void StopSharing ()
{
sharing = false;
NavigationItem.RightBarButtonItem.Enabled = true;
if (progress != null) {
progress.StopAnimating ();
NavigationItem.TitleView = null;
progress = null;
}
}
void StartSharing ()
{
sharing = true;
NavigationItem.RightBarButtonItem.Enabled = false;
if (progress == null) {
progress = new ProgressLabelSocial (NSBundle.MainBundle.LocalizedString ("Sending...", "Sending... status message when sharing"));
NavigationItem.TitleView = progress;
progress.StartAnimating ();
}
}
