ResultAdapter.java

package cn.rongcloud.demo_imlib_basic_android.acvitity;

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

import cn.rongcloud.demo_imlib_basic_android.R;

/**
 * Created by Beyond on 17/10/2016.
 */

public class ResultAdapter extends RecyclerView.Adapter<ResultAdapter.ViewHolder> {
    private String[] mDataSet;

    public interface OnItemClickListener {
        void onItemClick(View view, int position);
    }

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

    public static class ViewHolder extends RecyclerView.ViewHolder {
        private TextView mTextView;
        public ViewHolder(View view) {
            super(view);
            mTextView = (TextView) view.findViewById(R.id.id_num);
        }
    }

    public ResultAdapter(String[] dataSet) {
        mDataSet = dataSet;
    }

    @Override
    public ResultAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.result_item, parent, false);
        return new ViewHolder(view);
    }

    @Override
    public void onBindViewHolder(final ViewHolder holder, int position) {
        holder.mTextView.setText(mDataSet[position]);

        if (mOnItemClickListener != null) {
            holder.itemView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    int pos = holder.getLayoutPosition();
                    mOnItemClickListener.onItemClick(holder.itemView, pos);
                }
            });
        }
    }

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