CODEWITHSUNDEEP
androidgradlebutterknife
ngesh
ngesh

Reputation: 13501

Duplicate class error when trying to build

I use butterKnife 5.1.0 with gradle. When i try to build the project gradle throws the following exception.

error: duplicate class: in.test.android.activity.AboutUsScreen$$ViewInjector

I am using butterknife jar file, and I have added these 3 lines in progaurd 

-dontwarn butterknife.internal.**
-keep class **$$ViewInjector { *; }
-keepnames class * { @butterknife.InjectView *;}

Am i missing something here.

Upvotes: 2

Views: 1201

Answers (1)

林奕忠
林奕忠

Reputation: 809

If you import form ADT,and your ADT using Dagger it will be happen.

so just delete all import duplicate file in you workspace. it is work for me.

Upvotes: 1

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