Android ScrollView滑动到底部

滚动到底部

scrollView.fullScroll(ScrollView.FOCUS_DOWN);

滚动到顶部

scrollView.fullScroll(ScrollView.FOCUS_UP);

mScrollView.post(new Runnable() {
        @Override
        public void run() {
            mScrollView.fullScroll(ScrollView.FOCUS_DOWN);
        }
    });