Property Animation(属性动画)
1.ValueAnimator
2.ObjectAnimator
3.AnimatorSet
4. Evaluators
1.IntEvaluator
2.FloatEvaluator
3.ArgbEvaluator
4.TypeEvaluator
5. Interpolators(插值器)
1.AccelerateDecelerateInterpolator
2.AccelerateInterpolator
3. AnticipateInterpolator
4. AnticipateOvershootInterpolator
5. BounceInterpolator
6. CycleInterpolator
7. CycleInterpolator
8. DecelerateInterpolator
9. LinearInterpolator(线形加速器 做匀速运动)
10. OvershootInterpolator
11. TimeInterpolator(接口上面是其 实现类)