在android中上传一组图像（海滩图像转换为FILE）

Question

我想上传一些图片说5.我不想将其转换为字节数组。我想将每个图像转换为FILE并添加到数组，然后将数组发送到服务器。在此之前，任何人都可以帮助我。

Answer 1

尝试此代码和此库添加httpmime-4.1-beta1.jar：

字符串网址=＆＃34;您的网址＆＃34;;

        HttpClient client = new DefaultHttpClient();
        client.getParams().setParameter(
                CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
        HttpPost postMethod = new HttpPost(url);


        MultipartEntity entity = new MultipartEntity();

          entity.addPart("fname", new StringBody("xyz"));

        try {

                File file1 = new File("Your image Path");
                FileBody bin1 = new FileBody(file1, "images/jpeg");

                entity.addPart("file", bin1);


                File file2 = new File("Your image Path");
                FileBody bin2 = new FileBody(file2, "images/jpeg");

                entity.addPart("file", bin2);

                 File file3 = new File("Your image Path");
                FileBody bin3 = new FileBody(file3, "images/jpeg");

                entity.addPart("file", bin3);



            postMethod.setEntity(entity);
            HttpResponse response;
            response = client.execute(postMethod);

            String result = EntityUtils.toString(response.getEntity());

        }

        catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }