How to access variant.outputFileName in Kotlin
A little simplified version of @david.mihola answer: android { /** * Notes Impl: Use DomainObjectCollection#all */ applicationVariants.all { val variant = this variant.outputs .map { it as com.android.build.gradle.internal.api.BaseVariantOutputImpl } .forEach { output -> val outputFileName = “YourAppName – ${variant.baseName} – ${variant.versionName} ${variant.versionCode}.apk” println(“OutputFileName: $outputFileName”) output.outputFileName = outputFileName } } }