Contents

init(image:title:subtitle:)

Initialize an element that is constituted of an image, title and subtitle. Only image is required while the two others can be omitted.

Declaration

init(image: UIImage, title: String?, subtitle: String?)

Parameters

  • image:

    The image associated to the element.

  • title:

    The title of the element.

  • subtitle:

    The subtitle of the element.

Discussion

When providing an image, your app should provide a @c UIImage that is display-ready. If necessary for the image, provide light and dark styles by using an asset from your asset catalog, prepared with light and dark styles or by using @c UIImageAsset to combine two @c UIImage instances into a single image with both styles.

UIImageAsset is used to combine multiple UIImages with different trait collections into a single UIImage.

To properly size your images, your app should size them to the display scale of the car screen. See -[CPInterfaceController carTraitCollection].