В бд добавлена таблица настроек, данные для настроек берутся из базы

lib/screens/settings.dart

@@ -0,0 +1,71 @@
+import 'package:flutter/material.dart';
+import 'package:http/http.dart';
+import 'dart:convert';
+import 'dart:async';
+import 'package:checker/common.dart';
+import 'package:checker/network.dart';
+import 'package:checker/consts.dart';
+import 'package:checker/db.dart';
+import 'package:checker/strings.dart';
+import 'package:checker/base_state.dart';
+import 'package:checker/screens/registration.dart';
+import 'package:checker/screens/finish_registration.dart';
+
+class SettingsScreen extends StatefulWidget {
+  @override State createState() => new _SettingsState();
+}
+
+class MenuItem {
+
+  MenuItem();
+
+  String title;
+  String selectedValue;
+}
+
+class _SettingsState extends BaseState<SettingsScreen> {
+
+  List<MenuItem> menuItems;
+
+  @override onStart() {
+    if (menuItems == null) {
+      helper.getSettings().then((info) {
+        setState(() {
+
+          print("load settings");
+
+          menuItems = [new MenuItem(), new MenuItem()];
+
+          menuItems[0].title = StringsLocalization.locale();
+          menuItems[0].selectedValue = info["locale"];
+
+          menuItems[1].title = StringsLocalization.currency();
+          menuItems[1].selectedValue = info["currency"].toString();
+        });
+      });
+    }
+  }
+
+  @override
+  Widget getScreenContent() {
+    return menuItems == null
+        ? getBackground()
+        : new ListView(children: getSettings());
+  }
+
+  List<Widget> getSettings() {
+    List<Widget> widgets = new List();
+    for (MenuItem item in menuItems) {
+      widgets.add(new Row(children: [
+        new Text(item.title, textAlign: TextAlign.left),
+        new Text(item.selectedValue,textAlign: TextAlign.right),
+        new Image.asset(settings_arrow_png, width: 28.0, height: 28.0, alignment: FractionalOffset.centerRight)]));
+    }
+    return widgets;
+  }
+
+  @override
+  String getTitle() {
+    return StringsLocalization.settings();
+  }
+}