<FlutterSceneLifeCycleDelegate> Protocol Reference

#include <FlutterSceneLifeCycle.h>

Inheritance diagram for <FlutterSceneLifeCycleDelegate>:

Instance Methods
(BOOL)	- scene:willConnectToSession:options:
(void)	- sceneDidDisconnect:
(void)	- sceneWillEnterForeground:
(void)	- sceneDidBecomeActive:
(void)	- sceneWillResignActive:
(void)	- sceneDidEnterBackground:
(BOOL)	- scene:openURLContexts:
(BOOL)	- scene:continueUserActivity:
(BOOL)	- windowScene:performActionForShortcutItem:completionHandler:

Detailed Description

A protocol for delegates that handle UISceneDelegate and UIWindowSceneDelegate life-cycle events.

This protocol provides a way for Flutter plugins to observe and react to scene-based life-cycle events. The methods in this protocol correspond to methods in UISceneDelegate and UIWindowSceneDelegate.

See also:

• UISceneDelegate, core methods you use to respond to life-cycle events occurring within a scene: https://developer.apple.com/documentation/uikit/uiscenedelegate
• UIWindowSceneDelegate, additional methods that you use to manage app-specific tasks occurring in a scene: https://developer.apple.com/documentation/uikit/uiwindowscenedelegate

Definition at line 31 of file FlutterSceneLifeCycle.h.

Method Documentation

scene:continueUserActivity:

- (BOOL) scene: (UIScene *)  scene continueUserActivity: (NSUserActivity *)  userActivity

optional

Tells the delegate that the scene is continuing a user activity.

This corresponds to -[UISceneDelegate scene:continueUserActivity:].

Returns

YES if this handled the activity.

scene:openURLContexts:

- (BOOL) scene: (UIScene *)  scene openURLContexts: (NSSet< UIOpenURLContext * > *)  URLContexts

optional

Asks the delegate to open one or more URLs.

This corresponds to -[UISceneDelegate scene:openURLContexts:].

Returns

YES if this handled one or more of the URLs.

scene:willConnectToSession:options:

- (BOOL) scene: (UIScene *)  scene willConnectToSession: (UISceneSession *)  session options: (nullable UISceneConnectionOptions *)  connectionOptions

optional

Informs the delegate that a new scene is about to be connected and configured.

This corresponds to -[UISceneDelegate scene:willConnectToSession:options:]. connectionOptions may be nil if another plugin has already handled the connection.

Returns

YES if this handled the connection.

sceneDidBecomeActive:

- (void) sceneDidBecomeActive: (UIScene *)  scene

optional

sceneDidDisconnect:

- (void) sceneDidDisconnect: (UIScene *)  scene

optional

sceneDidEnterBackground:

- (void) sceneDidEnterBackground: (UIScene *)  scene

optional

sceneWillEnterForeground:

- (void) sceneWillEnterForeground: (UIScene *)  scene

optional

sceneWillResignActive:

- (void) sceneWillResignActive: (UIScene *)  scene

optional

windowScene:performActionForShortcutItem:completionHandler:

- (BOOL) windowScene: (UIWindowScene *)  windowScene performActionForShortcutItem: (UIApplicationShortcutItem *)  shortcutItem completionHandler: (void(^)(BOOL succeeded))  completionHandler

optional

Tells the delegate that the user has selected a home screen quick action.

This corresponds to -[UIWindowSceneDelegate windowScene:performActionForShortcutItem:completionHandler:].

Returns

YES if this handled the shortcut.

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The documentation for this protocol was generated from the following file:

• shell/platform/darwin/ios/framework/Headers/FlutterSceneLifeCycle.h