摘要： 新建项目时提示：proguard.cfg 系统找不到指定的文件如图解决方法：方法一：在android-sdk-windowstoolslib目录下新建proguard.cfg文件内容如下：-optimizationpasses 5-dontusemixedcaseclassnames-dontskipnonpubliclibraryclasses-dontpreverify-verbose-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*-keep public class * extends and 阅读全文