LibGDX从Core模块（MyGdxGame）中的android模块（AndroidLauncher）获取变量（） _launcher

著论准过秦，作赋拟子虚。这篇文章主要讲述LibGDX从Core模块（MyGdxGame）中的android模块（AndroidLauncher）获取变量？相关的知识，希望能为你提供帮助。
所以我看过这篇关于它的文章，它解决了我猜的一些问题。链接：similar problem here
但是，我正在使用AdMob和Firebase集成，因此我使用AdView，AdRequest和MobileAds等。我在androidLauncher中使用这些并且工作正常，但在尝试实现名为AdsManager的界面并创建AdView类型的变量时，它可以解决它。我想这是因为我不在android模块中。那么当我进入核心模块（MyGdxGame）时，如何从AndroidLauncher获取“AdMob类型”变量？
示例：Android模块
【LibGDX从Core模块（MyGdxGame）中的android模块（AndroidLauncher）获取变量（）】的AdsManager

package com.game.mygame.monetization; public interface AdsManager { void showAds(boolean show); }

AndroidLauncher

public class AndroidLauncher extends AndroidApplication implements AdsManager {private final String TAG = "AndroidLauncher"; private AdHandler adHandler; // Variable I want to reach from core modulestatic class AdHandler extends Handler { private final int ADS_SHOW = 1; private final int ADS_HIDE = 0; private AdView adBanner; // Variable I want to reach from core module@Override public void handleMessage(Message msg) { super.handleMessage(msg); switch (msg.what) { case ADS_SHOW: adBanner.setVisibility(View.VISIBLE); break; case ADS_HIDE: adBanner.setVisibility(View.GONE); break; } } }@Override protected void onCreate (Bundle savedInstanceState) { super.onCreate(savedInstanceState); AndroidApplicationConfiguration config = new AndroidApplicationConfiguration(); RelativeLayout layout = new RelativeLayout(this); View view = initializeForView(new MyGdxGame(this), config); layout.addView(view); implementAds(); requestAds(layout); // Sets the background image setContentView(layout); }public void implementAds() { // Implement ads MobileAds.initialize(this, ""); adHandler = new AdHandler(); adHandler.adBanner = new AdView(this); adHandler.adBanner.setAdListener(new AdListener() { @Override public void onAdLoaded() { super.onAdLoaded(); Log.i(TAG, "Ad loaded ..."); } }); adHandler.adBanner.setAdSize(AdSize.SMART_BANNER); adHandler.adBanner.setAdUnitId(""); }public void requestAds(RelativeLayout layout) { AdRequest.Builder builder = new AdRequest.Builder(); builder.addTestDevice(AdRequest.DEVICE_ID_EMULATOR); builder.addTestDevice(""); RelativeLayout.LayoutParams adBannerParams = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT); adBannerParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM, RelativeLayout.TRUE); adBannerParams.addRule(RelativeLayout.ALIGN_PARENT_LEFT, RelativeLayout.TRUE); layout.addView(adHandler.adBanner, adBannerParams); adHandler.adBanner.loadAd(builder.build()); }@Override public void showAds(boolean show) { adHandler.sendEmptyMessage(show ? adHandler.ADS_SHOW : adHandler.ADS_HIDE); }

}
当试图创建一个名为AndroidAdsManager的类来实现AdsManager时，它无法解析私有的AdView变量，因为我不再在Android模块中。
核心模块

public class AndroidAdsManager implements AdsManager { private AdView adBanner; // Error: Android Studio doesn't find this type private AdHandler adHandler; // Also needs this in here, I guess, maybe not@Override public void showAds(boolean show) { adHandler.sendEmptyMessage(show ? adHandler.ADS_SHOW : adHandler.ADS_HIDE); } }

答案长话短说：你不能您好Kevvex，您无法从核心模块中的类访问AdView或AdHandler，您需要做的就是（如您提供的链接所示）在AndroidAdsManager类中实现所有逻辑实现您的AdsManager界面关于这个问题的方法是，无论何时你想要使用Android模块中的类型进行某些操作，在AndroidAdsManager中都有一个方法，你需要在AdsManagerInterface中创建方法来调用它们： AndroidAdsManager

public class AndroidAdsManager implements AdsManager { private AdView adBanner; private AdHandler adHandler; @Override public void showAds(boolean show) { adHandler.sendEmptyMessage(show ? adHandler.ADS_SHOW : adHandler.ADS_HIDE); } @Override public void implementAds() { // Implement ads MobileAds.initialize(this, ""); // HERE YOU NEED TO GET THE CONTEXTadHandler = new AdHandler(); adHandler.adBanner = new AdView(this); adHandler.adBanner.setAdListener(new AdListener() { @Override public void onAdLoaded() { super.onAdLoaded(); Log.i(TAG, "Ad loaded ..."); } }); adHandler.adBanner.setAdSize(AdSize.SMART_BANNER); adHandler.adBanner.setAdUnitId(""); } // You need to get a RelativeLayout reference for this method to work // I would get it from AndroidLauncher public void requestAds() { AdRequest.Builder builder = new AdRequest.Builder(); builder.addTestDevice(AdRequest.DEVICE_ID_EMULATOR); builder.addTestDevice(""); RelativeLayout.LayoutParams adBannerParams = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT); adBannerParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM, RelativeLayout.TRUE); adBannerParams.addRule(RelativeLayout.ALIGN_PARENT_LEFT, RelativeLayout.TRUE); layout.addView(adHandler.adBanner, adBannerParams); adHandler.adBanner.loadAd(builder.build()); } }

的AdsManager