public async void AddType(TypeC nitem)
{
await InitLocalStoreAsync();
await Table.InsertAsync(nitem);
await SyncAsync();
await RefreshItems();
}
public async void DeleteType(TypeC nitem)
{
await InitLocalStoreAsync();
await Table.DeleteAsync(nitem);
await SyncAsync();
await RefreshItems();
}
public async void AdjustType(TypeC nitem)
{
await InitLocalStoreAsync();
await Table.UpdateAsync(nitem);
await SyncAsync();
await RefreshItems();
}