/// <summary>
/// Hàm xử lý khi có thay đổi về Text
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MySearch_TextChanged(object sender, TextChangedEventArgs e)
{
var search = sender as SearchBar;
if (search != null && search.Text != null && !search.Text.Equals(""))
{
lvAutoComplete.IsVisible = true;
Task.Run(async() =>
{
var list = await Helpers.Helper.Database.SearchArea(search.Text);
Device.BeginInvokeOnMainThread(() =>
{
if (list.Count > 0)
{
ListAutoComplete.Clear();
ListAutoComplete.AddRange(list);
}
});
});
}
else
{
ListAutoComplete.Clear();
}
}
/// <summary>
/// search từng
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Search_TextChanged(object sender, TextChangedEventArgs e)
{
var search = sender as SearchBar;
//nếu người dùng tìm kiếm theo tên
//if (lvAutoComplete.IsVisible)
//{
// lvAutoComplete.IsVisible = false;
// lvAutoComplete.BackgroundColor = Color.Transparent;
//}
//if (search != null && !Search.Text.Equals(""))
//{
// model.SearchClub(search.Text, 0);
//}
//Nếu người dùng tìm kiếm theo địa điểm
if (search != null && search.Text != null && !search.Text.Equals(""))
{
if (!lvAutoComplete.IsVisible)
{
lvAutoComplete.IsVisible = true;
lvAutoComplete.BackgroundColor = Color.White;
}
Task.Run(async() =>
{
var list = await Helpers.Helper.Database.SearchArea(search.Text);
Device.BeginInvokeOnMainThread(() =>
{
if (list.Count > 0)
{
ListAutoComplete.Clear();
ListAutoComplete.AddRange(list);
}
});
});
}
else
{
if (lvAutoComplete.IsVisible)
{
lvAutoComplete.IsVisible = false;
lvAutoComplete.BackgroundColor = Color.Transparent;
}
ListAutoComplete.Clear();
}
}
public void CarregarMenu()
{
var collection = _service.ItensMenu();
ItensMenu.AddRange(collection);
}