廢話不多說，小猿，上程式碼

package git.dzc.library;

import android.support.v7.widget.RecyclerView;
import android.view.ViewGroup;


/**
 * Created by dzc on 15/10/9.
 */
public abstract class HeadFootAdapter<HeadViewHolder extends RecyclerView.ViewHolder,FootViewHolder extends RecyclerView.ViewHolder,ItemViewHolder
 
 extends RecyclerView.ViewHolder> extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
    //item的type 代表頭部 中間  底部三個型別
    static int TYPE_HEAD = 0;
    static int TYPE_ITEM = 1;
    static int TYPE_FOOT = 2;

    /**
    *頭部ViewHolder
    **/
    public abstract HeadViewHolder onCreateHeaderViewHolder(ViewGroup parent, int position);

    public abstract
 
 ItemViewHolder onCreateItemViewHolder(ViewGroup parent, int position);

    public abstract FootViewHolder onCreateFooterViewHolder(ViewGroup parent, int position);

    public abstract void onBindHeaderViewHolder(HeadViewHolder holder, int position);

    public abstract void onBindItemViewHolder(ItemViewHolder holder, int position);

    public abstract
 
 void onBindFooterViewHolder(FootViewHolder holder, int position);

    /**
    *根據viewType來建立不同的ViewHolder
    **/
    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup viewGroup, int viewType) {
        switch (viewType){
            case 0:
                return onCreateHeaderViewHolder(viewGroup,viewType);
            case 1:
                return onCreateItemViewHolder(viewGroup, viewType);
            default:
                return onCreateFooterViewHolder(viewGroup,viewType);
        }
    }

    /**
    *根據ViewType繫結資料  這裡重新計算了position，使每個部分的position都從0開始
    **/
    @Override
    public void onBindViewHolder(RecyclerView.ViewHolder viewHolder, int i) {


      int headCount = getHeadViewCount();
      int itemViewCount = getItemViewCount();
      int itemType = getItemViewType(i);
      switch (itemType){
          case 0:
              onBindHeaderViewHolder((HeadViewHolder) viewHolder,i);
              break;
          case 1:
              onBindItemViewHolder((ItemViewHolder) viewHolder,i-headCount);
              break;
          case 2:
              onBindFooterViewHolder((FootViewHolder) viewHolder,i-itemViewCount-headCount);
              break;

        }
    }


    /**
    *adapter會呼叫這個方法來獲取item的總數
    *因為在這裡  總數為上中下三部分數量加起來  不需要重寫 
    *所以標誌為final
    *返回所有View的數量
    **/
    @Override
    public final int getItemCount(){
        return  getHeadViewCount() + getFootViewCount() + getItemViewCount();
    }

    /**
    *返回頭部View的數量
    **/
    public abstract int getHeadViewCount();


    /**
    *返回底部View的數量
    **/
    public abstract int getFootViewCount();


    /**
    *返回中間View的數量
    **/
    public abstract int getItemViewCount();

    /**
    *這句話是關鍵  根據position來判斷item的型別 
    *adapter會將此方法的返回值傳入onCreateViewHolder
    **/
    @Override
    public int getItemViewType(int position) {
     //   return super.getItemViewType(position);
        int headCount = getHeadViewCount();
        int itemCount = getItemViewCount();

        if(position<headCount){
            return TYPE_HEAD;
        }
        if(position>headCount+itemCount-1){
            return TYPE_FOOT;
        }
        return TYPE_ITEM;

    }
}

這裡我把Adapter重新封裝了一遍，實現了上中下三個部分的ViewHolder的建立和資料繫結，基本語法和原來普通的RecyclerView的Adapter一樣，下面是demo程式碼，程式碼很簡單，就不解釋了，item裡面就放了一個TextView

package git.dzc.head_foot_recycleview;

import android.graphics.Color;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import git.dzc.library.HeadFootAdapter;

public class MainActivity extends AppCompatActivity {
    private RecyclerView rv;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        rv = (RecyclerView) findViewById(R.id.rv);
        rv.setLayoutManager(new LinearLayoutManager(MainActivity.this));
        rv.setAdapter(new HeadFootAdapter<HeadViewHolder,FootViewHolder,ItemViewHolder>() {
            @Override
            public HeadViewHolder onCreateHeaderViewHolder(ViewGroup parent, int position) {
                View view = LayoutInflater.from(MainActivity.this).inflate(R.layout.item2,parent,false);
                return new HeadViewHolder(view);
            }

            @Override
            public ItemViewHolder onCreateItemViewHolder(ViewGroup parent, int position) {
                View view = LayoutInflater.from(MainActivity.this).inflate(R.layout.item,parent,false);
                return new ItemViewHolder(view);
            }

            @Override
            public FootViewHolder onCreateFooterViewHolder(ViewGroup parent, int position) {
                View view = LayoutInflater.from(MainActivity.this).inflate(R.layout.item2,parent,false);
                return new FootViewHolder(view);
            }

            @Override
            public void onBindHeaderViewHolder(HeadViewHolder holder, int position) {
                holder.tv.setTextColor(Color.GREEN);
                holder.tv.setTextSize(30);
                holder.tv.setText("head "+position);
            }

            @Override
            public void onBindItemViewHolder(ItemViewHolder holder, int position) {
                holder.tv.setText("item  "+position);
            }

            @Override
            public void onBindFooterViewHolder(FootViewHolder holder, int position) {
                holder.tv.setTextColor(Color.BLUE);
                holder.tv.setTextSize(34);
                holder.tv.setText("foot "+position);
            }

            @Override
            public int getItemViewCount() {
                return 10;
            }

            @Override
            public int getHeadViewCount() {
                return 7;
            }

            @Override
            public int getFootViewCount() {
                return 8;
            }
        });
    }


    class ItemViewHolder extends RecyclerView.ViewHolder{
        public TextView tv;
        public ItemViewHolder(View itemView) {
            super(itemView);
            tv = (TextView) itemView.findViewById(R.id.tv);
        }
    }


    class HeadViewHolder extends RecyclerView.ViewHolder{
        public TextView tv;
        public HeadViewHolder(View itemView) {
            super(itemView);
            tv = (TextView) itemView.findViewById(R.id.tv);
        }
    }

    class FootViewHolder extends RecyclerView.ViewHolder{
        public TextView tv;
        public FootViewHolder(View itemView) {
            super(itemView);
            tv = (TextView) itemView.findViewById(R.id.tv);
        }
    }
}

這是效果圖