Question

我正在尝试通过Blackberry模拟器中的Java程序连接到URL。但它没有连接。

   try { 
        HttpConnection httpConn;
        StreamConnection s;
        s = (StreamConnection)Connector.open("http://www.google.com/");
        httpConn = (HttpConnection)s;
        status = httpConn.getResponseCode();

    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    int t=0;
    if (status == HttpConnection.HTTP_OK)
    {
        add(new RichTextField("Successfully Authorized", Field.NON_FOCUSABLE));
    }

Answer 1

s = (StreamConnection)Connector.open("http://www.google.com"+";deviceside=true");

试试这条线...... 如果您尝试使用模拟器，请使用deviceside = true 如果它在移动设备中用于wifi连接，则必须使用interface = wifi

在Blackberry中通过Java连接到URL

1 个答案: