错误：
08-09 09:56:51.904: E/AndroidRuntime(16384): java.lang.StackOverflowError
08-09 09:56:51.904: E/AndroidRuntime(16384): at java.lang.Class.isArray(Class.java:1044)
08-09 09:56:51.904: E/AndroidRuntime(16384): at com.google.gson.internal.GsonGsonTypes.resolve(GsonGsonTypes.java:331)
08-09 09:56:51.904: E/AndroidRuntime(16384): at com.google.gson.internal.GsonGsonTypes.resolve(GsonGsonTypes.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384): at com.google.gson.internal.GsonGsonTypes.resolve(GsonGsonTypes.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384): at com.google.gson.internal.GsonGsonTypes.resolve(GsonGsonTypes.java:355)
08-09 09:56:51.904: E/AndroidRuntime(16384): at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getBoundFields(ReflectiveTypeAdapterFactory.java:117)
08-09 09:56:51.904: E/AndroidRuntime(16384): at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.create(ReflectiveTypeAdapterFactory.java:72)
08-09 09:56:51.904: E/AndroidRuntime(16384): at com.google.gson.Gson.getAdapter(Gson.java:353)
08-09 09:56:51.904: E/AndroidRuntime(16384): at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.<init>(ReflectiveTypeAdapterFactory.java:82)
08-09 09:56:51.904: E/AndroidRuntime(16384): at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.createBoundField(ReflectiveTypeAdapterFactory.java:81)
08-09 09:56:51.904: E/AndroidRuntime(16384): at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getBoundFields(ReflectiveTypeAdapterFactory.java:118)
原因：
我这边的情况是序列化对象嵌套了"其他对象"，而赋值的时候又是这个"其他对象"的子类，导致了这个异常。网上游遇到同样错误的建议换到1.7.1版本，我换了还是报错。