Capitalization keyboard flag additions for Entry/Editor (#1683) (#1833)

Xamarin.Forms.ControlGallery.Android/CustomRenderers.cs

@@ -30,6 +30,8 @@ using Xamarin.Forms.Controls.Issues;
 
 [assembly: ExportRenderer(typeof(Bugzilla42000._42000NumericEntryNoDecimal), typeof(EntryRendererNoDecimal))]
 [assembly: ExportRenderer(typeof(Bugzilla42000._42000NumericEntryNoNegative), typeof(EntryRendererNoNegative))]
+[assembly: ExportRenderer(typeof(Issue1683.EntryKeyboardFlags), typeof(EntryRendererKeyboardFlags))]
+[assembly: ExportRenderer(typeof(Issue1683.EditorKeyboardFlags), typeof(EditorRendererKeyboardFlags))]
 //[assembly: ExportRenderer(typeof(AndroidHelpText.HintLabel), typeof(HintLabel))]
 [assembly: ExportRenderer(typeof(QuickCollectNavigationPage), typeof(QuickCollectNavigationPageRenderer))]
 
@@ -514,10 +516,12 @@ namespace Xamarin.Forms.ControlGallery.Android
 		}
 	}
 
-#pragma warning disable 618
 	public class CustomButtonRenderer : ButtonRenderer
-#pragma warning restore 618
 	{
+		public CustomButtonRenderer(Context context) : base(context)
+		{
+		}
+
 		protected override AButton CreateNativeControl()
 		{
 			return new CustomNativeButton(Context);
@@ -536,11 +540,12 @@ namespace Xamarin.Forms.ControlGallery.Android
 	}
 
 	// Custom renderers for Bugzilla42000 demonstration purposes
-
-#pragma warning disable 618
 	public class EntryRendererNoNegative : EntryRenderer
-#pragma warning restore 618
 	{
+		public EntryRendererNoNegative(Context context) : base(context)
+		{
+		}
+
 		protected override NumberKeyListener GetDigitsKeyListener(InputTypes inputTypes)
 		{
 			// Disable the NumberFlagSigned bit
@@ -550,10 +555,12 @@ namespace Xamarin.Forms.ControlGallery.Android
 		}
 	}
 
-#pragma warning disable 618
 	public class EntryRendererNoDecimal : EntryRenderer
-#pragma warning restore 618
 	{
+		public EntryRendererNoDecimal(Context context) : base(context)
+		{
+		}
+
 		protected override NumberKeyListener GetDigitsKeyListener(InputTypes inputTypes)
 		{
 			// Disable the NumberFlagDecimal bit
@@ -563,6 +570,96 @@ namespace Xamarin.Forms.ControlGallery.Android
 		}
 	}
 
