public async Task <Sprite> getAvatar(string url)
{
var hashCode = url.GetHashCode();
Sprite sprite = null;
if (!Images.TryGetValue(hashCode, out sprite))
{
Texture2D texture = new Texture2D(100, 100);
string prefsURL = PlayerPrefs.GetString(url);
if (string.IsNullOrEmpty(url))
{
return(null);
}
UnityWebRequest www = UnityWebRequestTexture.GetTexture(url);
await www.SendWebRequest();
if (www.isNetworkError || www.isHttpError)
{
Debug.LogWarning(www.error);
return(null);
}
var avatarTexture = DownloadHandlerTexture.GetContent(www);
texture = ImagesManager.RoundCrop(avatarTexture);
PlayerPrefs.SetString(url, System.Convert.ToBase64String(texture.EncodeToPNG()));
sprite = Sprite.Create(texture, new Rect(0f, 0f, texture.width, texture.height), Vector2.zero);
Images.Add(hashCode, sprite);
return(sprite);
}
else
{
return(sprite);
}
}
public static Sprite getSpriteFromBytes(byte[] bytes)
{
Texture2D texture = new Texture2D(1, 1);
Sprite newSprite = null;
texture.LoadImage(bytes);
Texture2D roundTxt = ImagesManager.RoundCrop(texture);
newSprite = Sprite.Create(roundTxt as Texture2D, new Rect(0f, 0f, roundTxt.width, roundTxt.height), Vector2.zero);
return(newSprite);
}
public IEnumerator initPlayerAvatar(string url, Image avatar)
{
UnityWebRequest www = UnityWebRequestTexture.GetTexture(url);
yield return(www.SendWebRequest());
var texture = DownloadHandlerTexture.GetContent(www);
Texture2D RoundTxt = ImagesManager.RoundCrop(texture);
avatar.sprite = Sprite.Create(RoundTxt, new Rect(0, 0, RoundTxt.width, RoundTxt.height), new Vector2(0, 0));
}