Fix a potential deadlock in iOS LineOfSightGeoElement sample (#490)

Esri · Jun 28, 2018 · a7e8cfd · a7e8cfd
1 parent 7ab63f5
commit a7e8cfd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/iOS/Xamarin.iOS/Samples/Analysis/LineOfSightGeoElement/LineOfSightGeoElement.cs b/src/iOS/Xamarin.iOS/Samples/Analysis/LineOfSightGeoElement/LineOfSightGeoElement.cs
@@ -188,7 +188,7 @@ private MapPoint InterpolatedPoint(MapPoint firstPoint, MapPoint secondPoint, do
         private void Geoline_TargetVisibilityChanged(object sender, EventArgs e)
         {
             // This is needed because Runtime delivers notifications from a different thread that doesn't have access to UI controls
-            InvokeOnMainThread(UpdateUiAndSelection);
+            BeginInvokeOnMainThread(UpdateUiAndSelection);
         }
 
         private void UpdateUiAndSelection()