Public Release 1.1.6

Sources/VGSShowSDK/UIElements/VGSLabel/VGSLabel+Internal.swift

@@ -22,7 +22,8 @@ internal extension VGSLabel {
       setDefaultStyle()
       // add UI elements
       buildUI()
-
+      // setup accessibility
+      vgsIsAccessibilityElement = true
       labelModel.onValueChanged = { [weak self](text) in
           self?.revealedRawText = text
       }

Sources/VGSShowSDK/UIElements/VGSLabel/VGSLabel.swift

@@ -219,39 +219,67 @@ public final class VGSLabel: UIView, VGSLabelProtocol {
 		didSet { setPlaceholderPaddings() }
 	}
 
-  /// A succinct label in a localized string that identifies the accessibility element.
-  public var vgsAccessibilityLabel: String?
-  {
-    get {
-      return label.accessibilityLabel
-    }
-
-    set {
-      label.accessibilityLabel = newValue
+    // MARK: - Accessibility Attributes
+    /// A succinct label in a localized string that
+    /// identifies the accessibility element.
+    public var vgsAccessibilityLabel: String? {
+        get {
+            return label.accessibilityLabel
+        }
+        set {
+            label.accessibilityLabel = newValue
+            placeholderLabel.accessibilityLabel = label.accessibilityLabel
+        }
     }
-  }
 
-  /// A localized string that contains a brief description of the result of performing an action on the accessibility element.
-  public var vgsAccessibilityHint: String?
-  {
-    get {
-      return label.accessibilityHint
+    /// A localized string that contains a brief description of the result of
+    /// performing an action on the accessibility element.
+    public var vgsAccessibilityHint: String? {
+        get {
+            return label.accessibilityHint
+        }
+        set {
+            label.accessibilityHint = newValue
+            placeholderLabel.accessibilityHint = label.accessibilityHint
+        }
     }
-
-    set {
-      label.accessibilityHint = newValue
+
+    /// Boolean value that determinates if the text field should be exposed as
+    /// an accesibility element.
+    public var vgsIsAccessibilityElement: Bool {
+        get {
+            return label.isAccessibilityElement
+        }
+        set {
+            label.isAccessibilityElement = newValue
+            placeholderLabel.isAccessibilityElement = label.isAccessibilityElement
+        }
     }
-  }
-
-  /// `VGSLabel` text font.
-	public var font: UIFont? {
-    get {
-        return label.font
+
+    // MARK: - Font Attributes
+    /// Indicates whether `VGSLabel ` should automatically update its font
+    /// when the device’s `UIContentSizeCategory` is changed. It only works
+    /// automatically with dynamic fonts
+    public var vgsAdjustsFontForContentSizeCategory: Bool {
+        get {
+            return label.adjustsFontForContentSizeCategory
+        }
+        set {
+            label.adjustsFontForContentSizeCategory = newValue
+            placeholderLabel.adjustsFontForContentSizeCategory = label.adjustsFontForContentSizeCategory
+        }
     }
-    set {
-      label.font = newValue
+
+    /// `VGSLabel` text font. By default use default dynamic font style `.body` to update its size
+    /// automatically when the device’s `UIContentSizeCategory` changed.
+    public var font: UIFont? {
+        get {
+            return label.font
+        }
+        set {
+            label.font = newValue
+        }
     }
-  }
 
 	/// Number of lines.
 	public var numberOfLines: Int {

Sources/VGSShowSDK/UIElements/VGSPlaceholderLabelStyle.swift

@@ -15,7 +15,12 @@ public struct VGSPlaceholderLabelStyle {
 	public var color: UIColor = UIColor.gray.withAlphaComponent(0.7)
 
 	/// Font.
-	public var font: UIFont?
+    public var font: UIFont?
+
+    /// Indicates whether placeholder should automatically update its font
+    /// when the device’s `UIContentSizeCategory` is changed. It only works
+    /// automatically with dynamic fonts
+    public var adjustsFontForContentSizeCategory: Bool = false
 
