Getting error while generating the .apk file if proguard is ON

Question

I am using proguard to obfuscate the code. I am getting the following error in console

Proguard returned with error code 1. See console
Warning: org.apache.cordo         


        

Answer 1

I fixed it by adding this in my proguard-project.txt

-keep public class * extends com.phonegap.api.Plugin 
-keep public class org.apache.cordova.DroidGap 
-keep public class org.apache.cordova.** 
-libraryjars /Users/Nasir/Desktop/libs/commons-codec.jar
-dontwarn android.webkit.*

Answer 2

You can add the following to your proguard-project.txt. It worked for me on Cordova (PhoneGap) 2.1:

-keep public class * extends com.phonegap.api.Plugin 
-keep public class * extends org.apache.cordova.api.Plugin 
-keep public class org.apache.cordova.DroidGap 
-keep public class org.apache.cordova.** 
-libraryjars libs/commons-codec-1.7.jar
-dontwarn android.webkit.*
-dontwarn org.apache.**