Personal Image Classifier no longer works

Artificial Intelligence
#1

Hallo,
creating an image classifier which worked fine two works ago but now it does not give any results.

I used the Personal Image Classifier Extention and the code from the video adding the list from this post Personal image classifier display

As I said it worked fine about two weeks ago but now it stopped worked and I am no longer getting any results. Why might that be? Is there something with the Extention or could it be the WebViewer

#2

Hi

  1. Have you modified your code?
  2. At what stage of the process does it stop working?
  3. Error message?

App Inventor has been updated to nb191 - I can't see any of that update having an effect though.

#3

Are you running in the Companion?

#4

Didn't change the code.
It doesn't show errors.
It just does not give any results.
The text label for the results does not show anything.
What is nb191?
When was that?

#5

I tried the AI companion and the apk neither works

#6

nb191 is the latest (current) version of App Inventor, introduced February 17th

#7

Ok. How often do these updates happen?
I am thinking if I get it fixed some how now it might happen again with the next update

#8

Perhaps the Personal Image Classifier Extension needs to be updated too....... I see it was last built in 2021:

#9

They happen a few times per year and they are not necessarily specific to App Inventor - Google is constantly changing the 'behind the scenes' stuff for Android, which affects every Android Builder.

#10

Oh man. That's not something I can do...
Can you think of a workaround?

#11

At the moment, we do not know the cause of the issue.... I'm assigning your Topic to MIT directly. They are back on Monday.

#13

Ok. Thank you very much.

#14

There is one thing - you need to update the Companion to version 2.66

Update the Companion

#15

Thank you very much got that done

#16

Hi just added another AI to the app using the Personal Image Classifier Extention. This AI has only 2 categories and it seems to work. Also I tried yesterdays AI on an old version of the app (from December) and both AIs work on it. So it can´t be the extention itself. Maybe there is something on that specific screen that kind of blocks the extention. Is that possible?

#17

If you are using other extensions, there maybe a 'clash' in the use of a .jar (library).

Also, the extension may or may not be affected by:
Any extensions that use 'Pending Intent' will need to make sure that they assert whether the 'Pending Intent' is mutable or not to satisfy a new Android 12 constraint.

#18

We need to see your Project for testing @ MIT please XYZ123.

#19

Hallo very sorry I created the screen from scratch, and it works now. I took out a few arrangements. I think that was it. Also I changed some images from MB to KB. Maybe that helped too.

1 Like
#20

That probably did help - thank you for letting the forum know about your findings, no doubt it will help others.

#21

PIC does not use pending intents so this should not be an issue.