category management

This commit is contained in:
2022-03-07 17:34:09 +08:00
parent 49e4e46cdb
commit 46464e19dc
131 changed files with 3992 additions and 189 deletions

View File

@ -5,7 +5,7 @@ using Xamarin.Forms;
namespace Billing.UI
{
public class ItemSelectPage<T> : ContentPage
public class ItemSelectPage<T> : BillingPage
{
public event EventHandler<T> ItemTapped;