private void Button_Clicked(object sender, EventArgs e)
{
var viewmodel = new ContactsViewModel();
ListView.ItemsSource = viewmodel.EmployeeInfo;
ListView.ScrollTo(scrollview.ScrollY);
}
protected override void OnAttachedTo(ContentPage bindable)
{
ListView = bindable.FindByName <Syncfusion.ListView.XForms.SfListView>("listView");
viewModel = new ContactsViewModel();
ListView.BindingContext = viewModel;
ListView.ItemsSource = viewModel.contactsinfo;
ListView.DataSource.LiveDataUpdateMode = LiveDataUpdateMode.AllowDataShaping;
ListView.DataSource.GroupDescriptors.Add(new GroupDescriptor()
{
PropertyName = "DateTime",
KeySelector = (object obj1) =>
{
var item = (obj1 as Contacts);
var date = string.Format("{0:MM/dd/yyyy}", item.DateTime);
return(date);
},
Comparer = new CustomGroupComparer()
});
ListView.DataSource.SortDescriptors.Add(new SortDescriptor()
{
PropertyName = "Time",
Direction = ListSortDirection.Descending
});
base.OnAttachedTo(bindable);
}
protected override void OnAttachedTo(ContentPage bindable)
{
ListView = bindable.FindByName <Syncfusion.ListView.XForms.SfListView>("listView");
Button rightSwipeButton = bindable.FindByName <Button>("RightSwipe");
Button leftSwipeButton = bindable.FindByName <Button>("LeftSwipe");
rightSwipeButton.Clicked += RightSwipeButton_Clicked;;
leftSwipeButton.Clicked += LeftSwipeButton_Clicked;;
viewModel = new ContactsViewModel();
ListView.BindingContext = viewModel;
ListView.ItemsSource = viewModel.contactsinfo;
base.OnAttachedTo(bindable);
}
