小编and*_*uke的帖子

我通过Spring restTemplate使用android发送图像文件(multipart)有一些问题.

这是我服务器上的控制器:

@RequestMapping(value = "/uploadPhoto/{id}", method = RequestMethod.POST)
    @ResponseBody
    public ResponseEntity<String> uploadPhoto(@RequestParam("file") MultipartFile srcFile,
                                               @PathVariable("id") Integer id) {

///  do something

        return RestUtil.getJsonSHttptatus(HttpStatus.NOT_ACCEPTABLE);
    }

这是我的Android活动中的休息请求

private void doUpload(){

        new AsyncTask<String, Void, String>() {

            @Override
            protected String doInBackground(String... params) {

                FormHttpMessageConverter formHttpMessageConverter = new FormHttpMessageConverter();
                formHttpMessageConverter.setCharset(Charset.forName("UTF8"));


                RestTemplate restTemplate = new RestTemplate();


                restTemplate.getMessageConverters().add( formHttpMessageConverter );
                restTemplate.getMessageConverters().add(new MappingJackson2HttpMessageConverter());


                restTemplate.setRequestFactory(new HttpComponentsClientHttpRequestFactory());

                String uri = "http://localhost:8089/web/uploadPhoto/1";

                String imagePath = "/mnt/sdcard/DCIM/Camera/IMG_20140406_130350.jpg";

                MultiValueMap<String, Object> map = new LinkedMultiValueMap<String, Object>();
                map.add("expenseId", 1);
                map.add("file", new FileSystemResource(path));

                HttpHeaders imageHeaders …

如何使用xml这样创建具有完美弯曲底部的android drawable：

我已经尝试过这个xml，但是结果并不完美

<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <solid android:color="#5f9c63"/>

    <padding android:left="1dp"
        android:top="1dp"
        android:right="1dp"
        android:bottom="1dp" />

    <corners android:bottomRightRadius="100dp"
        android:bottomLeftRadius="100dp"
        android:topLeftRadius="0dp"
        android:topRightRadius="0dp"/>
</shape>

任何的想法 ？

谢谢