How to add dynamically field in details section in ViewProfile

[Maxim Olishevsky]

Hello

I need help. I have add dynamically field in details section in ViewProfile.

I am try for this

https://developer.atlassian.com/server/jira/platform/user-profile/

and 

https://developer.atlassian.com/server/jira/platform/web-panel/#id-_ContentforWebPanelPluginModule-contextElements

But my cod is not work.

atlassian-plugin.xml:

    <web-panel key="custom-user-details" location="webpanels.user.profile.summary.details" weight="200">
        <resource name="view" type="velocity" location="velocity/details-profile.vm" />
        <label key="company-custom-user-details.label">Custom User Details</label>
        <context-provider class="com.company.profile.DetailsProfilePanel" />
    </web-panel>
</

DetailsProfilePanel.java

@Scanned
public class DetailsProfilePanel extends AbstractJiraContextProvider {

    @ComponentImport
    private final UserManager userManager;

    @Inject
    public DetailsProfilePanel(UserManager userManager)
    {
        super();
        this.userManager = userManager;
    }

    @Override
    public Map getContextMap(ApplicationUser applicationUser, JiraHelper jiraHelper) {
        return null;
    }
}

What I do wrong or how do I implement custom fields in the detail profile?