Kesalahan saat mengonfigurasi groovy di game libgdx

Saya mulai belajar ligdx beberapa waktu yang lalu. Saya mencoba mengonfigurasi groovy agar berfungsi di proyek inti game, tetapi setiap kali saya menjalankan aplikasi saya mendapatkan pengecualian berikut:

Kesalahan:Gradle: Eksekusi gagal untuk tugas :core:compileJava.

Kesalahan: Tidak dapat mengkompilasi file Groovy: tidak ada perpustakaan Groovy yang ditentukan untuk modul 'inti'

Kompilasi gagal; lihat keluaran kesalahan kompiler untuk detailnya.

Kesalahan:(16, 23) Gradle: kesalahan: tidak dapat menemukan kelas simbol testClass

Kesalahan:(16, 23) Gradle: kesalahan: tidak dapat menemukan kelas simbol testClass

kode saya adalah:

public class MyGdxGame extends ApplicationAdapter {
SpriteBatch batch;
Texture img;

@Override
public void create () {
    batch = new SpriteBatch();
    img = new Texture("badlogic.jpg");
    testClass test = new testClass();
}

@Override
public void render () {
    Gdx.gl.glClearColor(1, 0, 0, 1);
    Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
    batch.begin();
    batch.draw(img, 0, 0);
    batch.end();
}

@Override
public void dispose () {
    batch.dispose();
    img.dispose();


}
}

Dan

class testClass {

def scddsds(){
    println('scddsds')
}
}

File gradle Globalnya adalah:

    buildscript {
    repositories {
        mavenLocal()
        mavenCentral()
        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.0.0'

    }
}

allprojects {
    apply plugin: "eclipse"
    apply plugin: "idea"

    version = '1.0'
    ext {
        appName = "groovy-test"
        gdxVersion = '1.9.3'
        roboVMVersion = '2.1.0'
        box2DLightsVersion = '1.4'
        ashleyVersion = '1.7.0'
        aiVersion = '1.8.0'
    }

    repositories {
        mavenLocal()
        mavenCentral()
        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
        maven { url "https://oss.sonatype.org/content/repositories/releases/" }
    }
}

project(":desktop") {
    apply plugin: "java"


    dependencies {
        compile project(":core")
        compile "com.badlogicgames.gdx:gdx-backend-lwjgl:$gdxVersion"
        compile "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-desktop"
    }
}

project(":android") {
    apply plugin: "android"

    configurations { natives }

    dependencies {
        compile project(":core")
        compile "com.badlogicgames.gdx:gdx-backend-android:$gdxVersion"
        natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-armeabi"
        natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-armeabi-v7a"
        natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-arm64-v8a"
        natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-x86"
        natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-x86_64"
    }
}

project(":core") {
    apply plugin: "java"


    dependencies {
        compile "com.badlogicgames.gdx:gdx:$gdxVersion"
        compile 'org.codehaus.groovy:groovy:2.4.6:grooid'
    }
}

tasks.eclipse.doLast {
    delete ".project"
}

Pembangunan bertahap proyek inti adalah:

   apply plugin: "java"

sourceCompatibility = 1.6
[compileJava, compileTestJava]*.options*.encoding = 'UTF-8'

sourceSets.main.java.srcDirs = [ "src/" ]


eclipse.project {
    name = appName + "-core"
}

   

Saya menggunakan Android Studio.