Merge pull request #39 from cake-tech/CWA-175-seed-language

Cwa 175 seed language

cw_monero/lib/wallet_manager.dart

@@ -34,7 +34,7 @@ final loadWalletNative = moneroApi
 void createWalletSync(
     {String path,
     String password,
-    String language = 'English',
+    String language,
     int nettype = 0}) {
   final pathPointer = Utf8.toUtf8(path);
   final passwordPointer = Utf8.toUtf8(password);
@@ -95,7 +95,7 @@ void restoreWalletFromSeedSync(
 void restoreWalletFromKeysSync(
     {String path,
     String password,
-    String language = 'English',
+    String language,
     String address,
     String viewKey,
     String spendKey,
@@ -145,8 +145,9 @@ void loadWallet({String path, String password, int nettype = 0}) {
 void _createWallet(Map<String, dynamic> args) {
   final path = args['path'] as String;
   final password = args['password'] as String;
+  final language = args['language'] as String;
 
-  createWalletSync(path: path, password: password);
+  createWalletSync(path: path, password: password, language: language);
 }
 
 void _restoreFromSeed(Map<String, dynamic> args) {
@@ -162,6 +163,7 @@ void _restoreFromSeed(Map<String, dynamic> args) {
 void _restoreFromKeys(Map<String, dynamic> args) {
   final path = args['path'] as String;
   final password = args['password'] as String;
+  final language = args['language'] as String;
   final restoreHeight = args['restoreHeight'] as int;
   final address = args['address'] as String;
   final viewKey = args['viewKey'] as String;
@@ -170,6 +172,7 @@ void _restoreFromKeys(Map<String, dynamic> args) {
   restoreWalletFromKeysSync(
       path: path,
       password: password,
+      language: language,
       restoreHeight: restoreHeight,
       address: address,
       viewKey: viewKey,
@@ -190,7 +193,7 @@ Future<void> openWalletAsync(Map<String, String> args) async =>
 Future<void> createWallet(
         {String path,
         String password,
-        String language = 'English',
+        String language,
         int nettype = 0}) async =>
     compute(_createWallet, {
       'path': path,
@@ -216,7 +219,7 @@ Future restoreFromSeed(
 Future restoreFromKeys(
         {String path,
         String password,
-        String language = 'English',
+        String language,
         String address,
         String viewKey,
         String spendKey,

lib/main.dart

@@ -35,6 +35,7 @@ import 'package:cake_wallet/src/domain/common/wallet_type.dart';
 import 'package:cake_wallet/src/domain/services/wallet_service.dart';
 import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/src/domain/common/language.dart';
+import 'package:cake_wallet/src/stores/seed_language/seed_language_store.dart';
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -99,6 +100,7 @@ void main() async {
       priceStore: priceStore);
   final loginStore = LoginStore(
       sharedPreferences: sharedPreferences, walletsService: walletListService);
+  final seedLanguageStore = SeedLanguageStore();
 
   setReactions(
       settingsStore: settingsStore,
@@ -123,7 +125,8 @@ void main() async {
     Provider(create: (_) => contacts),
     Provider(create: (_) => nodes),
     Provider(create: (_) => transactionDescriptions),
-    Provider(create: (_) => trades)
+    Provider(create: (_) => trades),
+    Provider(create: (_) => seedLanguageStore)
   ], child: CakeWalletApp()));
 }
 

lib/router.dart

@@ -65,7 +65,7 @@ import 'package:cake_wallet/src/screens/restore/restore_wallet_from_seed_page.da
 import 'package:cake_wallet/src/screens/restore/restore_wallet_from_keys_page.dart';
 import 'package:cake_wallet/src/screens/send/send_page.dart';
 import 'package:cake_wallet/src/screens/disclaimer/disclaimer_page.dart';
-import 'package:cake_wallet/src/screens/seed_alert/seed_alert.dart';
+import 'package:cake_wallet/src/screens/seed_language/seed_language_page.dart';
 import 'package:cake_wallet/src/screens/transaction_details/transaction_details_page.dart';
 import 'package:cake_wallet/src/screens/accounts/account_page.dart';
 import 'package:cake_wallet/src/screens/accounts/account_list_page.dart';
@@ -261,8 +261,8 @@ class Router {
         return CupertinoPageRoute<void>(
             builder: (_) => DisclaimerPage(isReadOnly: true));
 
