android - 与本地主机的连接超时

Question

我正在使用 Android Emulator 并尝试对位于本地主机上的根文档执行 GET 请求，并允许我登录。

登录方法

     * @param rootDocumentUri        The Uri the login attempt is to be invoked against.
 * @param loginSuccessfulCallback The callback that is called if the login attempt was successful.
 * @param loginFailedCallback The callback that is called if the login attempt was not successful.
 * @param timeout           The length of time, in milliseconds, to wait for a response from the server.
 */
public void login(Uri rootDocumentUri, LoginCompletedListener loginSuccessfulCallback,
                  LoginCompletedListener loginFailedCallback, int timeout);

使用方法：

  MobileBaseUri = Address for my Uri.

         MobileApi.login(Uri.parse(MobileBaseUri), new LoginSuccessful(), new LoginFailed(), MobileSettings.getInstance().getHttpRequestTimeoutPeriod() );

当我尝试登录时，应用程序在 RootDocument 上执行 GET，但我得到的只是：“HttpClient(1884): org.apache.http.conn.ConnectTimeoutException: Connect to /10.0.0.8:80 timed out”

超时设置为一分钟，服务器在我的本地主机上，所以我应该被任何防火墙阻止..

有谁知道问题可能是什么？

谢谢。