代码混淆 - Gson解析bug

    项目中使用Gson解析json数据，未做混淆处理时，网络访问及解析json数据正常。作代码混淆时，依据官方demo，配置Gson的混淆。混淆后，网络访问出现了问题，数据不能正常加载。Debug跟踪发现，网络访问获取数据正常，在Gson解析时出现了问题。很撸google发现了问题所在。

<span style="font-size:14px;">
##---------------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
<em><strong><span style="color:#FF6666;">-keep class com.google.gson.examples.android.model.** { *; }</span></strong></em>

##---------------End: proguard configuration for Gson ----------</span>
       请注意倒数第二行，红色特别标注的那一行，这是google官方的proguard的文档，，class 后方到**签名的是google的包名，而实际上应改成所有应用Gson的java bean定义的目录，如此bug解除了.

<span style="font-size:14px;">## ----------------------------------
## ########## Gson混淆 ##########
## ----------------------------------
-libraryjars libs/gson-2.2.4.jar
-keepattributes Signature
-keep class sun.misc.Unsafe { *; }
-keep class com.google.**{*;}
-keepclassmembers class * implements java.io.Serializable {
static final long serialVersionUID;
private static final java.io.ObjectStreamField[] serialPersistentFields;
private void writeObject(java.io.ObjectOutputStream);
private void readObject(java.io.ObjectInputStream);
java.lang.Object writeReplace();
java.lang.Object readResolve();
}
<em><strong><span style="color:#CC0000;"># 需</span></strong></em></span><pre name="code" class="java"><em><strong><span style="font-size:14px;color:#CC0000;"># XXX.XX.XXX</span></strong></em># 改成所有Java bean 存放的包名-keep class XXX.XX.XXX.** { *; }-keep class org.json.** {*;}

         Bug记录在案，以备后查！