How to turn off only the obfuscation in Android R8?

问题

I use Android Studio 3.3 Canary 5, Gradle 4.9, gradle plugin 3.3.0-alpha05

minifyEnabled true
useProguard false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

Does't work.

---

Edit:

@JakeWharton: "You use ProGuard configurations for this, not a Gradle DSL. Disable shrinking with -dontshrink, disable obfuscation with -dontobfuscate, and disable optimization with -dontoptimize."

回答1:

Following this answer, I was able to solve this issue. Instead of editing the build.gradle file, I added -dontobfuscate to the proguard-rules.pro file. (You can configure a different proguard rules file for debug and release builds.) This skipped the obfuscation step and allowed me to make shrink'd debug builds with R8.

回答2:

In your gradle.properties file, add this line

 android.enableR8=false

This worked for me.

来源：https://stackoverflow.com/questions/51860843/how-to-turn-off-only-the-obfuscation-in-android-r8