Add PortHandler attributes

src/Compatibility/Core/src/Android/AppCompat/PickerRenderer.cs

@@ -109,7 +109,7 @@ namespace Microsoft.Maui.Controls.Compatibility.Platform.Android.AppCompat
 			}
 		}
 
-		[PortHandler("Partially ported, still missing code related to TitleColor, etc.")]
+		[PortHandler("Partially ported, still missing code related to Focus, etc.")]
 		void IPickerRenderer.OnClick()
 		{
 			Picker model = Element;
@@ -207,6 +207,7 @@ namespace Microsoft.Maui.Controls.Compatibility.Platform.Android.AppCompat
 
 		protected override EditText EditText => Control;
 
+		[PortHandler]
 		protected override void UpdateTitleColor()
 		{
 			_hintColorSwitcher = _hintColorSwitcher ?? new TextColorSwitcher(EditText.HintTextColors, Element.UseLegacyColorManagement());