LineIndicator.java 文件源码

public void animateIndicator(float progress) {
    Interpolator interpolator = new AnticipateOvershootInterpolator(1.8f);
    ObjectAnimator animation = ObjectAnimator.ofFloat(this, "progress", new float[]{progress});
    animation.setDuration(3000);
    animation.setInterpolator(interpolator);
    animation.start();
}