RecyclerView-------MyAdapter代码

package com.example.administrator.recyclerview;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;

import java.util.List;

/**
 *  RecyclerView.Adapter<MyViewHolder>尖括号里面的表示数据的类型
 *  RecyclerView有自己的Viewholder但是我们需要创建自己的viewholder去实现它
 * Created by Zyh on 2016/9/19.
 */
public class MyAdapter extends RecyclerView.Adapter<MyViewHolder> implements View.OnClickListener{
    Context content;
    List<Dates> mDates;
    LayoutInflater inflater;

    public MyAdapter(Context content, List<Dates> mDates) {
        this.content = content;
        this.mDates = mDates;
        this.inflater=LayoutInflater.from(content);
    }
    @Override
    public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View view=inflater.inflate(R.layout.item_main,null);
        MyViewHolder viewHolder=new MyViewHolder(view);
        return viewHolder;
    }
    @Override
    public void onBindViewHolder(MyViewHolder holder, int position) {
        holder.iT.setImageResource(mDates.get(position).mImageId);
        holder.iT.setTag(position);
    }

//设置数量
    @Override
    public int getItemCount() {
        return mDates.size();
    }

    OnRecyclerViewItemClickListener mListener;


//  定义一个接口里面有一个抽象的方法，重点是里面的参数，View要与点击事件的view相对应
    protected interface OnRecyclerViewItemClickListener{
        public abstract void OnItem(View view,int position);
    }
/**  定义一个方法，里面的参数是接口类型的对象，从而在创建接口对象的时候去实现接口的抽象方法，
    抽象方法内的参数与系统点击事件的方法一致**/
    public void setOnRecyclerViewItemClickListener(OnRecyclerViewItemClickListener mListener){
     this.mListener=mListener;

 }
    @Override
    public void onClick(View view) {

        if (mListener!=null){
           mListener.OnItem(view, (Integer) view.getTag());


        }

    }

}

class MyViewHolder extends RecyclerView.ViewHolder {
    ImageView iT;
    public MyViewHolder(View itemView) {
        super(itemView);
        iT= (ImageView) itemView.findViewById(R.id.item_image);
    }
}