waterfallAdapter = new VBaseAdapter(mContext)//
            .setData(new ArrayList<WaterCargo>())//
            .setLayout(R.layout.recyc_water)//
            .setHolder(WaterHolder.class)//
            .setLayoutHelper(new StaggeredGridLayoutHelper(2, 8))//
            .setListener(new ItemListener<WaterCargo>() {
                @Override
                public void onItemClick(View view, int position, WaterCargo mData) {
                    Toast.makeText(mContext, "瀑布流布局，只卖" + mData.getPrice(), Toast.LENGTH_SHORT).show();
                }
            });