# Deprecated symbols Symbols that are no longer supported. ## Topics ### Deprecated [`- application:didRegisterUserNotificationSettings:`](/documentation/UIKit/UIApplicationDelegate/application(_:didRegister:)) Called to tell the delegate the types of local and remote notifications that can be used to get the user’s attention. [`- application:didReceiveLocalNotification:`](/documentation/UIKit/UIApplicationDelegate/application(_:didReceive:)) Sent to the delegate when a running app receives a local notification. [`- application:didReceiveRemoteNotification:`](/documentation/UIKit/UIApplicationDelegate/application(_:didReceiveRemoteNotification:)) Called when your app has received a remote notification. [`- application:handleActionWithIdentifier:forLocalNotification:completionHandler:`](/documentation/UIKit/UIApplicationDelegate/application(_:handleActionWithIdentifier:for:completionHandler:)) Called when your app has been activated because user selected a custom action from the alert panel of a local notification. [`- application:handleActionWithIdentifier:forLocalNotification:withResponseInfo:completionHandler:`](/documentation/UIKit/UIApplicationDelegate/application(_:handleActionWithIdentifier:for:withResponseInfo:completionHandler:)) Called when your app has been activated by the user selecting an action from a local notification. [`- application:handleActionWithIdentifier:forRemoteNotification:completionHandler:`](/documentation/UIKit/UIApplicationDelegate/application(_:handleActionWithIdentifier:forRemoteNotification:completionHandler:)) Tells the app delegate to perform the custom action specified by a remote notification. [`- application:handleActionWithIdentifier:forRemoteNotification:withResponseInfo:completionHandler:`](/documentation/UIKit/UIApplicationDelegate/application(_:handleActionWithIdentifier:forRemoteNotification:withResponseInfo:completionHandler:)) Called when your app has been activated by the user selecting an action from a remote notification. [`- application:handleOpenURL:`](/documentation/UIKit/UIApplicationDelegate/application(_:handleOpen:)) Asks the delegate to open a resource identified by URL. [`- application:openURL:sourceApplication:annotation:`](/documentation/UIKit/UIApplicationDelegate/application(_:open:sourceApplication:annotation:)) Asks the delegate to open a resource identified by a URL. [`- application:willChangeStatusBarOrientation:duration:`](/documentation/UIKit/UIApplicationDelegate/application(_:willChangeStatusBarOrientation:duration:)) Tells the delegate when the interface orientation of the status bar is about to change. [`- application:didChangeStatusBarOrientation:`](/documentation/UIKit/UIApplicationDelegate/application(_:didChangeStatusBarOrientation:)) Tells the delegate when the interface orientation of the status bar has changed. [`- application:willChangeStatusBarFrame:`](/documentation/UIKit/UIApplicationDelegate/application(_:willChangeStatusBarFrame:)) Tells the delegate when the frame of the status bar is about to change. [`- application:didChangeStatusBarFrame:`](/documentation/UIKit/UIApplicationDelegate/application(_:didChangeStatusBarFrame:)) Tells the delegate when the frame of the status bar has changed. [`- application:handleIntent:completionHandler:`](/documentation/UIKit/UIApplicationDelegate/application(_:handle:completionHandler:)) Asks the delegate to handle the specified SiriKit intent directly. [`- application:performFetchWithCompletionHandler:`](/documentation/UIKit/UIApplicationDelegate/application(_:performFetchWithCompletionHandler:)) Tells the app that it can begin a fetch operation if it has data to download. [`- application:shouldSaveApplicationState:`](/documentation/UIKit/UIApplicationDelegate/application(_:shouldSaveApplicationState:)) Asks the delegate whether to preserve the app’s state. [`- application:shouldRestoreApplicationState:`](/documentation/UIKit/UIApplicationDelegate/application(_:shouldRestoreApplicationState:)) Asks the delegate whether to restore the app’s saved state. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)