private async Task UpdateCategories(bool updateSource = true)
{
await _categorySource.UpdateTask;
if (updateSource)
{
await _categorySource.Update();
}
_categoriesMenu.Clear();
var allItem = _categoriesMenu.Add(Menu.None, -1, Menu.None, Resource.String.categoryAll);
allItem.SetChecked(true);
for (var i = 0; i < _categorySource.Count(); ++i)
{
_categoriesMenu.Add(0, i, i, _categorySource.Categories[i].Name);
}
}
protected override void ClearItems()
{
base.ClearItems();
parent.Clear();
}
protected override void ClearItems()
{
base.ClearItems();
subMenu.Clear();
}