private void OnSearchCompleted (object sender, SearchCompletedEventArgs e)
{
if (viewModel.Groups == null) {
listView.ItemsSource = new string [1];
} else {
listView.ItemsSource = viewModel.Groups;
}
}
void HandleSearchCompleted (object sender, SearchCompletedEventArgs e)
{
// Only update the UI if these are the results for the last search
if (e.SearchText == lastSearchText && e.SearchProperty == lastSearchProperty) {
activity.Value.Stop ();
if (lastTableView != null) {
var data = (PeopleGroupsDataSource)lastTableView.DataSource;
data.Groups = searchViewModel.Groups;
lastTableView.ReloadData ();
}
}
}