBezierPath(ovalIn: rect)circleLayer.path = bezier.cgPathself.layer.addSublayer(circleLayer)return circleLayer}
}

//
//  LoginLoadingView.swift
//  k12_sl_iOS
//
//  Created by liyajun on 2018/5/30.
//

import UIKitclass LoginLoadingView: UIView {var bgShape:CAShapeLayer! = nilvar runShape:CAShapeLayer! = nilvar lblShape:CAShapeLayer! = nillet startAngle:CGFloat = 0;let endAngle:CGFloat = CGFloat(0.67 * M_PI);let lineWidth:CGFloat = 5;override init(frame: CGRect) {super.init(frame: frame)setup()}required init?(coder aDecoder: NSCoder) {super.init(coder: aDecoder)setup()}func setup() {bgShape = CAShapeLayer()let bgPath = CGMutablePath()bgPath.addEllipse(in: CGRect(x: 0, y: 0, width: self.width, height: self.height))bgShape.fillColor = UIColor.clear.cgColorbgShape.strokeColor = UIColor.colorWithHex("4CD964").withAlphaComponent(0.5).cgColorbgShape.lineWidth = lineWidthbgShape.lineJoin = kCALineJoinRoundbgShape.lineDashPattern = [NSNumber(value: 4),NSNumber(value:4)]bgShape.path = bgPathself.layer.addSublayer(bgShape)runShape = CAShapeLayer()let runPath = UIBezierPath(arcCenter: CGPoint(x: 0, y: 0), radius: self.width/2, startAngle: startAngle, endAngle: endAngle, clockwise: false)runShape.fillColor = UIColor.clear.cgColorrunShape.strokeColor = UIColor.colorWithHex("4CD964").cgColorrunShape.lineWidth = lineWidthrunShape.lineJoin = kCALineJoinRoundrunShape.path = runPath.cgPathrunShape.position = CGPoint(x: self.width/2, y: self.width/2)self.layer.addSublayer(runShape)let anima = CABasicAnimation(keyPath: "transform.rotation.z")anima.fromValue = 0anima.toValue = M_PI*2anima.repeatCount = MAXFLOATanima.duration = 2.0anima.isRemovedOnCompletion = falserunShape.add(anima, forKey: "rotationAnnimation")lblShape = CAShapeLayer()let gouPath = UIBezierPath()gouPath.move(to: CGPoint(x: self.width/2-10, y: self.width/2-1))gouPath.addLine(to: CGPoint(x: self.width/2, y: self.width/2+10))gouPath.addLine(to: CGPoint(x: self.width/2+15, y: self.width/2-10))lblShape.fillColor = UIColor.clear.cgColorlblShape.strokeColor = UIColor.colorWithHex("4CD964").cgColorlblShape.lineWidth = lineWidthlblShape.lineJoin = kCALineJoinRoundlblShape.path = gouPath.cgPathself.layer.addSublayer(lblShape)}}