Can't change BackgroundColor of the DragView

[fatikhan-gasimov]

There is a white background color of the view which is not changeable.

     <AbsoluteLayout BackgroundColor="#F2F2F2">
            <dragview:DragView
                BackgroundColor="Red"
        DragDirection="Up"
        MaxBounds="0.3"
        MinBounds="0.1"
       Padding="0"
        AbsoluteLayout.LayoutFlags="PositionProportional, WidthProportional"
        AbsoluteLayout.LayoutBounds="0.5, 1, 1, AutoSize">

                <StackLayout BackgroundColor="#57CC02" VerticalOptions="FillAndExpand" HorizontalOptions="FillAndExpand">
                </StackLayout>
 
            </dragview:DragView>
            </StackLayout>-->
        </AbsoluteLayout>