async Task ExecuteLoadItemsCommand()
{
IsBusy = true;
try
{
Categories.Clear();
var recent = await WordData.GetItemsAsync();
foreach (Vocabulary.Model.Category item in recent)
{
Categories.Add(MapCategory(item));
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}