private void FilterButton_Toggled(object sender, ToggledEventArgs e)
{
CollectionFrame.TranslateTo(0, e.Value ? FilterLayout.Height - 18 : -18, 500, Easing.CubicInOut);
RefreshView.TranslateTo(0, e.Value ? -16 : 0, 500, Easing.CubicInOut);
if (e.Value)
{
cvHeight = CollectionView.Height;
}
CollectionView.LayoutTo(new Rectangle(CollectionView.X, CollectionView.Y, CollectionView.Width,
e.Value ? (cvHeight - FilterLayout.Height) : cvHeight),
500, Easing.CubicInOut);
}