protected override void OnLayout(bool changed, int l, int t, int r, int b)
{
base.OnLayout(changed, l, t, r, b);
int marginTop = 0;
if (!CoordinatorPage.GetIsBarScroll(Element.CurrentPage))
{
marginTop = _barHeight;
}
PageController.ContainerArea = new Rectangle(0, 0, Context.FromPixels(r - l), Context.FromPixels(b - t - marginTop));
for (var i = 0; i < ChildCount; i++)
{
if (GetChildAt(i) is ViewGroup viewGroup)
{
if (viewGroup.ChildCount == 1 && viewGroup.GetChildAt(0) is PageRenderer)
{
viewGroup.Layout(0, 0, r - l, b - t - marginTop);
}
}
}
}
void UpdateIsBarScroll()
{
HidesBarsOnSwipe = CoordinatorPage.GetIsBarScroll(_coordinatorPage.CurrentPage);
}