private void updateCart()
{
//update totalcost
string temp = TotalCost.ToString();
totalcostString.Text = temp;
// update cart
mLVCart = FindViewById <ListView>(Resource.Id.lvBooksCart);
IBook_LV_Adpater adapterCart = new IBook_LV_Adpater(this, mIBookCart);
mLVCart.Adapter = adapterCart;
}
public override void OnActivityCreated(Bundle savedInstanceState)
{
Dialog.Window.RequestFeature(WindowFeatures.NoTitle); // sets the title bar to invisable
base.OnActivityCreated(savedInstanceState);
Dialog.Window.Attributes.WindowAnimations = Resource.Style.dialog_animation;
List <bookstore.backend.Class.IBooksWithInterface> temList = new List <IBooksWithInterface>();
decimal totalcost = 0;
foreach (var book in InCart.BooksInCart)
{
int status = bookstore.backend.Class.ShopingCart.check(book.InStock, book.NumberOfThisBookIncart);
if (status != 0)
{
totalcost = bookstore.backend.Class.ShopingCart.TotalCost(totalcost, book.Price, status);
IBooksWithInterface temp = new IBooksWithInterface(book.Title, book.Author, book.Price, book.InStock);
temp.NumberOfThisBookIncart = status;
temList.Add(temp);
}
}
IBook_LV_Adpater adapterBooksBought = new IBook_LV_Adpater(this.Activity, temList);
fragLVbooksBought.Adapter = adapterBooksBought;
List <bookstore.backend.Class.IBooksWithInterface> temList2 = new List <IBooksWithInterface>();
foreach (var book in InCart.BooksInCart)
{
int status = bookstore.backend.Class.ShopingCart.outofstock(book.InStock, book.NumberOfThisBookIncart);
if (status != -1)
{
IBooksWithInterface temp = new IBooksWithInterface(book.Title, book.Author, book.Price, book.InStock);
temp.NumberOfThisBookIncart = status;
temList2.Add(temp);
}
}
fragtxtTotalcost.Text = "Totalcost: " + totalcost.ToString();
IBook_LV_Adpater adapterBooksNotBought = new IBook_LV_Adpater(this.Activity, temList2);
fragLVbooksNonBought.Adapter = adapterBooksNotBought;
}
private async void button1_clicked(object sender, EventArgs e)
{
EditText search = (EditText)FindViewById(Resource.Id.txtSearch);
string search2 = search.Text;
mLVSearch = FindViewById <ListView>(Resource.Id.lvBooksSearch);
bookstore.backend.Class.IBookstoreService s = new bookstore.backend.Class.IBookstoreService();
IEnumerable <bookstore.backend.IBook> result = await s.GetBooksAsync(search2);
mIBook = new List <bookstore.backend.Class.IBooksWithInterface>();
foreach (bookstore.backend.Class.IBooksWithInterface t in result)
{
mIBook.Add(t);
}
//write adapter for result
IBook_LV_Adpater adapter = new IBook_LV_Adpater(this, mIBook);
mLVSearch.Adapter = adapter;
}