After creation of a new Qlik Sense application via .NET SDK in Qlik Sense Hub, it does not show up automatically. The user needs to click in the window in order to refresh the content (it is not sufficient with focus on the Window, the user really needs to click inside the window).
Is there an API call to refresh the applications showing in the Hub?
Well the service that serves up the apps to the Hub is updated but the web page has to request a new list.
Previously we actually polled the backend for new apps however it was quite resource intensive hence now we only poll for new apps as you interact with the page. If you are in .NET and you are hosting the Hub through a webcontrol perhaps you could just issue a click event or something similar directly into the Webcontrol to trigger a app refresh