android obfuscated

Dalam project.properties:
proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt

dan berikut:

-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider

-keep public class * extends android.view.View {
    public (android.content.Context);
    public (android.content.Context, android.util.AttributeSet);
    public (android.content.Context, android.util.AttributeSet, int);
    public void set*(...);
}

-keepclasseswithmembers class * {
    public (android.content.Context, android.util.AttributeSet);
}

-keepclasseswithmembers class * {
    public (android.content.Context, android.util.AttributeSet, int);
}

-keepclassmembers class * extends android.content.Context {
   public void *(android.view.View);
   public void *(android.view.MenuItem);
}

-keepclassmembers class * implements android.os.Parcelable {
    static ** CREATOR;
}

-keepclassmembers class **.R$* {
    public static ;
}

-keepclassmembers class * {
    @android.webkit.JavascriptInterface ;
} 

Dan perlu sign apk(kalau tak sign, tiada obfuscated)
[RightClick Project -> Android Tools -> Export Signed Application Package]



ref:
1) http://stackoverflow.com/questions/22322061/how-can-i-obfuscate-my-code-in-eclipse-android
2) http://proguard.sourceforge.net/#manual/examples.html