public static void DisposeModelAndChildrenRenderers(this VisualElement view)
{
IVisualElementRenderer renderer;
foreach (var child in view.Descendants().OfType <VisualElement>())
{
renderer = XFPlatform.GetRenderer(child);
XFPlatform.SetRenderer(child, null);
if (renderer == null)
{
continue;
}
renderer.NativeView.RemoveFromSuperview();
renderer.Dispose();
}
renderer = XFPlatform.GetRenderer(view);
if (renderer != null)
{
renderer.NativeView.RemoveFromSuperview();
renderer.Dispose();
}
XFPlatform.SetRenderer(view, null);
}
public static IVisualElementRenderer GetOrCreateRenderer(this VisualElement bindable)
{
var renderer = XFPlatform.GetRenderer(bindable);
if (renderer == null)
{
renderer = XFPlatform.CreateRenderer(bindable);
XFPlatform.SetRenderer(bindable, renderer);
}
return(renderer);
}