Completed
Last Updated: 05 Dec 2019 13:04 by ADMIN
Release R2 2019 SP1

Region.Op.REPLACE is deprecated and therefore the exception is thrown:


[AndroidRuntime] java.lang.IllegalArgumentException: Invalid Region.Op - only INTERSECT and DIFFERENCE are allowed
[AndroidRuntime] at android.graphics.Canvas.checkValidClipOp(Canvas.java:779)
[AndroidRuntime] at android.graphics.Canvas.clipRect(Canvas.java:826)
[AndroidRuntime] at com.telerik.widget.calendar.CalendarFragment.drawRows(CalendarFragment.java:589)
[AndroidRuntime] at com.telerik.widget.calendar.CalendarFragment.render(CalendarFragment.java:259)
[AndroidRuntime] at com.telerik.widget.calendar.CalendarScrollManager$FragmentHolder$LayerView.onDraw(CalendarScrollManager.java:136)
[AndroidRuntime] at android.view.View.draw(View.java:20207)

Completed
Last Updated: 19 Nov 2019 12:07 by ADMIN
Release 2019.3.1119 (R3 2019 minor release)
When using MvvmCross framework to load data when the View appears on the screen the ListView cannot be scrolled. It starts jumping rapidly instead.

Workaround:
Load the data in the constructor of the respective ViewModel instead inside its ViewAppearing() method.
Completed
Last Updated: 19 Nov 2019 12:06 by ADMIN
Release 2019.3.1119 (R3 2019 minor release)
ADMIN
Created by: Yana
Comments: 0
Category: SideDrawer
Type: Feature Request
1
Sets the number of pixels from the screen edges that will define the touchable area which allows to open the DrawerContent

The property is available in native controls:

Android: TouchTargetThreshold
iOS: EdgeSwipeTreshold
UWP: TouchTargetThreshold
Completed
Last Updated: 19 Nov 2019 12:06 by ADMIN
Release 2019.3.1119 (R3 2019 minor release)
Created by: Byers
Comments: 0
Category: UI for Xamarin
Type: Bug Report
2
We are only using the Rad ListView, so have only needed the Lite package but it requires the SkiaSharp package as well. It seems that Map, ImageEditor, PdfViewer and DataGrid controls are added in the lite nuget package. 
Completed
Last Updated: 19 Nov 2019 12:06 by ADMIN
Release 2019.3.1119 (R3 2019 minor release)
When Filtering is applied to the RadDataGrid control and PropertyChanged is invoked by the visualized business object, the DataGrid rows are reordered inconsistently on tap
Completed
Last Updated: 19 Nov 2019 12:05 by ADMIN
Release 2019.3.1119 (R3 2019 minor release)
Created by: Safan
Comments: 0
Category: DataGrid
Type: Bug Report
1

Refer to the attached reproducible.

1. Run app and apply a filter: "Contains 0"

2. Notice #40 is in the correct location, between #30 and #50

3. Press the button on the bottom of the page to go BlankPage and then navigate back.

4. Observe #40 is now at the end of the rows even though the filter is clearly applied.

Look in MainPageViewModel.cs lines 42 to 49. When the navigation back occurs, this code is executed.  I can reproduce the problem with both Replace and Add+Remove operations.

public override void OnNavigatedTo(INavigationParameters parameters)
{
    base.OnNavigatedTo(parameters);

    if (!parameters.ContainsKey("from"))
    {
        var items = new ObservableCollection<MyModel>();
        for (var i = 1; i <= 100; i++)
            items.Add(new MyModel { Number = i.ToString() });
        Items = items;
    }
    else
    {
        var item = Items[39];

        // Bug Test #1 - using ObservableCollection Reset
        Items[39] = item;

        // Bug Test #2 - using ObservableCollection Remove & Add
        //Items.RemoveAt(39);
        //Items.Insert(39, item);
    }
}

