public static void CenterView(this UIScrollView scrollView, UIView viewToCenter, RectangleF keyboardFrame, bool animated = false)
{
var scrollFrame = scrollView.Frame;
var adjustedFrame = UIApplication.SharedApplication.KeyWindow.ConvertRectFromView(scrollFrame, scrollView.Superview);
var intersect = RectangleF.Intersect(adjustedFrame, keyboardFrame);
scrollView.CenterView(viewToCenter, IsLandscape() ? intersect.Width : intersect.Height, animated: animated);
}
public static void CenterView(this UIScrollView scrollView, UIView viewToCenter, CGRect keyboardFrame, bool animated = false)
{
var scrollFrame = scrollView.Frame;
var adjustedFrame = UIApplication.SharedApplication.KeyWindow.ConvertRectFromView(scrollFrame, scrollView.Superview);
var intersect = CGRect.Intersect(adjustedFrame, keyboardFrame);
var height = intersect.Height;
if (!UIDevice.CurrentDevice.CheckSystemVersion(8, 0) && IsLandscape())
{
height = intersect.Width;
}
scrollView.CenterView(viewToCenter, height, animated: animated);
}
