Unplanned
Last Updated: 15 Nov 2023 11:09 by Lars
Keyboard pushes chat and navigation bar out of view and cannot scroll to first messages when keyboard is opened. 
Unplanned
Last Updated: 07 Apr 2022 14:05 by Hayret

When there are few messages in the chat and the keyboard is opened the text messages bounce up and down.

Bouncing occurs when the height of the content inside the chat listview is lower than the height of the keyboard

Completed
Last Updated: 25 Feb 2022 07:24 by ADMIN
Release R1 2022 SP
Created by: robin
Comments: 10
Category: ConversationalUI
Type: Bug Report
2

We have implemented chat functionality using Telerik RadChat component. The problem is that the scroll functionality doesn't scroll fully to the bottom on IOS. It randomly stops somewhere in between. The same code runs perfectly on Android. Below I have attached an example code of our solution.


<telerikConversationalUI:RadChat 
          BackgroundColor="White" 
          Grid.Row="1" 
          x:Name="chat" 
          Author="{Binding Me}"
          ItemsSource="{Binding Items}"
          AutoScrollMode="Always"
          ItemConverter="{StaticResource SimpleChatItemConverter}" 
          SendMessageCommand="{Binding NewMessageCommand}"
          ItemTemplateSelector="{StaticResource CustomChatItemTemplateSelector}"
          SendMessageButtonImage="ic_send_green">
</telerikConversationalUI:RadChat>
Completed
Last Updated: 24 Feb 2022 09:30 by ADMIN
Release R1 2022 SP
When there are more messages in Chat on initial load, it should scroll to show the most recent ones.
Unplanned
Last Updated: 26 May 2021 12:52 by ADMIN
Created by: Ed
Comments: 0
Category: ConversationalUI
Type: Feature Request
4

Support for Loading messages on demand

In Xamarin's CollectionView there is a RemainingItemsThresholdReachedCommand attribute that allows you to support lazy loading. Once the user scrolls passed a certain point, a command can be called to load in more messages for example.

Completed
Last Updated: 06 Nov 2020 15:58 by ADMIN
Release 2020.3.1106 (R3 2020 minor release)
When the keyboard is displayed (after clicking into the entry), the messages listview is not resized,so the first messages are hidden and the user cannot scroll to them
Completed
Last Updated: 13 May 2020 12:57 by ADMIN
Release R2 2020

If the ItemsSource of RadChat is bound to an ObservableCollection of chat items and the control is not visible, adding items to that collection crashes the app with the following: 

Foundation.MonoTouchException: Objective-C exception thrown.  Name: NSInternalInconsistencyException Reason: attempt to insert row 0 into section 0, but there are only 0 rows in section 0 after the update

Declined
Last Updated: 10 Feb 2020 15:47 by ADMIN
Created by: Dev
Comments: 3
Category: ConversationalUI
Type: Feature Request
1

RadChat has an InputAreaBackgroundColor property, but it would be nice to be able to have full control over the UI of the entire input area. For example, I have the following UI from my designers that I cannot currently implement using RadChat:

Adding an InputAreaControlTemplate would be much appreciated.

Unplanned
Last Updated: 12 Dec 2019 08:24 by ADMIN
When you try to INSERT (not add) a new item to the RadChat non-empty Items collection, the error "An item with the same key has already been added" is raised.
Unplanned
Last Updated: 14 Nov 2019 15:29 by ADMIN
Created by: Simeon
Comments: 2
Category: ConversationalUI
Type: Feature Request
8
Currently, when the user opens the chat screen, the app gets the messages and scrolls to the bottom by default. The user wants to get more messages from the server as he/her scrolls up.
Declined
Last Updated: 04 Oct 2019 14:27 by ADMIN
Created by: shanthu
Comments: 1
Category: ConversationalUI
Type: Feature Request
1

Currently, the HealthcareAssistant demo is lacking in features. For example there are no pickers or any commonly used cards.

Although the TravelAssistant demo does have these features implemented, we would specifically like to see the HealthcareAssistant implementation of them. As it is now, we find it lacking and not a helpful demonstration.

To illustrate what I mean, please refer to the attached screenshot as just one of the possible responses that not currently covered by the example.

Thank you.

Unplanned
Last Updated: 24 Sep 2019 07:51 by ADMIN
Created by: Ian
Comments: 2
Category: ConversationalUI
Type: Feature Request
3
Provide support for MS Bot Framework adaptive cards
Declined
Last Updated: 01 Aug 2019 12:16 by ADMIN
Created by: Collin
Comments: 1
Category: ConversationalUI
Type: Feature Request
0
Please add pull to refresh support for the conversational UI. I am aware that the the RadListView supports pull to refresh however the ChatListView implemented by the Conversational UI does not.  
Unplanned
Last Updated: 02 Jul 2019 12:11 by ADMIN

Capability to automatically detect the at symbol "@" for mentions (maybe against a collection of 'contacts') and the ability to detect the pound symbol '#' for hashtag creation.

Completed
Last Updated: 19 Jun 2019 12:49 by ADMIN
Release R2 2019 SP1
A NullReferenceException is thrown when navigating back from a page that contains a RadChat.
Unplanned
Last Updated: 28 May 2019 13:57 by ADMIN
Created by: n/a
Comments: 1
Category: ConversationalUI
Type: Feature Request
3

Currently, the Avatar property is a string for a path, this is problematic and only support two scenarios (file and uri paths).

I'm requesting that this be changed to be of type ImageSource, which matches the paradigm used by all other Image controls in Xamarin.Forms. This would allow stream and byte[] sources as well as file and uri paths.

Note:

This doesn't have to be a breaking change, you can use an implicit conversion just like Xamarin.Forms Image source does. The only disruption would be if anyone assigned the string value in code instead of a binding.

Unplanned
Last Updated: 02 May 2019 07:04 by ADMIN

The problem is reproduced sporadically on different platforms or devices. As a workaround you would need to add the same images to platform projects. Please find the images attached.

Unplanned
Last Updated: 27 Feb 2019 08:48 by ADMIN
ADMIN
Created by: Lance | Senior Manager Technical Support
Comments: 0
Category: ConversationalUI
Type: Bug Report
2
On iOS, need a way to dismiss the keyboard that doesn't require tapping the "Return" key,

On Android, this is done with a tap gesture. On iOS this is usually done with a swipe down gesture.
Completed
Last Updated: 20 Feb 2019 13:54 by ADMIN

When iOS 12.1 software keyboard is toggled, the entry bar doesn't shift to the right height.

In the attached gif, we can see the entry bar shifted up, but not high enough to stay above the keyboard. As a result, the keyboard blocks the entry bar

Completed
Last Updated: 20 Feb 2019 13:53 by ADMIN
Created by: Viktor
Comments: 1
Category: ConversationalUI
Type: Bug Report
0
 Exception is thrown when setting the ItemsSource to null
1 2