Completed
Last Updated: 15 May 2019 13:56 by ADMIN
Release R2 2019
When DayStartTime property is set and the user taps on the first timeslot, the start time inside Create Appointment screen is always 12:00 AM
Completed
Last Updated: 15 May 2019 13:53 by ADMIN
Release R2 2019
Created by: Edward
Comments: 2
Category: PdfViewer
Type: Bug Report
0

I am Lazy Loading a document in a TabViewItem on the RadTabView Control. Here are the steps.

 

1. My Page opens and I am on my Main Tab.

2. The user has two Bottom Menu Options, one of them is for a view of a Document.

3. The user selects the Document Tab Option, and the I fire an Async operation that Loads a Byte Array that the PDFViewer is bound to. This loads fine. The document successfully loads in the viewer.

4. The user goes back to the Main Tab

5. The user then selects the Document Tab Option again, the Byte Array is already loaded so I do not Load it again in my ViewModel. So, I am not updating the Source Property on the PDFViewer again once it is loaded. I also tried just reloading the document with the same results.

The application just crashes. My guess is the Rendering or Re-Rendering of the Pdf Document between Tab Selections and there is someting 

 

If the document is never loaded, the app does not crash. However, once I load the document in the PDFViewer that exists on a Tab, the Application will crash if the user moves between tabs.

   Stack Trace from the Native Crash Reporting from the Application Output Window.

at <unknown> <0xffffffff>
at SkiaSharp.SkiaApi:sk_canvas_draw_path <0x000fe>
at SkiaSharp.SKCanvas:DrawPath <0x001f2>
at Telerik.XamarinForms.SkiaSharp.PdfSkiaPathPainter:Paint <0x00b42>
at Telerik.XamarinForms.SkiaSharp.SkiaPainterBase:Paint <0x0010f>
at Telerik.XamarinForms.Common.Painters.Painter:TryPaint <0x00176>
at Telerik.XamarinForms.Common.Painters.Painter:Paint <0x003a2>
at Telerik.XamarinForms.SkiaSharp.SkiaPainter:Canvas_PaintSurface <0x0038c>
at SkiaSharp.Views.Forms.SKCanvasView:OnPaintSurface <0x000bc>
at SkiaSharp.Views.Forms.SKCanvasView:SkiaSharp.Views.Forms.ISKCanvasViewController.OnPaintSurface <0x00076>
at SkiaSharp.Views.Forms.SKCanvasViewRendererBase`2:OnPaintSurface <0x001d5>
at SkiaSharp.Views.iOS.SKCanvasView:DrawInSurface <0x0015c>
at SkiaSharp.Views.iOS.SKCanvasView:Draw <0x005b3>
at <Module>:runtime_invoke_void__this___CGRect <0x003f9>
at <unknown> <0xffffffff>
at UIKit.UIApplication:UIApplicationMain <0x00211>
at UIKit.UIApplication:Main <0x000b2>
at UIKit.UIApplication:Main <0x00222>
at EMMA.FINSM.iOS.Application:Main <0x00092>
at <Module>:runtime_invoke_void_object <0x00178>

 

 

Example of my Binding. Very simple Byte Array Binding, and out of the box example from the QSF Code. I also tried using a Stream and it does the same thing.

<Grid>
     <Grid.RowDefinitions>
         <RowDefinition Height="Auto"/>
         <RowDefinition/>
     </Grid.RowDefinitions>
     <telerikPdfViewer:RadPdfViewerToolbar PdfViewer="{Binding Source={x:Reference PDFView}}">
         <telerikPdfViewer:NavigateToPreviousPageToolbarItem/>
         <telerikPdfViewer:NavigateToNextPageToolbarItem/>
         <telerikPdfViewer:NavigateToPageToolbarItem/>
         <telerikPdfViewer:FitToWidthToolbarItem/>
         <telerikPdfViewer:ToggleLayoutModeToolbarItem/>
     </telerikPdfViewer:RadPdfViewerToolbar>
          
