Image upload using okHttp

Question

i want to upload image using okhttp but i am not able to find MultipartBuilder for Post Image.What can i use instead of this.

Here is my code

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Answer 1

I used this way in OKHTTP 3.4.1

Call function like this

if (!realPath.equals("")) {

            new SignupWithImageTask().execute(et_name.getText().toString(), et_email.getText().toString(), et_dob.getText().toString(), IMEI, et_mobile.getText().toString(), realPath);

        } else {
            Toast.makeText(this, "Profile Picture not found", Toast.LENGTH_SHORT).show();
        }

SignupWithImageTask

  public class SignupWithImageTask extends AsyncTask {

        ProgressDialog progressDialog;

        @Override
        protected void onPreExecute() {
            super.onPreExecute();
            progressDialog = new ProgressDialog(SignupActivity.this);
            progressDialog.setMessage("Please Wait....");
            progressDialog.show();
        }

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

            String res = null;
            try {
//                String ImagePath = str[0];
                String name = str[0], email = str[1], dob = str[2], IMEI = str[3], phone = str[4], ImagePath = str[5];

                File sourceFile = new File(ImagePath);

                Log.d("TAG", "File...::::" + sourceFile + " : " + sourceFile.exists());

                final MediaType MEDIA_TYPE_PNG = MediaType.parse("image/*");

                String filename = ImagePath.substring(ImagePath.lastIndexOf("/") + 1);

                /**
                 * OKHTTP2
                 */
//            RequestBody requestBody = new MultipartBuilder()
//                    .type(MultipartBuilder.FORM)
//                    .addFormDataPart("member_id", memberId)
//                    .addFormDataPart("file", "profile.png", RequestBody.create(MEDIA_TYPE_PNG, sourceFile))
//                    .build();

                /**
                 * OKHTTP3
                 */
                RequestBody requestBody = new MultipartBody.Builder()
                        .setType(MultipartBody.FORM)
                        .addFormDataPart("image", filename, RequestBody.create(MEDIA_TYPE_PNG, sourceFile))
                        .addFormDataPart("result", "my_image")
                        .addFormDataPart("name", name)
                        .addFormDataPart("email", email)
                        .addFormDataPart("dob", dob)
                        .addFormDataPart("IMEI", IMEI)
                        .addFormDataPart("phone", phone)
                        .build();

                Request request = new Request.Builder()
                        .url(BASE_URL + "signup")
                        .post(requestBody)
                        .build();

                OkHttpClient client = new OkHttpClient();
                okhttp3.Response response = client.newCall(request).execute();
                res = response.body().string();
                Log.e("TAG", "Response : " + res);
                return res;

            } catch (UnknownHostException | UnsupportedEncodingException e) {
                Log.e("TAG", "Error: " + e.getLocalizedMessage());
            } catch (Exception e) {
                Log.e("TAG", "Other Error: " + e.getLocalizedMessage());
            }


            return res;

        }

        @Override
        protected void onPostExecute(String response) {
            super.onPostExecute(response);
            if (progressDialog != null)
                progressDialog.dismiss();

            if (response != null) {
                try {

                    JSONObject jsonObject = new JSONObject(response);


                    if (jsonObject.getString("message").equals("success")) {

                        JSONObject jsonObject1 = jsonObject.getJSONObject("data");

                        SharedPreferences settings = getSharedPreferences("preference", 0); // 0 - for private mode
                        SharedPreferences.Editor editor = settings.edit();
                        editor.putString("name", jsonObject1.getString("name"));
                        editor.putString("userid", jsonObject1.getString("id"));
                        editor.putBoolean("hasLoggedIn", true);
                        editor.apply();

                        new UploadContactTask().execute();

                        startActivity(new Intent(SignupActivity.this, MainActivity.class));
                    } else {
                        Toast.makeText(SignupActivity.this, "" + jsonObject.getString("message"), Toast.LENGTH_SHORT).show();
                    }
                } catch (JSONException e) {
                    e.printStackTrace();
                }
            } else {
                Toast.makeText(SignupActivity.this, "Something Went Wrong", Toast.LENGTH_SHORT).show();
            }

        }
    }