- behavior
Behavior to add to the animator.
This parameter can be null.
The following example shows how you can add a simple behavior to an animator:
C# Example
//
// Add gravity to the "simpleView" subview, this will make it fall
//
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
animator = new UIDynamicAnimator (View);
animator.AddBehavior (new UIGravityBehavior (simpleView));
}