I'm trying to generate an apk file but android studio is showing me the following error:
Duplicate class com.google.android.gms.ads.identifier.AdvertisingIdClient found in modules classes.jar (com.google.android.gms:play-services-ads-identifier:17.0.0) and classes.jar (com.google.android.gms:play-services-analytics:7.8.0) Duplicate class com.google.android.gms.ads.identifier.AdvertisingIdClient$Info found in modules classes.jar (com.google.android.gms:play-services-ads-identifier:17.0.0) and classes.jar (com.google.android.gms:play-services-analytics:7.8.0) Duplicate class com.google.android.gms.ads.identifier.AdvertisingIdClient$zza found in modules classes.jar (com.google.android.gms:play-services-ads-identifier:17.0.0) and classes.jar (com.google.android.gms:play-services-analytics:7.8.0)
It was working previously. I totally did not make any changes to the code. Can anyone help?