I'm trying to edit the ImageTargets sample: my goal is simply to show a description (using a toast, or something like that) of an image when detected, instead of the teapot.
So I removed any method call related to the Teapot drawer and it's all working - my only problem is that now the same image can't be detected twice in a row. If I detect "stones", have my event with text and all, and then try to detect "stones" again... it doesn't work. I need to detect a different image first.
Is there any last_id variable I can reset somewhere in the code? Looks like it won't update until a new tracker is found.
Seems like a very stupid problem but I still can't solve it.