     <telerikPdfViewer:RadPdfViewer x:Name="PDFView" Grid.Row="1" Source="{Binding Document}" />
 </Grid>
public byte[] Document
{
    get => _document;
 
    set
    {
        SetProperty(ref _document, value);
    }
}

 

Completed
Last Updated: 15 May 2019 13:53 by ADMIN
Release R2 2019
The RadPopup is not centered on a UWP device with display scaling different from 100%.
Completed
Last Updated: 15 May 2019 13:53 by ADMIN
Release R2 2019
The command does not accept an int as a parameter. It requires the parameter to be string and not to be an index, but a page number.
Completed
Last Updated: 15 May 2019 13:53 by ADMIN
Release R2 2019
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: 15 May 2019 13:53 by ADMIN
Release R2 2019
System.MissingFieldException: "Field not found" 'Xamarin.Forms.VisualElement.". is thrown when clicking the options button on each column's header. The issue occurs when updating to XF 3.5. 
Completed
Last Updated: 15 May 2019 13:53 by ADMIN
Release R2 2019

If you have a more complex HeaderTemplate containing input controls, each button placed after a certain position does not fire its Click event.  If a button is placed at the top of the template, it functions properly.

Completed
Last Updated: 15 May 2019 13:53 by ADMIN
Release R2 2019
When the language of the iOS devices is changed to "Right to Left" the SuggestionView is not shown correctly. 
Completed
Last Updated: 15 May 2019 13:53 by ADMIN
Release R2 2019
ADMIN
Created by: Stefan Nenchev
Comments: 6
Category: Calendar & Scheduling
Type: Feature Request
8
The Android and iOS versions of the control support multiple and range selections. We should consider embedding such features in the Xamarin.Forms control as well.

Links to the features in iOS and Android:

- Android Range Selection: https://docs.telerik.com/devtools/xamarin/nativecontrols/android/calendar/calendar-selection

- iOS Range Selection: https://docs.telerik.com/devtools/xamarin/nativecontrols/ios/calendar/selection
Completed
Last Updated: 15 May 2019 13:50 by ADMIN
Release R2 2019
Created by: Werner
Comments: 2
Category: Accordion
Type: Feature Request
0
provide an option for setting a CornerRadius to RadAccordionItem
Completed
Last Updated: 15 May 2019 13:40 by ADMIN
Release R2 2019
Created by: Franz
Comments: 1
Category: ListView
Type: Bug Report
0

Hello,

 

I have a class, a collection of which is displayed in RadListView. If the class has a static property, no single item is displayed in UWP. In Android and iOS it works without this problem.

 

Regards,

Franz.

Approved
Last Updated: 15 May 2019 11:10 by ADMIN
Declined
Last Updated: 14 May 2019 14:04 by ADMIN
RadButton Background color cannot be changed through Custom Renderer
Approved
Last Updated: 14 May 2019 13:33 by ADMIN
Created by: Uday
Comments: 0
Category: UI for Xamarin
Type: Feature Request
0
Approved
Last Updated: 14 May 2019 12:25 by ADMIN
Created by: Franz
Comments: 1
Category: DataGrid
Type: Bug Report
0
DataGridColumn.ActualWidth always returns 0
Approved
Last Updated: 13 May 2019 10:22 by ADMIN
In DayView mode, when TimelineInterval is set to "0:30", in Android it shows just the hour component. Like 1 PM, 1 PM, 2PM, 2 PM etc. 
Approved
Last Updated: 10 May 2019 11:35 by ADMIN
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
Approved
Last Updated: 10 May 2019 07:54 by ADMIN
Created by: n/a
Comments: 0
Category: Calendar & Scheduling
Type: Feature Request
0
Add pinch/zoom support to the RadCalendar control.
Approved
Last Updated: 09 May 2019 13:20 by ADMIN
Created by: SLM
Comments: 0
Category: Calendar & Scheduling
Type: Feature Request
1
Allow the customer to set "special" dates collection and provide different styling to/disable those dates.
Approved
Last Updated: 09 May 2019 08:39 by ADMIN
When you have some Series defined and dynamically clear and add new Series, those are not displayed correctly on iOS - it seems the vertical axis is not extended, and all the data points are visualized on the horizontal axis.