Completed
Last Updated: 19 Nov 2019 12:05 by ADMIN
Release 2019.3.1119 (R3 2019 minor release)
ADMIN
Created by: Stefan Nenchev
Comments: 7
Category: DataForm
Type: Feature Request
9
Currently, all groups are expanded by default. We should expose methods to collapse/expand certain groups. Furthermore, CollapseAll, ExpandAll groups should be considered as well.
Completed
Last Updated: 19 Nov 2019 12:05 by ADMIN
Release 2019.3.1119 (R3 2019 minor release)
The error message is not showing when the editor is empty and the ValidateAll method is called 
Completed
Last Updated: 19 Nov 2019 12:05 by ADMIN
Release 2019.3.1119 (R3 2019 minor release)
Completed
Last Updated: 19 Nov 2019 12:05 by ADMIN
Release 2019.3.1119 (R3 2019 minor release)
Numeric and date editors are not aligned identically to the other editors inside the dataform
Completed
Last Updated: 19 Nov 2019 12:04 by ADMIN
Release 2019.3.1119 (R3 2019 minor release)
Completed
Last Updated: 19 Nov 2019 12:04 by ADMIN
Release 2019.3.1119 (R3 2019 minor release)
Completed
Last Updated: 19 Nov 2019 12:01 by ADMIN
Release 2019.3.1119 (R3 2019 minor release)
When I switch from Multi-day view to Day view it doesn't appear to redraw correctly on UWP. I can switch from Month to Day view and it's fine.

The behaviour I'm seeing is that it doesn't hide the multi-day view appointments and then doesn't correctly draw the day view ones. Please see the screen shot attached.
Completed
Last Updated: 13 Nov 2019 08:07 by ADMIN
Release R3 2019

If you create a File > New > Telerik Xamarin UI project, the Android project will not build. 

The following errors are provided:

  • Failed linking file resources / Project Android
  • <adaptive-icon> elements require a sdk version of at least 26. / Project Android /File icon.xml
  • <adaptive-icon> elements require a sdk version of at least 26. / Project Android /File icon_r.xml

I am using the VS 2019 16.3.2 and the accompanying d16-3 releases of Xamarin SDKs

Xamarin  - 16.3.0.274 (d16-3@06531f8)

Xamarin.Android SDK  - 10.0.0.43 (d16-3/8af1ca8)

Completed
Last Updated: 24 Oct 2019 11:28 by Sisi
Release R3 2019 SP
Completed
Last Updated: 23 Oct 2019 12:26 by ADMIN
Release R3 2019 SP
when custom renderer is registered, it is not applied to the TreeView control. The default one overrides the custom one.
Completed
Last Updated: 23 Oct 2019 12:26 by ADMIN
Release R3 2019 SP

set the MultiDayViewStyle (tried both in code and also in the xaml) and the Appointment settings don't seem to have any effect on Android.

The following properties are not applied to the DayViewStyle/MultiDayViewStyle
- AppointmentFontSize
- AppointmentDetailsFontSize
- AppointmentTextColor
- AppointmentDetailsTextColor

Completed
Last Updated: 23 Oct 2019 12:26 by ADMIN
Release R3 2019 SP
The link annotations for the first page may not work if a document was previously shown in the PdfViewer.
Completed
Last Updated: 23 Oct 2019 12:26 by ADMIN
Release R3 2019 SP
starting from iOS 13 (released few days ago as you know) the SelectedSegmentBackgroundColor in RadSegmentedControl is always white.
Completed
Last Updated: 23 Oct 2019 12:25 by ADMIN
Release R3 2019 SP
Created by: Jason
Comments: 1
Category: NumericInput
Type: Bug Report
1

When using Xamarin.Forms 3.6 and UI for Xamarin 2019.1.316, the RadNumericInput control does not fire the Unfocused event (on Android and iOS).

Reproduce

This can be easily reproduced using the following code:

<telerikInput:RadNumericInput x:Name="BuyerAmount" Unfocused="BuyerAmount_OnUnfocused" StringFormat="{}{0:C2}"/>

Workaround

As a temporary workaround, I am able to get the Unfocused event from the ControlTemplate's internal NumericInputEntry control:

<numericInput:NumericInputEntry x:Name="PART_Entry" Unfocused="BuyerAmount_OnUnfocused" ...  />


This is a very unattractive solution as I need to define a separate ControlTemplate for every control instance that I need separate event handlers.

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