Unplanned
Last Updated: 26 May 2020 15:00 by ADMIN

when a new ObservableCollection is assigned to the listview's ItemsSource during load on demand, there is an inconsistency in the scrolling.
- On Android the listview is scrolled to the top immediately and showing items at the top of the listview.

-On iOS and UWP, the listview position is not changed.

Unplanned
Last Updated: 26 May 2020 09:05 by ADMIN
Currently if RadListView is grouped and reorder enabled, users can drag items to different groups - the drag and drop to different groups can be prevented only on ReorderEnded event. Provide a way to prevent the user from visually dragging the item past the bounds of the outer group.
Unplanned
Last Updated: 26 May 2020 07:16 by ADMIN
Created by: Ryan
Comments: 3
Category: DateTimePicker
Type: Feature Request
0
There isn't a button built on the control to allow the user to clear the selected values. 
Declined
Last Updated: 22 May 2020 11:41 by ADMIN
Created by: Ryan
Comments: 1
Category: DateTimePicker
Type: Feature Request
0
I see there is a clear event but there isn't a button built on the control to allow the user to clear the selected values.  This would allow for the control to be used as a nullable date time. 
Unplanned
Last Updated: 22 May 2020 07:48 by ADMIN
For example: When I enable DataGrid LoadOnDemand it's loading infinitely for a static list of 3 records.
In Development
Last Updated: 21 May 2020 09:37 by ADMIN
Allow programmatic navigation of the viewport of the PdfViewer.
In Development
Last Updated: 21 May 2020 07:06 by ADMIN

I am using treeview loadondemand, doing an api call for every node that I open. I noticed that when I tried to open an item with 33 children object, it hangs the application.

The issue occurs when TreeViewItemTemplate is used.

Without the itemtemplate no issues.

Unplanned
Last Updated: 21 May 2020 05:38 by ADMIN
The horizontal scrollviewer is not visualized initially when the column header text is longer than the columns' text. Still, tapping on any item makes it possible to scroll.
Unplanned
Last Updated: 20 May 2020 05:10 by ADMIN
If Calendar TitleCellStyle and DisplayDate are set, control shows the title as current month ..not the month of the display date.
Unplanned
Last Updated: 18 May 2020 14:53 by ADMIN
Created by: Sven
Comments: 0
Category: PdfViewer
Type: Feature Request
1
Implement functionality for visualization of comment annotations.
Unplanned
Last Updated: 18 May 2020 14:07 by ADMIN
Currently the ticks on the axis are calculated according to the Min and Max values as well as MajorStep in even intervals. We need to provide a way to set different intervals between the ticks.
Duplicated
Last Updated: 18 May 2020 09:08 by ADMIN
Created by: n/a
Comments: 0
Category: UI for Xamarin
Type: Feature Request
1

Please add a Step Line series type to RadCartesianchart.

As an example, see UI for ASP.NET AJAX's version here https://demos.telerik.com/aspnet-ajax/htmlchart/examples/charttypes/spline-and-step-line-chart/defaultcs.aspx

Unplanned
Last Updated: 18 May 2020 06:09 by ADMIN
Created by: Tom
Comments: 2
Category: UI for Xamarin
Type: Feature Request
13
Provide a way for Telerik UI for Xamarin controls to look / act same (where applicable) using Material Design.
Declined
Last Updated: 15 May 2020 19:03 by ADMIN

When using a RadListview with a Grid or a Stack Layout in iOS I get the following exception. I haven't tested using the stacklayout outside of the RadListView nor have I tested it outside of the ItemTemplateSelector


Telerik.XamarinForms.Common.NotRegisteredRendererException: There is no renderer registered for the specified type: Xamarin.Forms.Grid
It works fine on Android. Below is the xaml I'm using.


<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:telerikDataControls="clr-namespace:Telerik.XamarinForms.DataControls;assembly=Telerik.XamarinForms.DataControls"
             xmlns:telerikListView="clr-namespace:Telerik.XamarinForms.DataControls.ListView;assembly=Telerik.XamarinForms.DataControls"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:d="http://xamarin.com/schemas/2014/forms/design"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:models="clr-namespace:AlertTest.Models"
             mc:Ignorable="d"
             xmlns:views="clr-namespace:AlertTest.Views"
             x:Class="AlertTest.Views.MainPage">
    <ContentPage.Resources>
        <ResourceDictionary>
            <DataTemplate x:Key="NonDivisibleTemplate">
                <Grid>
                    <StackLayout Orientation="Vertical" Padding="10" Spacing="0" BackgroundColor="Yellow" InputTransparent="True" Unfocused="StackLayout_Unfocused">
                        <Label Text="{Binding ItemText}"/>
                    </StackLayout>
            </DataTemplate>
            <DataTemplate x:Key="DivisibleTemplate">
                <Grid>
                    <StackLayout Orientation="Vertical" Padding="15" Spacing="0" BackgroundColor="White" Unfocused="StackLayout_Unfocused">
                        <Label Text="{Binding ItemText}" FontSize="Large" HorizontalTextAlignment="Center"/>
                        <Label Text="{Binding ItemText}" FontSize="Small" FontAttributes="Italic" TextColor="Gray"/>
                    </StackLayout>
                </Grid>
            </DataTemplate>

