在AndroidStudio中引入vlayout

compile('com.alibaba.android:vlayout:1.0.7@aar') {
        transitive = true
    }

• 1 创建VirtualLayoutManager对象,同时内部会创建一个LayoutHelperFinder对象，用来后续的LayoutHelper查找

      VirtualLayoutManager manager = new VirtualLayoutManager(getContext());
        mRecyclerView.setLayoutManager(manager);

• 2 设置组件复用回收池

final RecyclerView.RecycledViewPool viewPool = new RecyclerView.RecycledViewPool();
       mRecyclerView.setRecycledViewPool(viewPool);
       viewPool.setMaxRecycledViews(0, 10);

• 3 设置Adapter列表（同时也是设置LayoutHelper列表）

  delegateAdapter = new DelegateAdapter(manager);

• 4 将上述创建的Adapter对象放入到DelegateAdapter.Adapter列表里

    adapters = new LinkedList<>(); 
  

• 5 适配器添加数据

adapters.add(new BannerAdapter(getContext(), banner, new LinearLayoutHelper(), 1));

* 6 adapters添加到recyclerView中

    delegateAdapter.setAdapters(adapters);
    mRecyclerView.setAdapter(delegateAdapter);