How to modify child application logo?

Question

I programmatically created a child application. I'd like to modify Logo for the application.
I'm able to get the AppInfo:

ApplicationInfo appInfo = Provisioner.GetApplication(offlineConn, childGuid);

and set its LargeLogo.
The question is: how to save this appInfo?

Answer 1

You will have to set the LargeLogo and then call Update.

Thanks

Answer 2

The above mentioned "Update" will damage your child app (PublicKeys will be lost, at least).

The above mentioned "Update" will kill your master app as well.

Answer 3

As I mentioned in this thread, the Update is essentially a replace. So, you will have to make sure you have everything (all properties, certs etc.) included/specified before Calling the Update.