Agregar una ventana de titulo en android

title.js

function addTitleToWin(win, title) {
	// Si es la pantalla del home no se agrega titulo
	//Ti.API.info("title WIN : " + title);
    if (typeof title == 'undefined') {
        return;
    }

	var titleLabel =  Ti.UI.createLabel({
		text: title,
		color: 'white',
		font:{fontSize:20,fontWeight:'bold'},
		shadowOffset: {x:0,y:1},
        shadowColor : 'black',
        textAlign: Ti.UI.TEXT_ALIGNMENT_CENTER,
        height: 38,
        width: 320
        
	});
	var viewTitle = Ti.UI.createView({
		layout: 'horizontal',
		height: 40,
		color: 'white',
		backgroundGradient: {
		    type: 'linear',
		    startPoint: {"y": 0.0, "x": 0.0},
		    endPoint: {"y": 20.0, "x": 0.0},
		    colors: [ { color: '#52514B', offset: 0.0}, { color: '#34332F', offset: 1 } ],
	   }
	});	
	viewTitle.add(titleLabel);
	win.add(viewTitle);
}