public bool ShouldPushItem(UINavigationBar navigationBar, UINavigationItem item)
{
var v = navigationBar as NavigationBar;
if (v != null)
{
item.BackButton().AddTarget(this, new Selector("handleBackButton"), UIControlEvent.TouchUpInside);
item.BackButton().Image = v.BackButtonImage;
var c = item.LeftViews();
if (c != null)
{
c.Add(item.BackButton());
item.SetLeftViews(c);
}
else
{
item.SetLeftViews(new List <UIView>
{
item.BackButton()
});
}
v.layoutNavigationItem(item);
}
return(true);
}