proguard与gson,searchview (v7)

与proguard同时使用要注意：

使用gson时(参见https://code.google.com/p/google-gson/source/browse/trunk/examples/android-proguard-example/proguard.cfg)：

##---------------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

# For using GSON @Expose annotation
-keepattributes *Annotation*

# 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  ----------

使用android support v7中的searchview时：

-keep class android.support.v7.widget.SearchView { *; }