multi select drop down in xamarin forms

[Paul]

Hello,

I want to make a multiselect dropdown in xamarin forms. Is it posible and if yes how?

[Rosy Topchiyska]

Hi Paul,

Thank you for contacting us.

Our controls suite does not  have such component. You can take a look at this section from Xamarin Forms documentation where you can find more information about building custom renderers and creating custom Xamarin Forms controls.

This is our product page where you can see all available controls in Telerik UI for Xamarin Forms suite. If you have any feature/control requests, you can log them in our feedback portal where our community can vote for them and raise their priority.

Please, let us know if you have any other questions.

Regards,
Rosy Topchiyska
Telerik

[priya]

Hi,

Can anyone help me to add advertisement in xamarin forms PCL. please post any example to show google ad. i have been tried with admob but it is not working for me.

[priya]

Hi

i have to add drop down list in xamarin forms PCL cross platform, is there any way to use renderer for adding drop down list.

 

Thank you.

[Lance | Senior Manager Technical Support]

Hi Priya,

Help on how to using AD SDKs are outside the scope of Telerik support as it is unrelated to the UI for Xamarin controls. You can get help for such things on the Xamarin forums here.

Regarding your question how to create renderers, this is also outside the scope of Telerik Support. Although you may use Telerik components in your renderer, it is a custom implementation that is not part of the Telerik UI for Xamarin suite.

That said, if you have an issue implementing a native control and want to know how to use a property of an existing UI for Xamarin component, you may open a support ticket for that specific question, but not for renderer's implementation. For example: "how do I set the ItemsSource property of a RadDropDownList"

You can find more information on how to create and use custom renderers in the Xamarin documentation. It is not a quick or light topic.

Here are some must-reads to get you started:
https://developer.xamarin.com/guides/xamarin-forms/custom-renderer/introduction/
https://developer.xamarin.com/guides/xamarin-forms/custom-renderer/renderers/

As an example of a specific implementation, here is how to create an Entry renderer:
https://developer.xamarin.com/guides/xamarin-forms/custom-renderer/entry/

That last article will help you understand how to use an existing component in a renderer and how to configure it's platform specific implementation.

Please let us know if you have any further questions.

Regards,
Lance | Tech Support Engineer, Sr.
Telerik by Progress