Android開發基礎教程：定義HttpPost連接超時

Android開發基礎教程：定義HttpPost連接超時

1. public static String test(String URL, List<BasicNameValuePair> params) {  
2.         HttpPost httpPost = new HttpPost(URL);  
3.         String returnString = "";  
4.         HttpParams httpParameters = new BasicHttpParams();  
5.   
6.         try {  
7.             UrlEncodedFormEntity urlEncodedFormEntity = new UrlEncodedFormEntity(  
8.                     params, "utf-8");  
9.             httpPost.setEntity(urlEncodedFormEntity);  
10.             HttpConnectionParams.setConnectionTimeout(httpParameters, 3000);  
11.             HttpClient httpClient = new DefaultHttpClient(httpParameters);  
12.             HttpResponse httpResponse = httpClient.execute(httpPost);  
13.             HttpEntity httpEntity = httpResponse.getEntity();  
14.             InputStream inputStream = httpEntity.getContent();  
15.             BufferedInputStream bufferedInputStream = new BufferedInputStream(  
16.                     inputStream);  
17.             ByteArrayBuffer byteArrayBuffer = new ByteArrayBuffer(50);  
18.             int current = 0;  
19.             while ((current = bufferedInputStream.read()) != -1) {  
20.                 byteArrayBuffer.append(current);  
21.             }  
22.             returnString = EncodingUtils.getString(byteArrayBuffer  
23.                     .toByteArray(), "utf-8");  
24.         } catch (UnsupportedEncodingException e) {  
25.             e.printStackTrace();  
26.         } catch (ClientProtocolException e) {  
27.             e.printStackTrace();  
28.         } catch (IOException e) {  
29.             e.printStackTrace();  
30.         }  
31.         return returnString;  
32.     }