add openhack files

MobileApps/MyDriving/MyDriving.UITests/Helpers/AppExtensions.cs

@@ -0,0 +1,20 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for details.
+
+using Xamarin.UITest;
+using Xamarin.UITest.Queries;
+
+namespace MyDriving.UITests
+{
+    public static class AppExtensions
+    {
+        // Place IApp extension methods here for custom functionality
+        // eg. a cutom swipe or scroll gesture that could be used on any page, element, etc.
+
+        public static void SwipeLeftOnElement(this IApp app, AppResult element)
+        {
+            var r = element.Rect;
+            app.DragCoordinates(r.CenterX, r.CenterY, r.X, r.CenterY);
+        }
+    }
+}