+	public class EntryRendererKeyboardFlags : EntryRenderer
+	{
+		public EntryRendererKeyboardFlags(Context context) : base(context)
+		{
+		}
+
+		protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
+		{
+			var FlagsToSet = ((Issue1683.EntryKeyboardFlags)Element).FlagsToSet;
+			var FlagsToTestFor = ((Issue1683.EntryKeyboardFlags)Element).FlagsToTestFor;
+
+			base.OnElementPropertyChanged(sender, e);
+
+			Control.SetKeyboardFlags(FlagsToSet);
+			Control.TestKeyboardFlags(FlagsToTestFor);
+		}
+	}
+
+	public class EditorRendererKeyboardFlags : EditorRenderer
+	{
+		public EditorRendererKeyboardFlags(Context context) : base(context)
+		{
+		}
+
+		protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
+		{
+			var FlagsToSet = ((Issue1683.EditorKeyboardFlags)Element).FlagsToSet;
+			var FlagsToTestFor = ((Issue1683.EditorKeyboardFlags)Element).FlagsToTestFor;
+			base.OnElementPropertyChanged(sender, e);
+
+			Control.SetKeyboardFlags(FlagsToSet);
+			Control.TestKeyboardFlags(FlagsToTestFor);
+		}
+	}
+
+	public static class KeyboardFlagExtensions
+	{
+		public static void TestKeyboardFlags(this FormsEditText Control, KeyboardFlags? flags)
+		{
+			if (flags == null)
+			{
+				return;
+			}
+			if (flags.Value.HasFlag(KeyboardFlags.CapitalizeSentence))
+			{
+				if (!Control.InputType.HasFlag(InputTypes.TextFlagCapSentences))
+				{
+					throw new Exception("TextFlagCapSentences not correctly set");
+				}
+			}
+			else if (flags.Value.HasFlag(KeyboardFlags.CapitalizeCharacter))
+			{
+				if (!Control.InputType.HasFlag(InputTypes.TextFlagCapCharacters))
+				{
+					throw new Exception("TextFlagCapCharacters not correctly set");
+				}
+			}
+			else if (flags.Value.HasFlag(KeyboardFlags.CapitalizeWord))
+			{
+				if (!Control.InputType.HasFlag(InputTypes.TextFlagCapWords))
+				{
+					throw new Exception("TextFlagCapWords not correctly set");
+				}
+			}
+		}
+
+		public static void SetKeyboardFlags(this FormsEditText Control, KeyboardFlags? flags)
+		{
+			if (flags == null)
+			{
+				return;
+			}
+
+			if (flags.Value.HasFlag(KeyboardFlags.CapitalizeCharacter))
+			{
+				Control.InputType = Control.InputType | InputTypes.TextFlagCapCharacters;
+			}
+
+			if (flags.Value.HasFlag(KeyboardFlags.CapitalizeSentence))
+			{
+				Control.InputType = Control.InputType | InputTypes.TextFlagCapSentences;
+			}
+
+			if (flags.Value.HasFlag(KeyboardFlags.CapitalizeWord))
+			{
+				Control.InputType = Control.InputType | InputTypes.TextFlagCapWords;
+			}
+		}
+	}
+
 
 	//public class HintLabel : Xamarin.Forms.Platform.Android.AppCompat.LabelRenderer
 	//{

Xamarin.Forms.ControlGallery.WindowsUniversal/CustomRenderers.cs

@@ -1,11 +1,101 @@
-using Windows.UI.Xaml.Controls;
+using System.ComponentModel;
+using System.Linq;
+using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Input;
 using Windows.UI.Xaml.Media;
 using Windows.UI.Xaml.Shapes;
+using Xamarin.Forms.ControlGallery.WindowsUniversal;
+using Xamarin.Forms.Controls.Issues;
 using Xamarin.Forms.Platform.UWP;
 
