使用httputils上传图片到服务器

 1 //创建httpUtils对象
 2 HttpUtils mRegHttpUtils = new HttpUtils();
 3 //图片路径
 4 String path = "/sdcard/Download/zxing.jpg";
 5 //param
 6 RequestParams params = new RequestParams();
 7 //将图片封装为file
 8 params.addBodyParameter("f_img",new File(path));
 9 //以post方式发送到urlstring服务器
10 mRegHttpUtils.send(HttpMethod.POST,
11                         urlstring, params,
12                         new RequestCallBack<String>() {
13 
14                             @Override
15                             public void onFailure(HttpException arg0,
16                                     String arg1) {
17                                 // TODO Auto-generated method stub
18                                 Log.i("tag", "failed" + arg0.toString());
19                             }
20 
21                             @Override
22                             public void onStart() {
23                                 // TODO Auto-generated method stub
24                                 super.onStart();
25                             }
26 
27                             @Override
28                             public void onSuccess(ResponseInfo<String> arg0) {
29                                 // TODO Auto-generated method stub
30                                  //返回结果       
                             Log.i("tag","success"+arg0.result);
31                             
32                                 
33                             }
34                         });