            <models:MyDataTemplateSelector
                x:Key="MyTemplateSelector"
                NonDivisibleTemplate="{StaticResource NonDivisibleTemplate}"
                DivisibleTemplate="{StaticResource DivisibleTemplate}" />
        </ResourceDictionary>
    </ContentPage.Resources>

    <StackLayout VerticalOptions="StartAndExpand">
        <!-- Place new controls here -->
        <views:FloatingLabelEntry EntryText="{Binding EntryText}" Margin="20" BackgroundColor="Yellow" PlaceholderText="{Binding PlaceholderText}"/>
        <Entry TextChanged="Entry_TextChanged" BackgroundColor="AliceBlue" Margin="20"/>
        <telerikDataControls:RadListView x:Name="listView" ItemsSource="{Binding ListItems}" ItemTemplateSelector="{StaticResource MyTemplateSelector}" SelectionMode="Single" IsItemSwipeEnabled="False" >
            <!--<telerikDataControls:RadListView.ItemSwipeContentTemplate>
                <DataTemplate>
                    -->
            <!--<Grid Margin="0"
                  Padding="0"
                  ColumnSpacing="0"
                  RowSpacing="0">-->
            <!--<Grid.ColumnDefinitions>
                            <ColumnDefinition Width="*" />
                            <ColumnDefinition Width="*" />
                        </Grid.ColumnDefinitions>-->
            <!--
                    <StackLayout Orientation="Horizontal" HorizontalOptions="FillAndExpand">
                        <Label BackgroundColor="#2474d2"
                       HorizontalTextAlignment="Start"
                               HorizontalOptions="StartAndExpand"
                       Text="Mark as read"
                       TextColor="White"
                       VerticalTextAlignment="Center" />
                        <Label Grid.Column="2"
                       BackgroundColor="Red"
                       HorizontalTextAlignment="End"
                               HorizontalOptions="EndAndExpand"
                       Text="delete"
                       TextColor="White"
                       VerticalTextAlignment="Center"/>
                    </StackLayout>
                    -->
            <!--</Grid>-->
            <!--
                </DataTemplate>
            </telerikDataControls:RadListView.ItemSwipeContentTemplate>-->
        </telerikDataControls:RadListView>
    </StackLayout>
</ContentPage>

In Development
Last Updated: 15 May 2020 12:46 by ADMIN
Created by: Nadya
Comments: 1
Category: UI for Xamarin
Type: Bug Report
0

Hi,

I was checking your updates on my mobile and the app crashed.

Steps:

1. Go to Calendar & Scheduling

2. Agenda View Configuration

3. Scroll to 2022 for example

4. Press Today button - app crashes

It is easily reproducuble.

Here is the log from logcat:

