Moved add/edit pages to use custom form cells. Moved navigation of vault to modals. Created custom renderer for left modal dismiss button on navigation pages. refresh for edit site UI.

src/iOS/Controls/ContentPageRenderer.cs

@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using Bit.iOS.Controls;
+using UIKit;
+using Xamarin.Forms;
+using Xamarin.Forms.Platform.iOS;
+
+[assembly: ExportRenderer(typeof(ContentPage), typeof(ContentPageRenderer))]
+namespace Bit.iOS.Controls
+{
+    public class ContentPageRenderer : PageRenderer
+    {
+        public override void ViewWillAppear(bool animated)
+        {
+            base.ViewWillAppear(animated);
+
+            var contentPage = Element as ContentPage;
+            if(contentPage == null || NavigationController == null)
+            {
+                return;
+            }
+
+            var itemsInfo = contentPage.ToolbarItems;
+
+            var navigationItem = NavigationController.TopViewController.NavigationItem;
+            var leftNativeButtons = (navigationItem.LeftBarButtonItems ?? new UIBarButtonItem[] { }).ToList();
+            var rightNativeButtons = (navigationItem.RightBarButtonItems ?? new UIBarButtonItem[] { }).ToList();
+
+            var newLeftButtons = new List<UIBarButtonItem>();
+            var newRightButtons = new List<UIBarButtonItem>();
+
+            rightNativeButtons.ForEach(nativeItem =>
+            {
+                // Use reflection to get Xamarin private field "_item"
+                var field = nativeItem.GetType().GetField("_item", BindingFlags.NonPublic | BindingFlags.Instance);
+                if(field == null)
+                {
+                    return;
+                }
+
+                var info = field.GetValue(nativeItem) as ToolbarItem;
+                if(info == null)
+                {
+                    return;
+                }
+
+                if(info.Priority < 0)
+                {
+                    newLeftButtons.Add(nativeItem);
+                }
+                else
+                {
+                    newRightButtons.Add(nativeItem);
+                }
+            });
+
+            leftNativeButtons.ForEach(nativeItem =>
+            {
+                newLeftButtons.Add(nativeItem);
+            });
+
+            navigationItem.RightBarButtonItems = newRightButtons.ToArray();
+            navigationItem.LeftBarButtonItems = newLeftButtons.ToArray();
+        }
+    }
+}