Android开发错误——Could not find class

错误信息:
Could not find class ** referenced from method **

05-21 22:51:22.548: E/dalvikvm(226): Could not find class 'org.ksoap2.serialization.SoapObject', referenced from method cn.hi.bar.api.LocalAccessor.updateContactToWebService


错误原因及解决办法:
1.所建工程中没有导入jar包,如果是把别人的工程import到自己的eclipse中,需要右击工程Bulid Path->Add Libraries->User Library->User Libraries->new(起一个名字 随便A)->Add Jars(将需要的jar包添加到A中) 如图所示:
[img]

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2.在properties中没有设置,右键工程->properties->Java Build Path->Order and Export 将刚刚新建的A勾选->点击ok 就可以了。如图所示:
[img]

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这样就可以将jar包一同编译到.apk文件中。在模拟器下运行就不会出Could not find class ** referenced from method **错误了。

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转载自android-zhang.iteye.com/blog/1769286