build.gradle

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

buildscript {
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.5.0'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

plugins {
    id "com.diffplug.gradle.spotless" version "4.3.0"
}

allprojects {
    repositories {
        google()
        jcenter()
        maven { url "https://jitpack.io" }
        maven { url "https://jcenter.bintray.com" }
        mavenCentral()
    }
}

spotless {
    java {
        licenseHeaderFile 'spotless.license-java'
        target 'app/src/**/*.java'
        googleJavaFormat('1.7')
        removeUnusedImports() // removes any unused imports
        importOrder 'java', 'javax', 'org', 'com', 'android', 'androidx', ''
    }
}