效果如下

程式碼

class MyBounceInterpolator implements Interpolator {
        double defaultAmplitude = 0.3f;
        double defaultFrequency = 6;

        public MyBounceInterpolator() {
        }

        public MyBounceInterpolator(double defaultAmplitude, double defaultFrequency) {
            this
 
.defaultAmplitude = defaultAmplitude;
            this.defaultFrequency = defaultFrequency;
        }

        public float getInterpolation(float time) {
            return (float) (-1 * Math.pow(Math.E, -time / defaultAmplitude) * Math.cos(defaultFrequency * time) + 1);
        }
    }

使用

 ViewCompat.animate
 
(view).setInterpolator(new MyBounceInterpolator()).translationX(100).start();