我有以下url connect代码,它抛出异常,但异常对象为空。如何在android 2.2中没有任何异常地连接到url
HttpURLConnection urlConnection= null;
URL url = null;
try
{
url = new URL(urlString.toString());
urlConnection=(HttpURLConnection)url.openConnection();
urlConnection.setRequestMethod("GET");
urlConnection.setDoOutput(true);
urlConnection.setDoInput(true);
urlConnection.connect();
}
catch(Exception ex)
{//ex is empty here}
答案 0 :(得分:0)
我认为get-request不支持何时启用输出。在这种情况下你应该 未设置:
urlConnection.setDoOutput(true);