init(_:)

Declaration

nonisolated init(_ configuration: ProductViewStyleConfiguration) where Icon == ProductViewStyleConfiguration.Icon, PlaceholderIcon == ProductViewStyleConfiguration.Icon

Parameters

• configuration:

  A configuration for a product view style.

Discussion

Use this initializer within the makeBody(configuration:) method of a ProductViewStyle to create an instance of the product view you want to style. This is useful for custom product view styles that modify the current style, rather than implementing a new style.

The following code example shows how to create and use custom styles by composing standard styles:

struct SpinnerWhenLoadingStyle: ProductViewStyle {
    public func makeBody(configuration: Configuration) -> some View {
        switch configuration.state {
        case .loading:
            ProgressView()
                .progressView(.circular)
        default:
            ProductView(configuration)
        }
    }
}
// Use the following elsewhere in the code.
ProductView(id: "com.example.product")
    .productViewStyle(SpinnerWhenLoadingStyle())