如何在Android上用MultipartEntityBuilder替换MultipartEntity？

我有一段将图像发送到Servlet的代码，但问题是，由于MultiPartEntityBuilder已经过时，现在Android无法使用MultipartEntityy，我如何使用MultiPartEntityBuilder来执行Multipart

如何使用MultiPartEntityBuilder执行多部分

HttpClient

在sdk 23中不再受支持，如果您使用它，您需要解决很多问题。您必须使用

URLConnection

您可以在此链接中看到

multipartity

HttpClient httpclient = new DefaultHttpClient();
httpclient.getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);

HttpPost httppost = new HttpPost("http://192.168.150.101:8080/TDIDP/ServletImagen");
File file = new File("C:\\pw\\proyectos\\TDIDP\\a.png");

MultipartEntity mpEntity = new MultipartEntity();
ContentBody cbFile = new FileBody(file, "image/png");
mpEntity.addPart("userfile", cbFile);

httppost.setEntity(mpEntity);
System.out.println("executing request " + httppost.getRequestLine());
HttpResponse response = httpclient.execute(httppost);
HttpEntity resEntity = response.getEntity();

System.out.println(response.getStatusLine());
if (resEntity != null) {
  System.out.println(EntityUtils.toString(resEntity));
}
if (resEntity != null) {
  resEntity.consumeContent();
}

httpclient.getConnectionManager().shutdown();