Completed
Last Updated: 18 Jan 2019 12:48 by ADMIN
ADMIN
Created by: Rosy Topchiyska
Comments: 12
Category: ListView
Type: Feature Request
18
Add support for header and footer that scroll with the content of the list view.
Completed
Last Updated: 03 Apr 2018 07:09 by ADMIN
ADMIN
Created by: Rosy Topchiyska
Comments: 8
Category: ListView
Type: Feature Request
14
Add support for ListView item template selector.

Available in minor release 2017.2.0721. It will also be available in the R3 2017 release.
Completed
Last Updated: 06 Mar 2018 14:05 by ADMIN
ADMIN
Created by: Pavel R. Pavlov
Comments: 4
Category: ListView
Type: Feature Request
9
Investigate the options for exposing API for controlling the scroll position of the ListView.

The feature can be implemented on the different platforms through custom renderers:

Android: http://docs.telerik.com/devtools/android/AndroidControlsDoc/com/telerik/widget/list/RadListView.html#scrollToPosition(int)

iOS: http://docs.telerik.com/devtools/ios/api/Classes/TKListView.html#//api/name/scrollToItemAtIndexPath:atScrollPosition:animated:

UWP: ScrollItemIntoView()

Available in the R1 2018 SP release. More information: https://docs.telerik.com/devtools/xamarin/controls/listview/features/listview-features-scrolling
Completed
Last Updated: 12 Feb 2019 12:02 by ADMIN
An exception is thrown when building in Release with Xamarin.Forms 3.5. 
Completed
Last Updated: 21 Jun 2017 11:13 by Norbert
ADMIN
Created by: Rosy Topchiyska
Comments: 1
Category: ListView
Type: Bug Report
6
Images loaded from memory stream behave strange - on iOS they don’t load immediately, only after list is scrolled and after that they start resizing and reordering randomly when scrolling; on UWP they load on initialization but have same problem with reordering.
Completed
Last Updated: 18 Mar 2019 15:48 by ADMIN
An exception on iOS is thrown when the ItemTemplateSelector uses DataTemplate with custom cells
Completed
Last Updated: 18 Sep 2019 11:49 by ADMIN
Release R3 2019
RadListView item height is not adjusted to fit the content in the cell on iOS 13 Beta.
Completed
Last Updated: 21 Jun 2017 12:09 by Namek
Example:
<telerikListView:ListViewItemStyle BackgroundColor="{DynamicResource MedLightGrey}" BorderColor="{DynamicResource LightGrey}" BorderWidth="1" BorderLocation="Bottom"/>

Available in the R2 2017 PS release
Completed
Last Updated: 21 Jul 2017 14:20 by Amitesh
ADMIN
Created by: Tsvyatko
Comments: 1
Category: ListView
Type: Feature Request
4
Enable easier access to selected items in the Viewmodel in MVVM scenarios through bindable readonly property.

Available in minor release 2017.2.0721. It will also be available in the R3 2017 release.
Completed
Last Updated: 21 May 2018 13:02 by N Mackay
ADMIN
Created by: Rosy Topchiyska
Comments: 1
Category: ListView
Type: Feature Request
4
Add support for expand/collapse functionality for ListView groups.

Available in the R2 2018 release.
Completed
Last Updated: 21 Feb 2018 09:11 by ADMIN
ADMIN
Created by: Rosy Topchiyska
Comments: 2
Category: ListView
Type: Feature Request
3
Provide a notification mechanism when the user holds on a specific item.

Available in the R1 2018 SP release. More information: https://docs.telerik.com/devtools/xamarin/controls/listview/features/listview-features-events
Completed
Last Updated: 23 Jul 2019 05:09 by ADMIN
Release 2019.2.708 (R2 2019 minor release)

When RadListView is placed inside a TabViewItem content of the RadTabView control,  it does not preserve its SelectedItem, scroll position and expanded items (if it is grouped).
			
Completed
Last Updated: 21 Mar 2019 12:43 by ADMIN
With the previous release (2018.3.1) displaying many items (10000+) with groups and sorting took less than a second. With the latest release (2019.1.1) the time is increased to several seconds on the same device.
Completed
Last Updated: 21 Jun 2018 13:06 by ADMIN
Available in the 2018 R2 SP release.
Completed
Last Updated: 02 Nov 2018 08:53 by Shalin
If you have set a custom LoadOndemandItemTemplate when the ListView is in manual LoadOnDemand mode, once you click the Load More button - it gets invisible. Clicking on the area where the button should be is working, though.

Available in the R2 2018 release.
Completed
Last Updated: 19 Jun 2019 12:48 by ADMIN
Release R2 2019 SP1
System.ArgumentNullException(Value cannot be null) is thrown when item from the listview is selected and the groups are expanded/collapsed.
Completed
Last Updated: 21 Feb 2018 08:59 by Ali
Expose API allowing users to change the style of the dragged item(s).

Available in the R1 2018 SP release.
More information you can find here: 
https://docs.telerik.com/devtools/xamarin/controls/listview/features/listview-features-events
https://docs.telerik.com/devtools/xamarin/controls/listview/features/listview-features-styling
Completed
Last Updated: 24 Jul 2018 08:06 by Simone
System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
  at System.ThrowHelper.ThrowArgumentOutOfRange_IndexException () [0x0000c] in <f32579baafc1404fa37ba3ec1abdc0bd>:0 
  at System.Collections.Generic.List`1[T].get_Item (System.Int32 index) [0x00009] in <f32579baafc1404fa37ba3ec1abdc0bd>:0 
  at Telerik.XamarinForms.DataControls.ListView.ListViewDataAdapter.GetItem (System.Int32 index) [0x0001b] in <fcf5d4a482ed442f8a8bf1f6d4b51a9e>:0 
  at Telerik.XamarinForms.DataControlsRenderer.Android.ListViewDataSource.ItemAtIndex (System.Int32 index) [0x00000] in <fcf5d4a482ed442f8a8bf1f6d4b51a9e>:0 
  at Telerik.XamarinForms.DataControlsRenderer.Android.RadListViewDataSourceAdapter.IsGroupHeader (System.Int32 position) [0x00006] in <fcf5d4a482ed442f8a8bf1f6d4b51a9e>:0 
  at Telerik.XamarinForms.DataControlsRenderer.Android.ManagedSpanSizeLookup.GetSpanSize (System.Int32 position) [0x00014] in <fcf5d4a482ed442f8a8bf1f6d4b51a9e>:0 
  at Android.Support.V7.Widget.GridLayoutManager+SpanSizeLookup.n_GetSpanSize_I (System.IntPtr jnienv, System.IntPtr native__this, System.Int32 position) [0x00008] in <1c3b474ba0bc45cba6ec33f4b4b4b99a>:0 
  at (wrapper dynamic-method) System.Object.7c4a1162-c270-469c-9edd-2e3fb764422a(intptr,intptr,int)


Available in the 2018 R2 SP release.
Completed
Last Updated: 27 Jun 2017 10:13 by ADMIN
Completed
Last Updated: 21 May 2018 13:14 by ADMIN
Steps to reproduce:
1. Re-Order an item in the list.
2. Add some items to said list,
3. and then Re-order again.
4. An "ArgumentOutOfRangeException" is thrown

Available in the R2 2018 release.
1 2 3 4