How to use proguard for backendless

Android
1

Im developing an app for Android using Backendless, the app worked fine but when i used proguard the app cannot retrieve datas from the server with the fault.getMessage() returning error: “Table b does not exist, …” when i try to retrieve datas from Category table

I used the answer from here: http://support.backendless.com/t/unable-to-use-proguard
But it doesnt solve my problem, i can build the released version of the app but when i installed and run it it gives the error above.

2

Hi, Devon Ericko.
Have you added all you classes to " -keep" section ?
please, could you show proguard config ?

3

this is my proguard-rules.pro contents
-keep class com.crashlytics.sdk.** { *; }

-dontwarn com.backendless.**

-dontwarn weborb.**

-keep class weborb.** {*;}

Keep Picasso

-keep class com.squareup.** { ; }
-keepclasseswithmembers class * {
@com.squareup.* ;
}
-keepclassmembers class * {
@com.squareup.* ;
}
-keepattributes SourceFile,LineNumberTable
-keep class com.parse.{ *; }

-dontwarn com.squareup.picasso.**

4

UPDATE: I have used the
-keep class com.backendless.** {*;}

But it doesnt fix my problem

5

Hi Devon,

Please try solution as discribed in comment. Also check if your model classes have

6

Denys thanks for the reply, unfortunately that solution doesnt works as well
-dontwarn com.backendless.**
-dontwarn weborb.**
-keep class weborb.** {;}
-keep class com.backendless.** {;}
-keep class com.tactel.memegenerator.model.** {*;}

EDIT: Never mind, i didnt realize i supposed to change last line to my app package, it works now thanks!