send Android local image as web-form for retrofit

__ReportDetail.java

 void sendImage(String uriString) {
        Uri selectedImage = Uri.parse(uriString);
        String[] filePathColumn = {MediaStore.Images.Media.DATA};
        // Get the cursor
        Cursor cursor = getActivity().getContentResolver().query(selectedImage, filePathColumn, null, null, null);
        if (cursor == null) return;
        // Move to first row
        cursor.moveToFirst();
        //Get the column index of MediaStore.Images.Media.DATA
        int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
        //Gets the String value in the column
        String imgDecodableString = cursor.getString(columnIndex);
        cursor.close();


        sendImage(new File(imgDecodableString), uriString);
    }

    void sendImage(File file, String originalUriString) {

        Bitmap bmp = BitmapFactory.decodeFile(file.getAbsolutePath());
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        bmp.compress(Bitmap.CompressFormat.WEBP, 80, bos);


        AlertDialog b = new AlertDialog.Builder(getActivity()).setMessage(String.format(getString(R.string.upload_image_with_compressed_size_kb), bos.size() / 1024))
                .setPositiveButton("Upload", (dialog, which) -> {

                    MultipartBody.Builder builder = new MultipartBody.Builder().setType(MultipartBody.FORM);
                    RequestBody body = RequestBody.create(MultipartBody.FORM, bos.toByteArray());
                    builder.addFormDataPart("image", file.getName(), body);

                    Call<__ReportImageDTO> apiCall = apiService.postImage(builder.build(), originalUriString);
                    apiCalls.add(apiCall);

                })
                .setNegativeButton("Later", (dialog, which) -> {
                    dialog.dismiss();
                })
                .create();

        b.setOnDismissListener(dialog -> {
            queuingUploadOrNotDialog.remove(dialog);
            if (queuingUploadOrNotDialog.isEmpty()) startUploadingImages();
        });

        queuingUploadOrNotDialog.add(b);
        b.show();

    }