214     private String mLastNumber; // last number we tried to dial. Used to restore error dialog.  field in EmergencyDialer
387         mLastNumber = icicle.getString(LAST_NUMBER);  in onRestoreInstanceState()
393         outState.putString(LAST_NUMBER, mLastNumber);  in onSaveInstanceState()
709         mLastNumber = mDigits.getText().toString();  in placeCall()
714         mLastNumber = PhoneNumberUtils.convertToEmergencyNumber(this, mLastNumber);  in placeCall()
718         if (mShortcutAdapter != null && mShortcutAdapter.hasShortcut(mLastNumber)) {  in placeCall()
721         } else if (mShortcutViewConfig.hasPromotedEmergencyNumber(mLastNumber)) {  in placeCall()
730                         .isEmergencyNumber(mLastNumber);  in placeCall()
737             if (DBG) Log.d(LOG_TAG, "placing call to " + mLastNumber);  in placeCall()
740             if (mLastNumber == null || !TextUtils.isGraphic(mLastNumber)) {  in placeCall()
746             placeCall(mLastNumber, TelecomManager.CALL_SOURCE_EMERGENCY_DIALPAD,  in placeCall()
749             if (DBG) Log.d(LOG_TAG, "rejecting bad requested number " + mLastNumber);  in placeCall()
838                     .setMessage(createErrorMessage(mLastNumber))  in onCreateDialog()
854             alert.setMessage(createErrorMessage(mLastNumber));  in onPrepareDialog()