Using an int value received via an API Call as an imageView resource

Question

I'm getting an int value from my getProfileIconId() call to an API and that int represents that player's profile icon. My question is, how do i use that value to set the appropriate icon for an ImageView in my layout since i don't have that icon stored locally? Should i somehow download it,store it in the user's storage and use the int to retrieve it and if so how should i go about doing that? Is there some other way to do this,am i ignoring something?

private class DownloadSummonerData extends AsyncTask<Void, Void, Integer> {
        protected Integer doInBackground(Void... urls) {
            ApiConfig config = new ApiConfig().setKey(API_KEY);
            RiotApi api = new RiotApi(config);
            Summoner summoner = null;
            try {
                summoner = api.getSummonerByName(Platform.EUNE, "XmaxUniverse");
            } catch (RiotApiException e) {
                e.printStackTrace();
            }

            return summoner.getProfileIconId();
        }

        @Override
        protected void onPostExecute(Integer result) {
            super.onPostExecute(result);
            imageView.setImageResource(result);
        }
    }