Activity has leaked IntentReceiver that was originally registered here. Are you missing a call to u

每次开机的时候应用都会停止运行一次，看log提示以下错误：

09-23 16:56:57.704: E/ActivityThread(938): Activity com.sckj.mo8_launcher.mo8_Launcher has leaked IntentReceiver com.sckj.mo8_launcher.mo8_Launcher$xlBroadcastReciver@41bed558 that was originally registered here. Are you missing a call to unregisterReceiver()?09-23 16:56: