[All] Basic Accessibility Support (#713)

* [Core] Add accessibility properties

* [Controls] Add accessibility gallery

* [iOS] Implement accessibility properties

* [Android] Implement accessibilty properties

* [Win] Implement accessibility properties

* [Win] Select ListView item on selected for a11y

* Update docs

* TODO: macOS accessibility

* [iOS] Fix failing UI Tests

1 files changed, 10 insertions, 0 deletions

diff --git a/Xamarin.Forms.Controls/CoreGallery.cs b/Xamarin.Forms.Controls/CoreGallery.cs
index 83d8ec6c..924d4129 100644
--- a/Xamarin.Forms.Controls/CoreGallery.cs
+++ b/Xamarin.Forms.Controls/CoreGallery.cs
@@ -212,6 +212,7 @@ namespace Xamarin.Forms.Controls
 				}		
 			};
 #endif
+			SetValue(Accessibility.NameProperty, "SwapRoot");
 		}
 	}
 
@@ -235,9 +236,16 @@ namespace Xamarin.Forms.Controls
 
 			public Func<Page> Realize { get; set; }
 			public string Title { get; set; }
+
+			public override string ToString()
+			{	
+				// a11y: let Narrator read a friendly string instead of the default ToString()
+				return Title;
+			}
 		}
 
 		List<GalleryPageFactory> _pages = new List<GalleryPageFactory> {
+				new GalleryPageFactory(() => new AccessibilityGallery(), "Accessibility"),
 				new GalleryPageFactory(() => new PlatformSpecificsGallery(), "Platform Specifics"),
 				new GalleryPageFactory(() => new NativeBindingGalleryPage(), "Native Binding Controls Gallery"),
 				new GalleryPageFactory(() => new XamlNativeViews(), "Xaml Native Views Gallery"),
@@ -368,6 +376,8 @@ namespace Xamarin.Forms.Controls
 
 				SelectedItem = null;
 			};
+
+			SetValue(Accessibility.NameProperty, "Core Pages");
 		}
 
 		NavigationBehavior navigationBehavior;