No activity changes detected

Hi!

I have donwloaded and executed the code you provide but no activity is being detected. Is ther a problem in the code du to recent Android updates? What can be done to have the app work as expected?

Thanks in advance for your answer.

Start by reproducing the activity-transition detection problem in the codelab on a current Android environment and inspect the repository's activity transition implementation. The report names no file or test; the investigation is complete when the cause of missing activity changes and a verified remedy are identified.

Written by the indexing model from the issue text.