private void BookListView_Refreshing(object sender, EventArgs e)
{
Task.Delay(2000);
items.Clear();
if (BookDB.select_title() != null)
{
var query = BookDB.select_title();
var List1 = new List <String>();
foreach (var user in query)
{
List1.Add(user.Title);
}
for (var j = 0; j < query.Count; j++)
{
items.Add(new Book {
Name = List1[j], /*Value = 2.5*/
});
}
}
else
{
items.Add(new Book {
Name = "表示するものがありません"
});
}
BookListView.ItemsSource = items;
this.BookListView.IsPullToRefreshEnabled = false;
}
public BookPage()
{
InitializeComponent();
/*
* string a = "a"; //緊急削除
* BookDB.deleteBook(a);
*/
if (BookDB.select_title() != null)
{
var query = BookDB.select_title();
var List1 = new List <String>();
foreach (var user in query)
{
List1.Add(user.Title);
}
for (var j = 0; j < query.Count; j++)
{
items.Add(new Book {
Name = List1[j], /*Value = 2.5*/
});
}
}
else
{
items.Add(new Book {
Name = "表示するものがありません"
});
}
for (var i = 0; i < items.Count; i++)
{
if (items[i].Value <= 0.25)
{
items[i].ValueImage = "value_0.png";
}
else if (items[i].Value <= 0.75)
{
items[i].ValueImage = "value_0.5.png";
}
else if (items[i].Value <= 1.25)
{
items[i].ValueImage = "value_1.png";
}
else if (items[i].Value <= 1.75)
{
items[i].ValueImage = "value_1.5.png";
}
else if (items[i].Value <= 2.25)
{
items[i].ValueImage = "value_2.png";
}
else if (items[i].Value <= 2.75)
{
items[i].ValueImage = "value_2.5.png";
}
else if (items[i].Value <= 3.25)
{
items[i].ValueImage = "value_3.png";
}
else if (items[i].Value <= 3.75)
{
items[i].ValueImage = "value_3.5.png";
}
else if (items[i].Value <= 4.25)
{
items[i].ValueImage = "value_4.png";
}
else if (items[i].Value <= 4.75)
{
items[i].ValueImage = "value_4.5.png";
}
else
{
items[i].ValueImage = "value_5.png";
}
if (items[i].RedStar == true)
{
items[i].RedStar2 = "red_star_72.png";
}
if (items[i].BlueBook == true)
{
items[i].BlueBook2 = "blue_book_72.png";
}
}
BookListView.ItemsSource = items;
}
