GradleBuild.md

gradle.properfies

org.gradle.jvmargs=-Xmx4g -XX:MaxPermSize=1g -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 -XX:+UseConcMarkSweepGC
org.gradle.caching=true
org.gradle.configureondemand=true
org.gradle.daemon=true
org.gradle.parallel=true

android.enableBuildCache=true
android.enableD8=true
android.enableR8=true
android.enableR8.fullMode=true
android.enableD8.desugaring=true
android.databinding.enableV2=true
android.namespacedRClass=true
android.enableSeparateAnnotationProcessing=true

# Kotlin
## Running kapt tasks in parallel (since 1.2.60)
kapt.use.worker.api=true
## Compile avoidance for kapt (since 1.3.20)
#kapt.include.compile.classpath=false
kotlin.parallel.tasks.in.project=true
### Compilation Performance Improvements
kotlin.incremental=true
kotlin.incremental.usePreciseJavaTracking=true
## Incremental annotation processing (since 1.3.30)
kapt.incremental.apt=true

build.gradle

android {
    buildTypes {
        debug {
            ext.enableCrashlytics = false
            ext.alwaysUpdateBuildId = false
        }
    }
    
    lintOptions {
//      check 'Interoperability'
//      checkDependencies true
        ignoreTestSources true
    }
    
    dexOptions {
        preDexLibraries true
//      javaMaxHeapSize "4G"
    }

    if (project.hasProperty('devBuild')) {
        splits.abi.enable = false
        splits.density.enable = false
        aaptOptions.cruncherEnabled = false
    }
}

kapt {
    useBuildCache = true
}

Crashlytics

// Initializes Fabric for builds that don't use the debug build type.
val crashlyticsKit = Crashlytics.Builder()
    .core(CrashlyticsCore.Builder().disabled(BuildConfig.DEBUG).build())
    .build()

Fabric.with(this, crashlyticsKit)

Gradle - Compiler

-PdevBuild