[TIMOB-20236] Windows: Downloaded image not show in ImageView

var dir = Titanium.Filesystem.getFile(Titanium.Filesystem.applicationDataDirectory,'myAppDir');
dir.createDirectory(); // this creates the directory
Alloy.Globals.directory = Ti.Filesystem.applicationDataDirectory + "myAppDir/";
var dirCat = Titanium.Filesystem.getFile(Alloy.Globals.directory,'categorie');
dirCat.createDirectory(); // this creates the directory
Alloy.Globals.directoryCategorie = Ti.Filesystem.applicationDataDirectory + "myAppDir/categorie/";

function downloadImmagineCategoria(url,nome){
	var xhr = Titanium.Network.createHTTPClient();
	xhr.onload = function() {
		var file = Ti.Filesystem.getFile(Alloy.Globals.directory,'categorie',nome);
		file.write(this.responseData,false);
	};
	xhr.open("GET",url);
	xhr.send();
}

//
//.... some code where I defined _listCat and tableData
//

var fileImmagine = Ti.Filesystem.getFile(Alloy.Globals.directory,'categorie',_listCat[i].default_image); //name of the image that I download 

var row = Ti.UI.createTableViewRow({
   className:'sceltaCategoriaRow', // used to improve table performance
   backgroundColor: '#bbb',
   rowIndex: _listCat[i].id, // custom property
   height:"162dp"
});
var image = Ti.UI.createImageView({
   image : fileImmagine,  //this doesn't work on Windows Phone but works on Android
   //****image: fileImmagine.nativePath,  //this doesn't work on Windows Phone but works on Android
   //*****image: "img/someimage.png",  //this works on both platform but someimage.png is an image that  I've already in my app and not the downloaded one
  width: Ti.UI.FILL, height: Ti.UI.FILL,
});
row.add(image);
var labelUserName = Ti.UI.createLabel({
   color: Alloy.Globals.white,
   width: '80%',
   textAlign: 'center',
   font:{
              fontFamily: Alloy.Globals.customFont, 
              fontSize: '18sp',
           },
    text: _listCat[i].name,
    width:200, height: 30
});
row.add(labelUserName);

tableData.push(row);