axmol/templates/lua-template-default/frameworks/runtime-src/proj.android/app/build.gradle

import org.gradle.internal.os.OperatingSystem;
import java.nio.file.Paths
import java.nio.file.Files

apply plugin: 'com.android.application'

android {
    compileSdkVersion PROP_COMPILE_SDK_VERSION.toInteger()

    // setup ndk
    ndkVersion = "19.2.5345600"
    def ANDROID_NDK = Paths.get("${System.env.ANDROID_NDK}")
    if(Files.exists(ANDROID_NDK)) {
        ndkPath = ANDROID_NDK.toAbsolutePath().toString()
    }

    defaultConfig {
        applicationId "org.cocos2dx.hellolua"
        minSdkVersion PROP_MIN_SDK_VERSION
        targetSdkVersion PROP_TARGET_SDK_VERSION
        versionCode 1
        versionName "1.0"

        externalNativeBuild {
            cmake {
                arguments "-DCMAKE_FIND_ROOT_PATH=", "-DANDROID_STL=c++_static", "-DANDROID_TOOLCHAIN=clang", "-DANDROID_ARM_NEON=TRUE"
                cppFlags "-frtti -fexceptions -fsigned-char"
            }
        }

        ndk {
            abiFilters = []
            abiFilters.addAll(PROP_APP_ABI.split(':').collect{it as String})
        }
    }

    sourceSets.main {
        java.srcDir "src"
        res.srcDir "res"
        jniLibs.srcDir "libs"
        manifest.srcFile "AndroidManifest.xml"
        assets.srcDir "assets"
    }

    externalNativeBuild {
        cmake {
            version "3.10.2"
            path "../../../../CMakeLists.txt"
        }
    }

    signingConfigs {

       release {
            if (project.hasProperty("RELEASE_STORE_FILE")) {
                storeFile file(RELEASE_STORE_FILE)
                storePassword RELEASE_STORE_PASSWORD
                keyAlias RELEASE_KEY_ALIAS
                keyPassword RELEASE_KEY_PASSWORD
            }
        }
    }

    buildTypes {
        release {
            debuggable false
            jniDebuggable false
            renderscriptDebuggable false
            minifyEnabled true
            shrinkResources true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            if (project.hasProperty("RELEASE_STORE_FILE")) {
                signingConfig signingConfigs.release
            }
        }

        debug {
            debuggable true
            jniDebuggable true
            renderscriptDebuggable true
        }
    }
}

android.applicationVariants.all { variant ->
    def project_root_folder = "${projectDir}/../../../.."
    def dest_assets_folder = "${projectDir}/assets"

    // delete previous files first
    delete dest_assets_folder

    def targetName = variant.name.capitalize()
    def copyTaskName = "copy${targetName}ResourcesToAssets"
   
    tasks.register(copyTaskName) {
        copy {
           from project_root_folder + "/res"
           into dest_assets_folder + "/res"
        }

        copy {
            from project_root_folder + "/src"
            into dest_assets_folder + "/src"
        }

        // copy {
        //     from "${projectDir}/../../../cocos2d-x/extensions/scripting/lua-bindings/script"
        //     into  dest_assets_folder + "/src/cocos"
        // }
    }
    tasks.getByName("pre${targetName}Build").dependsOn copyTaskName
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation project(':libcocos2dx')
}

project.afterEvaluate {
    if (tasks.findByName("externalNativeBuildDebug")) {
        compileDebugJavaWithJavac.dependsOn externalNativeBuildDebug
    }
    if (tasks.findByName("externalNativeBuildRelease")) {
        compileReleaseJavaWithJavac.dependsOn externalNativeBuildRelease  
    }
}