Merge pull request #660 from UbiPark/develop

Fix: Fix the popup windows issues for iOS 13+ when the multi scene is enabled

Author: martijn00

Rg.Plugins.Popup/Platforms/Ios/Impl/PopupPlatformIos.cs

@@ -55,10 +55,19 @@ public Task AddAsync(PopupPage page)
 
             var renderer = page.GetOrCreateRenderer();
 
-            var window = new PopupWindow();
-
+            PopupWindow window;
             if (IsiOS13OrNewer)
+            {
+                var connectedScene = UIApplication.SharedApplication.ConnectedScenes.ToArray().FirstOrDefault(x => x.ActivationState == UISceneActivationState.ForegroundActive);
+                if (connectedScene != null && connectedScene is UIWindowScene windowScene)
+                    window = new PopupWindow(windowScene);
+                else
+                    window = new PopupWindow();
+
                 _windows.Add(window);
+            }
+            else
+                window = new PopupWindow();
 
             window.BackgroundColor = Color.Transparent.ToUIColor();
             window.RootViewController = new PopupPlatformRenderer(renderer);

Rg.Plugins.Popup/Platforms/Ios/Platform/PopupWindow.cs

@@ -20,6 +20,11 @@ public PopupWindow()
 
         }
 
+        public PopupWindow(UIWindowScene uiWindowScene) : base(uiWindowScene)
+        {
+
+        }
+
         public override UIView HitTest(CGPoint point, UIEvent? uievent)
         {
             var platformRenderer = (PopupPlatformRenderer?)RootViewController;