application

didFailToRegisterForRemoteNotificationsWithError

error

func

application

application

UIApplication

didReceiveRemoteNotification

userInfo

AnyHashable

Any

],

fetchCompletionHandler

completionHandler

@escaping

UIBackgroundFetchResult

>

Void

lifecycleDelegate

application

application

didReceiveRemoteNotification

userInfo

fetchCompletionHandler

completionHandler

func

application

app

UIApplication

open

url

URL

options

UIApplication

OpenURLOptionsKey