chore(iOS): Adds support for UISceneDelegate.

Author: thangtv-3206

ios/Classes/AppsflyerSdkPlugin.h

@@ -6,7 +6,7 @@
 #import "AppsFlyerLib.h"
 #endif
 
-@interface AppsflyerSdkPlugin: NSObject<FlutterPlugin>
+@interface AppsflyerSdkPlugin: NSObject<FlutterPlugin, FlutterSceneLifeCycleDelegate>
 
 @property (readwrite, nonatomic) BOOL isManualStart;
 

ios/Classes/AppsflyerSdkPlugin.m

@@ -68,7 +68,7 @@ + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
     [registrar addMethodCallDelegate:instance channel:channel];
     [registrar addMethodCallDelegate:instance channel:callbackChannel];
     [registrar addApplicationDelegate:instance];
-    
+    [registrar addSceneDelegate:instance];
 
 }
 
@@ -952,5 +952,22 @@ - (BOOL)application:(UIApplication *)application continueUserActivity:(NSUserAct
     return NO;
 }
 
+- (BOOL)scene:(UIScene*)scene
+willConnectToSession:(UISceneSession*)session
+        options:(nullable UISceneConnectionOptions*)connectionOptions {
+    if ([scene isKindOfClass:[UIWindowScene class]]) {
+        NSUserActivity *userActivity = connectionOptions.userActivities.allObjects.firstObject;
+        if (userActivity) {
+            [self scene:scene continueUserActivity:userActivity];
+        }
+    }
 
+    return NO;
+}
+
+- (BOOL)scene:(UIScene*)scene continueUserActivity:(NSUserActivity*)userActivity {
+    [[AppsFlyerAttribution shared] continueUserActivity:userActivity restorationHandler:nil];
+
+    return NO;
+}
 @end