Я пытаюсь нарисовать пунктирные линии в приложении, но оно рисует только main.storyboard с помощью IBDesignable. Когда я запускаю приложение на симуляторе iOS, ничего не отображается. Что творится?
Код для рисования:
@IBDesignable
class AnalogView: UIView {
fileprivate let thickHorizontalLayer = CAShapeLayer()
fileprivate let thinHorizontalLayer = CAShapeLayer()
@IBInspectable var thickYCoord = 50.0
@IBInspectable var thinYCoord = 52.5
override init(frame: CGRect) {
super.init(frame: frame)
let thickDashesPath = UIBezierPath()
thickDashesPath.move(to: CGPoint(x: 0, y: thickYCoord)) //left
thickDashesPath.addLine(to: CGPoint(x: 340, y: thickYCoord)) //right
//thickHorizontalLayer.frame = frame
thickHorizontalLayer.path = thickDashesPath.cgPath
thickHorizontalLayer.strokeColor = UIColor.black.cgColor //dashes color
thickHorizontalLayer.lineWidth = 20
thickHorizontalLayer.lineDashPattern = [ 1, 83.5 ]
//thickHorizontalLayer.lineDashPhase = 0.25
self.layer.addSublayer(thickHorizontalLayer)
let thinDashesPath = UIBezierPath()
thinDashesPath.move(to: CGPoint(x: 0, y: thinYCoord)) //esquerda
thinDashesPath.addLine(to: CGPoint(x: 340, y: thinYCoord)) //direita
//thinHorizontalLayer.frame = frame
thinHorizontalLayer.path = thinDashesPath.cgPath
thinHorizontalLayer.strokeColor = UIColor.black.cgColor
thinHorizontalLayer.lineWidth = 15.0
thinHorizontalLayer.fillColor = UIColor.clear.cgColor
thinHorizontalLayer.lineDashPattern = [ 0.5, 7.95]
//thinHorizontalLayer.lineDashPhase = 0.25
self.layer.addSublayer(thinHorizontalLayer)
init(coder:)
реализация? - person jlehr   schedule 22.03.2017