I've seen many examples of how to do this, but I can't figure how to implement it in my code.
I am using this code.
I have updated the url, so it will receive a json with dynamic data.
What I'm trying to do is to automatically update the list every 30 secs with this code.
Handler handler = new Handler();
Runnable refresh = new Runnable() {
public void run() {
new GetContacts().execute();
handler.postDelayed(refresh, 30000);
}
};
It refreshes, and calls the url and gets the data, but the UI does not get updated.
Thanks for any hints to point me in the right direction.
http://www.androidhive.info/2012/01/android-json-parsing-tutorial/