public static UITableViewCell FillCellWithMember(UITableViewCell cell, CodeProjectMember member) {
(cell.ViewWithTag (100) as UILabel).Text = member.Name;
(cell.ViewWithTag (101) as UILabel).Text = "Posts: " + (member.ArticleCount + member.BlogCount);
(cell.ViewWithTag (102) as UILabel).Text = member.Reputation;
CodeProjectDatabase database = new CodeProjectDatabase ();
byte[] gravatar = database.GetGravatar (member.Id);
if (gravatar != null) {
UIImage image = UIImage.LoadFromData (NSData.FromArray (gravatar));
(cell.ViewWithTag (105) as UIImageView).Image = image;
}
return cell;
}
public CodeprojectMemberViewModel(CodeProjectMember member, Action<string> gotoPageAction, Action<string> deleteMember)
{
this.GotoPageCommand = new ButtonCommandBinding<string>(gotoPageAction);
this.DeleteMemberCommand = new ButtonCommandBinding<string>(deleteMember);
this.member = member;
var db = new CodeProjectDatabase();
byte[] avatar = db.GetGravatar(this.member.Id);
if (avatar != null)
{
BitmapImage bitmapImage = new BitmapImage();
MemoryStream ms = new MemoryStream(avatar);
bitmapImage.SetSource(ms);
AvatarImage = bitmapImage;
}
}
CodeProjectMember LoadGravatar() {
var db = new CodeProjectDatabase ();
byte[] avatar = db.GetGravatar(Member.Id);
if (avatar != null) {
} else {
WebImageRetriever imageDownloader = new WebImageRetriever ();
Task imageDownload = imageDownloader.GetImageStreamAsync (new Uri (Member.ImageUrl)).ContinueWith (t => {
avatar = t.Result;
});
imageDownload.Wait ();
}
Member.Avatar = avatar;
return Member;
}
public override Android.Views.View GetView (int position, Android.Views.View convertView, Android.Views.ViewGroup parent)
{
var view = convertView ?? activity.LayoutInflater.Inflate (
Resource.Layout.CodeProjectMemberListItem, parent, false);
var memberName = view.FindViewById<TextView> (Resource.Id.textViewMemberName);
var memberReputation = view.FindViewById<TextView> (Resource.Id.textViewReputation);
var memberPostCnt = view.FindViewById<TextView> (Resource.Id.textViewPostCnt);
var memberIcon = view.FindViewById<ImageView> (Resource.Id.imageViewMemberImage);
memberName.Text = list[position].Name;
memberReputation.Text = list[position].Reputation;
memberPostCnt.Text = "Posts: " + (list[position].ArticleCount + list[position].BlogCount);
int textAppearanceLarge = TextAppearanceHeight (Android.Resource.Attribute.TextAppearanceLarge);
int textAppearanceSmall = TextAppearanceHeight (Android.Resource.Attribute.TextAppearanceSmall);
int bitmapSize = textAppearanceLarge + textAppearanceSmall;
CodeProjectDatabase database = new CodeProjectDatabase ();
byte[] gravatar = database.GetGravatar (list[position].Id);
if (gravatar != null) {
Bitmap image = BitmapFactory.DecodeByteArray (gravatar, 0, gravatar.Length);
int maxSide = Math.Max (image.Height, image.Width);
float scale = (float)bitmapSize / maxSide;
memberIcon.SetImageBitmap (Bitmap.CreateScaledBitmap(image,
(int)Math.Ceiling(scale * image.Width),
(int)Math.Ceiling(scale * image.Height),
false));
image.Recycle();
}
return view;
}
