如何在Android eclipse中导入外部JAR文件 [英] How to import an external JAR file in Android eclipse

问题描述

我想在我的android项目中导入外部JAR文件，为了测试这个我只创建了自己的jar文件，之后我完成了以下步骤。

I want to import external JAR file in my android project, to test this i have only created my own jar file, after that i have done following steps.

1)Right-click on my project
2)Build Path > Add External JAR's > Select your archive (.jar)

将library.jar添加到项目中的Referenced Libraries ，但在那之后我仍然无法使用我的图书馆的课程。所以我没有得到如何做到这一点？

The library.jar added to the 'Referenced Libraries' in my project, but after that still i am unable to use classes of my library. So i am not getting how to do this?

推荐答案

步骤1：撤消你上面做的步骤。

Step #1: Undo the steps you did above.

步骤2：将JAR复制到项目的 libs / 目录中。

Step #2: Copy the JAR into the libs/ directory of your project.

只有 libs / 的内容被打包到APK中并且在运行时可用。

Only the contents of libs/ are packaged into the APK and are available at runtime.

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