android +php+mtqq消息推送

注意：在新版本的Android SDK中可能会遇到以下错误。

... ...
08-23 02:28:44.184: W/dalvikvm(282): VFY: unable to find class referenced in signature (Lcom/ibm/mqtt/MqttPersistence;)
08-23 02:28:44.194: I/dalvikvm(282): Failed resolving Lcom/tokudu/demo/PushService$MQTTConnection; interface 35 'Lcom/ibm/mqtt/MqttSimpleCallback;'
08-23 02:28:44.194: W/dalvikvm(282): Link of class 'Lcom/tokudu/demo/PushService$MQTTConnection;' failed
08-23 02:28:44.194: E/dalvikvm(282): Could not find class 'com.tokudu.demo.PushService$MQTTConnection', referenced from method com.tokudu.demo.PushService.connect
08-23 02:28:44.194: W/dalvikvm(282): VFY: unable to resolve new-instance 42 (Lcom/tokudu/demo/PushService$MQTTConnection;) in Lcom/tokudu/demo/PushService;
... ...
08-23 02:28:44.404: E/AndroidRuntime(282): java.lang.VerifyError: com.tokudu.demo.PushService
08-23 02:28:44.404: E/AndroidRuntime(282): at com.tokudu.demo.PushActivity$1.onClick(PushActivity.java:32)
08-23 02:28:44.404: E/AndroidRuntime(282): at android.view.View.performClick(View.java:2408)
08-23 02:28:44.404: E/AndroidRuntime(282): at android.view.View$PerformClick.run(View.java:8816)
08-23 02:28:44.404: E/AndroidRuntime(282): at android.os.Handler.handleCallback(Handler.java:587)
08-23 02:28:44.404: E/AndroidRuntime(282): at android.os.Handler.dispatchMessage(Handler.java:92)
08-23 02:28:44.404: E/AndroidRuntime(282): at android.os.Looper.loop(Looper.java:123)
08-23 02:28:44.404: E/AndroidRuntime(282): at android.app.ActivityThread.main(ActivityThread.java:4627)
08-23 02:28:44.404: E/AndroidRuntime(282): at java.lang.reflect.Method.invokeNative(Native Method)
08-23 02:28:44.404: E/AndroidRuntime(282): at java.lang.reflect.Method.invoke(Method.java:521)
08-23 02:28:44.404: E/AndroidRuntime(282): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
08-23 02:28:44.404: E/AndroidRuntime(282): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
08-23 02:28:44.404: E/AndroidRuntime(282): at dalvik.system.NativeStart.main(Native Method)
... ...
原因是发布的时候没有加入wmqtt.jar包，解决办法如下：
1> 在项目根目录下创建libs目录，并把wmqtt.jar包移入该目录。
2> 重新配置项目的Java Build Path（右键菜单中的Properties选项中）。
3> 重新打包发布即可。

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