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: 21 Jun 2018 13:06 by ADMIN
Available in the 2018 R2 SP release.
Approved
Last Updated: 21 Jun 2018 13:14 by ADMIN
Approved
Last Updated: 21 Jun 2018 13:05 by ADMIN
In case you lower down the number of items, the RadListView control would not lower its height in situations where you expect this to happen.
Approved
Last Updated: 11 Apr 2018 07:10 by ADMIN
Approved
Last Updated: 10 Apr 2018 11:25 by ADMIN
Completed
Last Updated: 31 Jan 2019 15:45 by ADMIN
Calling ScrollIntoView method does not affect the scroll position of RadListView when the control is placed inside NavigationPage
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.
Approved
Last Updated: 29 Mar 2018 11:25 by ADMIN
Completed
Last Updated: 18 Oct 2018 11:47 by ADMIN
ADMIN
Created by: Stefan Nenchev
Comments: 0
Category: ListView
Type: Bug Report
0
Available in the R3 2018 SP release.
Approved
Last Updated: 09 Oct 2018 08:48 by ADMIN
Completed
Last Updated: 20 Jun 2018 13:59 by ADMIN
Available in the R2 2018 SP release.
Approved
Last Updated: 11 Apr 2018 15:34 by ADMIN
ADMIN
Created by: Lance | Team Lead - US DevTools Support
Comments: 0
Category: ListView
Type: Bug Report
1
See this recording of the issue at runtime: https://www.screencast.com/t/EMOdMqs2yX 

Use the following to replicate:

<telerikDataControls:RadListView x:Name="listView"
                                 IsItemsReorderEnabled="True"
                                 SelectionMode="None">
    <telerikDataControls:RadListView.LayoutDefinition>
        <listView:ListViewLinearLayout Orientation="Horizontal" 
                                       HorizontalItemSpacing="10" 
                                       VerticalItemSpacing="0"/>
    </telerikDataControls:RadListView.LayoutDefinition>
</telerikDataControls:RadListView>
Completed
Last Updated: 05 Apr 2018 11:34 by ADMIN
ListView: [UWP]Reorderng by dragging input controls triggers NullReferenceException.

Available in minor release 2018.1.405. It will also be available in the R2 2018 release.
Declined
Last Updated: 29 May 2018 15:32 by ADMIN
ListView: ListViewItem's BindingContext is not updated correctly when deleting items 
Completed
Last Updated: 15 Mar 2018 14:27 by ADMIN
Available in minor release 2018.1.0315. It will also be available in the R2 2018 release.
Completed
Last Updated: 21 May 2018 13:07 by ADMIN
Completed
Last Updated: 21 May 2018 13:00 by ADMIN
Approved
Last Updated: 29 Mar 2018 11:52 by ADMIN
Workaround: Use Grid with column width or row height * instead of StackLayout
Approved
Last Updated: 07 Dec 2017 09:57 by ADMIN
When you have an Image inside the ListViewTemplateCell like this:

<telerikListView:ListViewTemplateCell>
    <telerikListView:ListViewTemplateCell.View>                         
                <Image Source="{Binding ImageSrc}" HorizontalOptions="Center" VerticalOptions="Start" />               
    </telerikListView:ListViewTemplateCell.View>
</telerikListView:ListViewTemplateCell>

in certain cases not all images are initially rendered.  As soon as you click any of the images, all of them are loaded.

As a workaround, avoid setting HorizontalOptions/VerticalOptions properties to the Image.