Question

为android的HttpClient添加请求超时 .并作相应处理

Answer 1

try {
HttpGet request = new HttpGet("http://www.google.com/");

HttpParams params = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(params, 5000); //设置连接超时
HttpConnectionParams.setSoTimeout(params, 10000); //设置请求超时

request.setParams(params);

String page = httpClient.execute(request,
new BasicResponseHandler());

} catch (IOException e) {
// 处理超时 covers:
// ClientProtocolException
// ConnectTimeoutException
// ConnectionPoolTimeoutException
// SocketTimeoutException
e.printStackTrace();
}

可以参看Pro.Android.3第11章

Answer 2

HttpParams params = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(params, 10000); //设置连接超时
HttpConnectionParams.setSoTimeout(params, 10000); //设置请求超时

DefaultHttpClient httpClient = new DefaultHttpClient(params);