public void RemoveItem(SatelliteMenuButtonItem menuItem)
{
var index = _menuItems.IndexOf(menuItem);
var buttonItem = _buttonItems[index];
// ISSUE: reference to a compiler-generated method
buttonItem.RemoveFromSuperview();
buttonItem.TouchUpInside -= HandleTouchUpInsideButton;
buttonItem.Dispose();
menuItem.ImageChanged = null;
_buttonItems.RemoveAt(index);
_menuItems.RemoveAt(index);
}
public void AddItem(SatelliteMenuButtonItem menuItem)
{
_menuItems.Add(menuItem);
var button =
new UIButton(new CGRect(0, 0, menuItem.ItemImage.CGImage.Width / UIScreen.MainScreen.Scale,
menuItem.ItemImage.CGImage.Height / UIScreen.MainScreen.Scale));
button.SetBackgroundImage(menuItem.ItemImage, UIControlState.Normal);
menuItem.ImageChanged = delegate
{
button.SetBackgroundImage(menuItem.ItemImage, UIControlState.Normal);
};
button.TouchUpInside += HandleTouchUpInsideButton;
_buttonItems.Add(button);
_parentView?.AddSubview(button);
button.Center = Center;
}