Zoom-in in a scrollable view - iOS

scrollablaZoom.js

var win = Ti.UI.createWindow();

function view(img){
	var image = Ti.UI.createImageView({
		url:img
	});
	return image;
}

var scrollable = Ti.UI.createScrollableView({
	views:[
		view('http://developer.appcelerator.com/assets/img/DEV_titmobile_image.png'),
		view('http://www.appcelerator.com.s3.amazonaws.com/blog/images/frontpage/webcast_graphic.png'),
		view('http://www.appcelerator.com.s3.amazonaws.com/blog/images/frontpage/wunderlist.png')
	],
	maxZoomScale:3
});

win.add(scrollable);

win.open();