-      case Routes.seedAlert:
-        return CupertinoPageRoute<void>(builder: (_) => SeedAlert());
+      case Routes.seedLanguage:
+        return CupertinoPageRoute<void>(builder: (_) => SeedLanguage());
 
       case Routes.walletList:
         return MaterialPageRoute<void>(

lib/routes.dart

@@ -18,7 +18,7 @@ class Routes {
   static const newSubaddress = '/new_subaddress';
   static const disclaimer = '/disclaimer';
   static const readDisclaimer = '/read_disclaimer';
-  static const seedAlert = '/seed_alert';
+  static const seedLanguage = '/seed_language';
   static const walletList = '/wallet_list';
   static const auth = '/auth';
   static const nodeList = '/node_list';

lib/src/domain/common/wallets_manager.dart

@@ -2,12 +2,12 @@ import 'package:cake_wallet/src/domain/common/wallet.dart';
 import 'package:cake_wallet/src/domain/common/wallet_description.dart';
 
 abstract class WalletsManager {
-  Future<Wallet> create(String name, String password);
+  Future<Wallet> create(String name, String password, String language);
 
   Future<Wallet> restoreFromSeed(
       String name, String password, String seed, int restoreHeight);
 
-  Future<Wallet> restoreFromKeys(String name, String password,
+  Future<Wallet> restoreFromKeys(String name, String password, String language,
       int restoreHeight, String address, String viewKey, String spendKey);
 
   Future<Wallet> openWallet(String name, String password);

lib/src/domain/monero/monero_wallets_manager.dart

@@ -31,12 +31,12 @@ class MoneroWalletsManager extends WalletsManager {
   Box<WalletInfo> walletInfoSource;
 
   @override
-  Future<Wallet> create(String name, String password) async {
+  Future<Wallet> create(String name, String password, String language) async {
     try {
       const isRecovery = false;
       final path = await pathForWallet(name: name);
 
-      await monero_wallet_manager.createWallet(path: path, password: password);
+      await monero_wallet_manager.createWallet(path: path, password: password, language: language);
 
       final wallet = await MoneroWallet.createdWallet(
           walletInfoSource: walletInfoSource,
@@ -82,6 +82,7 @@ class MoneroWalletsManager extends WalletsManager {
   Future<Wallet> restoreFromKeys(
       String name,
       String password,
+      String language,
       int restoreHeight,
       String address,
       String viewKey,
@@ -93,6 +94,7 @@ class MoneroWalletsManager extends WalletsManager {
       await monero_wallet_manager.restoreFromKeys(
           path: path,
           password: password,
+          language: language,
           restoreHeight: restoreHeight,
           address: address,
           viewKey: viewKey,

lib/src/domain/services/wallet_list_service.dart

@@ -41,7 +41,7 @@ class WalletListService {
       .map((info) => WalletDescription(name: info.name, type: info.type))
       .toList();
 
-  Future create(String name) async {
+  Future create(String name, String language) async {
     if (await walletsManager.isWalletExit(name)) {
       throw WalletIsExistException(name);
     }
@@ -53,7 +53,7 @@ class WalletListService {
     final password = Uuid().v4();
     await saveWalletPassword(password: password, walletName: name);
 
-    final wallet = await walletsManager.create(name, password);
+    final wallet = await walletsManager.create(name, password, language);
 
     await onWalletChange(wallet);
   }
@@ -76,7 +76,7 @@ class WalletListService {
     await onWalletChange(wallet);
   }
 
