RestService ProgressDialog Example

example.java

            RestService restServiceG;


            //Create the progress dialog and show it, before running your restService request
            Final ProgressDialog dialog = new ProgressDialog(mContext);
            dialog.setMessage("Please wait.. Retrieving");
            dialog.setIndeterminate(true);
            dialog.setCancelable(true);
            dialog.show(); 

            //Create your rest service request, load the parameters, and execute 
            restServiceG = new RestService(mHandlerGet, this, "http://192.168.1.27:3000/bars/"); //Create new rest service for get
            restServiceG.addParam("lat", "40764917");  //Add params to request
            restServiceG.addParam("lng", "-73983130");
            restServiceG.addParam("range", "10");
            restService.execute(RestService.GET);


            //Simultaneously create your handler that will be called once the request is finished
            //In this case, hide the previous progress dialog box.
            private final Handler mHandlerGet = new Handler(){
            @Override
            public void handleMessage(Message msg){
                resolveQuery(result);
                dialog.hide();       
            }; 


            //Method to manipulate your result here.
            resolveQuery(String Result){
                //Do whatever you want with your query result here.
            }