public override Task Appearing(View content, PopupPage page)
{
if (HasBackgroundAnimation)
{
return page.FadeTo(1, DurationIn, EasingIn);
}
if (content != null)
{
return content.FadeTo(1, DurationIn, EasingIn);
}
return Task.FromResult(0);
}
public override Task Disappearing(View content, PopupPage page)
{
_defaultOpacity = page.Opacity;
if (HasBackgroundAnimation)
{
return page.FadeTo(0, DurationOut, EasingOut);
}
if (content != null)
{
return content.FadeTo(0, DurationOut, EasingOut);
}
return Task.FromResult(0);
}