//This will create texture from the pictue image path
void LoadContactPictures(AddressBookContact[] _contactList)
{
m_contactPictures = new Texture[_contactList.Length];
for (int _i = 0; _i < _contactList.Length; _i++)
{
AddressBookContact _each = _contactList[_i];
if (!string.IsNullOrEmpty(_each.ImagePath))
{
//Create callback receiver and save the index to pass to completion block.
int _textureIndex = _i;
DownloadTexture.Completion _onCompletion = (Texture2D _texture, string _error) => {
if (!string.IsNullOrEmpty(_error))
{
Console.LogError(Constants.kDebugTag, "[AddressBook] Contact Picture download failed " + _error);
m_contactPictures[_textureIndex] = null;
}
else
{
m_contactPictures[_textureIndex] = _texture;
}
};
//Start the texture fetching
_each.GetImageAsync(_onCompletion);
}
}
}
/// <summary>
/// Helper for getting Texture from image path.
/// </summary>
/// <param name="_onCompletion">Callback to be triggered after downloading the image.</param>
public void GetImageAsync(DownloadTexture.Completion _onCompletion)
{
URL _imagePathURL = URL.FileURLWithPath(ImagePath);
// Download image from given path
DownloadTexture _newDownload = new DownloadTexture(_imagePathURL, true, true);
_newDownload.OnCompletion = _onCompletion;
// Start download
_newDownload.StartRequest();
}
