How to add "Add mycontent" button to the "+ New" list?

Question

Hi 
 
 I trying to implement custom content type (with custom application type) from the example https://community.telligent.com/community/9/w/developer-training/52446/creating-custom-applications-and-content 
 Already found how to add my custom applicationType to the "Add Application" list in Group Managment (by extending interface IManageableApplicationType).

But now does not see my content in the list

Does someone know how can I do that?

Former Member · Accepted Answer

Hi, 
 You'll need to implement IGroupNewPostLinkPlugin .