学步园

	case RIL_REQUEST_SCREEN_STATE:
	    if(((int *)data)[0] == 0){
                at_send_command("AT+CREG=0", NULL);
                at_send_command("AT+CGREG=0", NULL);
                at_send_command("AT+CGEREP=0,0", NULL);
            }
            else {
                at_send_command("AT+CREG=2", NULL);
                at_send_command("AT+CGREG=2", NULL);
                at_send_command("AT+CGEREP=1,0", NULL);
            }
            RIL_onRequestComplete(t, RIL_E_SUCCESS, NULL, 0);
	break;