Completed
Last Updated: 11 Oct 2019 09:59 by ADMIN
When SlideView contains ContentViews, it does not always update SelectedIndex (or visible item) after swiping on iOS
Completed
Last Updated: 02 Aug 2019 14:17 by ADMIN
Release R2 2019 SP2
Completed
Last Updated: 31 Jan 2019 15:40 by ADMIN
The second item is visible, but the index does not seems updated, after the second swipe again the second item is visible, but now the index is updated and the next swipe leads to the third item.
Completed
Last Updated: 09 Nov 2018 13:42 by ADMIN
Switching the views is executed by setting SelectedIndex property of the SlideView.

Available in minor release 2018.3.1109. It will also be available in the R1 2019 release.
Completed
Last Updated: 21 Aug 2018 11:34 by Valentin
ADMIN
Created by: Lance | Principal TSE
Comments: 5
Category: SlideView
Type: Bug Report
2
Refer to the attached reproducible,

The DataTemplateSelector should be returning RedTemplate and BlueTemplate every other item. However, the SlideView is not making calls to the selector and incidentally reuses the wrong template for multiple items in a row,

Available in minor release 2018.2.821. It will also be available in the R3 2018 release.
Completed
Last Updated: 26 Feb 2018 09:49 by ADMIN
ADMIN
Created by: Nikolay Demirev
Comments: 0
Category: SlideView
Type: Feature Request
2
The only way to customize the SlideView indicators is to predefine the SlideView ControlTemplate.

Available in the R1 2018 release. 
Completed
Last Updated: 02 Aug 2019 14:18 by ADMIN
Release R2 2019 SP2
SelectedIndex does not stay in sync when removing items from ObservableCollection bound as ItemsSource.  When deleting Index 2, SelectedIndex correctly moves to 1, but Slideview moves to index 0
Completed
Last Updated: 15 Mar 2018 14:27 by ADMIN
ADMIN
Created by: Stefan Nenchev
Comments: 2
Category: SlideView
Type: Bug Report
1
Available in minor release 2018.1.0315. It will also be available in the R2 2018 release.
Declined
Last Updated: 01 Mar 2018 12:03 by ADMIN
ADMIN
Created by: Lance | Principal TSE
Comments: 2
Category: SlideView
Type: Feature Request
1
Expose a property to set the SlideView Indicator diameter/size, just like you can already do for the SlideView buttons.
Completed
Last Updated: 05 Jul 2018 11:41 by ADMIN
ADMIN
Created by: Pavel R. Pavlov
Comments: 2
Category: SlideView
Type: Bug Report
1
When the SlideView is bound to a collection containing 1000 items it takes long time (15 seconds) to visualize the control.

Available in the R2 2018 release.
Completed
Last Updated: 21 Jun 2018 13:34 by ADMIN
ADMIN
Created by: Stefan Nenchev
Comments: 0
Category: SlideView
Type: Feature Request
1
Available in the 2018 R2 SP release.
Approved
Last Updated: 24 May 2019 09:02 by ADMIN
SlideView item does not update after navigation between pages
Completed
Last Updated: 20 Feb 2019 12:42 by ADMIN
Approved
Last Updated: 20 Nov 2018 08:45 by Didi
ADMIN
Created by: Didi
Comments: 0
Category: SlideView
Type: Bug Report
0

			
Approved
Last Updated: 25 Jul 2019 08:33 by ADMIN

Request

Android follows a "bottom-up" approach to gesture/touch handling. It would be nice if the RadSlideView would allow any swipe gesture that it cannot handle itself to propagate upwards so that another view can have a chance to handle it.

Example

Given the following XAML:

<ParentView>
        <ParentView.GestureRecognizers>
            <SwipeGestureRecognizer Direction="Left"
                                    Command="{Binding ForwardCommand}" />
            <SwipeGestureRecognizer Direction="Right"
                                    Command="{Binding BackwardCommand}" />
        </ParentView.GestureRecognizers>

        <RadSlideView />
</ParentView>

Expectation:

  • When the user is at the beginning of the items in the RadSlideView and swipes right, then the BackwardCommand should execute. (The RadSlideView should detect that it is at the beginning of its item source and allow the right swipe gesture to propagate upwards to the ParentView.)
  • When the user is at the end of the items in the RadSlideView and swipes left, then the ForwardCommand should execute. (The RadSlideView should detect that it is at the end of its item source and allow the left swipe gesture to propagate upwards to the ParentView.)
Completed
Last Updated: 19 Sep 2019 14:24 by ADMIN

Hi!

We are using your component SlideView on Main Page of our app. Unfortunately when we upgraded Xamarin Forms to 4.0 version we are facing exception - System.NotSupportedException: Unable to activate instance of type Telerik.XamarinForms.PrimitivesRenderer.Android.SlideViewRenderer from native handle 0x75 (key_handle 0x60775bd). ---> System.MissingMethodException: No constructor found for Telerik.XamarinForms.PrimitivesRenderer.Android.SlideViewRenderer::.ctor(System.IntPtr, Android.Runtime.JniHandleOwnership) ---> Java.Interop.JavaLocationException: Exception of type 'Java.Interop.JavaLocationException' was thrown.

 

Steps to reproduce:

1) Open app with SlideView and BottomNavigationBar

2) Navigate to any another tab

3) Back to main page tab

4) App is crashing with this exception.

 

It could be important information to reproduce this but it doesn't happend on every tab. We have five tabs in app (Main Page and 4 additional) and it crashes only on navigation between main page and last tab.

I guess that could happend when SlideView disposes or reloads.

Completed
Last Updated: 19 Sep 2019 11:20 by ADMIN
Release 2019.2.708 (R2 2019 minor release)
The bug manifests itself with Xamarin.Forms 4.0, when navigating to a page with SlideView for the second time and the page is cached in memory between navigations. The following exception is thrown during the second page navigation:
Exception:
System.MissingMethodException: No constructor found for Telerik.XamarinForms.PrimitivesRenderer.Android.SlideViewRenderer::.ctor(System.IntPtr, Android.Runtime.JniHandleOwnership) occurred
Exception:
System.NotSupportedException: Unable to activate instance of type Telerik.XamarinForms.PrimitivesRenderer.Android.SlideViewRenderer from native handle 0x65 (key_handle 0x7b571bc). occurred
Completed
Last Updated: 05 Apr 2018 11:35 by ADMIN
ADMIN
Created by: Lance | Principal TSE
Comments: 0
Category: SlideView
Type: Bug Report
0
First item content doesn't update when starting with an empty ObservableCollection even though an indicator is present.

Steps to repro:

1- Starting with an empty ObservableCollection<T> ItemsSource 
2 - Add two items (notice 1st item's content stays empty)
3 - Slide to the 2nd item (notice content is visible)
4 - Slide back to 1st item (notice content is now visible)

Attached a runnable repro.

Available in minor release 2018.1.405. It will also be available in the R2 2018 release.
Approved
Last Updated: 29 Mar 2018 11:54 by ADMIN
ADMIN
Created by: Nikolay Demirev
Comments: 0
Category: SlideView
Type: Feature Request
0
Currently, you can successfully add button or gesture recogniser only on UWP and iOS. On Android this approach causes the SlideView stop sliding.
Approved
Last Updated: 21 Mar 2018 15:19 by ADMIN
ADMIN
Created by: Stefan Nenchev
Comments: 0
Category: SlideView
Type: Feature Request
0

			
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