ReaderforSelfoss/build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    ext {
        kotlin_version = '1.3.0'
        android_version = '1.0.0'
        lifecycle_version = '2.0.0'
        room_version = '2.1.0-alpha01'
        work_version = "1.0.0-alpha10"
    }
    repositories {
        google()
        jcenter()
        maven {
            url "https://jitpack.io"
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.3.0'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

allprojects {
    repositories {
        // For likebutton only
        maven { url "https://jitpack.io" }

        google()
        jcenter()
        mavenCentral()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

project.ext.preDexLibs = !project.hasProperty('disablePreDex')

subprojects {
    project.plugins.whenPluginAdded { plugin ->
        if ("com.android.build.gradle.AppPlugin" == plugin.class.name) {
            project.android.dexOptions.preDexLibraries = rootProject.ext.preDexLibs
        } else if ("com.android.build.gradle.LibraryPlugin" == plugin.class.name) {
            project.android.dexOptions.preDexLibraries = rootProject.ext.preDexLibs
        }
    }
}