Facebook集成android支持v4内容localBroadcastManager [英] Facebook integration android support v4 content localBroadcastManager

问题描述

我试图处理我的简单的android应用程序的Facebook集成登录。我遵循本指南 https：//developers.facebook .com / docs / get-started / facebook-sdk-for-android / 3.0 / ，一切似乎都很好，但是仍然遇到异常：
java.lang.NoClassDefFoundError：android.support。 v4.content.LocalBroadcastManager

Im trying to deal with a facebook integration login for my simple android application. Im following this guide https://developers.facebook.com/docs/getting-started/facebook-sdk-for-android/3.0/ and everthing seems to go fine, but am still gettin exception: java.lang.NoClassDefFoundError: android.support.v4.content.LocalBroadcastManager

我知道这个问题有很多类似的问题，像这样 java.lang.ClassNotFoundException在项目中没有改变，但升级eclipse android sdk
表示我必须在其他和导出选项卡中检查java构建路径中的所有复选框，但是我已经完成了它，并且仍然收到错误。

I know there are alot similar questions about this problem like this java.lang.ClassNotFoundException after changing nothing in the project but upgrading eclipse android sdk that says that I must check all the checkboxes in java build path in Other and export tab but Ive done it already and am still getting the error.

推荐答案

我有同样的问题，并在互联网上找到解决方案。我阅读了许多建议，发布在你所链接的那些答案中，没有一个似乎有效。我最终得到它的工作。我的问题是我误解了其他几个帖子。我以为当他们说确保android-support-v4.jar在你的libs文件夹时，他们指的是FacebookSDK项目中的android-support-v4.jar。

I had the same issue and scoured the internet for solutions. I read many of the suggestions posted in answers like the one you linked and none of them seemed to work. I ended up getting it to work. My issue was that I had misunderstood several of the other posts. I thought that when they said "make sure android-support-v4.jar was in your libs folder" they were referring to the android-support-v4.jar in the FacebookSDK project.

一旦我将android-support-v4.jar添加到我的项目中，并遵循与订单和导出相关的其他建议。清理和重建项目后，不再坠毁。希望这可以帮助！祝你好运！

Once I added android-support-v4.jar to my project and followed the other suggestions related to Order and Export. After cleaning and rebuilding the project it no longer crashed. Hope this helps! Good Luck!

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