photoGallery.js

var win1 = Ti.UI.currentWindow; 

var imageScrollView = Titanium.UI.createScrollView({
    contentWidth:'auto',
    contentHeight:'auto',
    top:0,
    showVerticalScrollIndicator:true,
    showHorizontalScrollIndicator:true
});

var saveImageView = Titanium.UI.createImageView({     
	top: 10,
	left: 10,
	width: '300',
	height: '220',
	canScale: true,
	image: event.media
});

imageScrollView.add(saveImageView);
win1.add(imageScrollView);


var select;
var category;
var picture = '';
    
postPhoto.addEventListener('click',function(e){ 

	Titanium.Media.openPhotoGallery({
		
		success:function(event){      
			picture = event.image;
			saveImageView.image = picture;
		},
	 
		cancel:function(){
				Titanium.API.info('Photo Gallery cancel');      
		},
	 
		error:function(error){
				Titanium.API.info('Photo Gallery error');        
		},
	
		allowImageEditing:true
	});
 

   
});