33     private static AlertDialog sDisplayMessageDialog = null;  field in PhoneDisplayMessage
64         if (sDisplayMessageDialog != null) {  in displayMessage()
65             sDisplayMessageDialog.dismiss();  in displayMessage()
71         sDisplayMessageDialog = FrameworksUtils.makeAlertDialogBuilder(context)  in displayMessage()
78         sDisplayMessageDialog.getWindow().setType(  in displayMessage()
80         sDisplayMessageDialog.getWindow().addFlags(  in displayMessage()
86         sDisplayMessageDialog.show();  in displayMessage()
95         if (sDisplayMessageDialog != null) {  in dismissMessage()
96             sDisplayMessageDialog.getWindow().clearFlags(  in dismissMessage()
99             sDisplayMessageDialog.dismiss();  in dismissMessage()
100             sDisplayMessageDialog = null;  in dismissMessage()