Fixes

lib/db.dart

@@ -64,28 +64,33 @@ class SqliteHelper {
   }
 
   /// Создается запись в таблице, содержащая данные, которые не зависят от сессии.
-  Future createAppInfo(int currency) async {
+  Future createAppInfo(int currency, String locale) async {
     List<Map> appInfo = await db.query(tableSettings);
     if (appInfo.length > 0) {
       return null;
     } else {
       return db.insert(tableSettings, {
-        columnCurrency: currency
+        columnCurrency: currency,
+        columnLocale: locale
       });
     }
   }
 
   Future<Map> getSettings(bool withSession) async {
+    
+    Map results = new Map();
     Map settings = await selectAll(tableSettings);
 
+    results.addAll(settings);
+
     if (withSession) {
       Map session = await selectAll(tableSession);
       if (settings != null && session != null) {
-        settings.addAll(session);
+        results.addAll(session);
       }
     }
 
-    return settings;
+    return results;
   }
 
   Future<String> getToken() async {

lib/main.dart

@@ -30,52 +30,43 @@ main() {
 }
 
 initWithSystemValue(String app, String name, SqliteHelper helper) {
-  platform.invokeMethod('getLocale').then((locale) {
-    helper.getSettings(false).then((settings) {
-      if (settings == null) {
-        createSettingsTable(app, name, locale, helper);
-      } else {
-        start(app, name, locale, helper);
-      }
-    });
+  helper.getSettings(false).then((settings) {
+    if (settings == null) {
+      createSettingsTable(app, name, helper);
+    } else {
+      start(app, name, locale, helper);
+    }
   });
 }
 
-createSettingsTable(String app, String name, String locale, SqliteHelper helper) {
-  platform.invokeMethod('getCurrency').then((currency) {
-    helper.createAppInfo(currency).then(() {
-      start(app, name, locale, helper);
+createSettingsTable(String app, String name, SqliteHelper helper) {
+  platform.invokeMethod('getLocale').then((locale) {
+    platform.invokeMethod('getCurrency').then((currency) {
+      helper.createAppInfo(currency, locale).then((_) {
+        start(app, name, locale, helper);
+      });
     });
   });
 }
 
 start(String app, String name, String locale, SqliteHelper helper) {
   StringsLocalization.load(locale).then((_) {
-    runApp(new Checker(app, name, locale, helper));
+    runApp(new Checker(app, name, helper));
   });
 }
 
 class Checker extends StatefulWidget {
 
-  /// Класс для работы с бд
   final SqliteHelper helper;
-
-  /// Тип сборки. Определяет, какие брать ресурсы (цвета, картинки)
   final String app;
-
-  /// Отображаемое в заголовке приложения названия (когда показывается список запущенных приложений)
   final String appName;
 
-  /// Локаль приложения
-  final String locale;
-
-  Checker(this.app, this.appName, this.locale, this.helper);
+  Checker(this.app, this.appName, this.helper);
 
   @override
   State<StatefulWidget> createState() => new CheckerState(
     this.app,
     this.appName,
-    this.locale,
     this.helper);
 }
 
@@ -84,11 +75,8 @@ class CheckerState extends State<Checker> {
   SqliteHelper helper;
   String app;
   String appName;
-  String locale;
 
-  String token;
-
-  CheckerState(this.app, this.appName, this.locale, this.helper);
+  CheckerState(this.app, this.appName, this.helper);
 
   @override
   Widget build(BuildContext context) {

lib/screens/purchase.dart

@@ -188,7 +188,6 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
         height: buttonHeight,
         child: new FlatButton(
             child: new Text(title, style: new TextStyle(color: textColor)),
-          //    FIXME:  onPressed: () => startScanner(context, app, helper)),
             onPressed: () => Navigator.of(context).pop(true)),
         decoration: new BoxDecoration(
             border: new Border.all(

lib/screens/purchase_success.dart

@@ -122,8 +122,7 @@ class PurchaseSuccessScreenState<T> extends BaseState<PurchaseSuccessScreen> {
 
   getScanButton() {
     String title = StringsLocalization.scan();
-    //    FIXME:  return buildRaisedButton(title, () => startScanner(context, app, helper));
-    return buildRaisedButton(title, () => print('startScanner'));
+    return buildRaisedButton(title, () => Navigator.of(context).pop(true));
   }
 
 
@@ -149,7 +148,8 @@ class PurchaseSuccessScreenState<T> extends BaseState<PurchaseSuccessScreen> {
             )
           )
         ))
-      ]);
+      ]
+    );
   }
 
   getMessageTitle() {

lib/screens/settings.dart

@@ -43,6 +43,9 @@ class SettingsState extends BaseState<SettingsScreen> {
   @override Widget build(BuildContext ctx) {
     helper.getSettings(true).then((info) {
       setState(() {
+        print('currency: ${info['currency']}');
+        print('locale: ${info['locale']}');
+        print('token: ${info['token']}');
         menuItems[0].title = StringsLocalization.currency();
         menuItems[1].title = StringsLocalization.locale();
         menuItems[2].title = StringsLocalization.logout();

lib/screens/splash.dart

@@ -78,6 +78,7 @@ class _SplashScreenState extends BaseState<SplashScreen> {
 
   /// Запуск следующего экрана приложения.
   showNextScreen() async {
+
     String token = await helper.getToken();
 
     // В случае, если в приложении отсутствует токен,