public AvatarCacheOrDownload(string url, CallBackDownloadImage callback, bool needTextureNull)
{
if (PlayerPrefs.HasKey(url))
{
byte[] bytes = System.Convert.FromBase64String(PlayerPrefs.GetString(url));
Texture2D text = new Texture2D(0, 0, TextureFormat.ARGB32, false);
text.LoadImage(bytes);
if (text == null)
{
PlayerPrefs.DeleteKey(url);
goto LOADNULL;
}
if (callback != null)
{
callback(text);
}
return;
}
LOADNULL:
if (downloading.ContainsKey(url))
{
downloading[url].Add(callback);
}
else
{
downloading.Add(url, new List <CallBackDownloadImage>()
{
callback
});
GameManager.Instance.StartCoroutine(_Download(url, needTextureNull));
}
}
public void LogoTexture(CallBackDownloadImage callback)
{
if (_logoTexture != null)
{
callback(_logoTexture);
}
else
{
new AvatarCacheOrDownload(imageUrl, callback);
}
}
public void AvatarTexture(CallBackDownloadImage callback)
{
if (_avatarTexture != null)
{
callback(_avatarTexture);
}
else
{
new AvatarCacheOrDownload(_avatarUrl, callback);
}
}
/// <summary>
/// Lấy ảnh từ ID
/// </summary>
public static void GetAvatarFromId(int id, CallBackDownloadImage callback)
{
if (id == 0)
{
if (callback != null)
{
callback((Texture)Resources.Load("Images/Avatar/NoAvatar", typeof(Texture)));
}
return;
}
new AvatarCacheOrDownload(ServerWeb.URL_GET_AVATAR_FROM_ID + id, callback);
}
public void LoadTexture(CallBackDownloadImage callback)
{
if (_image != null)
{
callback(_image);
}
else
{
ServerWeb.GetImageFromUrl(imageUrl, "", delegate(UnityEngine.Texture texture)
{
_image = texture;
callback(_image);
});
}
}
static IEnumerator _DownloadImage(string url, string pathResourcesDefaultImage, CallBackDownloadImage callback)
{
Texture _texture;
if (string.IsNullOrEmpty(url))
{
_texture = (Texture)Resources.Load(pathResourcesDefaultImage, typeof(Texture));
}
else
{
WWW www = new WWW(url);
yield return(www);
if (www.error != null)
{
_texture = (Texture)Resources.Load(pathResourcesDefaultImage, typeof(Texture));
}
else
{
_texture = www.texture;
}
}
callback(_texture);
}
/// <summary>
/// Download ảnh từ Url web
/// </summary>
/// <param name="url">Url sẽ download ảnh</param>
/// <param name="pathResourcesDefaultImage">Image mặc định nếu không thể download</param>
/// <param name="callback">Callback method khi download xong</param>
public static void GetImageFromUrl(string url, string pathResourcesDefaultImage, CallBackDownloadImage callback)
{
GameManager.Instance.StartCoroutine(_DownloadImage(url, pathResourcesDefaultImage, callback));
}
