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iosdc2018.pdf
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[email protected]
September 01, 2018
Programming
3
610
iosdc2018.pdf
iosdc2018でLTをしたときのアクセシビリティについての資料です。
[email protected]
September 01, 2018
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Transcript
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override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) { let isAccessibilityCategory = traitCollection.preferredContentSizeCategory.isAccessibilityCategory
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private var backButton = UIButton() backButton.accessibilityTraits = UIAccessibilityTraitButton backButton.accessibilityLabel =
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func setAccessibility(x: CGFloat, y: CGFloat, title: String, text: String) { let frame = CGRect(x: x, y: y, width: barWidth, height: bounds.height - y) let element = UIAccessibilityElement(accessibilityContainer: self) element.accessibilityLabel = title element.accessibilityValue = text element.accessibilityFrameInContainerSpace = frame elements.append(element) } self.accessibilityElements = elements ΧελϜϏϡʔʹରԠՄೳ GSBNFͰదԠൣғΛࢦఆ ˞6*7JFXͷதͷઃఆͰ͢ɻ
element.accessibilityFrameInContainerSpace = frame ࠇͷൣғΛઃఆ
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customView.accessibilityCustomActions = [ UIAccessibilityCustomAction( name: “Call", target: self, selector: #selector(activateCallButton)
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