 	/// Number of lines, default is `1`.
 	public var numberOfLines: Int = 1

Sources/VGSShowSDK/Utils/Helpers/VGSUtils.swift

@@ -22,5 +22,5 @@ internal class Utils {
 
   /// VGS Show SDK Version.
 	/// Necessary since SPM doesn't track info plist correctly: https://forums.swift.org/t/add-info-plist-on-spm-bundle/40274/5
-	static let vgsShowVersion = "1.1.5"
+	static let vgsShowVersion = "1.1.6"
 }

Tests/VGSShowSDKTests/UIElements/VGSImageViewTests.swift

@@ -48,4 +48,31 @@ class VGSImageViewTests: XCTestCase {
         XCTAssertNil(imageViewChild?.image)
         XCTAssertNotNil(imageView.baseImageView.secureImage)
     }
+
+    /// Test accessibility properties
+    func testPDFAccessibilityAttributes() {
+        let imageView = VGSImageView()
+
+        // Hint
+        let accHint = "accessibility hint"
+        imageView.accessibilityHint = accHint
+        XCTAssertNotNil(imageView.accessibilityHint)
+        XCTAssertEqual(imageView.accessibilityHint, accHint)
+
+        // Label
+        let accLabel = "accessibility label"
+        imageView.accessibilityLabel = accLabel
+        XCTAssertNotNil(imageView.accessibilityLabel)
+        XCTAssertEqual(imageView.accessibilityLabel, accLabel)
+
+        // Element
+        imageView.isAccessibilityElement = true
+        XCTAssertTrue(imageView.isAccessibilityElement)
+
+        // Value
+        let accValue = "acc value"
+        imageView.accessibilityValue = accValue
+        XCTAssertNotNil(imageView.accessibilityValue)
+        XCTAssertEqual(imageView.accessibilityValue, accValue)
+    }
 }

Tests/VGSShowSDKTests/UIElements/VGSLabelTest.swift

@@ -9,20 +9,50 @@ import XCTest
 @testable import VGSShowSDK
 
 class VGSLabelTests: XCTestCase {
-
-  /// Test valid jsonSelectors.
-  func testLabelTextAttributes() {
-    let label = VGSLabel()
-    label.contentPath = "test.label"
-
-    XCTAssertTrue(label.contentPath == "test.label")
-    XCTAssertTrue(label.isEmpty)
 
-    label.label.secureText = "123"
-    XCTAssertFalse(label.isEmpty)
-    XCTAssertTrue( label.label.text == nil)
+    /// Test valid jsonSelectors.
+    func testLabelTextAttributes() {
+        let label = VGSLabel()
+        label.contentPath = "test.label"
+
+        XCTAssertTrue(label.contentPath == "test.label")
+        XCTAssertTrue(label.isEmpty)
+
+        label.label.secureText = "123"
+        XCTAssertFalse(label.isEmpty)
+        XCTAssertTrue(label.label.text == nil)
+
+        label.label.secureText = ""
+        XCTAssertTrue(label.isEmpty)
+    }
 
-    label.label.secureText = ""
-    XCTAssertTrue(label.isEmpty)
-  }
+    /// Test accessibility properties
+    func testLabelAccessibilityAttributes() {
+        let labelView = VGSLabel()
+
+        // Label
+        let accLabel = "accessibility label"
+        labelView.vgsAccessibilityLabel = accLabel
+        XCTAssertNotNil(labelView.vgsAccessibilityLabel)
+        XCTAssertEqual(labelView.vgsAccessibilityLabel, accLabel)
+
+        // Hint
+        let accHint = "accessibility hint"
+        labelView.vgsAccessibilityHint = accHint
+        XCTAssertNotNil(labelView.vgsAccessibilityHint)
+        XCTAssertEqual(labelView.vgsAccessibilityHint, accHint)
+
+        // Element
+        labelView.vgsIsAccessibilityElement = true
+        XCTAssertTrue(labelView.vgsIsAccessibilityElement)
+
+        // Value
+        let accValue = "123"
+        labelView.label.secureText = accValue
+        XCTAssertFalse(labelView.isEmpty)
+        XCTAssertNil(labelView.label.accessibilityValue)
+        labelView.isSecureText = true
+        XCTAssertTrue(labelView.isEmpty)
+        XCTAssertNil(labelView.label.accessibilityValue)
+    }
 }

