Android Http

HttpGet httpGet = new HttpGet(url);
这是一个get对象，url是连接，包含查询字符串


HttpClient httpClient = new DefaultHttpClient();
这个对象的execute(HttpGet httpGet)方法用于发送请求，同时返回一个HttpResponse对象。


HttpResponse httpResponse = new HttpResponse()
这个类代表服务器端的响应。getEntity()方法返回一个HttpEntity对象。


HttpEntity httpEntity  = new UrlEncodedFormEntity();
这个类代表服务器返回的具体内容,也可以代表请求时候的内容。getContent()方法将会返回一个InputStream对象。
code:

httpResponse = httpClient.execute(httpGet);httpEntity = httpResponse.getEntity();inputStream = httpEntity.getContent();BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));while((line=reader.readLine())!=null){result =result+line;}

post:

HttpEntity entity = new UrlEncodedFormEntity(list);HttpPost httpPost = new HttpPost(baseUrl);httpPost.setEntity(entity);HttpClient httpClient  = new DefaultHttpClient();httpClient.execute(httpPost)....