PopUpSetViewNew.java 文件源码

public void doScroll(String direction) {
    Interpolator customInterpolator = PathInterpolatorCompat.create(0.445f, 0.050f, 0.550f, 0.950f);
    if (direction.equals("up")) {
        mRecyclerView.smoothScrollBy(0,(int) (-FullscreenActivity.scrollDistance * mRecyclerView.getHeight()),customInterpolator);
    } else {
        mRecyclerView.smoothScrollBy(0,(int) (+FullscreenActivity.scrollDistance * mRecyclerView.getHeight()),customInterpolator);
    }
}