Request4FreshNewsDetail.java

package com.socks.jiandan.net;

import com.android.volley.NetworkResponse;
import com.android.volley.ParseError;
import com.android.volley.Request;
import com.android.volley.Response;
import com.android.volley.toolbox.HttpHeaderParser;

import org.json.JSONObject;

/**
 * 段子数据请求器
 * Created by zhaokaiqiang on 15/4/8.
 */
public class Request4FreshNewsDetail extends Request<String> {

	private Response.Listener<String> listener;

	public Request4FreshNewsDetail(String url, Response.Listener<String> listener,
	                               Response.ErrorListener errorListener) {
		super(Method.GET, url, errorListener);
		this.listener = listener;
	}

	@Override
	protected Response<String> parseNetworkResponse(NetworkResponse response) {

		try {
			String resultStr = new String(response.data, HttpHeaderParser.parseCharset(response
					.headers));
			JSONObject jsonObject = new JSONObject(resultStr);

			if (jsonObject.opt("status").equals("ok")) {
				JSONObject contentObject = jsonObject.optJSONObject("post");
				return Response.success(contentObject.optString("content"), HttpHeaderParser.parseCacheHeaders
						(response));
			} else {
				return Response.success("error", HttpHeaderParser.parseCacheHeaders(response));
			}

		} catch (Exception e) {
			e.printStackTrace();
			return Response.error(new ParseError(e));
		}
	}

	@Override
	protected void deliverResponse(String response) {
		listener.onResponse(response);
	}

}