Completed
Last Updated: 19 Jul 2023 06:37 by ADMIN
Release 6.0.0
I was trying to use DynamicResource colors in a ItemTemplate of the ListView and could not get it to work. 
Unplanned
Last Updated: 19 Dec 2022 15:44 by Rob

There is a slow performance when scrolling, expand/collapse items when the ListView Groups are sticky and GroupHeaderTemplate is used. 

Workaround
1. Set IsGroupHeaderStickty to false. 

or

2.. Use the default group header template

Unplanned
Last Updated: 26 Dec 2022 08:08 by Yohancef
When users trigger a swipe gesture of a ListView item and there is a change from code at that time, the UI is not updated immediately, but when the item is swiped back.
Unplanned
Last Updated: 28 Feb 2023 13:53 by Nathan

Having ContentViews for left and right item swipe

  • Remove an Item from the List View Collection using right swipe content (The Item Source is then re-initialized as a new Observable Collection)
  • Attempt to perform a Swipe Gesture on any list view item.

The ListView crashes

Unplanned
Last Updated: 12 Sep 2023 12:57 by Allen
When I have an entry in the cell and start typing in the middle of text, Cursor will go to the end of text automatically after typing in a character. 
Unplanned
Last Updated: 27 Sep 2023 11:58 by Nathan

I have a collection of items, and one of the properties notifies changes to the UI. ("BooleanProperty") I also bind to the SelectedItem property on the list view to toggle this bool property to true or false.

I have another property "Description" that I am sorting by. When sorting the ListView and select an item, the items with the same value are reordered. 


Unplanned
Last Updated: 02 Nov 2023 14:20 by Robert

When setting margin to the elements in the template, the margin is not respected

 

Declined
Last Updated: 14 Dec 2023 15:49 by ADMIN
Created by: Nico
Comments: 3
Category: ListView
Type: Bug Report
0

When updating to .net8 the following snippet doesn't work with target net8 (maui 8.0.3). Same works with net7 (up to 7.101).
Stops me from targeting net8.


<telerik:RadListView.FooterTemplate>
    <DataTemplate>
        <Grid
            BackgroundColor="{AppThemeBinding Dark={StaticResource ListElementColorDark},
                                              Light={StaticResource ListElementColorLight}}"
            IsVisible="{Binding CanSearchMore}">
            <telerik:RadBorder Padding="8,10" Style="{StaticResource ListItemContainer}">
                <Label HorizontalOptions="Start" Text="{Binding SearchMoreText}" />
            </telerik:RadBorder>
            <Grid.GestureRecognizers>
                <TapGestureRecognizer Command="{Binding SearchMoreCommand}" />
            </Grid.GestureRecognizers>
        </Grid>
    </DataTemplate>
</telerik:RadListView.FooterTemplate>

1. TapGestureRecognizer: Command is not executed / Click not detected
2. Style: Having a PointerOver in "ListItemContainer" works with net7. Doesn't work with net8

Unplanned
Last Updated: 23 Nov 2023 13:09 by Webtoools
Exception in a very custom scenario and GroupHeaderTemplate usage. 
filtering the ListView by using additional buttons, and bindable filter descriptors
Unplanned
Last Updated: 23 Nov 2023 14:36 by Giuliano
The iOS app loads a long time when the "IsItemsReorderEnabled" property is set to true and the screen orientation is changed while staying on the page.
Completed
Last Updated: 13 Mar 2024 08:17 by ADMIN
Release 6.8.0
Scenario 1: When ListView is not grouped, then selecting an item and try to group the ListView and collapsing the groups, then exception occurs.

Scenario 2: When ListView is grouped, then selecting an item and ungroup, the item is still selected, then group with collapseall and exception: 

The issue occurs on iOS version > 16.

Unplanned
Last Updated: 01 Mar 2024 16:19 by Vivek

Android: when tapping on load on demand template the data is not loaded. 

If you use the LoadOnDemandCommand you can bind the command to the button inside the template.

 

On WinUI there is an exception runtime

 

Workaround:

Use automatic load on demand mode or bind the command to the template

Unplanned
Last Updated: 21 Mar 2024 11:58 by ADMIN

When the VerticalItemSpacing is greater than 1 and an ItemStyle with a Border is defined the background of the item is overlapping the border.

 

             <telerik:RadListView Grid.Column="0" ItemsSource="{Binding Source}">

                <telerik:RadListView.LayoutDefinition>

                    <telerik:ListViewLinearLayout Orientation="Vertical" VerticalItemSpacing="4" />

                </telerik:RadListView.LayoutDefinition>

                <telerik:RadListView.ItemStyle>

                    <telerik:ListViewItemStyle

                        BackgroundColor="Green"

                        BorderColor="LightGreen"

                        BorderLocation="All"

                        BorderWidth="1" />

                </telerik:RadListView.ItemStyle>

                <telerik:RadListView.SelectedItemStyle>

                    <telerik:ListViewItemStyle

                        BackgroundColor="Orange"

                        BorderColor="OrangeRed"

                        BorderLocation="All"

                        BorderWidth="1" />

                </telerik:RadListView.SelectedItemStyle>

                <telerik:RadListView.PressedItemStyle>

                    <telerik:ListViewItemStyle

                        BackgroundColor="Orange"

                        BorderColor="OrangeRed"

                        BorderLocation="All"

                        BorderWidth="1" />

                </telerik:RadListView.PressedItemStyle>

 

                <telerik:RadListView.ItemTemplate>

                    <DataTemplate x:DataType="local:SourceItem">

                        <telerik:ListViewTemplateCell>

                            <telerik:ListViewTemplateCell.View>

                                <Grid>

                                    <Label Margin="10" Text="{Binding Name}" />

                                </Grid>

                            </telerik:ListViewTemplateCell.View>

                        </telerik:ListViewTemplateCell>

                    </DataTemplate>

                </telerik:RadListView.ItemTemplate>

            </telerik:RadListView>

 


Unplanned
Last Updated: 10 Apr 2024 09:24 by Tom

if you start to reorder an item, and then drop it in the same position that it already had (i.e. abort/cancel the reorder) , the gray color is now stuck. The issue happens only on Android.

Unplanned
Last Updated: 26 Apr 2024 11:03 by Zhitao
In the RadListView, after adding a ListViewPropertySortDescriptor, if the property of the ItemsSource object which is used by ListViewPropertySortDescriptor.PropertyName changes , the ListView would be reordered automatically on WinUI, iOS and MacCatalyst. However, this does not seem to be the case on Android.
In addition, on iOS and MacCatalyst the sorting does not apply as expected. The sort order is wrong. 

Workaround: Use the direct properties from the model and add/clear the descriptors when property you sort changes.
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