-  Future restoreFromKeys(String name, int restoreHeight, String address,
+  Future restoreFromKeys(String name, String language, int restoreHeight, String address,
       String viewKey, String spendKey) async {
     if (await walletsManager.isWalletExit(name)) {
       throw WalletIsExistException(name);
@@ -90,7 +90,7 @@ class WalletListService {
     await saveWalletPassword(password: password, walletName: name);
 
     final wallet = await walletsManager.restoreFromKeys(
-        name, password, restoreHeight, address, viewKey, spendKey);
+        name, password, language, restoreHeight, address, viewKey, spendKey);
 
     await onWalletChange(wallet);
   }

lib/src/screens/new_wallet/new_wallet_page.dart

@@ -13,6 +13,8 @@ import 'package:cake_wallet/src/screens/base_page.dart';
 import 'package:cake_wallet/src/widgets/primary_button.dart';
 import 'package:cake_wallet/src/widgets/scollable_with_bottom_section.dart';
 import 'package:cake_wallet/palette.dart';
+import 'package:cake_wallet/src/stores/seed_language/seed_language_store.dart';
+import 'package:cake_wallet/src/screens/seed_language/widgets/seed_language_picker.dart';
 
 class NewWalletPage extends BasePage {
   NewWalletPage(
@@ -43,6 +45,7 @@ class _WalletNameFormState extends State<WalletNameForm> {
   @override
   Widget build(BuildContext context) {
     final walletCreationStore = Provider.of<WalletCreationStore>(context);
+    final seedLanguageStore = Provider.of<SeedLanguageStore>(context);
 
     reaction((_) => walletCreationStore.state, (WalletCreationState state) {
       if (state is WalletCreatedSuccessfully) {
@@ -100,6 +103,16 @@ class _WalletNameFormState extends State<WalletNameForm> {
                     return walletCreationStore.errorMessage;
                   },
                 )),
+          ),
+          Padding(padding: EdgeInsets.only(bottom: 20),
+            child: Text(
+              S.of(context).seed_language_choose,
+              textAlign: TextAlign.center,
+              style: TextStyle(fontSize: 16.0),
+            ),
+          ),
+          Padding(padding: EdgeInsets.only(left: 20, right: 20, bottom: 20),
+            child: SeedLanguagePicker(),
           )
         ]),
         bottomSection: Observer(
@@ -107,7 +120,8 @@ class _WalletNameFormState extends State<WalletNameForm> {
             return LoadingPrimaryButton(
               onPressed: () {
                 if (_formKey.currentState.validate()) {
-                  walletCreationStore.create(name: nameController.text);
+                  walletCreationStore.create(name: nameController.text,
+                      language: seedLanguageStore.selectedSeedLanguage);
                 }
               },
               text: S.of(context).continue_text,

lib/src/screens/restore/restore_wallet_from_keys_page.dart

@@ -15,6 +15,7 @@ import 'package:cake_wallet/src/widgets/primary_button.dart';
 import 'package:cake_wallet/src/widgets/blockchain_height_widget.dart';
 import 'package:cake_wallet/src/widgets/scollable_with_bottom_section.dart';
 import 'package:cake_wallet/palette.dart';
+import 'package:cake_wallet/src/stores/seed_language/seed_language_store.dart';
 
 class RestoreWalletFromKeysPage extends BasePage {
   RestoreWalletFromKeysPage(
@@ -49,6 +50,7 @@ class _RestoreFromKeysFromState extends State<RestoreFromKeysFrom> {
   @override
   Widget build(BuildContext context) {
     final walletRestorationStore = Provider.of<WalletRestorationStore>(context);
+    final seedLanguageStore = Provider.of<SeedLanguageStore>(context);
 
