HazeType.java 文件源码

@Override
public void startAnimation(final DynamicWeatherView dynamicWeatherView, int fromColor) {
    super.startAnimation(dynamicWeatherView, fromColor);
    ValueAnimator animator1 = ValueAnimator.ofFloat(0, 1);
    animator1.setInterpolator(new OvershootInterpolator());
    animator1.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            speed = (float) animation.getAnimatedValue() * 32;
            rotate = (float) animation.getAnimatedValue();
        }
    });

    AnimatorSet animSet = new AnimatorSet();
    animSet.play(animator1);
    animSet.setDuration(1000);
    animSet.start();

}