12-27-2012 09:20 PM
I reopen this topic again.
My previous post is here.
The solution is not working on DEV Alpha B device. I cannot list /accounts/1000/appdata/ directory on a DEV Alpha B device. We need a new method to determine whether an app is installed or not.
12-29-2012 01:28 PM
12-29-2012 01:59 PM - edited 12-29-2012 01:59 PM
Idea for a possible solution:
Application A has a Card.
Application B invokes that card.
The question is: What happens if there is no card?