 [assembly: ExportRenderer(typeof(Xamarin.Forms.Controls.Bugzilla42602.TextBoxView), typeof(Xamarin.Forms.ControlGallery.WindowsUniversal.TextBoxViewRenderer))]
+[assembly: ExportRenderer(typeof(Issue1683.EntryKeyboardFlags), typeof(EntryRendererKeyboardFlags))]
+[assembly: ExportRenderer(typeof(Issue1683.EditorKeyboardFlags), typeof(EditorRendererKeyboardFlags))]
 namespace Xamarin.Forms.ControlGallery.WindowsUniversal
 {
+	public class EntryRendererKeyboardFlags : EntryRenderer
+	{
+		protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
+		{
+			base.OnElementPropertyChanged(sender, e);
+			Control.SetKeyboardFlags(((Issue1683.EntryKeyboardFlags)Element).FlagsToSet);
+			Control.TestKeyboardFlags(((Issue1683.EntryKeyboardFlags)Element).FlagsToSet);
+
+
+		}
+	}
+	public class EditorRendererKeyboardFlags : EditorRenderer
+	{
+		protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
+		{
+			base.OnElementPropertyChanged(sender, e);
+			Control.SetKeyboardFlags(((Issue1683.EditorKeyboardFlags)Element).FlagsToSet);
+			Control.TestKeyboardFlags(((Issue1683.EditorKeyboardFlags)Element).FlagsToSet);
+
+
+		}
+	}
+
+	public static class KeyboardFlagExtensions
+	{
+		public static void TestKeyboardFlags(this FormsTextBox Control, KeyboardFlags? flags)
+		{
+			if (flags == null) { return; }
+			if (flags.Value.HasFlag(KeyboardFlags.CapitalizeSentence))
+			{
+				if (!Control.IsSpellCheckEnabled)
+				{
+					throw new System.Exception("IsSpellCheckEnabled not enabled");
+				}
+			}
+			else if (flags.Value.HasFlag(KeyboardFlags.CapitalizeWord))
+			{
+				if (!Control.InputScope.Names.Select(x => x.NameValue).Contains(InputScopeNameValue.NameOrPhoneNumber))
+				{
+					throw new System.Exception("Input Scope Not Set to NameOrPhoneNumber");
+				}
+
+				if (!Control.IsSpellCheckEnabled)
+				{
+					throw new System.Exception("IsSpellCheckEnabled not enabled");
+				}
+
+			}
+			else
+			{
+				return;
+			}
+		}
+
+		public static void SetKeyboardFlags(this FormsTextBox Control, KeyboardFlags? flags)
+		{
+			if (flags == null) { return; }
+			var result = new InputScope();
+			var value = InputScopeNameValue.Default;
+
+			if (flags.Value.HasFlag(KeyboardFlags.CapitalizeSentence))
+			{
+				Control.IsSpellCheckEnabled = true;
+			}
+			else if (flags.Value.HasFlag(KeyboardFlags.CapitalizeWord))
+			{
+				value = InputScopeNameValue.NameOrPhoneNumber;
+				Control.IsSpellCheckEnabled = true;
+			}
+			else
+			{
+				return;
+			}
+
+
+			InputScopeName nameValue = new InputScopeName();
+			nameValue.NameValue = value;
+			result.Names.Add(nameValue);
+			Control.InputScope = result;
+		}
+	}
+
+
 	public class TextBoxViewRenderer : BoxViewRenderer
 	{
 		Canvas m_Canvas;

Xamarin.Forms.ControlGallery.iOS/CustomRenderers.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using CoreLocation;
 using Foundation;
 using MapKit;
@@ -21,8 +22,11 @@ using RectangleF = CoreGraphics.CGRect;
 [assembly: ExportRenderer(typeof(Bugzilla43161.AccessoryViewCell), typeof(AccessoryViewCellRenderer))]
 [assembly: ExportRenderer(typeof(Bugzilla36802.AccessoryViewCell), typeof(AccessoryViewCellRenderer))]
 [assembly: ExportRenderer(typeof(Bugzilla52700.NoSelectionViewCell), typeof(NoSelectionViewCellRenderer))]
+[assembly: ExportRenderer(typeof(Issue1683.EntryKeyboardFlags), typeof(EntryRendererKeyboardFlags))]
+[assembly: ExportRenderer(typeof(Issue1683.EditorKeyboardFlags), typeof(EditorRendererKeyboardFlags))]
 namespace Xamarin.Forms.ControlGallery.iOS
 {
+
 	public class CustomIOSMapRenderer : ViewRenderer<CustomMapView, MKMapView>
 	{
 		private MKMapView _mapView;
@@ -391,7 +395,9 @@ namespace Xamarin.Forms.ControlGallery.iOS
 
 		public IEnumerable<string> Items
 		{
-			set { _tableItems = new List<string>(value); 
+			set
+			{
+				_tableItems = new List<string>(value);
 			}
 		}
 
