I am trying to get a set of proguard rules to compile my application with proguard and I can't solve an Issue with Facebook-Conceal
java_vm_ext.cc:504] JNI DETECTED ERROR IN APPLICATION: JNI GetFieldID called with pending exception java.lang.ClassNotFoundException: Didn't find class "com.facebook.jni.Countable"
I have tried to use the specified proguard rules from the Facebook-Conceal repository in Github and also the recommendations from the forum. Nothing seems to work. And my custom rules don't work neither
# Facebook Conceal
# from main project
# Keep our interfaces so they can be used by other ProGuard rules.
# See http://sourceforge.net/p/proguard/bugs/466/
-keep,allowobfuscation @interface com.facebook.crypto.proguard.annotations.DoNotStrip
-keep,allowobfuscation @interface com.facebook.crypto.proguard.annotations.KeepGettersAndSetters
# Do not strip any method/class that is annotated with @DoNotStrip
-keep @com.facebook.crypto.proguard.annotations.DoNotStrip class *
-keepclassmembers class * {
@com.facebook.crypto.proguard.annotations.DoNotStrip *;
}
-keepclassmembers @com.facebook.crypto.proguard.annotations.KeepGettersAndSetters class * {
void set*(***);
*** get*();
}
# from first-party/fbjni/java/com/facebook/jni/fbjni.pro
# For common use cases for the hybrid pattern, keep symbols which may
# be referenced only from C++.
-keepclassmembers class * {
com.facebook.jni.HybridData *;
<init>(com.facebook.jni.HybridData);
}
-keepclasseswithmembers class * {
com.facebook.jni.HybridData *;
}
# from first-party/proguard/annotations/proguard_annotations.pro
# Keep our interfaces so they can be used by other ProGuard rules.
# See http://sourceforge.net/p/proguard/bugs/466/
-keep,allowobfuscation @interface com.facebook.proguard.annotations.DoNotStrip
-keep,allowobfuscation @interface com.facebook.proguard.annotations.KeepGettersAndSetters
# Do not strip any method/class that is annotated with @DoNotStrip
-keep @com.facebook.proguard.annotations.DoNotStrip class *
-keepclassmembers class * {
@com.facebook.proguard.annotations.DoNotStrip *;
}
-keepclassmembers @com.facebook.proguard.annotations.KeepGettersAndSetters class * {
void set*(***);
*** get*();
}
-keep class com.facebook.crypto.** { *; }
-keep class com.facebook.jni.** { *; }
-keepclassmembers class com.facebook.jni.** {*;}
-keepclassmembers class com.facebook.cipher.jni.** { *; }
-keepclasseswithmembers class * {
native <methods>;
}
#just add this, everything is fine..
-dontwarn com.facebook.**
java_vm_ext.cc:504] JNI DETECTED ERROR IN APPLICATION: JNI GetFieldID called with pending exception java.lang.ClassNotFoundException: Didn't find class "com.facebook.jni.Countable"
