HttpClient的Get请求

new Thread() {
public void run() {
try {
path = "http://apis.haoservice.com/lifeservice/travel/scenery?pid=2&cid=45&page="
+ page + "&key=5ca4d84913684265948925e25468b409";
// 定义一个Http客户端对象
HttpClient httpClient = new DefaultHttpClient();
// 定义一个get请求的对象
HttpGet httpGet = new HttpGet(path);
// 执行get请求,获取响应
HttpResponse httpResponse = httpClient.execute(httpGet);
// 先获取状态行，再获取响应码
int statusCode = httpResponse.getStatusLine()
.getStatusCode();
if (statusCode == 200) {
// 请求成功
// 获取实体对象
HttpEntity entity = httpResponse.getEntity();
// 获取实体内容流
InputStream inputStream = entity.getContent();
String str = steamToStr(inputStream);
Gson gson = new Gson();
Xin fromJson = gson.fromJson(str, Xin.class);
Log.i("MainActivity", fromJson.result.get(0).address);
al.addAll(fromJson.result);
Message obtain = Message.obtain();
obtain.obj = fromJson;
obtain.what = 1;
handler.sendMessage(obtain);
}
} catch (Exception e) {
e.printStackTrace();
}
};
}.start();

}