android 天气查询 WebService 出错 求指导

[leiluo660518]

天气查询时 报错新人求指导
05-18 01:08:52.291: W/dalvikvm(964): VFY: unable to find class referenced in signature (Lorg/ksoap2/serialization/SoapObject;)

05-18 01:08:52.300: I/dalvikvm(964): Could not find method org.ksoap2.serialization.SoapObject.getProperty, referenced from method com.my.project.ShowInfo.parseWeather
05-18 01:08:52.300: W/dalvikvm(964): VFY: unable to resolve virtual method 124: Lorg/ksoap2/serialization/SoapObject;.getProperty (I)Ljava/lang/Object;
05-18 01:08:52.312: D/dalvikvm(964): VFY: replacing opcode 0x6e at 0x000c
05-18 01:08:52.320: E/dalvikvm(964): Could not find class 'org.ksoap2.serialization.SoapObject', referenced from method com.my.project.ShowInfo.getWeather
05-18 01:08:52.320: W/dalvikvm(964): VFY: unable to resolve new-instance 67 (Lorg/ksoap2/serialization/SoapObject;) in Lcom/my/project/ShowInfo;
05-18 01:08:52.335: D/dalvikvm(964): VFY: replacing opcode 0x22 at 0x0011
05-18 01:08:52.370: D/dalvikvm(964): DexOpt: unable to opt direct call 0x007a at 0x17 in Lcom/my/project/ShowInfo;.getWeather
05-18 01:08:52.389: D/dalvikvm(964): DexOpt: unable to opt direct call 0x007d at 0x29 in Lcom/my/project/ShowInfo;.getWeather
05-18 01:08:52.389: D/dalvikvm(964): DexOpt: unable to opt direct call 0x0080 at 0x3e in Lcom/my/project/ShowInfo;.getWeather

[儿大不由爷]

你的类要序列化吧

[fire_fire_fire]

实体类的话要声明：implements Serializable
可序列化

[manoel]

需要实现Serializable接口才行。

[leiluo660518]

求个简单小例子 新手 听不太明白具体如何操作