public IVisualElementRenderer Convert(Xamarin.Forms.View source, Xamarin.Forms.VisualElement valid)
{
//only wp allow us to get renderer directly
IVisualElementRenderer render = source.GetRenderer();
if (render == null)
{
render = RendererFactory.GetRenderer(source);
source.SetRenderer(render);
if (valid != null)
{
var p = PlatformProperty.GetValue(valid);
if (p != null)
{
PlatformProperty.SetValue(source, p);
IsPlatformEnabledProperty.SetValue(source, true);
}
}
}
return render;
}