     reaction((_) => walletRestorationStore.state, (WalletRestorationState state) {
       if (state is WalletRestoredSuccessfully) {
@@ -206,6 +208,7 @@ class _RestoreFromKeysFromState extends State<RestoreFromKeysFrom> {
               if (_formKey.currentState.validate()) {
                 walletRestorationStore.restoreFromKeys(
                     name: _nameController.text,
+                    language: seedLanguageStore.selectedSeedLanguage,
                     address: _addressController.text,
                     viewKey: _viewKeyController.text,
                     spendKey: _spendKeyController.text,

lib/src/screens/restore/restore_wallet_from_seed_page.dart

@@ -1,4 +1,3 @@
-import 'package:mobx/mobx.dart';
 import 'package:provider/provider.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/cupertino.dart';
@@ -11,6 +10,7 @@ import 'package:cake_wallet/src/domain/services/wallet_service.dart';
 import 'package:cake_wallet/src/screens/base_page.dart';
 import 'package:cake_wallet/src/stores/wallet_restoration/wallet_restoration_store.dart';
 import 'package:cake_wallet/src/widgets/seed_widget.dart';
+import 'package:cake_wallet/src/stores/seed_language/seed_language_store.dart';
 
 class RestoreWalletFromSeedPage extends BasePage {
   RestoreWalletFromSeedPage(
@@ -53,6 +53,7 @@ class _RestoreFromSeedFormState extends State<RestoreFromSeedForm> {
   @override
   Widget build(BuildContext context) {
     final walletRestorationStore = Provider.of<WalletRestorationStore>(context);
+    final seedLanguageStore = Provider.of<SeedLanguageStore>(context);
 
     return GestureDetector(
       onTap: () =>
@@ -65,6 +66,7 @@ class _RestoreFromSeedFormState extends State<RestoreFromSeedForm> {
           onFinish: () => Navigator.of(context).pushNamed(
               Routes.restoreWalletFromSeedDetails,
               arguments: _seedKey.currentState.items),
+          seedLanguage: seedLanguageStore.selectedSeedLanguage,
         ),
       ),
     );

lib/src/screens/restore/restore_wallet_options_page.dart

@@ -5,6 +5,8 @@ import 'package:cake_wallet/palette.dart';
 import 'package:cake_wallet/src/screens/restore/widgets/restore_button.dart';
 import 'package:cake_wallet/src/screens/base_page.dart';
 import 'package:cake_wallet/generated/i18n.dart';
+import 'package:cake_wallet/src/stores/seed_language/seed_language_store.dart';
+import 'package:provider/provider.dart';
 
 class RestoreWalletOptionsPage extends BasePage {
   static const _aspectRatioImage = 2.086;
@@ -19,38 +21,46 @@ class RestoreWalletOptionsPage extends BasePage {
   final _imageKeys = Image.asset('assets/images/keysIco.png');
 
