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  2. Developer Guide
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  4. Oz Mobile SDK (iOS, Android, Flutter)
  5. iOS

Customizing iOS SDK Interface

PreviousChecking Liveness and Face BiometryNextHow to Restore the Previous Design after an Update

Last updated 1 year ago

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To customize the Oz Liveness interface, use OZCustomization as shown below. For the description of customization parameters, please refer to .

Please note: the customization methods should be called before the video capturing ones.

// customization parameters for the toolbar
let toolbarCustomization = ToolbarCustomization(
   closeButtonIcon: UIImage(named: "example"),
   closeButtonColor: .black.withAlphaComponent(0.8),
   titleText: "",
   titleFont: .systemFont(ofSize: 18, weight: .regular),
   titleColor: .gray,
   backgroundColor: .lightGray)

// customization parameters for the center hint
let centerHintCustomization = CenterHintCustomization(
   textColor: .white,
   textFont: .systemFont(ofSize: 22, weight: .regular),
   verticalPosition: 42,
   backgroundColor: UIColor.init(hexRGBA: "1C1C1E8F")!,
   hideTextBackground: false,
   backgroundCornerRadius: 14)
   
// customization parameters for the center hint animation
let hintAnimationCustomization = HintAnimationCustomization(
    hideAnimation: false,
    animationIconSize: 80,
    toFrameGradientColor: UIColor.red)

// customization parameters for the frame around the user face
let faceFrameCustomization = FaceFrameCustomization(
   strokeWidth: 4,
   strokeFaceAlignedColor: .green,
   strokeFaceNotAlignedColor: .red,
   geometryType: .rect(cornerRadius: 10),
   strokePadding: 3)

// customization parameters for the SDK version text
let versionCustomization = VersionLabelCustomization(
   textFont: .systemFont(ofSize: 12, weight: .regular),
   textColor: .gray
)

// customization parameters for the background outside the frame
let backgroundCustomization = BackgroundCustomization(
   backgroundColor: .lightGray
)

// customization parameters for the antiscam protection text
let antiscamCustomization: AntiscamCustomization = AntiscamCustomization(
  customizationEnableAntiscam: false,
  customizationAntiscamTextMessage: "Face recognition",
  customizationAntiscamTextFont: UIFont.systemFont(ofSize: 15, weight: .semibold),
  customizationAntiscamTextColor: UIColor.black,
  customizationAntiscamBackgroundColor: UIColor.init(hexRGBA: "F2F2F7FF")!,
  customizationAntiscamCornerRadius: 18,
  customizationAntiscamFlashColor: UIColor.init(hexRGBA: "FF453AFF")!)

// customization parameters for your logo
// should be allowed by license
let logoCustomization = LogoCustomization(image: UIImage(), size: CGSize(width: 100, height: 100))

OZSDK.customization = Customization(toolbarCustomization: toolbarCustomization,
                   antiscamCustomization: antiscamCustomization,
                   centerHintCustomization: centerHintCustomization,
                   hintAnimationCustomization: hintAnimationCustomization,
                   faceFrameCustomization: faceFrameCustomization,
                   versionCustomization: vesrionCustomization,
                   backgroundCustomization: backgroundCustomization,
                  logoCustomization: logoCustomization)

iOS SDK Methods and Properties