ArcGISRuntimeXamarin.Samples.ManageBookmarks.ManageBookmarks.OnShowBookmarksButtonClicked C# (CSharp) Метод

        private void OnShowBookmarksButtonClicked(object sender, EventArgs e)
        {
            // Create a new Alert Controller
            UIAlertController actionAlert = UIAlertController.Create("Bookmarks", string.Empty,
                UIAlertControllerStyle.Alert);

            // Add Bookmarks as Actions
            foreach(Bookmark myBookmark in _myMapView.Map.Bookmarks)
            {
                actionAlert.AddAction(UIAlertAction.Create(myBookmark.Name, UIAlertActionStyle.Default, 
                    (action) =>{
                        _myMapView.SetViewpoint(myBookmark.Viewpoint);
                    }));
            }

            // Display the alert
            PresentViewController(actionAlert, true, null);
        }