aapt tool failed because of No resource identifier found
hi everyone
I build an ane which contains a ConstraintLayout layout, and then I build apk with this ane, but failed with detail error as below:
aapt tool failed:C:\Users\rsm\AppData\Local\Temp\303e4c10-3667-4485-9896-8cdb9de06802\res\layout\activity_upgrade.xml:9: error: No resource identifier found for attribute 'layout_constraintBottom_toBottomOf' in package 'air.base.rsm.com'
Is there any solution for this issue? Thanks
