public override void AwakeFromNib()
{
base.AwakeFromNib();
UserName.Text = AppSettingsManager.FirstName + " " + AppSettingsManager.LastName;
using (var url = new NSUrl(AppSettingsManager.ProfilePictureUrl))
using (var data = NSData.FromUrl(url))
{
ProfilePictureImageView.Image = UIImage.LoadFromData(data);
}
LikeButton.TouchUpInside += (sender, args) => {
CurrentPhoto.IsLiked = !CurrentPhoto.IsLiked;
LikeButton.SetTitleColor(CurrentPhoto.IsLiked ? UIColor.Red : UIColor.Blue, UIControlState.Normal);
};
//DeleteButton.TouchUpInside += ( sender, args ) => {
// CurrentPhoto.ToBeDeleted = true;
// //ContentView.Hidden = true;
// //ContentView.Frame = CGRect.Empty;
// //Frame = CGRect.Empty;
// //_table.ReloadRows(new[] { _path}, UITableViewRowAnimation.Fade );
// _table.Delete(null);
// PhotoDataSource.Source.RemoveAtIndex(_path);
// _table.DeleteRows(new [] {_path}, UITableViewRowAnimation.Automatic );
//};
}
void OnPropertyChanged(object sender, PropertyChangedEventArgs args)
{
var name = args.PropertyName;
if (name.Equals("IsLikedByUser"))
{
LikeButton.SetTitleColor(ViewModel.LikeButtonTextColor.ToUIColor(), UIControlState.Normal);
LikeButton.SetTitle(ViewModel.LikeButtonText, UIControlState.Normal);
}
else if (name.Equals("IsCommentedByUser"))
{
CommentButton.SetTitleColor(ViewModel.CommentButtonTextColor.ToUIColor(), UIControlState.Normal);
CommentButton.SetTitle(ViewModel.CommentButtonText, UIControlState.Normal);
}
else if (name.Equals("IsSharedByUser"))
{
ShareButton.SetTitleColor(ViewModel.ShareButtonTextColor.ToUIColor(), UIControlState.Normal);
ShareButton.SetTitle(ViewModel.ShareButtonText, UIControlState.Normal);
}
}
void InitUI()
{
// Adjust constraints as needed
PhotoImageViewHeightConstraint.Constant = ViewModel.ShowImage ? _photoImageViewDefaultHeightConstraint : 0;
// Map values to UI elements
BodyTextView.Text = null;
BodyTextView.Text = ViewModel.Text;
BodyTextViewHeightConstraint.Constant = BodyTextView.SizeThatFits(new CGSize(BodyTextView.Frame.Width, nfloat.MaxValue)).Height;
TimeLabel.Text = ViewModel.ShowDateTime ? ViewModel.DisplayDateTime : string.Empty;
NameLabel.SetHighlightText(ViewModel.UserName, ViewModel.UserName.IndexOf("@"), UIColor.LightGray);
LikeButton.SetTitle(ViewModel.LikeButtonText, UIControlState.Normal);
LikeButton.SetTitleColor(ViewModel.LikeButtonTextColor.ToUIColor(), UIControlState.Normal);
CommentButton.SetTitle(ViewModel.CommentButtonText, UIControlState.Normal);
CommentButton.SetTitleColor(ViewModel.CommentButtonTextColor.ToUIColor(), UIControlState.Normal);
ShareButton.SetTitle(ViewModel.ShareButtonText, UIControlState.Normal);
ShareButton.SetTitleColor(ViewModel.ShareButtonTextColor.ToUIColor(), UIControlState.Normal);
if (ViewModel.ShowImage)
{
ActivityIndicator.StartAnimating();
}
else
{
ActivityIndicator.StopAnimating();
}
SocialTypeImageView.Image = UIImage.FromBundle(ViewModel.SocialMediaImage);
SocialTypeImageView.Hidden = !ViewModel.ShowSocialMediaImage;
UserImageView.SetImage(
url: new NSUrl(ViewModel.UserImageUrl),
placeholder: UIImage.FromBundle(ViewModel.UserImagePlaceholder)
);
if (ViewModel.ShowImage)
{
PhotoImageView.SetImage(
url: new NSUrl(ViewModel.ImageUrl),
completionHandler: ((UIImage image, NSError error, SDImageCacheType cacheType, NSUrl imageUrl) => {
ActivityIndicator.StopAnimating();
})
);
}
else
{
PhotoImageView.Image = null;
}
if (ViewModel.ShowTimeline)
{
ContainerViewLeadingConstraint.Constant = _containerViewTimelineLeadingConstraint;
TimelineView.Hidden = false;
}
else
{
ContainerViewLeadingConstraint.Constant = _containerViewDefaultLeadingConstraint;
TimelineView.Hidden = true;
}
CommentButton.Hidden = !ViewModel.ShowCommentButton;
ShareButton.Hidden = !ViewModel.ShowShareButton;
// TODO: Remove this when we're ready to support sharing
ShareButton.Hidden = true;
}