async public void OnItemTapped(object sender, ItemTappedEventArgs e)
{
((ListView)sender).SelectedItem = null;
UIListViewItem <Notification> notification = e.Item as UIListViewItem <Notification>;
return;
if (lvwNotifications.IsSelectionMode)
{
notification.IsSelected = !notification.IsSelected;
if (lvwNotifications.ItemsSelectedCount() == 0)
{
RestoreToolBar();
}
else
{
Title = $"{lvwNotifications.ItemsSelectedCount()} seleccionados";
}
}
else
{
//await Task.Run(new Action(() =>
//{
viewModel.markNotificationAsRead(notification.Item.Id);
await Navigation.PushAsync(new DetailNotification(notification.Item));
//}));
}
}
protected void Handle_LongPressEvent(object sender, ItemLongClickEventArgs e)
{
Console.Write("Long Press !");
if (!lvwNotifications.IsSelectionMode)
{
UIListViewItem <Notification> notification = lvwNotifications.GetItemByPosition(e.Position);
notification.IsSelected = true;
List <ToolbarItem> toolBarItems = new List <ToolbarItem>();
if (Device.RuntimePlatform == Device.Android)
{
//ToolbarItems.Add(new ToolbarItem("Delete", "ic_action_delete.png", DeletedNotifications, ToolbarItemOrder.Primary));
ToolbarItem item = new ToolbarItem("Delete", "ic_action_delete.png", DeletedNotifications, ToolbarItemOrder.Primary);
item.Text = "Delete";
item.Order = 0;
toolBarItems.Add(item);
}
if (Device.RuntimePlatform == Device.iOS)
{
((NavigationPage)Application.Current.MainPage).ToolbarItems.Clear();
ToolbarItem item = new ToolbarItem("Back", "ic_back.png", DeletedNotifications, ToolbarItemOrder.Primary);
item.Text = "Back";
item.Order = ToolbarItemOrder.Primary;
toolBarItems.Add(item);
item = new ToolbarItem("Delete", "ic_delete.png", DeletedNotifications, ToolbarItemOrder.Primary);
item.Text = "Delete";
item.Order = ToolbarItemOrder.Primary;
toolBarItems.Add(item);
}
toolBarItems.ForEach(x => ((NavigationPage)Application.Current.MainPage).ToolbarItems.Add(x));
//ToolbarItems.Add(item);
//((NavigationPage)Application.Current.MainPage).ToolbarItems.Add(item);
if (Device.RuntimePlatform == Device.Android)
{
//((NavigationPage)Application.Current.MainPage).BarBackgroundColor = Color.DarkGray;
}
Title = $"{lvwNotifications.ItemsSelectedCount()} seleccionados";
}
}
