Android开发人员控制台中崩溃报告的问题

Question

So I'm building my app with proguard which obfuscates the code, and I am uploading my mapping.txt to the deobfuscation files. My crash reports show the class and method names, but they don't show line numbers.

In my build.gradle:

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

So then I upload as a deobfuscation file: ProjectFolder/app/build/outputs/mapping/release/mapping.txt

So my question is:

• Am I uploading the correct file for deobfuscation? There is also seeds.txt, dump.txt, usage.txt in that directory.

• Is it possible to get line numbers in my crash reports through play store when building with proguard?

Answer 1

Yes, I believe mapping.txt is the right one.

As for viewing line numbers, I added the following to my proguard-rules.pro file:

# To be able to see line numbers in stack traces

-renamesourcefileattribute SourceFile
-keepattributes SourceFile,LineNumberTable