How to extract results Google Custom search?

Question

I'm doing a Google Custom Search with this 2 functions:

Thread thread = new Thread(new Runnable()
        {
            @Override
            public void run()
            {

                try {

                    // looking for
                    String strNoSpaces = str.replace(" ", "+");

                    // Your API key
                    String key="AIzaSyBewkknFVuG68bIjao5sg98kYuPmZuNLvs";

                    // Your Search Engine ID
                    String cx = "013787635589838199944:m7q-rztdo1w";

                    String url2 = "https://www.googleapis.com/customsearch/v1?q=" + strNoSpaces + "&key=" + key + "&cx=" + cx + "&alt=json";
                    Log.d("search", "Url = "+  url2);
               String result2 = httpGet(url2);


                    result.setText(result2);

                }
                catch(Exception e) {
                    System.out.println("Error1 " + e.getMessage());
                }

            }
public String httpGet(String urlStr) throws IOException, JSONException {

    URL url = new URL(urlStr);

        HttpURLConnection conn = (HttpURLConnection) url.openConnection();

        if(conn.getResponseCode() != 200) {

            throw new IOException(conn.getResponseMessage());
        }

        Log.d("search", "Connection status = " + conn.getResponseMessage());

        BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
        StringBuilder sb = new StringBuilder();
        String line;

        while((line = rd.readLine()) != null) {

            Log.d("search", "Line =" + rd.readLine());
            sb.append(line+"\n");
        }
        rd.close();

        conn.disconnect();
        return sb.toString();
    }

And this is the result that I see in the TextView, searching for example "karaoke":

I want is to see in the TextView only the Title and Link of each video. In this case "Sing King Karaoke" and the next ones of the search.

Answer 1

The answer you're receiving is json -formatted. Parse it into a datastructure (eg using Gson) and extract the part you're interested in.