{
"data": [
{
  "picture": "https://scontent.xx.fbcdn.net/v/t1.0-0/s130x130/15317921_899096103558258_4575438194441698179_n.jpg?oh=48ee90cd8793e01a42605d3610606c69&oe=58EEABF8",
  "created_time": "2016-12-06T16:50:55+0000",
  "id": "899096103558258"
},
{
  "picture": "https://scontent.xx.fbcdn.net/v/t1.0-0/s130x130/15327409_899096080224927_2464799360290164358_n.jpg?oh=58adf98b77e8530bede05310d0073157&oe=58B8E1CB",
  "created_time": "2016-12-06T16:50:53+0000",
  "id": "899096080224927"
},

private String TAG = PozeFragment.class.getSimpleName();
private ArrayList<Image> images;
private ProgressDialog pDialog;
private GalleryAdapter mAdapter;
private RecyclerView recyclerView;
private static AccessToken accessToken;
private static final String url = "https://graph.facebook.com/v2.2/150910145043528/photos?access_token=MYTOKEN&pretty=0&fields=picture&type=uploaded&limit=25&after=ODk5MDk2MTUwMjI0OTIw";

public PozeFragment() {
    // Required empty public constructor
}

public static PozeFragment newInstance() {
    PozeFragment fragment = new PozeFragment();

    return fragment;
}

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    FacebookSdk.sdkInitialize(getActivity().getApplicationContext());
    if (getArguments() != null) {


    }
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {

    View v = inflater.inflate(R.layout.fragment_poze, container, false);

    recyclerView = (RecyclerView) v.findViewById(R.id.recycler_view);

    pDialog = new ProgressDialog(getActivity());
    images = new ArrayList<>();
    mAdapter = new GalleryAdapter(getActivity().getApplicationContext(), images);

    RecyclerView.LayoutManager mLayoutManager = new GridLayoutManager(getActivity().getApplicationContext(), 2);
    recyclerView.setLayoutManager(mLayoutManager);
    recyclerView.setItemAnimator(new DefaultItemAnimator());
    recyclerView.setAdapter(mAdapter);

    recyclerView.addOnItemTouchListener(new GalleryAdapter.RecyclerTouchListener(getActivity().getApplicationContext(), recyclerView, new GalleryAdapter.ClickListener() {
        @Override
        public void onClick(View view, int position) {
            Bundle bundle = new Bundle();
            bundle.putSerializable("images", images);
            bundle.putInt("position", position);

            FragmentTransaction ft = getFragmentManager().beginTransaction();
            SlideshowDialogFragment newFragment = new SlideshowDialogFragment();
            newFragment.setArguments(bundle);
            newFragment.show(ft, "slideshow");
        }

        @Override
        public void onLongClick(View view, int position) {

        }
    }));

Bundle parameters = new Bundle();
    parameters.putString("pretty", "0");
    parameters.putString("fields", "picture");
    parameters.putString("type", "uploaded");
    request.setParameters(parameters);
    request.executeAsync();

fetchFbImages();


    return v;
}

private void fetchFbImages() {

    JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET,
            url, null, new Response.Listener<JSONObject>() {
        @Override
        public void onResponse(JSONObject response) {
            Log.d(TAG, response.toString());

            pDialog.hide();
            images.clear();

            try {
                JSONArray jsonArray = response.getJSONArray("data");

                for (int i = 0; i < jsonArray.length(); i++) {

                    JSONObject jsonObject = jsonArray.getJSONObject(i);
                    Image image = new Image();


              /*      image.setId(object.getString("id"));

                    JSONObject url = object.getJSONObject("url");
                    image.setPicture(url.getString("picture"));
                    image.setId(url.getString("id"));
                    image.setCreatedTime(url.getString("created_time"));*/

                    images.add(image);

                }

            } catch (JSONException e) {
                e.printStackTrace();
                Log.e(TAG, "Json parsing error: " + e.getMessage());
            }

            mAdapter.notifyDataSetChanged();

        }
    }, new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {
            Log.e(TAG, "Error: " + error.getMessage());
            pDialog.hide();
        }
    });

    AppController.getInstance().addToRequestQueue(jsonObjectRequest);

}

pDialog.setMessage("Downloading json...");
    pDialog.show();

    JsonArrayRequest req = new JsonArrayRequest(endpoint,
            new Response.Listener<JSONArray>() {
                @Override
                public void onResponse(JSONArray response) {
                    Log.d(TAG, response.toString());
                    pDialog.hide();

                    images.clear();
                    for (int i = 0; i < response.length(); i++) {
                        try {
                            JSONObject object = response.getJSONObject(i);
                            Image image = new Image();
                            image.setName(object.getString("name"));

                            JSONObject url = object.getJSONObject("url");
                            image.setSmall(url.getString("small"));
                            image.setMedium(url.getString("medium"));
                            image.setLarge(url.getString("large"));
                            image.setTimestamp(object.getString("timestamp"));

                            images.add(image);

                        } catch (JSONException e) {
                            Log.e(TAG, "Json parsing error: " + e.getMessage());
                        }
                    }

                    mAdapter.notifyDataSetChanged();
                }
            }, new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {
            Log.e(TAG, "Error: " + error.getMessage());
            pDialog.hide();
        }
    });

    // Adding request to request queue
    AppController.getInstance().addToRequestQueue(req);
}*/

import java.io.Serializable;

public class Image implements Serializable {
private String data;
private String picture;
private String createdTime;
private String id;

public Image() {
}

public Image(String data, String picture, String createdTime, String id) {
    this.data = data;
    this.picture = picture;
    this.createdTime = createdTime;
    this.id = id;
}

public String getData() {
    return data;
}

public void setData(String data) {
    this.data = data;
}

public String getPicture() {
    return picture;
}

public void setPicture(String picture) {
    this.picture = picture;
}

public String getCreatedTime() {
    return createdTime;
}

public void setCreatedTime(String createdTime) {
    this.createdTime = createdTime;
}

public String getId() {
    return id;
}

public void setId(String id) {
    this.id = id;
}