使用多部分改造2.0.2图像上传 [英] Retrofit 2.0.2 image upload using multipart

问题描述

我是Retrofit的新手.我想上传带有不同参数(例如名称，dob，移动设备)的单个图片.我不知道我在哪里错了，请指导我.我遵循此 LINK

I am new for Retrofit I wanna to upload single image with different params like name,dob,mobile. i don't know where i am wrong Please guide me. I follow this LINK

这是我的代码

界面

 @Multipart
    @POST("signup")
    Call<ResponseBody> getSignup(@Part("name") RequestBody name, @Part("email") RequestBody email, @Part("dob") RequestBody dob, @Part("phone") RequestBody phone, @Part("IMEI") RequestBody IMEI, @Part MultipartBody.Part file);

上传代码

 // create RequestBody instance from file
                RequestBody requestFile =
                        RequestBody.create(MediaType.parse("multipart/form-data"), file);

                // MultipartBody.Part is used to send also the actual file name
                MultipartBody.Part body =
                        MultipartBody.Part.createFormData("image", file.getName(), requestFile);

                RequestBody name =
                        RequestBody.create(
                                MediaType.parse("multipart/form-data"), et_name.getText().toString());

                RequestBody email =
                        RequestBody.create(
                                MediaType.parse("multipart/form-data"), et_email.getText().toString());

                RequestBody dob =
                        RequestBody.create(
                                MediaType.parse("multipart/form-data"), et_dob.getText().toString());

                RequestBody mobile =
                        RequestBody.create(
                                MediaType.parse("multipart/form-data"), et_mobile.getText().toString());


                RequestBody imei =
                        RequestBody.create(
                                MediaType.parse("multipart/form-data"), IMEI);

                Call<ResponseBody> responseBodyCall = apiInterface.getSignup(name, email, dob, mobile, imei, body);
                responseBodyCall.enqueue(new Callback<ResponseBody>() {
                    @Override
                    public void onResponse(Call<ResponseBody> call, Response<ResponseBody> response) {

                        String response_two = response.body().toString();

                        Log.i(TAG, "onResponse: " + response_two);
//                        startActivity(new Intent(this, OTPActivity.class));
                    }

                    @Override
                    public void onFailure(Call<ResponseBody> call, Throwable t) {
                        Log.e("Upload error:", t.getMessage());
                    }
                });

推荐答案

Retrofit 2.0及更高版本尝试此答案

Retrofit 2.0 onwards try this answer

@Multipart
@POST("/service/users/add_user")
Call<AddUsersModel> addUser(@Part("user_name") RequestBody userName, @Part("user_last_name") RequestBody lastName, @Part("user_password") RequestBody password,
                               @Part("user_email") RequestBody email, @Part("user_mobile") RequestBody mobile, @Part MultipartBody.Part user_profile);

MulitpartBody.Part 转换的文件路径

   MultipartBody.Part profileImageBody = null;
        RequestBody reqFile = null;
        try {
            String filePath = CameraIntentUtil.getFIlePath();
            Log.d(TAG, "createAccount: filePath:" + filePath);
            if (filePath != null) {
                File file = new File(filePath);

                reqFile = RequestBody.create(MediaType.parse("multipart/form-data"), file);
                // "user_profile" is my post request key
                profileImageBody = MultipartBody.Part.createFormData("user_profile", file.getName(), reqFile);
            }
        } catch (Exception e) {
            Log.e(TAG, "createAccount: ", e);
        }

要转换为 RequestBody 的字符串

public static RequestBody stringToRequestBody(String data) {
    return RequestBody.create(MediaType.parse("multipart/form-data"), data);
}

答案很晚.但是我希望它对任何人都有帮助

Very late answer.. But I hope it help atleast anyone

这篇关于使用多部分改造2.0.2图像上传的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！