package com.tencent.tws.assistant.interpolator; import android.view.animation.Interpolator; public abstract class BaseInterpolator implements Interpolator{ @Override public float getInterpolation(float input) { float t = 100 * input; float b = 0f; float c = 1.0f; float d = 100; return calculate(t, b, c, d); } public abstract Float calculate(float t, float b, float c, float d); }