@@ -504,7 +510,8 @@ namespace Xamarin.Forms.ControlGallery.iOS
 		public CollectionViewController(UICollectionViewLayout layout, OnItemSelected onItemSelected) : base(layout)
 		{
 			items = new List<string>();
-			for (int i = 0; i < 20; i++) {
+			for (int i = 0; i < 20; i++)
+			{
 				items.Add($"#{i}");
 			}
 			_onItemSelected = onItemSelected;
@@ -597,5 +604,92 @@ namespace Xamarin.Forms.ControlGallery.iOS
 			return cell;
 		}
 	}
+
+	public class EditorRendererKeyboardFlags : EditorRenderer
+	{
+		protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
+		{
+			base.OnElementPropertyChanged(sender, e);
+			KeyboardFlagExtensions.SetFlags(
+				(value) => Control.AutocapitalizationType = value,
+				(((Issue1683.EditorKeyboardFlags)Element).FlagsToTestFor)
+			);
+
+			Control.AutocapitalizationType.TestKeyboardFlags(((Issue1683.EditorKeyboardFlags)Element).FlagsToTestFor);
+		}
+	}
+
+	public class EntryRendererKeyboardFlags : EntryRenderer
+	{
+		protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
+		{
+			base.OnElementPropertyChanged(sender, e);
+			KeyboardFlagExtensions.SetFlags(
+				(value) => Control.AutocapitalizationType = value,
+				(((Issue1683.EntryKeyboardFlags)Element).FlagsToTestFor)
+			);
+
+			Control.AutocapitalizationType.TestKeyboardFlags(((Issue1683.EntryKeyboardFlags)Element).FlagsToTestFor);
+		}
+	}
+
+
+	public static class KeyboardFlagExtensions
+	{
+		public static void SetFlags(Action<UITextAutocapitalizationType> setField, KeyboardFlags? flags)
+		{
+			if (flags == null)
+			{
+				return;
+			}
+
+
+			if (flags.Value.HasFlag(KeyboardFlags.CapitalizeSentence))
+			{
+				setField(UITextAutocapitalizationType.Sentences);
+			}
+			else if (flags.Value.HasFlag(KeyboardFlags.CapitalizeCharacter))
+			{
+				setField(UITextAutocapitalizationType.AllCharacters);
+			}
+			else if (flags.Value.HasFlag(KeyboardFlags.CapitalizeWord))
+			{
+				setField(UITextAutocapitalizationType.Words);
+			}
+		}
+
+		public static void TestKeyboardFlags(this UITextAutocapitalizationType currentValue, KeyboardFlags? flags)
+		{
+			if (flags == null)
+			{
+				return;
+			}
+
+			if (flags.Value.HasFlag(KeyboardFlags.CapitalizeSentence))
+			{
+				if (currentValue != UITextAutocapitalizationType.Sentences)
+				{
+					throw new Exception("TextFlagCapSentences not correctly set");
+				}
+			}
+
+			else if (flags.Value.HasFlag(KeyboardFlags.CapitalizeCharacter))
+			{
+				if (currentValue != UITextAutocapitalizationType.AllCharacters)
+				{
+					throw new Exception("CapitalizeCharacter not correctly set");
+				}
+			}
+			else if (flags.Value.HasFlag(KeyboardFlags.CapitalizeWord))
+			{
+
+				if (currentValue != UITextAutocapitalizationType.Words)
+				{
+					throw new Exception("CapitalizeWord not correctly set");
+				}
+			}
+		}
+	}
+
 }
 

Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Issue1683.cs

@@ -0,0 +1,202 @@
+using System;
+
+using Xamarin.Forms.CustomAttributes;
+using Xamarin.Forms.Internals;
+using System.Collections.Generic;
+using System.Linq;
+
+#if UITEST
+using Xamarin.UITest;
+using NUnit.Framework;
+using System.Diagnostics;
+#endif
+
+namespace Xamarin.Forms.Controls.Issues
+{
+	[Preserve(AllMembers = true)]
+	[Issue(IssueTracker.Github, 1683, "Auto Capitalization Implementation")]
+	public class Issue1683 : TestContentPage
+	{
+		const string kContainerId = "Container";
+
+		protected override void Init()
+		{
+			var layout = new StackLayout() { ClassId = kContainerId };
+
+			KeyboardFlags[] flags = new[]
+			{
+				KeyboardFlags.None,
+				KeyboardFlags.CapitalizeWord,
+				KeyboardFlags.CapitalizeSentence,
+				KeyboardFlags.CapitalizeCharacter,
+				KeyboardFlags.CapitalizeNone,
+				KeyboardFlags.All
+			};
+
+			List<Entry> entryViews = new List<Entry>();
+			List<Editor> editorViews = new List<Editor>();
+			List<InputView> inputViews = new List<InputView>();
+
+			KeyboardFlags spellCheckForUwp = KeyboardFlags.None;
+
+			if (Device.RuntimePlatform == Device.UWP)
+			{
+				spellCheckForUwp = KeyboardFlags.Spellcheck;
+			}
+
+			foreach (var flag in flags)
+			{
+				entryViews.Add(new EntryKeyboardFlags() { FlagsToTestFor = flag, Keyboard = Keyboard.Create(flag | spellCheckForUwp), ClassId = $"Entry{flag}" });
+				editorViews.Add(new EditorKeyboardFlags() { Keyboard = Keyboard.Create(flag | spellCheckForUwp), ClassId = $"Editor{flag}" });
+			}
+
+			entryViews.Add(new EntryKeyboardFlags() { ClassId = "EntryNoKeyboard" });
+			editorViews.Add(new EditorKeyboardFlags() { ClassId = "EditorNoKeyboard" });
+
+			inputViews.AddRange(entryViews);
+			inputViews.AddRange(editorViews);
+
+			inputViews.Add(new EntryKeyboardFlags() { ClassId = "CustomRenderer" });
+			inputViews.Add(new EntryKeyboardFlags() { ClassId = "CustomRendererCapitalizeSentence", FlagsToSet = KeyboardFlags.CapitalizeSentence, FlagsToTestFor = KeyboardFlags.CapitalizeSentence });
+			inputViews.Add(new EntryKeyboardFlags() { ClassId = "CustomRendererCapitalizeWord", FlagsToSet = KeyboardFlags.CapitalizeWord, FlagsToTestFor = KeyboardFlags.CapitalizeWord });
+
+			if (Device.RuntimePlatform != Device.UWP)
+			{
+				inputViews.Add(new EntryKeyboardFlags() { ClassId = "CustomRendererCapitalizeCharacter", FlagsToSet = KeyboardFlags.CapitalizeCharacter });
+			}
+
+			if (Device.RuntimePlatform == Device.UWP)
+			{
+				layout.Children.Add(new Label() { Text = "Capitalization settings only work when using touch keyboard" });
+				layout.Children.Add(new Label() { Text = "Character doesn't do anything on UWP" });
+			}
+			else if (Device.RuntimePlatform == Device.iOS)
+			{
+				layout.Children.Add(new Label() { Text = "All will use Sentence" });
+				layout.Children.Add(new Label() { Text = "No Keyboard will use Sentence" });
+			}
+			else if (Device.RuntimePlatform == Device.Android)
+			{
+				layout.Children.Add(new Label() { Text = "All will use Sentence" });
+				layout.Children.Add(new Label() { Text = "No Keyboard will use None" });
+			}
+
+			foreach (InputView child in inputViews)
+			{
+				var inputs = new StackLayout()
+				{
+					Orientation = StackOrientation.Horizontal
+				};
+
+				if (child is Entry)
+					(child as Entry).Text = "All the Same.";
+
+				if (child is Editor)
+					(child as Editor).Text = "All the Same.";
+
+
+				child.HorizontalOptions = LayoutOptions.FillAndExpand;
+				var theLabel = new Label();
+
+				theLabel.SetBinding(Label.TextProperty, new Binding("ClassId", source: child));
+				inputs.Children.Add(theLabel);
+				inputs.Children.Add(child);
+
+				layout.Children.Add(inputs);
+			}
+
+
+
+			Button rotate = new Button()
+			{
+				Text = "Change Capitalization Settings. Ensure they update correctly",
+				AutomationId = "Rotation"
+			};
+
+
+			// This shifts everyones capitalization by one in order
+			// to test that updating the field works as expected
+			rotate.Clicked += (_, __) =>
+			{
+				var item1 = entryViews[0];
+				entryViews.Remove(item1);
+				entryViews.Add(item1);
+
+				var item2 = editorViews[0];
+				editorViews.Remove(item2);
+				editorViews.Add(item2);
+
+				for (int i = 0; i <= flags.Length; i++)
+				{
+					var editorView = editorViews[i] as EditorKeyboardFlags;
+					var entryView = entryViews[i] as EntryKeyboardFlags;
+
+					if (i == flags.Length)
+					{
+						entryView.FlagsToTestFor = null;
+						entryView.Keyboard = null;
+						entryView.ClassId = "EntryNoKeyboard";
+
+
+						editorView.FlagsToTestFor = null;
+						editorView.ClassId = "EntryNoKeyboard";
+						editorView.Keyboard = null;
+					}
+					else
+					{
+						entryView.FlagsToTestFor = flags[i];
+						entryView.Keyboard = Keyboard.Create(flags[i] | spellCheckForUwp);
+						entryView.ClassId = $"Entry{flags[i]}";
+
+						editorView.FlagsToTestFor = flags[i];
+						editorView.Keyboard = Keyboard.Create(flags[i] | spellCheckForUwp);
+						editorView.ClassId = $"Editor{flags[i]}";
+					}
+				}
+			};
+
+			StackLayout content = new StackLayout();
+			content.Children.Add(new ScrollView()
+			{
+				Content = layout
+			});
+
+			content.Children.Add(rotate);
+
+			Content = content;
+		}
+
+
+
+		public class EditorKeyboardFlags : Editor
+		{
+			public KeyboardFlags? FlagsToSet { get; set; }
+
+
+			public KeyboardFlags? FlagsToTestFor { get; set; }
+		}
+
+
+		public class EntryKeyboardFlags : Entry
+		{
+			public KeyboardFlags? FlagsToSet { get; set; }
+
+
+			public KeyboardFlags? FlagsToTestFor { get; set; }
+		}
+
+
+#if UITEST
+		[Test]
+		public void Issue1683Test()
+		{
+			RunningApp.WaitForElement(q => q.Marked("Rotation"));
+			for (int i = 0; i < 6; i++)
+			{
+				RunningApp.Tap(q => q.Marked("Rotation"));
+			}
+		}
+#endif
+
+	}
+}

Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems

@@ -238,6 +238,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla59457.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla59580.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)GitHub1878.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Issue1683.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Issue1717.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla60001.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla60056.cs" />

Xamarin.Forms.Core/KeyboardFlags.cs

@@ -9,6 +9,9 @@ namespace Xamarin.Forms
 		CapitalizeSentence = 1,
 		Spellcheck = 1 << 1,
 		Suggestions = 1 << 2,
+		CapitalizeWord = 1 << 3,
+		CapitalizeCharacter = 1 << 4,
+		CapitalizeNone = 1 << 5,
 		All = ~0
 	}
 }

Xamarin.Forms.Platform.Android/Renderers/KeyboardExtensions.cs

@@ -31,9 +31,12 @@ namespace Xamarin.Forms.Platform.Android
 			else if (self is CustomKeyboard)
 			{
 				var custom = (CustomKeyboard)self;
-				bool capitalizedSentenceEnabled = (custom.Flags & KeyboardFlags.CapitalizeSentence) == KeyboardFlags.CapitalizeSentence;
-				bool spellcheckEnabled = (custom.Flags & KeyboardFlags.Spellcheck) == KeyboardFlags.Spellcheck;
-				bool suggestionsEnabled = (custom.Flags & KeyboardFlags.Suggestions) == KeyboardFlags.Suggestions;
+				var capitalizedSentenceEnabled = (custom.Flags & KeyboardFlags.CapitalizeSentence) == KeyboardFlags.CapitalizeSentence;
+				var capitalizedWordsEnabled = (custom.Flags & KeyboardFlags.CapitalizeWord) == KeyboardFlags.CapitalizeWord;
+				var capitalizedCharacterEnabled = (custom.Flags & KeyboardFlags.CapitalizeCharacter) == KeyboardFlags.CapitalizeCharacter;
+
+				var spellcheckEnabled = (custom.Flags & KeyboardFlags.Spellcheck) == KeyboardFlags.Spellcheck;
+				var suggestionsEnabled = (custom.Flags & KeyboardFlags.Suggestions) == KeyboardFlags.Suggestions;
 