Tests/VGSShowSDKTests/UIElements/VGSPDFViewTests.swift

@@ -23,4 +23,31 @@ class VGSPDFViewTests: XCTestCase {
 		pdfView.maskedPdfView.secureDocument = nil
 		XCTAssertFalse(pdfView.hasDocument)
 	}
+
+    /// Test accessibility properties
+    func testPDFAccessibilityAttributes() {
+        let pdfView = VGSPDFView()
+
+        // Hint
+        let accHint = "accessibility hint"
+        pdfView.accessibilityHint = accHint
+        XCTAssertNotNil(pdfView.accessibilityHint)
+        XCTAssertEqual(pdfView.accessibilityHint, accHint)
+
+        // Label
+        let accLabel = "accessibility label"
+        pdfView.accessibilityLabel = accLabel
+        XCTAssertNotNil(pdfView.accessibilityLabel)
+        XCTAssertEqual(pdfView.accessibilityLabel, accLabel)
+
+        // Element
+        pdfView.isAccessibilityElement = true
+        XCTAssertTrue(pdfView.isAccessibilityElement)
+
+        // Value
+        let accValue = "acc value"
+        pdfView.accessibilityValue = accValue
+        XCTAssertNotNil(pdfView.accessibilityValue)
+        XCTAssertEqual(pdfView.accessibilityValue, accValue)
+    }
 }

VGSShowDemoApp/VGSShowDemoApp/Controllers/UseCases/ShowCard/CollectViewController.swift

@@ -104,7 +104,6 @@ class CollectViewController: UIViewController {
 
 		vgsCollect.textFields.forEach { textField in
 			textField.textColor = UIColor.inputBlackTextColor
-			textField.font = .systemFont(ofSize: 22)
 			textField.padding = UIEdgeInsets(top: 8, left: 8, bottom: 8, right: 8)
 			textField.tintColor = .lightGray
 		}

VGSShowDemoApp/VGSShowDemoApp/Controllers/UseCases/ShowCard/ShowDemoViewController.swift

