I am looking to create a simple custom cell that shows a graphic for each day. Is this possible with the existing chart control?

I am creating an app that tracks a users progress, each day they are expected to login and perform a set of exercises, when they complete the exercises on a given day I want to show a green tick icon but when they dont complete the exercises I want to show a red cross icon.

Thanks

Paul

I am working on Xamarin Android and I need arrow images as to move to the next or previous month of the calendar as shown in the attached image.

I tried searching but I am not able to customise the title row of the calendar to add buttons on it.

Please suggest a solution for the same.

Thanks.

I intend to use a "ListView" control with the "DataSource" control in a Xamarin.Forms project to save time with loading/sorting, and this comment on you site (http://www.telerik.com/xamarin-ui/listview) seems to say that's supported/possible:

"To simplify the data consumption and data shaping, the ListView for Xamarin.Forms is integrated internally with Telerik DataSource for iOS and Android. The DataSource control serves as an intermediary between the raw data to be displayed and the UI component."

But on the bottom of this page (http://www.telerik.com/xamarin-ui/datasource) the table says that you *can't* use a DataSource in a Xamarin.Forms project 

Which one is correct? Or am I misunderstanding something?

Thanks

Hi,

I am having the issue that on any form where I implement Dataform on IOS the HeightRequest is -1 and Height -1 too.
resulting in not rendering the DataForm. When assign HeightRequest then the form renders.

This just happens on IOS ...not on Android. Any suggestion?

Best regards

Marc

If we purchase Telerik UI for Xamarin, are we obliged to use an older version of Visual Studio for development, or is there no problem using Visual Studio 2017 which is now officially released?

Thanks

Hello,
We are developing xamarin.android application and before we buy your xamarin UI kit we want to know if you support these type of charts:
* Range area chart (like area chart but every Y is interval with defined minimum and maximum). We need it for line and bars series.
* Real time chart (remove old samples and add new sample so the chart show progress).
* Phasor chart (amplitude and phase is shown - example pic is attached).

If you support these charts we will be happy to view some code examples.

Thank you!

hi

I´ve got a exception, when i use this nuget package (https://github.com/corradocavalli/Corcav.Behaviors) to achieve event to command behavior. In code bellow i also have a regular Listview and works great. Does radcontrols have something special in events or i´m missing something

View Model code:

XAML code:

This is the exception : 'No command available, Is Command properly set up?'

The command instantiation is in the getter, checking if is null, and the regular listview works.

Thanks

Is it possible to use UI for Xamarin forms without enabling Multi-Dex in "Android Options" is VS?

Here is what I did:

1.Created a blank "Cross Platform App (Xamarin forms or native)". Selected "Xamarin.foms" and "shared project".

2. Used Telerik Nuget to add "Telerik.UI.for.Xamarin".

After wasting a lot of time finally got it to compile by enabling "Multi-Dex". But some places you can read that this is not something you want to do for best compatibility with devices.

Thanks.

Regards,

Wilfred

I am using a AutoComplete control to which I am binding a large dataset (> 10,000) rows. These records are being read from sqllite local db. What I am experiencing right now is there is much delay in displaying the records in the suggestions list. Please let me know if there is a way to restrict the no of records being displayed and loaded into the control.

Your quick response would be much appreciated.

Hi, 

we are using a RadCartesianChartView in Xamarin.Android and we are giving the user the option to switch between zoom levels by pressing a button. When the user presses the button, we are updating the chart like this:

Chart.BeginUpdate();
Chart.Zoom = new RadSize(zoomX, zoomY);
Chart.PanOffset = new RadPoint(-panX, -panY);
Chart.EndUpdate();

The problem is that the chart does not perform the zoom&pan directly; it seems like it goes through zoom level one before applying the new settings and the user sees a flickering effect. Is there something we can do to improve it?

Thank you!