 				if (!capitalizedSentenceEnabled && !spellcheckEnabled && !suggestionsEnabled)
 					result = InputTypes.ClassText | InputTypes.TextFlagNoSuggestions;
@@ -66,6 +69,17 @@ namespace Xamarin.Forms.Platform.Android
 
 				if (capitalizedSentenceEnabled && spellcheckEnabled && suggestionsEnabled)
 					result = InputTypes.ClassText | InputTypes.TextFlagCapSentences | InputTypes.TextFlagAutoCorrect;
+
+				// All existed before these settings. This ensures these changes are backwards compatible
+				// without this check TextFlagCapCharacters would win
+				if (custom.Flags != KeyboardFlags.All)
+				{
+					if (capitalizedWordsEnabled)
+						result = result | InputTypes.TextFlagCapWords;
+
+					if (capitalizedCharacterEnabled)
+						result = result | InputTypes.TextFlagCapCharacters;
+				}
 			}
 			else
 			{

Xamarin.Forms.Platform.UAP/KeyboardExtensions.cs

@@ -1,5 +1,6 @@
 using System;
 using Windows.UI.Xaml.Input;
+using Xamarin.Forms.Internals;
 
 namespace Xamarin.Forms.Platform.UWP
 {
@@ -42,8 +43,41 @@ namespace Xamarin.Forms.Platform.UWP
 			}
 			else
 			{
-				name.NameValue = InputScopeNameValue.Default;
+				var custom = (CustomKeyboard)self;
+				var capitalizedSentenceEnabled = (custom.Flags & KeyboardFlags.CapitalizeSentence) == KeyboardFlags.CapitalizeSentence;
+				var capitalizedWordsEnabled = (custom.Flags & KeyboardFlags.CapitalizeWord) == KeyboardFlags.CapitalizeWord;
+				var capitalizedCharacterEnabled = (custom.Flags & KeyboardFlags.CapitalizeCharacter) == KeyboardFlags.CapitalizeCharacter;
+
+				var spellcheckEnabled = (custom.Flags & KeyboardFlags.Spellcheck) == KeyboardFlags.Spellcheck;
+				var suggestionsEnabled = (custom.Flags & KeyboardFlags.Suggestions) == KeyboardFlags.Suggestions;
+
+				InputScopeNameValue nameValue = InputScopeNameValue.Default;
+
+				if (capitalizedSentenceEnabled)
+				{
+					if (!spellcheckEnabled)
+					{
+						Log.Warning(null, "CapitalizeSentence only works when spell check is enabled");
+					}
+				}
+				else if (capitalizedWordsEnabled)
+				{
+					if (!spellcheckEnabled)
+					{
+						Log.Warning(null, "CapitalizeWord only works when spell check is enabled");
+					}
+
+					nameValue = InputScopeNameValue.NameOrPhoneNumber;
+				}
+
+				if (capitalizedCharacterEnabled)
+				{
+					Log.Warning(null, "UWP does not support CapitalizeCharacter");
+				}
+
+				name.NameValue = nameValue;
 			}
+
 			result.Names.Add(name);
 			return result;
 		}

Xamarin.Forms.Platform.iOS/Extensions/Extensions.cs

@@ -40,11 +40,29 @@ namespace Xamarin.Forms.Platform.iOS
 			else if (keyboard is CustomKeyboard)
 			{
 				var custom = (CustomKeyboard)keyboard;
+
 				var capitalizedSentenceEnabled = (custom.Flags & KeyboardFlags.CapitalizeSentence) == KeyboardFlags.CapitalizeSentence;
+				var capitalizedWordsEnabled = (custom.Flags & KeyboardFlags.CapitalizeWord) == KeyboardFlags.CapitalizeWord;
+				var capitalizedCharacterEnabled = (custom.Flags & KeyboardFlags.CapitalizeCharacter) == KeyboardFlags.CapitalizeCharacter;
+				var capitalizedNone = (custom.Flags & KeyboardFlags.None) == KeyboardFlags.None;
+
 				var spellcheckEnabled = (custom.Flags & KeyboardFlags.Spellcheck) == KeyboardFlags.Spellcheck;
 				var suggestionsEnabled = (custom.Flags & KeyboardFlags.Suggestions) == KeyboardFlags.Suggestions;
 
