08-03 13:39:30.535 1663-20490/system_process E/RfidReaderService﹕ input RDID CARD ID g_data: 99 18 9c 1a
08-03 13:39:30.539 19981-19993/com.istech.luzhaogan.rfidtestapp E/JavaBinder﹕ *** Uncaught remote exception! (Exceptions are not yet supported across processes.)
java.lang.RuntimeException: Can‘t create handler inside thread that has not called Looper.prepare()
原文：http://www.cnblogs.com/Ph-one/p/4700507.html