add missing localization string

lang/en.json

@@ -28,6 +28,7 @@
     "search_results_add": "Add to service",
     "search_results_add_and_go": "Add & Go to service",
     "service_list_empty": "Any item added to service.\nPlease, add a new service item tapping the add button.",
+    "slides_list_empty": "Any service item selected.\nPlease, select a service item in \"SERVICE\" tab.",
     "settings": "Settings",
     "settings_server_ip": "Server IP",
     "settings_server_port": "Server port",

lib/src/screens/slides_list_view.dart

@@ -22,6 +22,7 @@
 
 import 'package:flutter/material.dart';
 
+import '../configurations/app_localizations.dart';
 import '../models/slide_item.dart';
 
 class SlidesListView extends StatefulWidget {
@@ -116,7 +117,7 @@ class _SlidesListViewState extends State<SlidesListView> {
             'I am Yours and You are mine',
       ),
     ];
-    // slidesItems = [];
+    slidesItems = [];
     super.initState();
   }
 
@@ -129,9 +130,7 @@ class _SlidesListViewState extends State<SlidesListView> {
             maxHeight: 100,
             maxWidth: 250,
           ),
-          child: Text(
-            'Any service item selected.\n' +
-                'Please, select a service item in "SERVICE" tab.',
+          child: Text(AppLocalizations.of(context).translate('slides_list_empty'),
             textAlign: TextAlign.center,
             style: TextStyle(color: Colors.black38),
           ),