摘要：
1.查看项目中有没有proguard.cfg。2.如果没有那就看看这个文件中写的什么吧，看完后将他复制到你的项目中。-optimizationpasses 5-dontusemixedcaseclassnames-dontskipnonpubliclibraryclasses-dontpreverify-verbose-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*-keep public class * extends android.app.Activity-keep public class 阅读全文
