lcc-ui-sorting-group-demo/3.6.3/native/engine/android/build.gradle

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

buildscript {

    repositories {
        google()
        mavenCentral()
        // jcenter() // keeped as anchor, will be removed soon
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:4.1.0'

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

allprojects {
    repositories {
        google()
        mavenCentral()
        // jcenter() // keeped as anchor, will be removed soon
        flatDir {
            dirs 'libs'
        }
    }
}

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