Greendao and proguard

[Lukasz Piliszczuk]

Hello,

I'm trying to build an application using greendao with proguard.

I have no problem during compilation but I have the following exception when I'm running the app :

Caused by: de.greenrobot.dao.DaoException: Could not init DAOConfig
at de.greenrobot.dao.DaoConfig.<init>(Unknown Source)
at de.greenrobot.dao.AbstractDaoMaster.registerDaoClass(Unknown Source)
at com.siu.android.saintmande.d.<init>(Unknown Source)
at com.siu.android.saintmande.b.a.b(Unknown Source)
at com.siu.android.saintmande.e.b.doInBackground(Unknown Source)
at android.os.AsyncTask$2.call(AsyncTask.java:185)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
... 4 more
Caused by: java.lang.NoSuchFieldException: TABLENAME
at java.lang.ClassCache.findFieldByName(ClassCache.java:510)
at java.lang.Class.getField(Class.java:905)
... 11 more

I've tried to add something like this in the proguard.cfg :

-keep public class de.greenrobot.dao

-keep public class de.greenrobot.dao.** {

  public protected private *;

}

But still the same error.

Any idea ?

Thanks.

[Markus Junginger]

It should be sufficient to keep the following members of your (generated) DAO classes:

• static field TABLENAME
  
• Inner class Properties

[Lukasz Piliszczuk]

I could not make it work with only the two statements, but the following works :

-keep public class my.dao.package.models.** {
     public static <fields>;
}

Maybe you should reference the proguard config in the documentation ?

For people not expert in proguard like me.

Thanks for the help.

[Markus Junginger]

Thanks! I put it in the FAQ for now.

[awefawef]

Works for me

[Ruben Parma]

Hi, in the FAQ the <fields> part is missing because you put "<" and ">" on the html. You should use &lt;fields&gt; for it to be displayed correctly.

[jimmy chen]

works for me

[inhaxio]

Thanks, i was put it in proguard file and it work, imagine!

[Irshad Chohan]

I have made following scripts, which works for me.

-keep class my.dao.package.*$Properties {

    public static <fields>;

}

-keepclassmembers class my.dao.package.** {

    public static final <fields>;