private void OnListViewLoaded(object sender, ListViewLoadedEventArgs e)
{
var container = listView.GetVisualContainer();
var extent = (double)container.GetType().GetRuntimeProperties().FirstOrDefault(x => x.Name == "TotalExtent").GetValue(container);
listView.HeightRequest = extent;
}
private void ListView_Loaded(object sender, ListViewLoadedEventArgs e)
{
listView.CollapseAll();
var group = listView.DataSource.Groups[0];
listView.ExpandGroup(group);
}
private void ListView_Loaded(object sender, ListViewLoadedEventArgs e)
{
if (listView.DataSource.Groups.Count > 0)
{
listView.ExpandGroup(listView.DataSource.Groups[0]);
}
}
private void ListView_OnLoaded(object sender, ListViewLoadedEventArgs e)
{
Device.BeginInvokeOnMainThread(async() =>
{
await Task.Delay(100);
listView.RefreshListViewItem(0, _viewModel.ColorsObservableCollection.Count, true);
});
}
private void Loaded(object sender, ListViewLoadedEventArgs e)
{
if (!(sender is SfListView listView))
{
return;
}
_bindingContext = listView.BindingContext;
}
/// <summary>
/// Invoked when the list view is loaded.
/// </summary>
/// <param name="sender">The SfListView</param>
/// <param name="e">ListView Loaded Event Args</param>
private void ListView_Loaded(object sender, ListViewLoadedEventArgs e)
{
var scrollView = listView.Parent as ScrollView;
listView.HeightRequest = scrollView.Height;
((LinearLayout)listView.LayoutManager).ScrollToRowIndex(
listView.DataSource.DisplayItems.Count - 1, ScrollToPosition.End, true);
}
private void ListView_Loaded(object sender, ListViewLoadedEventArgs e)
{
var displayItems = listView.DataSource.DisplayItems.Where(o => (o as GroupResult) != null);
this.listView.LayoutManager = new GridLayout()
{
SpanCount = displayItems.Max(o => (o as GroupResult).Items.ToList <object>().Count())
};
}
/// <summary>
/// Invoked when the list view is loaded.
/// </summary>
/// <param name="sender">The SfListView</param>
/// <param name="e">ListView Loaded Event Args</param>
private void ListView_Loaded(object sender, ListViewLoadedEventArgs e)
{
ScrollView scrollView = this.listView.Parent as ScrollView;
this.listView.HeightRequest = scrollView.Height;
((LinearLayout)this.listView.LayoutManager).ScrollToRowIndex(
this.listView.DataSource.DisplayItems.Count - 1, Syncfusion.ListView.XForms.ScrollToPosition.End, true);
}
private async void ListView_Loaded(object sender, ListViewLoadedEventArgs e)
{
ListView.HeightRequest = scrollView.Height;
if (Device.RuntimePlatform == Device.macOS)
{
Device.BeginInvokeOnMainThread(() =>
{
ListView.ScrollTo(2500);
});
}
else
{
(ListView.LayoutManager as LinearLayout).ScrollToRowIndex(DataTemplateSelectorViewModel.MessageInfo.Count - 1, Syncfusion.ListView.XForms.ScrollToPosition.Start);
}
await Task.Delay(500);
}
private void Bindable_Loaded(object sender, ListViewLoadedEventArgs e)
{
listView.DataSource.LiveDataUpdateMode = LiveDataUpdateMode.AllowDataShaping;
listView.DataSource.GroupDescriptors.Add(
new GroupDescriptor()
{
PropertyName = "ContactName",
KeySelector = (object obj1) =>
{
var item = (obj1 as Contacts);
return(item.ContactName[0].ToString());
}
});
listView.DataSource.SortDescriptors.Add(
new SortDescriptor()
{
PropertyName = "ContactName"
});
}
/// <summary>
/// Invoked when the list view is loaded.
/// </summary>
/// <param name="sender">The SfListView</param>
/// <param name="e">ListView Loaded Event Args</param>
private void ListView_Loaded(object sender, ListViewLoadedEventArgs e)
{
//ScrollView scrollView = this.listView.Parent as ScrollView;
//this.listView.HeightRequest = scrollView.Height;
Device.BeginInvokeOnMainThread(() =>
{
listView.IsVisible = false;
((LinearLayout)this.listView.LayoutManager).ScrollToRowIndex(
this.listView.DataSource.DisplayItems.Count - 1, Syncfusion.ListView.XForms.ScrollToPosition.End, true);
listView.IsVisible = true;
});
//((LinearLayout)this.listView.LayoutManager).ScrollToRowIndex(
//this.listView.DataSource.DisplayItems.Count - 1, true);
//(listView.LayoutManager as LinearLayout).ScrollToRowIndex(listView.DataSource.DisplayItems.Count() - 1, true);
}
private void ListView_Loaded(object sender, ListViewLoadedEventArgs e)
{
//Creating new label based on the group header key value after loading
var groupcount = this.ListView.DataSource.Groups.Count;
var items = ListView.DataSource.Groups.ToList <GroupResult>().OrderBy(o => o.Key);
for (int i = 0; i < groupcount; i++)
{
label = new Label();
GroupResult group = items.ElementAt(i);
label.Text = group.Key.ToString();
indexPanelGrid.Children.Add(label, 0, i);
var labelTapped = new TapGestureRecognizer()
{
Command = new Command <object>(OnTapped), CommandParameter = label
};
label.GestureRecognizers.Add(labelTapped);
}
}
private void HorizontalSampleListView_Loaded(object sender, ListViewLoadedEventArgs e)
{
horizontalListView.LayoutManager.ScrollToRowIndex(scrollToIndex - 1, true);
}
private void ListView_Loaded(object sender, ListViewLoadedEventArgs e)
{
listView.CollapseAll();
}
private void SfItems_Loaded(object sender, ListViewLoadedEventArgs e)
{
(sender as SfListView).CollapseAll();
}
private async void ListView_Loaded(object sender, ListViewLoadedEventArgs e)
{
await Task.Delay(2000);
ListView.RefreshView();
}
private void Listview_Loaded(object sender, ListViewLoadedEventArgs e)
{
popupLayout.PopupView.WidthRequest = listview.Width;
container = listview.GetType().GetTypeInfo().GetDeclaredProperty("VisualContainer").GetValue(listview) as VisualContainer;
}
private void ListView_Loaded(object sender, ListViewLoadedEventArgs e)
{
flag = true;
}