[AC-4744] cloudpush not calling callback when application is running - forground

   CloudPush.showTrayNotificationsWhenFocused = true;
   

   var win = Ti.UI.createWindow({
       backgroundColor : '#ccc',
       title : 'Android Cloud Push Notification'
   });
    
   var CloudPush = require('ti.cloudpush');
     CloudPush.debug = true;
     CloudPush.enabled = true;
     CloudPush.showTrayNotificationsWhenFocused = true;
     CloudPush.showTrayNotification = true;
     CloudPush.focusAppOnPush = false;
   
   var deviceToken=null;
   var Cloud = require('ti.cloud');
   Cloud.debug = true;
    
   var submit = Ti.UI.createButton({
       title : 'Register For Push Notification',
       color : '#000',
       height : 60,
       width : 200,
       top : 100,
   });
    
   win.add(submit);
    
   submit.addEventListener('click', function(e) {
       loginDefault();
   });
   
   var submit1 = Ti.UI.createButton({
       title : 'Subscribe Device',
       color : '#000',
       height : 60,
       width : 200,
       top : 200,
   });
    
   win.add(submit1);
    
   submit1.addEventListener('click', function(e) {
       defaultSubscribe();
   });
   
   var submit2 = Ti.UI.createButton({
       title : 'Unsubscribe Device',
       color : '#000',
       height : 60,
       width : 200,
       top : 300,
   });
    
   win.add(submit2);
    
   submit2.addEventListener('click', function(e) {
       defaultUnSubscribe();
   });
   
   var submit3 = Ti.UI.createButton({
       title : 'New Window',
       color : '#000',
       height : 60,
       width : 200,
       top : 400,
   });
    
   win.add(submit3);
    
   submit3.addEventListener('click', function(e) {
       var NewWin = require("NewWindow");
       var self = NewWin();
   });
   
   
   CloudPush.retrieveDeviceToken({
       success : deviceTokenSuccess,
       error : deviceTokenError
   });
   
   function deviceTokenSuccess(e) {
       deviceToken = e.deviceToken;
   }
    
   function deviceTokenError(e) {
       alert('Failed to register for push notifications! ' + e.error);
   }
   
   CloudPush.addEventListener('callback', function(evt) {
       alert("Notification received: " + evt.payload);
   });
   
   CloudPush.addEventListener('trayClickLaunchedApp', function(evt) {
       Ti.API.info('Tray Click Launched App (app was not running)');
   });
    
   CloudPush.addEventListener('trayClickFocusedApp', function(evt) {
       Ti.API.info('Tray Click Focused App (app was already running)');
   });
    
   function loginDefault(e) {
       Cloud.Users.login({
           login : 'shajib.sigma@gmail.com',
           password : '123456'
       }, function(e) {
           if (e.success) {
               alert("Successfully Loged In");
           } else {
               alert('Error: ' + ((e.error && e.message) || JSON.stringify(e)));
           }
       });
   }
    
   function defaultSubscribe() {
       Cloud.PushNotifications.subscribe({
           channel : 'alert',
           device_token : deviceToken,
           type : 'android'
       }, function(e) {
           if (e.success) {
               alert('Device Subscribed!');
           } else {
               alert('Error:' + ((e.error && e.message) || JSON.stringify(e)));
           }
       });
   }
   
   function defaultUnSubscribe() {
       Cloud.PushNotifications.unsubscribe({
           channel: 'alert',
           device_token: deviceToken,
           type : 'android'
       }, function (e) {
           if (e.success) {
               alert('Device Unsubscribed!');
           } else {
               alert('Error:\n' + ((e.error && e.message) || JSON.stringify(e)));
           }
       });
   }
    
   win.open();
   

   function NewWindow() {
       var self = Ti.UI.createWindow({
           backgroundColor : '#ffffff',
           navBarHidden : true,
           fullscreen : true,
           //width : '100%'
   
       });
       var button = Ti.UI.createButton({
           width : 100,
           height : 100,
           top: 0,
           title: 'Back'
   
       });
       
       button.addEventListener('click', function(e){
           self.close();
           
       });
       
       self.add(button);
       self.open();
   
   }
   
   module.exports = NewWindow; 
   

   Cloud.Users.login({
           login : 'xxxxxx@gmail.com',
           password : '123456'
       }