@@ -78,70 +78,64 @@ class ShowDemoViewController: UIViewController {
 
 	// MARK: - Helpers
 
-	private func configureUI() {
-		let paddings = UIEdgeInsets.init(top: 8, left: 8, bottom: 8, right: 8)
-		let textColor = UIColor.white
-		let borderColor = UIColor.clear
-		let font = UIFont.systemFont(ofSize: 20)
-		let backgroundColor = UIColor.clear
-		let cornerRadius: CGFloat = 6
-		let textAlignment = NSTextAlignment.left
-
-		let placeholderColor = UIColor.white.withAlphaComponent(0.7)
-
-    // Secure revealed data with mask in ranges
-    cardNumberLabel.isSecureText = true
-    cardNumberLabel.setSecureText(ranges: [VGSTextRange(start: 5, end: 8),
-                                           VGSTextRange(start: 10, end: 13)])
-
-//    cardNumberLabel.vgsAccessibilityLabel = "Card number"
-//    cardNumberLabel.vgsAccessibilityHint = "Tap to show card number"
-//    expDateLabel.vgsAccessibilityLabel = "Expiration date"
-//    cardHolderNameLabel.vgsAccessibilityLabel = "Cardholder"
-
-    // Set placeholder text. Placeholder will appear until revealed text will be set in VGSLabel
-    cardNumberLabel.placeholder = "XXXX XXXX XXXX XXXX"
-		cardNumberLabel.contentPath = "json.payment_card_number"
-
-		// Create regex object, split card number to XXXX-XXXX-XXXX-XXXX format.
-		do {
-			let cardNumberPattern = "(\\d{4})(\\d{4})(\\d{4})(\\d{4})"
-			let template = "$1 $2 $3 $4"
-			let regex = try NSRegularExpression(pattern: cardNumberPattern, options: [])
-
-			// Add transformation regex to your label.
-			cardNumberLabel.addTransformationRegex(regex, template: template)
-		} catch {
-			assertionFailure("invalid regex, error: \(error)")
-		}
-
-    expDateLabel.placeholder = "XX/XX"
-    expDateLabel.contentPath = "json.payment_card_expiration_date"
-
-    cardHolderNameLabel.placeholder = "XXXXXXXXXXXXXXXXXXX"
-    cardHolderNameLabel.contentPath = "json.payment_card_holder_name"
-
-    // Set default VGSLabel UI style
-    vgsShow.subscribedLabels.forEach {
-      $0.textAlignment = textAlignment
-      $0.textColor = textColor
-      $0.paddings = paddings
-      $0.borderColor = borderColor
-      $0.font = font
-      $0.backgroundColor = backgroundColor
-      $0.layer.cornerRadius = cornerRadius
-      $0.characterSpacing = 0.83
-      $0.placeholderStyle.color = placeholderColor
-      $0.placeholderStyle.textAlignment = textAlignment
-
-      // set delegate to follow the updates in VGSLabel
-      $0.delegate = self
+    private func configureUI() {
+        let paddings = UIEdgeInsets.init(top: 8, left: 8, bottom: 8, right: 8)
+        let textColor = UIColor.white
+        let borderColor = UIColor.clear
+        let backgroundColor = UIColor.clear
+        let cornerRadius: CGFloat = 6
+        let textAlignment = NSTextAlignment.left
+        let placeholderColor = UIColor.white.withAlphaComponent(0.7)
+
+        // Secure revealed data with mask in ranges
+        cardNumberLabel.isSecureText = true
+        cardNumberLabel.setSecureText(
+            ranges: [VGSTextRange(start: 5, end: 8),
+                     VGSTextRange(start: 10, end: 13)]
+        )
+
+        // Set placeholder text. Placeholder will appear until revealed text will be set in VGSLabel
+        cardNumberLabel.placeholder = "XXXX XXXX XXXX XXXX"
+        cardNumberLabel.contentPath = "json.payment_card_number"
+
+        // Create regex object, split card number to XXXX-XXXX-XXXX-XXXX format.
+        do {
+            let cardNumberPattern = "(\\d{4})(\\d{4})(\\d{4})(\\d{4})"
+            let template = "$1 $2 $3 $4"
+            let regex = try NSRegularExpression(pattern: cardNumberPattern, options: [])
+
+            // Add transformation regex to your label.
+            cardNumberLabel.addTransformationRegex(regex, template: template)
+        } catch {
+            assertionFailure("invalid regex, error: \(error)")
+        }
+
+        expDateLabel.placeholder = "XX/XX"
+        expDateLabel.contentPath = "json.payment_card_expiration_date"
+
+        cardHolderNameLabel.placeholder = "XXXXXXXXXXXXXXXXXXX"
+        cardHolderNameLabel.contentPath = "json.payment_card_holder_name"
+
+        // Set default VGSLabel UI style
+        vgsShow.subscribedLabels.forEach {
+            $0.textAlignment = textAlignment
+            $0.textColor = textColor
+            $0.paddings = paddings
+            $0.borderColor = borderColor
+            $0.backgroundColor = backgroundColor
+            $0.layer.cornerRadius = cornerRadius
+            $0.characterSpacing = 0.83
+            $0.placeholderStyle.color = placeholderColor
+            $0.placeholderStyle.textAlignment = textAlignment
+
+            // set delegate to follow the updates in VGSLabel
+            $0.delegate = self
+        }
+
+        stackView.addArrangedSubview(cardHolderNameLabel)
+        stackView.addArrangedSubview(cardNumberLabel)
+        stackView.addArrangedSubview(expDateLabel)
     }
-
-    stackView.addArrangedSubview(cardHolderNameLabel)
-    stackView.addArrangedSubview(cardNumberLabel)
-		stackView.addArrangedSubview(expDateLabel)
-	}
 
 	private func loadData() {
 

VGSShowSDK.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name         = "VGSShowSDK"
-  spec.version      = "1.1.5"
+  spec.version      = "1.1.6"
   spec.summary      = "VGS Show - is a product suite that allows customers to reveal and show information securely without possession of it."
 	spec.swift_version = '5.0'
   spec.description  = <<-DESC