128     private String mLastNumber; // last number we tried to dial. Used to restore error dialog.  field in EmergencyDialer
258         mLastNumber = icicle.getString(LAST_NUMBER);  in onRestoreInstanceState()
264         outState.putString(LAST_NUMBER, mLastNumber);  in onSaveInstanceState()
506         mLastNumber = mDigits.getText().toString();  in placeCall()
507         if (PhoneNumberUtils.isLocalEmergencyNumber(this, mLastNumber)) {  in placeCall()
508             if (DBG) Log.d(LOG_TAG, "placing call to " + mLastNumber);  in placeCall()
511             if (mLastNumber == null || !TextUtils.isGraphic(mLastNumber)) {  in placeCall()
517             intent.setData(Uri.fromParts(PhoneAccount.SCHEME_TEL, mLastNumber, null));  in placeCall()
521             if (DBG) Log.d(LOG_TAG, "rejecting bad requested number " + mLastNumber);  in placeCall()
568             return getString(R.string.dial_emergency_error, mLastNumber);  in createErrorMessage()
581                     .setMessage(createErrorMessage(mLastNumber))  in onCreateDialog()
597             alert.setMessage(createErrorMessage(mLastNumber));  in onPrepareDialog()