Android 启动调用传递#字符时发生IllegalArgumentException

我试图通过传递带数字的“#”字符来启动呼叫。但当我传递该uri时，会出现如下所示的异常

01-21 10:36:21.247:WARN/System.err（383）：java.lang.IllegalArgumentException:索引104处片段中的非法字符：

我的代码是

      public String getHttpConnectionToServer(String uri, String proxyIP,
               Integer port, String debugMode) {

         HttpGet httppost = new HttpGet(uri);
    HttpResponse response = client.execute(httppost);
    HttpEntity entity = response.getEntity();
    InputStream is = entity.getContent();
    BufferedReader reader = new BufferedReader(new InputStreamReader(
        is, "iso-8859-1"), 8);

    StringBuilder sb = new StringBuilder();
}


Exception is thrown at this line of code : HttpGet httppost = new HttpGet(uri);

我怎样才能解决这个问题？？请帮助

尝试

---

我想这可能就是问题所在。

您能显示完整的URI吗？我是说它看起来怎么样？01-21 11:34:42.128:INFO/System.out（458）：字符串URI:destinationNo=12333338#####