Android HttpUtils工具类

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

/**
 * Created by YaphetZhao on 2015/8/13 0013.
 */
public class HttpUtils {

    public static void sendHttpRequest(final String urlStr, final HttpCallBackListener listenser) {
        new Thread(new Runnable() {
            @Override
            public void run() {
                HttpURLConnection connection = null;
                try {
                    URL url = new URL(urlStr);
                    connection = (HttpURLConnection) url.openConnection();
                    connection.setRequestMethod("GET");
                    connection.setRequestProperty("apikey", "5e19e0bfd87f82c3d60f64fe80eee8dc");
                    connection.setConnectTimeout(8000);
                    connection.setReadTimeout(8000);

                    InputStream in = connection.getInputStream();
                    BufferedReader reader = new BufferedReader(new InputStreamReader(in));
                    StringBuilder response = new StringBuilder();
                    String line;
                    while ((line = reader.readLine()) != null) {
                        response.append(line);
                    }
                    if (listenser != null) {
                        listenser.onSuccess(response.toString());
                    }

                } catch (Exception e) {
                    if (listenser != null) {
                        listenser.onError(e);
                    }
                } finally {
                    if (connection != null) {
                        connection.disconnect();
                    }
                }
            }
        }).start();
    }

    public interface HttpCallBackListener {
        void onSuccess(String response);

        void onError(Exception e);
    }
}