/**
* Constructs and returns a ValueAnimator that animates between Object values. A single value
* implies that that value is the one being animated to. However, this is not typically useful in
* a ValueAnimator object because there is no way for the object to determine the starting value
* for the animation (unlike ObjectAnimator, which can derive that value from the target object
* and property being animated). Therefore, there should typically be two or more values.
*
* <p>Since ValueAnimator does not know how to animate between arbitrary Objects, this factory
* method also takes a TypeEvaluator object that the ValueAnimator will use to perform that
* interpolation.
*
* @param evaluator A TypeEvaluator that will be called on each animation frame to provide the
* ncessry interpolation between the Object values to derive the animated value.
* @param values A set of values that the animation will animate between over time.
* @return A ValueAnimator object that is set up to animate between the given values.
*/
public static ValueAnimator ofObject(TypeEvaluator evaluator, Object... values) {
ValueAnimator anim = new ValueAnimator();
anim.setObjectValues(values);
anim.setEvaluator(evaluator);
return anim;
}
