New google play store warnings for Android app bundles

[Yaron 60]

I've noticed 2 new warnings when uploading to the play store:

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Warning

This App Bundle contains Java/Kotlin code, which might be obfuscated. We recommend you upload a deobfuscation file to make your crashes and ANRs easier to analyze and debug.

Warning

This App Bundle contains native code, and you've not uploaded debug symbols. We recommend you upload a symbol file to make your crashes and ANRs easier to analyze and debug.

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These warnings only affect ANR reports, but should I take steps to correct them?

 

[Marco Cantu 82]

I'm curious are you deploying any additional Java code beside that in core FireMonkey? I wonder what is triggering Google alert... 

[Yaron 60]

I'm not using any external java files.

[Bert-Jan 1]

I am curious too how to satisfy Google and implement the suggested improvements.

[Felix Berto Castillo G. 0]

https://stackoverflow.com/questions/63749162/android-version-release-warning-message-this-app-bundle-contains-java-kotlin-co

[Rollo62 565]

  On 12/30/2020 at 2:19 AM, Felix Berto Castillo G. said:

https://stackoverflow.com/questions/63749162/android-version-release-warning-message-this-app-bundle-contains-java-kotlin-co

@Felix Berto Castillo G.

Thanks for the link.

How got you rid of this warning, by increasing the API level to 29 ?

What if I don't want to increase that, have you tried the 2nd option ?

Where do I get a " ReTrace mapping file" for an FMX app ?

Is there maybe a minimal or empty file that I could include in the deployment to get rid of that warning ?

 

 

 

Some more links:

http://buildTypes { release { minifyEnabled true proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' } }

https://blog.mindorks.com/applying-proguard-in-an-android-application

https://medium.com/@sagar.s.rao/d-obfuscating-google-play-store-crashes-logs-android-5b0a3c50da95

https://stackoverrun.com/de/q/10664775

https://www.codegrepper.com/code-examples/delphi/How+to+create+a+proguard+file+in+android+studio+flutter

https://forum.unity.com/threads/need-help-with-2-warnings-on-the-google-play-console.923267/

 

Edited January 15, 2021 by Rollo62