05-15 07:52:09.267  5756  5756 E AndroidRuntime: FATAL EXCEPTION: main
05-15 07:52:09.267  5756  5756 E AndroidRuntime: Process: com.telerik.xamarin, PID: 5756
05-15 07:52:09.267  5756  5756 E AndroidRuntime: java.lang.ArrayIndexOutOfBoundsException: length=109; index=-1
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at java.util.ArrayList.get(ArrayList.java:439)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.telerik.widget.calendar.agendaview.CalendarAgendaView$1.onScrolled(CalendarAgendaView.java:78)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.support.v7.widget.RecyclerView.dispatchOnScrolled(RecyclerView.java:4961)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.support.v7.widget.RecyclerView.dispatchLayoutStep3(RecyclerView.java:4021)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3652)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:4194)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1812)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1656)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.LinearLayout.onLayout(LinearLayout.java:1565)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.telerik.widget.calendar.agendaview.CalendarAgendaLayout.arrange(CalendarAgendaLayout.java:102)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.telerik.widget.calendar.RadCalendarView.onLayout(RadCalendarView.java:1132)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.ViewRenderer_2.n_onLayout(Native Method)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.ViewRenderer_2.onLayout(ViewRenderer_2.java:47)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.xamarin.forms.platform.android.FormsViewGroup.measureAndLayout(FormsViewGroup.java:37)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.VisualElementRenderer_1.n_onLayout(Native Method)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.VisualElementRenderer_1.onLayout(VisualElementRenderer_1.java:81)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.xamarin.forms.platform.android.FormsViewGroup.measureAndLayout(FormsViewGroup.java:37)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.VisualElementRenderer_1.n_onLayout(Native Method)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.VisualElementRenderer_1.onLayout(VisualElementRenderer_1.java:81)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.xamarin.forms.platform.android.FormsViewGroup.measureAndLayout(FormsViewGroup.java:37)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.VisualElementRenderer_1.n_onLayout(Native Method)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.VisualElementRenderer_1.onLayout(VisualElementRenderer_1.java:81)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.xamarin.forms.platform.android.FormsViewGroup.measureAndLayout(FormsViewGroup.java:37)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.VisualElementRenderer_1.n_onLayout(Native Method)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.VisualElementRenderer_1.onLayout(VisualElementRenderer_1.java:81)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.xamarin.forms.platform.android.FormsViewGroup.measureAndLayout(FormsViewGroup.java:37)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.VisualElementRenderer_1.n_onLayout(Native Method)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.VisualElementRenderer_1.onLayout(VisualElementRenderer_1.java:81)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.xamarin.forms.platform.android.FormsViewGroup.measureAndLayout(FormsViewGroup.java:37)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md59ee76e6e58d2e8d37e01f503ba67c2ac.RadViewContainerBase.n_onLayout(Native Method)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md59ee76e6e58d2e8d37e01f503ba67c2ac.RadViewContainerBase.onLayout(RadViewContainerBase.java:46)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.ViewRenderer_2.n_onLayout(Native Method)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.ViewRenderer_2.onLayout(ViewRenderer_2.java:47)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.xamarin.forms.platform.android.FormsViewGroup.measureAndLayout(FormsViewGroup.java:37)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.PageRenderer.n_onLayout(Native Method)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.PageRenderer.onLayout(PageRenderer.java:72)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.xamarin.forms.platform.android.FormsViewGroup.measureAndLayout(FormsViewGroup.java:37)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md58432a647068b097f9637064b8985a5e0.NavigationPageRenderer.n_onLayout(Native Method)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md58432a647068b097f9637064b8985a5e0.NavigationPageRenderer.onLayout(NavigationPageRenderer.java:65)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.xamarin.forms.platform.android.FormsViewGroup.measureAndLayout(FormsViewGroup.java:37)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.PlatformRenderer.n_onLayout(Native Method)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at md51558244f76c53b6aeda52c8a337f2c37.PlatformRenderer.onLayout(PlatformRenderer.java:55)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1083)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1812)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1656)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.LinearLayout.onLayout(LinearLayout.java:1565)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1812)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1656)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.LinearLayout.onLayout(LinearLayout.java:1565)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.android.internal.policy.DecorView.onLayout(DecorView.java:1041)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.View.layout(View.java:22419)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewGroup.layout(ViewGroup.java:6584)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:3378)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2842)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1888)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:8511)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.Choreographer$CallbackRecord.run(Choreographer.java:949)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.Choreographer.doCallbacks(Choreographer.java:761)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.Choreographer.doFrame(Choreographer.java:696)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:935)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.os.Handler.handleCallback(Handler.java:873)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.os.Handler.dispatchMessage(Handler.java:99)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.os.Looper.loop(Looper.java:214)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at android.app.ActivityThread.main(ActivityThread.java:7050)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at java.lang.reflect.Method.invoke(Native Method)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
05-15 07:52:09.267  5756  5756 E AndroidRuntime:        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)

Completed
Last Updated: 14 May 2020 05:52 by ADMIN
Release R2 2020

the CANCEL text wraps to a second line on most of the Android devices. For example Hisense F20 (720 x 1280) and Huawei P9 Lite (1080 x 1920).

 

Unplanned
Last Updated: 13 May 2020 15:02 by ADMIN
Provide a way through UI and programmatically to load password-protected pdf documents in PdfViewer.
Completed
Last Updated: 13 May 2020 14:17 by ADMIN
Release R2 2020
Provide a way to associate a FilterDescriptor with a TemplatedColumn
Completed
Last Updated: 13 May 2020 13:16 by ADMIN
Release R2 2020

Above the TreeView there is a Telerik.SegmentedControl, with two segments. If I click on one of the segments the ItemsSource of the TreeView gets updated by using .Add() or Remove() of the ObservableCollection.

If every Segment is called for the first time there is no problem. But if I want to clear all Items and display the empty treeView I get the following Exception.
Java.Lang.IndexOutOfBoundsException: 'Inconsistency detected. Invalid item position 0(offset:-1).state:14 md5a5af569a83c1a3f5c3a8a63bd7d39860.RadExtendedListView{c6376f1 VFED..... ........ 0,0-1200,840 #5}, adapter:com.telerik.widget.list.ListViewWrapperAdapter@b30041b, layout:android.support.v7.widget.LinearLayoutManager@3fd42d6, context:md5db22775bb305bf9756607f4261793d51.MainActivity@1d6cd4f

Completed
Last Updated: 13 May 2020 13:15 by ADMIN
Release R2 2020
I am trying to localize DateTimePicker which I use in our application. I followed those articles

https://docs.telerik.com/devtools/xamarin/controls/datetimepicker/datetime-picker-localization

https://docs.telerik.com/devtools/xamarin/localization-and-globalization#localization-using-custom-localization-manager

without a success. The localization is not working.
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