解决Warning:Ignoring InnerClasses attribute for an anonymous inner class associated EnclosingMethod at

公司最近想把友盟的意见反馈升级为阿里百川，结果发生一个悲剧，Android studio 运行不起来，经常研究终于知道问题所在了，在此给大家分享下解决方案：

Warning:Ignoring InnerClasses attribute for an anonymous inner class

associated EnclosingMethod attribute. This class was probably produced by a

compiler that did not target the modern .class file format. The recommended

(com.alibaba.sdk.android.executor.a.c) that doesn't come with an

solution is to recompile the class from source, using an up-to-date compiler

and without specifying any "-target" type options. The consequence of ignoring

this warning is that reflective operations on this class will incorrectly

indicate that it is *not* an inner class.

看图：



上方的几个jar包下面的module也有，但是上方的没有三角箭头，我以为是没有被引用，结果就出现了以上的错误，经过百度排查，原来上方的jar也被引用，那么解决就简单了，删除重复的引用，现在OK 了

今天又报这个错了，但是这回不是jar重复指引了，经过折腾，原来用AndroidStudio打签名包时android.keystore 的密码输入错了也会报这个，OK，现在又解决了