java.lang.NoClassDefFoundError: com.google.ads.AdView [英] java.lang.NoClassDefFoundError: com.google.ads.AdView

问题描述

我正在尝试在我的应用中加入 admob 广告.到目前为止，我已经添加了以下代码在我的应用程序的主要活动的 onCreate 方法中...

I am attempting to incorporate admob ads in my app. So far I have added the following code in the onCreate method of my app's main activity...

    adView = new AdView(this,AdSize.BANNER,"my code number");
    adView.loadAd(new AdRequest());

程序编译没有错误，但在运行时我收到消息 java.lang.NoClassDefFoundError: com.google.ads.AdView.我已经看到了对该问题的假设解释和解决方法 here 但我看不出它如何适用于我的项目，因为我的项目中没有lib"或libs"目录.

The program compiles without error but at run time I get the message java.lang.NoClassDefFoundError: com.google.ads.AdView. I have seen a supposed explanation of the problem and the cure here but I could not see how it was applicable to my project because I do not have either a "lib" or "libs" directory within my project.

根据 eclipse 的 SDK 管理器，我拥有我使用的所有东西的最新版本.

According to eclipse's SDK manager, I have the most up to date version of everything that I use.

推荐答案

只需手动创建libs"文件夹，然后在那里添加您的库.默认情况下，它们不存在

Just create manually the "libs" folder, and add your libraries there. By default, they doesn't exist

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