[iOS] fixes material checkbox color (#6820) fixes #6816

diff --git a/Xamarin.Forms.Material.iOS/MaterialFormsCheckBox.cs b/Xamarin.Forms.Material.iOS/MaterialFormsCheckBox.cs
index 7c0bf97..59b7dd3 100644 (file)
--- a/Xamarin.Forms.Material.iOS/MaterialFormsCheckBox.cs
+++ b/Xamarin.Forms.Material.iOS/MaterialFormsCheckBox.cs
@@ -7,8 +7,6 @@ namespace Xamarin.Forms.Material.iOS
 {
        public class MaterialFormsCheckBox : FormsCheckBox
        {
-               const float _defaultSize = 18.0f;
-               const float _lineWidth = 2.0f;
                static UIImage _checked;
                static UIImage _unchecked;
 
@@ -40,10 +38,10 @@ namespace Xamarin.Forms.Material.iOS
                        }
 
                        if (_checked == null)
-                               _checked = CreateCheckBox(CreateCheckMark());
+                               _checked = CreateCheckBox(CreateCheckMark()).ImageWithRenderingMode(UIImageRenderingMode.AlwaysTemplate);
 
                        if (_unchecked == null)
-                               _unchecked = CreateCheckBox(null);
+                               _unchecked = CreateCheckBox(null).ImageWithRenderingMode(UIImageRenderingMode.AlwaysTemplate);
 
                        if (IsChecked)
                                return _checked;