android 混淆代码gson数据nullpointerexception

核心提示： 在proguard中添加##---Begin: proguard configuration for Gson -- # Gson uses generic type information stored in a class file when working with fields. Proguard # re

 在proguard中添加
##---------------Begin: proguard configuration for Gson ----------
# 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.** { *; }
##---------------End: proguard configuration for Gson ----------