摘要：
剧情是这样，我的app要使用两个library，如：LibraryA，LibraryB。这两个库又都需要support.v4.jar。由于加载的时间不同，所以两个support.v4.jar不同，出错的提示如下：[2012-09-28 16:37:22 - ] Found 3 versions of android-support-v4.jar in the dependency list,[2012-09-28 16:37:22 - ] but not all the versions are identical (check is based on SHA-1 only at this t 阅读全文
