protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.ExhibitorDetailsScreen);
var id = Intent.GetIntExtra("UserGroupID", -1);
if (id >= 0) {
usergroup = BL.Managers.UserGroupManager.GetUserGroup(id);
if (usergroup != null) {
FindViewById<TextView>(Resource.Id.NameTextView).Text = usergroup.Name;
//FindViewById<TextView>(Resource.Id.CountryTextView).Text = usergroup.FormattedCityCountry;
//FindViewById<TextView>(Resource.Id.LocationTextView).Text = usergroup.Locations;
if (!String.IsNullOrEmpty(usergroup.Overview))
FindViewById<TextView>(Resource.Id.DescriptionTextView).Text = usergroup.Overview;
else
FindViewById<TextView>(Resource.Id.DescriptionTextView).Text = "No background information available.";
// now do the image
imageview = FindViewById<ImageView>(Resource.Id.ExhibitorImageView);
var uri = new Uri(usergroup.ImageUrl);
Console.WriteLine("usergroup.ImageUrl " + usergroup.ImageUrl);
try {
var drawable = MonoTouch.Dialog.Utilities.ImageLoader.DefaultRequestImage(uri, this);
if (drawable != null)
imageview.SetImageDrawable(drawable);
} catch (Exception ex) {
Console.WriteLine(ex.ToString());
}
} else { // shouldn't happen...
FindViewById<TextView>(Resource.Id.NameTextView).Text = "UserGroup not found: " + id;
}
}
}
public override void ViewWillAppear(bool animated)
{
base.ViewWillAppear (animated);
userGroup = BL.Managers.UserGroupManager.GetUserGroup (usergroupId);
// shouldn't be null, but it gets that way when the data
// "shifts" underneath it. need to reload the screen or prevent
// selection via loading overlay - neither great UIs :-(
LayoutSubviews();
if (userGroup != null) {
Update ();
}
}