protected override void Dispose(bool disposing)
{
if (_disposed)
{
return;
}
_disposed = true;
if (disposing)
{
if (Element != null)
{
Element.PropertyChanged -= OnElementPropertyChanged;
}
BackgroundManager.Dispose(this);
if (_visualElementTracker != null)
{
_visualElementTracker.Dispose();
_visualElementTracker = null;
}
if (_visualElementRenderer != null)
{
_visualElementRenderer.Dispose();
_visualElementRenderer = null;
}
_spannableString?.Dispose();
_labelTextColorDefault?.Dispose();
if (Element != null)
{
if (Platform.GetRenderer(Element) == this)
{
Element.ClearValue(Platform.RendererProperty);
}
}
}
base.Dispose(disposing);
}