The Mobile Vision API is now a part of ML Kit. We strongly encourage you to try it out, as it comes with new capabilities like on-device image labeling! Also, note that we ultimately plan to wind down the Mobile Vision API, with all new on-device ML capabilities released via ML Kit. Check out this codelab to use the vision APIs in ML Kit.
This sample has been deprecated/archived meaning it's read-only and it's no longer actively maintained (more details on archiving can be found here).
For other related samples, check out the new github.com/android/user-interface-samples repo. Thank you!