java.lang.RuntimeException:Unable to start receiver com.aiyi.aiyiapp.service.PushReceiver: java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.hashCode()' on a null object reference......
我是编程新手,需要帮助。我的程序是用Windows 7的Qt 5.2.0编写的,有时(每天一次)它会崩溃,并留下一条崩溃消息,就像这样 Problem Event Name: APPCRASH Application Version: 0.0.0.0 Name of the module with the error: Qt5Gui.dll
Version of the