Unable to execute dex: Multiple dex files define Lcom/google/android/gms/analytics -


i got error while executing android application. what's actual problem of this. know post it.

you have multiple project dependencies use same classes.

in case, com.google.android.gms.analytics duplicated - should ensure using library once.

check build.gradle file, libs folder , anywhere else define dependencies.

i believe if use com.google.android.gms:play-services dependency, newer versions contain google analytics default


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