public void LoadImage(MediaResult result, Action <string, Texture2D> callback, int maxSize = -1)
{
Util.NullArgumentTest(result);
Util.NullArgumentTest(callback);
callback = RuntimeHelper.ToMainThread(callback);
if (string.IsNullOrEmpty(result.Uri))
{
callback("Invalid image URL.", null);
return;
}
var uiImage = LoadImageAtPath(result.Uri, maxSize);
if (uiImage == null)
{
callback("The image couldn't be loaded.", null);
return;
}
Texture2D image = TextureUtilities.Decode(UIFunctions.UIImagePNGRepresentation(uiImage.NormalizedImage).ToBytes());
image = Resize(image, maxSize);
callback(null, image);
}
public void OnNativeCallback(string error, byte[] data)
{
if (callback == null)
{
return;
}
RuntimeHelper.RunOnMainThread(() =>
{
if (error != null)
{
callback(error, null);
return;
}
try
{
var image = TextureUtilities.Decode(data);
callback(null, image);
}
catch (Exception e)
{
callback(e.Message, null);
}
});
}
public static Contact ToContact(this CNContact cnContact)
{
if (cnContact == null)
{
return(null);
}
return(new Contact
{
Id = cnContact.Identifier != null ? cnContact.Identifier.UTF8String : string.Empty,
FirstName = cnContact.GivenName != null ? cnContact.GivenName.UTF8String : string.Empty,
MiddleName = cnContact.MiddleName != null ? cnContact.MiddleName.UTF8String : string.Empty,
LastName = cnContact.FamilyName != null ? cnContact.FamilyName.UTF8String : string.Empty,
Company = cnContact.OrganizationName != null ? cnContact.OrganizationName.UTF8String : string.Empty,
Birthday = cnContact.Birthday != null ? new DateTime?(cnContact.Birthday.ToDateTime()) : null,
Emails = ToContactEmails(cnContact.EmailAddresses),
PhoneNumbers = ToContactPhoneNumbers(cnContact.PhoneNumbers),
loadPhotoFunc = () =>
{
if (cnContact.ImageData == null)
{
return null;
}
UIImage image = UIImage.ImageWithData(cnContact.ImageData);
return TextureUtilities.Decode(UIImage.UIImagePNGRepresentation(image.NormalizedImage));
}
});
}