Cannot build my app after added the lib

[robsoncardozorebel]

After adding the lib I could no longer build my app only if I disable shrink and minifyEnabled. Anyone can help?

`FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':app:minifyProdReleaseWithR8'.

  com.android.tools.r8.CompilationFailedException: Compilation failed to complete

• Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 4s Running Gradle task 'assembleProdRelease'... 4,7s [!] The shrinker may have failed to optimize the Java bytecode. To disable the shrinker, pass the --no-shrink flag to this command. To learn more, see: https://developer.android.com/studio/build/shrink-code Gradle task assembleProdRelease failed with exit code 1

`

[lschmierer]

Unfortunately, I don't have much experience with code minification. Are you able to reproduce this with the example app within this repo?

[lschmierer]

Hey @robsoncardozorebel, did you made any progress regarding this library and code minification?

[RationalEgoism]

@lschmierer add to proguard file -keepattributes Exceptions, Signature, InnerClasses, LineNumberTable

[lschmierer]

@RationalEgoism thank you, will check it out later. Can you elaborate what it does (how did you came up with these specific attributes to keep)?

Edit: Especially LineNumberTable sounds kinda specific to your project?