extended slider

src/Android/Renderers/ExtendedSliderRenderer.cs

@@ -0,0 +1,33 @@
+using Android.Content;
+using Android.Graphics.Drawables;
+using Android.Support.V4.Content.Res;
+using Bit.App.Controls;
+using Bit.Droid.Renderers;
+using Xamarin.Forms;
+using Xamarin.Forms.Platform.Android;
+
+[assembly: ExportRenderer(typeof(ExtendedSlider), typeof(ExtendedSliderRenderer))]
+namespace Bit.Droid.Renderers
+{
+    public class ExtendedSliderRenderer : SliderRenderer
+    {
+        public ExtendedSliderRenderer(Context context)
+            : base(context)
+        {}
+
+        protected override void OnElementChanged(ElementChangedEventArgs<Slider> e)
+        {
+            base.OnElementChanged(e);
+            if(Control != null && Element is ExtendedSlider view)
+            {
+                var t = ResourcesCompat.GetDrawable(Resources, Resource.Drawable.slider_thumb, null);
+                if(t is GradientDrawable thumb)
+                {
+                    thumb.SetColor(view.ThumbColor.ToAndroid());
+                    thumb.SetStroke(1, view.ThumbBorderColor.ToAndroid());
+                    Control.SetThumb(thumb);
+                }
+            }
+        }
+    }
+}