找不到类，没有类的定义中 [英] could not find class, No class definition found

问题描述

我收到找不到类和没有找到错误的Andr​​oid类定义

I'm getting Could not find class and No class definition found error in Android

这些类是jar文件内。我已在一个单独的文件夹的jar文件，但它在运行时不会认可。

Those classes is inside the jar files. I've added the jar files in a separate folder, but it is not recognized at runtime.

推荐答案

该JAR不在CLASSPATH。该错误意味着，类装载器不能找到它。不要相信你的眼睛;相信类加载器。

The JAR isn't in the CLASSPATH. That error means that the class loader can't find it. Don't believe your eyes; believe the class loader.

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