ScrollView嵌套RecyclverView卡顿问题

 mRecyclerView.setAdapter(mAdapter);
        //设置布局管理器,去除ScrollView嵌套RecyclerView卡顿问题
        LinearLayoutManager linearLayoutManager = new LinearLayoutManager(ZdqHuaTiDetailActivity.this, LinearLayoutManager.VERTICAL, false) {
            @Override
            public boolean canScrollVertically() {
                
                return false;
            }
        };
        mRecyclerView.setLayoutManager(linearLayoutManager);

 这样的话，上下滑动就不卡顿了