gistfile1.txt

package tw.guodong.snowphoto.adapter;

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

import tw.guodong.snowphoto.R;

/**
 * Created by USER on 2015/1/25.
 */
public class ImagesAdapter extends RecyclerView.Adapter<ImagesAdapter.ViewHolder> {
    private int[] image;
    private AdapterView.OnItemClickListener mOnItemClickListener;

    public ImagesAdapter(){
        image = new int[]{R.drawable.gingerbread_men,R.drawable.ice_skate,R.drawable.jingle_bell,R.drawable.penguin,R.drawable.snowflake,R.drawable.gingerbread_men,R.drawable.ice_skate,R.drawable.jingle_bell,R.drawable.penguin,R.drawable.snowflake,R.drawable.gingerbread_men,R.drawable.ice_skate,R.drawable.jingle_bell,R.drawable.penguin,R.drawable.snowflake};
    }

    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View itemLayoutView = LayoutInflater.from(parent.getContext())
                .inflate(R.layout.adapter_images, null);
        ViewHolder viewHolder = new ViewHolder(itemLayoutView);
        return viewHolder;
    }

    @Override
    public void onBindViewHolder(ViewHolder holder, int position) {
        holder.setPosition(position);
        holder.mImageView.setImageResource(image[position]);
    }

    public void setOnItemClickListener(AdapterView.OnItemClickListener onItemClickListener){
        mOnItemClickListener = onItemClickListener;
    }

    @Override
    public int getItemCount() {
        return image.length;
    }

    public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
        // each data item is just a string in this case
        private int position;
        public ImageView mImageView;
        public ViewHolder(View itemLayoutView) {
            super(itemLayoutView);
            itemLayoutView.setOnClickListener(this);
            mImageView = (ImageView) itemLayoutView.findViewById(R.id.adapter_images_imageView);
        }

        public void setPosition(int position) {
            this.position = position;
        }

        @Override
        public void onClick(View v) {
            mOnItemClickListener.onItemClick(null,v,position,getItemId());
        }
    }
}