protected override void LayoutChildren(double x, double y, double width, double height)
{
if (MainView != null)
{
LayoutChildIntoBoundingRegion(MainView, new Rectangle(x, y, width, height));
}
if (BottomView != null)
{
var measured = BottomView.Measure(width, height);
LayoutChildIntoBoundingRegion(BottomView, new Rectangle(x, y + height - measured.Request.Height, width, measured.Request.Height));
}
}
protected override SizeRequest OnMeasure(double widthConstraint, double heightConstraint)
{
if (MainView == null)
{
return(new SizeRequest());
}
var mainViewSize = MainView.Measure(widthConstraint, heightConstraint);
if (BottomView != null)
{
BottomView.Measure(widthConstraint, heightConstraint);
}
return(mainViewSize);
}