Set the transitioning delegate. (#819)

diff --git a/Xamarin.Forms.Platform.iOS/PlatformRenderer.cs b/Xamarin.Forms.Platform.iOS/PlatformRenderer.cs
index 5767c18..e37ad2d 100644 (file)
--- a/Xamarin.Forms.Platform.iOS/PlatformRenderer.cs
+++ b/Xamarin.Forms.Platform.iOS/PlatformRenderer.cs
@@ -13,6 +13,7 @@ namespace Xamarin.Forms.Platform.iOS
 
                        View.BackgroundColor = UIColor.White;
                        View.AddSubview(modal.ViewController.View);
+                       TransitioningDelegate = modal.ViewController.TransitioningDelegate;
                        AddChildViewController(modal.ViewController);
 
                        modal.ViewController.DidMoveToParentViewController(this);