FromTopItemAnimator.java 文件源码

@Override
protected ViewPropertyAnimatorCompat animateRemoveImpl(ViewHolder holder) {
    Point screen = Utils.getScreenDimensions(holder.itemView.getContext());
    int top = holder.itemView.getTop();
    return ViewCompat.animate(holder.itemView)
            .rotation(80)
            .translationY(screen.y - top)
            .setInterpolator(new AccelerateInterpolator());
}