internal static T FindDescendantView <T>(this UIView view) where T : UIView
{
var queue = new FormsQueue <UIView>();
queue.Enqueue(view);
while (queue.Count > 0)
{
var descendantView = queue.Dequeue();
var result = descendantView as T;
if (result != null)
{
return(result);
}
for (var i = 0; i < descendantView.Subviews?.Length; i++)
{
queue.Enqueue(descendantView.Subviews[i]);
}
}
return(null);
}