Android Camera with Gallery button

app.js

var win = Titanium.UI.createWindow({
	backgroundColor:'white'
});

win.open();

var toolbar = Titanium.UI.createView({
	width:50,
	borderColor:'#000',
	borderWidth:5,
	borderRadius:15,
	left:0,
	top:0,
	bottom:0
});

var button = Titanium.UI.createButton({
	color:'#fff',
	backgroundColor:'red',
	bottom:10,
	width:301,
	height:57,
	font:{fontSize:20,fontWeight:'bold',fontFamily:'Helvetica Neue'},
	title:'Take Picture'
});

var galleryButton= Titanium.UI.createView({
	height:30,
	width:30,
	top:30,
	backgroundColor:'green'
});
toolbar.add(galleryButton);

galleryButton.addEventListener('click', function(){
Titanium.Media.openPhotoGallery({

	success:function(event)
	{
		var cropRect = event.cropRect;
		var image = event.media;

		// set image view
		Ti.API.debug('Our type was: '+event.mediaType);
		if(event.mediaType == Ti.Media.MEDIA_TYPE_PHOTO)
		{
			imageView.image = image;
		}
		else
		{
			// is this necessary?
		}

		Titanium.API.info('PHOTO GALLERY SUCCESS cropRect.x ' + cropRect.x + ' cropRect.y ' + cropRect.y  + ' cropRect.height ' + cropRect.height + ' cropRect.width ' + cropRect.width);

	},
	cancel:function()
	{

	},
	error:function(error)
	{
	},
	allowEditing:true,
	mediaTypes:[Ti.Media.MEDIA_TYPE_VIDEO,Ti.Media.MEDIA_TYPE_PHOTO]
});
});



var overlay = Titanium.UI.createView();
overlay.add(toolbar);
overlay.add(button);

button.addEventListener('click',function()
{
	Ti.Media.takePicture();
	
});


Titanium.Media.showCamera({

	success:function(event)
	{
		Ti.API.debug("picture was taken");
		
		// place our picture into our window
		var imageView = Ti.UI.createImageView({
			image:event.media,
			width:win.width,
			height:win.height
		});
		win.add(imageView);
		
		// programatically hide the camera
		//Ti.Media.hideCamera();
	},
	cancel:function()
	{
	},
	error:function(error)
	{
		var a = Titanium.UI.createAlertDialog({title:'Camera'});
		if (error.code == Titanium.Media.NO_CAMERA)
		{
			a.setMessage('Please run this test on device');
		}
		else
		{
			a.setMessage('Unexpected error: ' + error.code);
		}
		a.show();
	},
	overlay:overlay,
	showControls:false,	// don't show system controls
	mediaTypes:Ti.Media.MEDIA_TYPE_PHOTO,
	autohide:false // tell the system not to auto-hide and we'll do it ourself
});

win.open();