How to use

Async

in

org.jboss.gwt.flow.client

 Async a = new Async((Activity) getContext());
a.execute()

/**
 * Run an array of functions in series, each one running once the previous function has completed.
 * If any functions in the series pass an error to its callback,
 * no more functions are run and outcome for the series is immediately called with the value of the error.
 *
 * @param outcome
 * @param functions
 */
public void series(final Outcome outcome, final Function... functions)
{
  _series(null, outcome, functions);  // generic signature problem, hence null
}

 var github = new Async("https://api.github.com/users/john/repos")
github.create(callback);

function callback(){
  github.createList("name");
  github.createList("id");
}

 var github = new Async("https://api.github.com/users/john/repos")

github.create();

github.req.onload = function () {

  github.createList("name");
  github.createList("id");
}

public void getAddress(LatLng latLng) throws IOException {
 URL url = new URL("https://maps.googleapis.com/maps/api/geocode/json?latlng="+latLng.latitude+","+latLng.longitude+"&key=AIza***********************");
 Async async =new Async();
 async.execute(url);
 //JSONArray response = async.jsonArray;
 //return response;
}

AutoCompleteTextView autoCompView = (AutoCompleteTextView) rootView.findViewById(R.id.searchLocation);
   autoCompView.setThreshold(3);
   autoCompView.setAdapter(new PlacesAutoCompleteAdapter(getActivity(),
       android.R.layout.simple_list_item_1));
   autoCompView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
     @Override
     public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
                 long arg3) {
       String PARAMETERS = resultList.get(arg2).getRef();
       Log.e("ref string", PARAMETERS);
       new Async().execute("" + PARAMETERS);
     }
   });

/**
 * Runs an array of functions in series, working on a shared context.
 * However, if any of the functions pass an error to the callback,
 * the next function is not executed and the outcome is immediately called with the error.
 *
 * @param context
 * @param outcome
 * @param functions
 */
public void waterfall(final C context, final Outcome<C> outcome, final Function<C>... functions)
{
  _series(context, outcome, functions);
}

var async = new Async();
async.complete = function(status, statusText, responseText, responseXML, obj) {
  if (status == 200) {

cd = new ConnectionDetector(getApplicationContext());       
       isInternetPresent = cd.isConnectingToInternet();
       // check for Internet status
       if (isInternetPresent) {
         // Internet Connection is Present
         // make HTTP requests
         //showAlertDialog(AndroidDetectInternetConnectionActivity.this, "Internet Connection","You have internet connection", true);
         Intent myIntent = getIntent(); 
         newurl=url+"="+myIntent.getSerializableExtra("catname").toString();
          new Async().execute(); 
       } else {
         // Internet connection is not present
         // Ask user to connect to Internet
         showAlertDialog(AndroidJSONParsingActivity.this, "No Internet Connection",
             "You don't have internet connection.", false);
       }