#06 백그라운드

andIntentService.java

// ... import 생략

public class MyIntentService extends IntentService {
    ResultReceiver receiver;
    public MyIntentService() {
        super("MyIntentService");
    }

    @Override
    protected void onHandleIntent(Intent intent) {
        receiver = intent.getParcelableExtra("INTENT_KEY_RECEIVER");
        Timer m = new Timer();
        TimerTask mt = new TimerTask() {
            @Override
            public void run() {
                URL url = null;
                Log.d("DOY","START!");
                try {
                    Log.d("DOY","START@@");
                    url = new URL("http://127.0.0.1:3003/");
                    HttpURLConnection httpConn = (HttpURLConnection) url.openConnection();
                    BufferedReader reader = new BufferedReader((new InputStreamReader(httpConn.getInputStream(), "UTF-8")));
                    String resBodyData = reader.readLine();
                    int statusCode = httpConn.getResponseCode();
                    Log.d("DOY", resBodyData);
                    Log.d("DOY", String.valueOf(statusCode));
                    if(statusCode == 200){
                        Bundle b = new Bundle();
                        b.putString("key", resBodyData);
                        receiver.send(200, b);
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        };
        m.schedule(mt,10000);
    }
}