Created
September 1, 2014 08:32
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... | |
private Thread worker; | |
.... | |
// AUTOLOADING | |
boolean loadMore = /* maybe add a padding */ | |
firstVisibleItem + visibleItemCount >= totalItemCount; | |
if(pages!=null & adapter!=null && scroll){ | |
if(loadMore) { | |
// It is time to add new data. We call the listener | |
getListView().addFooterView(footer); | |
worker = new Thread(new Runnable(){ | |
private void updateUI(final List<Object> list) | |
{ | |
if(worker.isInterrupted()){ | |
return; | |
} | |
getActivity().runOnUiThread(new Runnable(){ | |
@Override | |
public void run() | |
{ | |
// Update view and remove loading spinner etc... | |
pages.addAll(pagesToAdd); | |
pages.size(); | |
//mHandler.postDelayed(mAddItemsRunnable, 1); | |
if(pagesToAdd.size()>0){ | |
adapter.addMoreItems(6, pages); | |
getListView().removeFooterView(footer); | |
scroll = true; | |
} | |
else { | |
scroll = false; | |
} | |
} | |
}); | |
} | |
private List<Object> download() | |
{ | |
try { | |
scroll = false; | |
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<Actualite2[]> responseEntity = restTemplate.exchange("http://www.bb.pro/api/v1/actualites.json?limit=6&offset="+(offset+=6), HttpMethod.GET, requestEntity, Actualite2[].class); | |
pagesToAdd = new LinkedList(Arrays.asList(responseEntity.getBody())); | |
} catch (Exception e) { | |
e.printStackTrace(); | |
} | |
return new ArrayList<Object>(); | |
} | |
@Override | |
public void run() | |
{ | |
//Log.d(TAG, "Thread run()"); | |
updateUI(download()); | |
} | |
}); | |
worker.start(); | |
//a new RequestTask().execute("http://www.bb.pro/api/v1/actualites.json?limit=6&offset="+(offset+=6)); | |
} | |
} |
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