GreenDao2 配置混淆错误解决

配置了混淆后已启动App，就直接Cash。log信息报如下错误：

Caused by: java.lang.NoSuchFieldException: TABLENAME

检查了proguard-rules文件并且按照官方给出方法去配置混淆规则

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### greenDAO 3 - keepclassmembers class * extends org . greenrobot . greendao . AbstractDao { public static java . lang . String TABLENAME ; } - keep class * * $ Properties # If you do not use SQLCipher: - dontwarn org . greenrobot . greendao . database . * * # If you do not use RxJava: - dontwarn rx . * *   ### greenDAO 2 - keepclassmembers class * extends de . greenrobot . dao . AbstractDao { public static java . lang . String TABLENAME ; } - keep class * * $ Properties

但是错误依旧报错。后来通过 Stack Overflow 成功解决问题 
混淆规则如下：

-keep class de.greenrobot.dao.** {*;}
-keepclassmembers class * extends de.greenrobot.dao.AbstractDao {
    public static Java.lang.String TABLENAME;
}
-keep class **$Properties

//增加如下：
-keep class data.db.dao.*$Properties {
    public static ;
}
-keepclassmembers class data.db.dao.** {
    public static final ;
  }