public UserElement(string username, string firstName, string lastName, GitHubAvatar avatar)
: base(username, string.Empty, UITableViewCellStyle.Subtitle)
{
var realName = firstName ?? "" + " " + (lastName ?? "");
if (!string.IsNullOrWhiteSpace(realName))
Value = realName;
Accessory = UITableViewCellAccessory.DisclosureIndicator;
Image = Images.Avatar;
ImageUri = avatar.ToUri(64);
}
public static void SetAvatar(this UIImageView @this, GitHubAvatar avatar, int? size = 64)
{
@this.Image = Images.LoginUserUnknown;
if (avatar == null)
return;
var avatarUri = avatar.ToUri(size);
if (avatarUri != null)
{
@this.SetImage(new NSUrl(avatarUri.AbsoluteUri), Images.LoginUserUnknown, (img, err, type, imageUrl) => {
if (img == null || err != null)
return;
if (type == SDImageCacheType.None)
{
@this.Image = Images.LoginUserUnknown;
@this.BeginInvokeOnMainThread(() =>
UIView.Transition(@this, 0.4f, UIViewAnimationOptions.TransitionCrossDissolve, () => @this.Image = img, null));
}
});
}
}
public void UpdatedImage(Uri uri)
{
if (uri == null)
AssignUnknownUserImage();
else
{
// Wipe out old avatars
var avatar = new GitHubAvatar(uri);
var avatarSizes = new [] { avatar.ToUri(), avatar.ToUri(64) };
foreach (var avatarUrl in avatarSizes.Select(x => new NSUrl(x.AbsoluteUri)) )
{
var cacheKey = SDWebImageManager.SharedManager.CacheKey(avatarUrl);
if (cacheKey != null)
SDWebImageManager.SharedManager.ImageCache.RemoveImage(cacheKey);
}
_imgView.SetImage(new NSUrl(uri.AbsoluteUri), Images.LoginUserUnknown, (img, err, cache, _) => {
_imgView.Image = Images.LoginUserUnknown;
UIView.Transition(_imgView, 0.25f, UIViewAnimationOptions.TransitionCrossDissolve, () => _imgView.Image = img, null);
});
}
}
public void Bind(string name, string name2, string name3, string description, string repoOwner, GitHubAvatar imageUrl)
{
Caption.Text = name;
Label1.Text = name2;
Label3.Text = name3;
Description.Hidden = description == null;
Description.Text = description ?? string.Empty;
RepoName.Hidden = repoOwner == null;
UserImage.Hidden = RepoName.Hidden;
RepoName.Text = repoOwner ?? string.Empty;
BigImage.Image = Images.Avatar;
try
{
var uri = imageUrl.ToUri(64)?.AbsoluteUri;
if (uri != null)
BigImage.SetImage(new NSUrl(uri), Images.Avatar);
}
catch
{
}
}