proguard Missing type parameter

Question

i try obfuscate my code of android app with ProGuard. But after this my app give exception at running:

11-15 01:46:26.818: W/System.err(21810)         


        

Answer 1

Since I didn't notice the link in the question at first, here are the specific lines mentioned in the thread needed to get GSON to work with Proguard:

# Gson uses generic type information stored in a class file when working with fields. Proguard
# removes such information by default, so configure it to keep all of it.
-keepattributes Signature

# Gson specific classes
-keep class sun.misc.Unsafe { *; }
#-keep class com.google.gson.stream.** { *; }

# Application classes that will be serialized/deserialized over Gson
-keep class com.google.gson.examples.android.model.** { *; }