multiple dex files define landroid/support/annotation/AnimRes

Question

The moment I added the android support annotations to my dependencies

compile \'com.android.support:support-annotations:20.0.0\'

I got this erro

Answer 1

Put in your build.gradle the dependency of support-annotations according with your compileSdkVersion. For instance: A project with the compileSdkVersion 25 you can put the following dependence:

compile 'com.android.support:support-annotations:25.0.1'

This will solve your problem.