Titanium Growl Animation

app.js

Titanium.UI.setBackgroundColor('#000');

var window = Ti.UI.createWindow({
    title:'テスト',
    backgroundColor:'#FFF'
});

var label = Ti.UI.createLabel({
	bottom:0,
	color:'#FFF',
	opacity:0.8,
	font:{fontWeight:'bold'},
	backgroundColor:'#000',
	text:'下からにゅるっとアニメーション\nマルチライン対応',
    textAlign:'center',
	width:320,    
    height:'auto',
});

label.bottom = -label.height;
var mtx = Ti.UI.create2DMatrix().translate(0,-label.height);
var animation = Ti.UI.createAnimation({
	duration:1000,
	transform:mtx
});
animation.addEventListener('complete',function(){
	
	setTimeout( function(){
		mtx = Ti.UI.create2DMatrix();
		label.animate( {transform:mtx,duration:1000} );
	},500 );
});

label.animate( animation );

window.add( label );
window.open();