没有Proguard规则的第三方库会导致Proguard错误

Question

I am receiving the following error when trying to release an obfuscated version using proguard:

• What went wrong: Execution failed for task ':MyApp:transformClassesAndResourcesWithProguardForMyAppRelease'. java.io.IOException: Please correct the above warnings first.

Updated all my libraries to the latest version and I'm using gradle 2.0.0.

Answer 1

I saw these errors too, while uploading my first app.See if this works

-dontwarn <package of the class giving error>.** 

Write it in your proguard-rules.pro