Android不混淆第三方jar包
#在proguard.cfg中加入不混淆的jar包和keep不混淆的class：
-libraryjarslibs/HcPaysdk.jar
-keepclasscom.hc.pay.**{*;}
【参考示例】：
在project.properties里加上proguard.config=proguard.cfg
proguard.cfg配置如下：
-optimizationpasses5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
-optimizations!code/simplification/arithmetic,!field/*,!class/merging/*
#忽略警告也可以用-ignorewarnings
-dontwarn
#声明第三方jar包,不用管第三方jar包中的.so文件(如果有)
-libraryjarslibs/baidumapapi.jar
-libraryjarslibs/tencent_openapi.jar
-libraryjarslibs/httpmime-4.1.3.jar
-libraryjarslibs/weibo.sdk.android.sso.jar
-libraryjarslibs/android-support-v4.jar
-keeppublicclass*extendsandroid.app.Activity
-keeppublicclass*extendsandroid.app.Application
-keeppublicclass*extendsandroid.app.Service
-keeppublicclass*extendsandroid.content.BroadcastReceiver
-keeppublicclass*extendsandroid.content.ContentProvider
-keeppublicclass*extendsandroid.app.backup.BackupAgentHelper
-keeppublicclass*extendsandroid.preference.Preference
-keeppublicclasscom.android.vending.licensing.ILicensingService
-keepclasseswithmembernamesclass*{
native<methods>;
}
-keepclasseswithmembersclass*{
public<init>(android.content.Context,android.util.AttributeSet);
}
-keepclasseswithmembersclass*{
public<init>(android.content.Context,android.util.AttributeSet,int);
}
-keepclassmembersclass*extendsandroid.app.Activity{
publicvoid*(android.view.View);
}
-keepclassmembersenum*{
publicstatic**[]values();
publicstatic**valueOf(java.lang.String);
}
-keepclass*implementsandroid.os.Parcelable{
publicstaticfinalandroid.os.Parcelable$Creator*;
}
#不混淆第三方jar包中的类
-keepclasscom.baidu.mapapi.**{*;}
-keepclasscom.tencent.tauth.**{*;}
-keepclassorg.apache.http.entity.mime.**{*;}
-keepclassandroid.support.v4.**{*;}
-keepclassandroid.net.http.**{*;}
-keepclasscom.weibo.sdk.android.**{*;}
-keepclasscom.sina.sso.**{*;}
说明一下，第三方jar包中如果有.so文件，不用去理会，引入的第三方jar文件不要混淆，否则可能会报异常