public static WidgetManager GetInstance()
{
if (instance == null)
{
instance = new GameObject(typeof(WidgetManager).Name).AddComponent <WidgetManager>();
DontDestroyOnLoad(GetInstance().gameObject);
}
return(instance);
}
public void Update()
{
switch (state)
{
case State.Loading:
if (_request.isDone)
{
if (_request.error != null)
{
state = State.Destroyed;
}
else
{
gameObject = GameObject.Instantiate(_request.asset as GameObject);
state = State.Loaded;
if (Onloaded != null)
{
Onloaded(this);
}
}
}
break;
case State.Loaded:
break;
case State.Destroyed:
if (gameObject != null)
{
GameObject.Destroy(gameObject);
gameObject = null;
}
foreach (var item in assets)
{
item.Value.Release();
}
_request.Release();
_request = null;
assets.Clear();
WidgetManager.Remove(this);
break;
default:
break;
}
}
public Widget(string assetPath)
{
_request = Assets.LoadAssetAsync(assetPath, typeof(GameObject));
state = State.Loading;
WidgetManager.Add(this);
}