Instantiating ZenKey in AppDelegate on iOS

To use the ZenKey SDK within your application, instantiate ZenKey in the AppDelegate as follows:

import ZenKeySDK
...
class AppDelegate: UIResponder, UIApplicationDelegate {
    func application(_ application: UIApplication,
     didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {

        ZenKeyAppDelegate.shared.application(
            application,
            didFinishLaunchingWithOptions: launchOptions
        )

        // Perform additional application setup.

        return true
    }

Let the ZenKey SDK handle redirects

If your app does not use a SceneDelegate, use the following code in the AppDelegate:

   func application(_ app: UIApplication, 
            open url: URL, 
            options: [UIApplication.OpenURLOptionsKey: Any] = [:]) -> Bool {
              if ZenKeyAppDelegate.shared.application(app, open: url, options: options) {
              return true
        }
        // Perform any other URL processing your app may need.
        return false
    }
}

If your app does use a SceneDelegate, use the following code in the SceneDelegate instead:

import ZenKeySDK
...
class SceneDelegate: UIResponder, UIWindowSceneDelegate {
    func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
        guard let _ = (scene as? UIWindowScene) else { return }

        ZenKeySceneDelegate.shared.scene(scene, willConnectTo: session, options: connectionOptions)
    }

    func scene(_ scene: UIScene, openURLContexts URLContexts: Set<UIOpenURLContext>) {
        let unhandledContexts = ZenKeySceneDelegate.shared.scene(scene, openURLContexts: URLContexts)
        unhandledContexts.forEach { context in
            // Handle context
        }
    }
}

📘

To enable logging for debugging, include the zenKeyOptions parameter and specify a logLevel. See enabling debug logging on iOS.