static public void LoadImage(string url, System.Action <Texture2D> onLoadigComplete)
{
if (_texturesByCallback == null)
{
_texturesByCallback = new Dictionary <string, List <System.Action <Texture2D> > > ();
}
if (_imagesByURLs == null)
{
_imagesByURLs = new Dictionary <string, Texture2D> ();
}
if (_imagesByURLs.ContainsKey(url))
{
onLoadigComplete(_imagesByURLs [url]);
}
else
{
if (_texturesByCallback.ContainsKey(url) == false)
{
_texturesByCallback.Add(url, new List <Action <Texture2D> >());
}
_texturesByCallback[url].Add(onLoadigComplete);
_instance.StartCoroutine(_instance.LoadImageCoroutine(url));
}
}