-				textInput.AutocapitalizationType = capitalizedSentenceEnabled ? UITextAutocapitalizationType.Sentences : UITextAutocapitalizationType.None;
+
+				UITextAutocapitalizationType capSettings = UITextAutocapitalizationType.None;
+
+				// Sentence being first ensures that the behavior of ALL is backwards compatible
+				if (capitalizedSentenceEnabled)
+					capSettings = UITextAutocapitalizationType.Sentences;
+				else if (capitalizedWordsEnabled)
+					capSettings = UITextAutocapitalizationType.Words;
+				else if (capitalizedCharacterEnabled)
+					capSettings = UITextAutocapitalizationType.AllCharacters;
+				else if (capitalizedNone)
+					capSettings = UITextAutocapitalizationType.None;
+
+				textInput.AutocapitalizationType = capSettings;
 				textInput.AutocorrectionType = suggestionsEnabled ? UITextAutocorrectionType.Yes : UITextAutocorrectionType.No;
 				textInput.SpellCheckingType = spellcheckEnabled ? UITextSpellCheckingType.Yes : UITextSpellCheckingType.No;
 			}

docs/Xamarin.Forms.Core/Xamarin.Forms/KeyboardFlags.xml

@@ -44,6 +44,34 @@
         <summary>Capitalize the first words of sentences, and perform spellcheck and offer suggested word completions on text that the user enters.</summary>
       </Docs>
     </Member>
+    <Member MemberName="CapitalizeCharacter">
+      <MemberSignature Language="C#" Value="CapitalizeCharacter" />
+      <MemberSignature Language="ILAsm" Value=".field public static literal valuetype Xamarin.Forms.KeyboardFlags CapitalizeCharacter = int32(16)" />
+      <MemberType>Field</MemberType>
+      <AssemblyInfo>
+        <AssemblyVersion>2.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>Xamarin.Forms.KeyboardFlags</ReturnType>
+      </ReturnValue>
+      <Docs>
+        <summary>To be added.</summary>
+      </Docs>
+    </Member>
+    <Member MemberName="CapitalizeNone">
+      <MemberSignature Language="C#" Value="CapitalizeNone" />
+      <MemberSignature Language="ILAsm" Value=".field public static literal valuetype Xamarin.Forms.KeyboardFlags CapitalizeNone = int32(32)" />
+      <MemberType>Field</MemberType>
+      <AssemblyInfo>
+        <AssemblyVersion>2.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>Xamarin.Forms.KeyboardFlags</ReturnType>
+      </ReturnValue>
+      <Docs>
+        <summary>To be added.</summary>
+      </Docs>
+    </Member>
     <Member MemberName="CapitalizeSentence">
       <MemberSignature Language="C#" Value="CapitalizeSentence" />
       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype Xamarin.Forms.KeyboardFlags CapitalizeSentence = int32(1)" />
@@ -64,6 +92,20 @@
         <summary>Capitalize the first words of sentences.</summary>
       </Docs>
     </Member>
+    <Member MemberName="CapitalizeWord">
+      <MemberSignature Language="C#" Value="CapitalizeWord" />
+      <MemberSignature Language="ILAsm" Value=".field public static literal valuetype Xamarin.Forms.KeyboardFlags CapitalizeWord = int32(8)" />
+      <MemberType>Field</MemberType>
+      <AssemblyInfo>
+        <AssemblyVersion>2.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>Xamarin.Forms.KeyboardFlags</ReturnType>
+      </ReturnValue>
+      <Docs>
+        <summary>To be added.</summary>
+      </Docs>
+    </Member>
     <Member MemberName="None">
       <MemberSignature Language="C#" Value="None" />
       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype Xamarin.Forms.KeyboardFlags None = int32(0)" />