PROTOCOL

HaapiFlowDeepLinkable

public protocol HaapiFlowDeepLinkable: AnyObject

An interface declaration for Haapi operations that can handle deep links. When receiving a deep link, invoke first canHandleUrl to assess the URL. If it returns true, invoke handleUrl.

• Note:
  • If using an AppDelegate and a SceneDelegate, func scene(_ scene: UIScene, openURLContexts URLContexts: Set<UIOpenURLContext>) has to be implemented and use the following methods.
  • If using an AppDelegate and not a SceneDelegate, func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool has to be implemented and use the following methods.
  • If using SwiftUI, .onOpenURL(perform: ...) has to be implemented in @main of the content view and use the following methods.

Methods

canHandleUrl(_:)

func canHandleUrl(_ url: URL) -> Bool

Returns a Bool whether the url can be handled.

handleUrl(_:)

func handleUrl(_ url: URL)

Handles the url. If the url cannot be handled, a fatalError is invoked.

• Note: To avoid a fatalError,canHandleUrl has to be invoked first and it needs to return true.