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Evo pokusao sam ali sa API-jem za tele kontakte, ali ne izbaciva mi error nego u log catu javi da je:

W/JsonHttpResponseHandler﹕ onSuccess(int, Header[], JSONObject) was not overriden, but callback was received

http://api.androidhive.info/contacts/

Klasa DataStorage

public class DataStorage {

   public static Contact[] contact;

}

Klasa contacts

public class Contact

{

   public String id;

   public String name;

   public String email;

   public String address;

   public String gender;

   public Phone phone;

   public class Phone

   {

     public String mobile;

     public String home;

     public String office;

   }

   public class RootObject

   {

     public List<Contact> contacts;

   }

}

Klasa Adapter

public class Adapter extends BaseAdapter {

   private Context mojContext;

   public  Adapter(Context context){

     this.mojContext = context;

   }

   @Override

   public int getCount() {

     return DataStorage.contact.length;

   }

   @Override

   public View getView(int i, View view, ViewGroup viewGroup) {

     View mojItemView;

     if (view == null){

       LayoutInflater mojInflater = (LayoutInflater) this.mojContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

       mojItemView = mojInflater.inflate(R.layout.new_layout, viewGroup, false);

       Log.i("VJEZBE", "NOVI view je napravljen na pozicji " + Integer.toString(i));

     }

     else{

       mojItemView = view;

       Log.i("VJEZBE", "NOVI view je napravljen na poziciji " + Integer.toString(i));

     }

     TextView id = (TextView) mojItemView.findViewById(R.id.id);

     TextView name = (TextView) mojItemView.findViewById(R.id.name);

     Contact contact = DataStorage.contact[i];

     id.setText(contact.id);

     name.setText(contact.name);

     return mojItemView;

   }

Klasa MyActivity

public class MyActivity extends Activity {

   /**

   * Called when the activity is first created.

   */

   @Override

   public void onCreate(Bundle savedInstanceState) {

     super.onCreate(savedInstanceState);

     setContentView(R.layout.main);

     final ListView myList = (ListView) findViewById(R.id.listView);

     AsyncHttpClient httpClient = new AsyncHttpClient();

     Log.d("Vjezba","Ovdje sam");

     httpClient.get("http://api.androidhive.info/contacts/", null,

         new JsonHttpResponseHandler()

         {

           @Override

           public void onSuccess(int statusCode, Header[] headers, JSONArray response) {

             // the JSONArray object is now ready

             Log.d("HTTP_RESPONSE", response.toString());

             Gson myGson = new Gson();

             DataStorage.contact = myGson.fromJson(response.toString(), Contact[].class);

             Log.d("HTTP_RESPONSE", response.toString());

             myList.setAdapter(new Adapter(getApplicationContext()));

           }

         }

     );

   }

}