public class ProfessionnelFragment extends ListFragment implements SwipeRefreshLayout.OnRefreshListener {

// Append more data into the adapter
    public void customLoadMoreDataFromApi(final int offset) {
      // This method probably sends out a network request and appends new data items to your adapter.
      // Use the offset value and add it as a parameter to your API request to retrieve paginated data.
      // Deserialize API response and then construct new objects to append to the adapter
        Thread thread = new Thread(new Runnable(){
            @Override
            public void run() {

                try {
                    HttpHeaders requestHeaders = new HttpHeaders();
                    List<MediaType> acceptableMedia = new ArrayList<MediaType>();
                    acceptableMedia.add(MediaType.APPLICATION_JSON);

                    requestHeaders.setAccept(acceptableMedia);
                    HttpEntity< ?> requestEntity = new HttpEntity<Object>(requestHeaders);
                    RestTemplate restTemplate = new RestTemplate();
                    restTemplate.getMessageConverters().add(new MappingJackson2HttpMessageConverter());
                    ResponseEntity<Profil[]> responseEntity = restTemplate.exchange("http://192.168.1.124/Symfony/web/app_dev.php/api/v1/profils.json?offset="+offset, HttpMethod.GET, requestEntity, Profil[].class);
                    pagesToAdd = Arrays.asList( responseEntity.getBody());

                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
         });

         thread.start();

         length = pages.size() ;
         if(pagesToAdd!=null && pagesToAdd.size()>0)
         for(Profil p : pagesToAdd){
          pages.add( p);
          length++;
        }
         getActivity().runOnUiThread(new Runnable() {
                  @Override
                      public void run() {
                      adapter = new ProfessionnelAdapter(getActivity(), pages);
                      adapter.notifyDataSetChanged();
                  }
           });

    }

@Override
 public void onActivityCreated(Bundle savedInstanceState) {
 super.onActivityCreated(savedInstanceState);
 Thread thread = new Thread(new Runnable(){
    @Override
    public void run() {

        try {
            HttpHeaders requestHeaders = new HttpHeaders();
            List<MediaType> acceptableMedia = new ArrayList<MediaType>();
            acceptableMedia.add(MediaType.APPLICATION_JSON);

            requestHeaders.setAccept(acceptableMedia);
            HttpEntity< ?> requestEntity = new HttpEntity<Object>(requestHeaders);
            RestTemplate restTemplate = new RestTemplate();
            restTemplate.getMessageConverters().add(new MappingJackson2HttpMessageConverter());
            ResponseEntity<Profil[]> responseEntity = restTemplate.exchange("http://192.168.1.124/Symfony/web/app_dev.php/api/v1/profils.json", HttpMethod.GET, requestEntity, Profil[].class);
            pages = Arrays.asList(responseEntity.getBody());
            getActivity().runOnUiThread(new Runnable() {
                  @Override
                      public void run() {
                        adapter = new ProfessionnelAdapter(getActivity(), pages);
                        setListAdapter(adapter);
                  }
           });
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
 });
 thread.start();
 setAppearance();
// Attach the listener to the AdapterView onCreate
getListView().setOnScrollListener(new EndlessScrollListener() {
@Override
public void onLoadMore(int page, int totalItemsCount) {
        // Triggered only when new data needs to be appended to the list
        // Add whatever code is needed to append new items to your AdapterView
    customLoadMoreDataFromApi(page);
        // or customLoadMoreDataFromApi(totalItemsCount);
    }
    });
}