error: No resource identifier found for attribute 'adUnitId' in package (package name of the game)

[My Best Adams]

Hi
when I tried to replace the old google play service lib with the new one, 2 problem display on : Main at Layout file

error: No resource identifier found for attribute 'adUnitId' in package (package name of the game)
error: No resource identifier found for attribute 'adSize' in package (package name of the game)

Thank you for your help

[Veer Arjun Busani(Mobile Ads SDK Team)]

Hi there,

Either there was an import issue or it could be the name space. Would you mind trying the workarounds as per this post in StackOverflow? Also, check if you are missing any updates from your Android SDK Manager including Google Play Services. Let us know if that helps.

Thanks,

Veer Busani

Mobile Ads SDK Team