What is the actual output of the exception? It should tell you a little more than “what chunk of cod...

# android

[alex.hart]

What is the actual output of the exception? It should tell you a little more than “what chunk of code” it happens in

[zokipirlo]

It’s useless, because proguard mapping looks like doesn’t work in Firebase Crash Reporting:

>>Exception java.lang.ClassCastException: beer.hapibrew.app.a.a.c.d cannot be cast to beer.hapibrew.app.a.a.c.c

beer.hapibrew.app.controllers.main.SessionControllers$createAdapter$listeners$1.onItemClick (SessionControllers.java)
eu.davidea.viewholders.FlexibleViewHolder.onClick (FlexibleViewHolder.java)
android.view.View.performClick (View.java:4447)
android.view.View$PerformClick.run (View.java:18445)
android.os.Handler.handleCallback (Handler.java:733)
android.os.Handler.dispatchMessage (Handler.java:95)
android.os.Looper.loop (Looper.java:136)
android.app.ActivityThread.main (ActivityThread.java:5050)
java.lang.reflect.Method.invokeNative (Method.java)
java.lang.reflect.Method.invoke (Method.java:515)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:805)
com.android.internal.os.ZygoteInit.main (ZygoteInit.java:621)

[david.bilik]

Its strange, I am using Firebase crash reporting and deobfuscating works ok

[zokipirlo]

I don’t know 😞 All proguard mappings are uploaded and all I see is this. Problem with Kotlin?

[miha-x64]

By the way, -repackageclasses and -renamesourcefileattribute are giving better obfuscation. 🙂

[zokipirlo]

Thanks

[alex.hart]

I think you can upload your mapping.txt file into Firebase

[zokipirlo]

I did. Doesn't matter anymore. Switched to Fabric now as suggested in Firebase.