recyclerview.layoutManager = LinearLayoutManager(context)

   adapter= GenericAdapter(list)
            .addBinder(R.layout.adapter_item1){
                onBindView { holder, view, pos, data, payloads ->
                    val tv:TextView = holder.find(R.id.tv)
                    tv.text=data.msg
                }
            }
            .addItemClick { view, position, data ->
                  //do someing
            }
 
   recyclerview.adapter=adapter

sealed class Data {

    data class Type1(val t1: String) : Data()

    data class Type2(val t2: String) : Data()
}

 adapter= GenericAdapter(list)
            .setTypeCondition { pos, obj ->
            
                //如果為multiType 則必須呼叫，Generic才能判斷type
                //這裡的type 對應你的TypeBinder 裡的 getViewType()
                
                if(obj is Data.Type1) 1 else 2
            }
            .addTypeBinder<Data.Type1>(R.layout.adapter_item1){
                onBindView { holder, view, pos, data, payloads ->
                   //type 1 bind view
                   val v1= holder.find<TextView>(R.id.tv)
                   v1.text=data.t1 
                }
            }
            .addTypeBinder<Data.Type2>(R.layout.adapter_item2){
                onBindView { holder, view, pos, data, payloads -> 
                    //type 2 bind view
                    val v2= holder.find<TextView>(R.id.tv2)
                    v2.text=data.t2
                }
            }                    

GenericAdapter(list)
   // ...
   .emptyBinder(R.layout.adapter_empty)//當dataList size為0時 會自動顯示emptyView
   
   .errorBinder(R.layout.adapter_error){//當要顯示errorView時需手動setState(GenericAdapter.State.ERROR)
      onBindView { holder, v ->
                    val btn:Button = holder.find(R.id.btn_retry)
                    btn.setOnClickListener {
                        adapter.submitList(getData())
                    }
      }
    }
   .loadingBinder(R.layout.adapter_loading)//當要顯示loadingView時需手動setState(GenericAdapter.State.LOADING)

adapter.getLoadMore().setListener(
            object :LoadMore.Callback{
                override fun more() {
                  //load more
                  adapter.getLoadMore().lock()
                  //get more data 
                
                }
            }
        )

adapter.getLoadMore().prefetchDistance(5)//還剩多少的item時載入更多，預設為0(到最底才載入)

adapter.getLoadMore().lock()

adapter.getLoadMore().unlock()

adapter.submitList(getData())

notifyItemChanged(int)
notifyItemInserted(int)
notifyItemRemoved(int)
// etc...