Question

更新到Android 6.0后，下面的代码不再起作用了。我尝试了很多东西，有人知道如何解决这个问题吗？

我读了一些关于Apache HTTP Client Removal的内容，它说你必须在build.gradle文件中添加一些内容，但是我没有这个文件。

public static String CallService(String url, String soapAction, String envelope)
{
    getConnection = true;

    final DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpParams params = httpClient.getParams();

    HttpConnectionParams.setConnectionTimeout(params, CONNECTION_TIMEOUT);
    HttpConnectionParams.setSoTimeout(params, TIMEOUT);

    HttpProtocolParams.setUseExpectContinue(httpClient.getParams(), true);


    HttpPost httppost = new HttpPost(url.trim()+ INHEADER_SERVER_PAGE_VALUE);
    httppost.setHeader(INHEADER_METHOD_NAME,  url + INHEADER_METHOD_VALUE);
    httppost.setHeader(INHEADER_HOST_NAME, INHEADER_HOST_VALUE);
    httppost.setHeader(INHEADER_CONTENT_TYPE_NAME, INHEADER_CONTENT_TYPE_VALUE);
    httppost.setHeader(INHEADER_USER_AGENT_NAME, INHEADER_USER_AGENT_VALUE);
    httppost.setHeader(INHEADER_SOAPACTION_NAME, soapAction);
    httppost.setHeader(INHEADER_AUTORIZATION_NAME, BASIC + authString);

    String responseString = "";
    try
    {
        String body = new String(envelope.getBytes("UTF-8"), "ISO-8859-1");
        HttpEntity entity = new StringEntity(body);
        httppost.setEntity(entity);
        ResponseHandler<String> rh = new ResponseHandler<String>(){
            public String handleResponse(HttpResponse response) throws ClientProtocolException, IOException{
                HttpEntity entity = response.getEntity();

                StringBuffer out = new StringBuffer();
                byte[] data = EntityUtils.toByteArray(entity);
                out.append(new String(data, 0, data.length, "ISO-8859-1"));
                return out.toString();
            }
        };
        responseString = httpClient.execute(httppost, rh);
        return responseString;
    }
    catch(Exception e){
        e.printStackTrace();
    }
    getConnection = false;
    return "";
}

Answer 1

你不能在android 6.0中使用HttpPost或Httpclient。 Android 6.0版本删除了对Apache HTTP客户端的支持。如果您的应用使用此客户端并定位到Android 2.3（API级别9）或更高版本，请改用HttpURLConnection类。

HTTP无法在Android 6.0中运行

1 个答案: