recording: use non deprecated methods for getCurrentWindow if available

CHANGELOG.md

@@ -1,5 +1,7 @@
 ## Next
 
+- recording: use non deprecated methods for getCurrentWindow if available ([#178](https://github.com/PostHog/posthog-ios/pull/178))
+
 ## 3.8.2 - 2024-09-03
 
 - chore: cache flags, distinct id and anon id in memory to avoid file IO every time ([#177](https://github.com/PostHog/posthog-ios/pull/177))

PostHog/Replay/PostHogReplayIntegration.swift

@@ -449,14 +449,27 @@
         }
 
         static func getCurrentWindow() -> UIWindow? {
-            guard let activeScene = UIApplication.shared.connectedScenes.first(where: { $0.activationState == .foregroundActive }) else {
-                return nil
-            }
+            // TODO: support multi windows
+
+            // UIApplication.shared.windows is deprecated
+            for scene in UIApplication.shared.connectedScenes {
+                if scene is UIWindowScene,
+                   scene.activationState == .foregroundActive,
+                   let windowScene = scene as? UIWindowScene
+                {
+                    if #available(iOS 15.0, *) {
+                        if let keyWindow = windowScene.keyWindow {
+                            return keyWindow
+                        }
+                    }
 
-            guard let window = (activeScene as? UIWindowScene)?.windows.first(where: { $0.isKeyWindow }) else {
-                return nil
+                    for window in windowScene.windows where window.isKeyWindow {
+                        return window
+                    }
+                }
             }
-            return window
+
+            return nil
         }
 
         @objc private func snapshot() {