Advanced Customization

Applying Global Theme alone should be sufficient for most use cases. If you wish, however, to further adjust specific elements of capture, you can do so by modifying a generated Capture.RuntimeSettings before it’s passed to CaptureNavigationController.

Note: Currently this customization is not available in Objective-C.

Steps:

1. Follow the Steps 1-5 of Overview in Branding Implementation section.
2. Once Capture.RuntimeSettings was created (for receipt or invoice), further customize it as you need
3. Continue to Steps 6, etc. of the Overview in Branding Implementation section.

Example:

In the following example the style of the Gallery button on the Capture screen is changed from the settings specified by global Branding

// 1. Follow the Branding Implementation process steps 1 - 5:
let receiptRuntimeSettings = Capture.RuntimeSettings.receipt(branding: branding) 

// 2. Apply further customization
receiptRuntimeSettings.captureScreen.galleryButton = Capture.Interface.IconActionButtonForUIKit(
    accessibilityLabel: "Enter the gallery",
    backgroundColor: .yellow,
    foregroundColor: .blue,
    image: UIImage(systemName: "photo.on.rectangle.angled")!
)

// 3. Continue Branding Implementation process at step 6
let capture = CaptureNavigationController(settings: receiptRuntimeSettings)