   @override
-  Widget body(BuildContext context) => Container(
-        padding: EdgeInsets.only(
-          left: 20.0,
-          right: 20.0,
-        ),
-        child: Column(
-          children: <Widget>[
-            Flexible(
-                child: RestoreButton(
-              onPressed: () =>
-                  Navigator.pushNamed(context, Routes.restoreWalletFromSeed),
-              image: _imageSeed,
-              aspectRatioImage: _aspectRatioImage,
-              titleColor: Palette.lightViolet,
-              color: Palette.lightViolet,
-              title: S.of(context).restore_title_from_seed,
-              description: S.of(context).restore_description_from_seed,
-              textButton: S.of(context).restore_next,
-            )),
-            Flexible(
-                child: RestoreButton(
-              onPressed: () =>
-                  Navigator.pushNamed(context, Routes.restoreWalletFromKeys),
-              image: _imageKeys,
-              aspectRatioImage: _aspectRatioImage,
-              titleColor: Palette.cakeGreen,
-              color: Palette.cakeGreen,
-              title: S.of(context).restore_title_from_keys,
-              description: S.of(context).restore_description_from_keys,
-              textButton: S.of(context).restore_next,
-            ))
-          ],
-        ),
-      );
+  Widget body(BuildContext context) {
+    final seedLanguageStore = Provider.of<SeedLanguageStore>(context);
+
+    return Container(
+      padding: EdgeInsets.only(
+        left: 20.0,
+        right: 20.0,
+      ),
+      child: Column(
+        children: <Widget>[
+          Flexible(
+              child: RestoreButton(
+                onPressed: () {
+                  seedLanguageStore.setCurrentRoute(Routes.restoreWalletFromSeed);
+                  Navigator.pushNamed(context, Routes.seedLanguage);
+                },
+                image: _imageSeed,
+                aspectRatioImage: _aspectRatioImage,
+                titleColor: Palette.lightViolet,
+                color: Palette.lightViolet,
+                title: S.of(context).restore_title_from_seed,
+                description: S.of(context).restore_description_from_seed,
+                textButton: S.of(context).restore_next,
+              )),
+          Flexible(
+              child: RestoreButton(
+                onPressed: () {
+                  seedLanguageStore.setCurrentRoute(Routes.restoreWalletFromKeys);
+                  Navigator.pushNamed(context, Routes.seedLanguage);
+                },
+                image: _imageKeys,
+                aspectRatioImage: _aspectRatioImage,
+                titleColor: Palette.cakeGreen,
+                color: Palette.cakeGreen,
+                title: S.of(context).restore_title_from_keys,
+                description: S.of(context).restore_description_from_keys,
+                textButton: S.of(context).restore_next,
+              ))
+        ],
+      ),
+    );
+  }
 }

lib/src/screens/seed_alert/seed_alert.dart

@@ -1,83 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter/cupertino.dart';
-import 'package:cake_wallet/palette.dart';
-import 'package:cake_wallet/generated/i18n.dart';
-import 'package:cake_wallet/src/widgets/primary_button.dart';
-
-class SeedAlert extends StatelessWidget {
-  final imageSeed = Image.asset('assets/images/seedIco.png');
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      resizeToAvoidBottomPadding: false,
-      backgroundColor: Theme.of(context).backgroundColor,
-      body: SafeArea(
-          child: Container(
-        padding: EdgeInsets.all(20.0),
-        child: Column(
-          children: <Widget>[
-            Expanded(
-              child: Center(
-                child: Column(
-                  mainAxisSize: MainAxisSize.min,
-                  children: <Widget>[
-                    imageSeed,
-                    Text(
-                      S.of(context).seed_alert_first_text,
-                      textAlign: TextAlign.center,
-                      style: TextStyle(fontSize: 19.0),
-                    ),
-                    SizedBox(
-                      height: 20.0,
-                    ),
-                    Text(
-                      S.of(context).seed_alert_second_text,
-                      textAlign: TextAlign.center,
-                      style: TextStyle(
-                          letterSpacing: 0.2,
-                          fontSize: 16.0,
-                          color: Palette.lightBlue),
-                    ),
-                    SizedBox(
-                      height: 20.0,
-                    ),
-                    RichText(
-                        textAlign: TextAlign.center,
-                        text: TextSpan(children: <TextSpan>[
-                          TextSpan(
-                              text: S.of(context).seed_alert_third_text,
-                              style: TextStyle(
-                                  letterSpacing: 0.2,
-                                  fontSize: 16.0,
-                                  color: Palette.lightBlue)),
-                          TextSpan(
-                              text: S.of(context).seed_alert_settings,
-                              style: TextStyle(
-                                  letterSpacing: 0.2,
-                                  fontSize: 16.0,
-                                  color: Palette.lightGreen)),
-                          TextSpan(
-                              text: S.of(context).seed_alert_menu,
-                              style: TextStyle(
-                                  letterSpacing: 0.2,
-                                  fontSize: 16.0,
-                                  color: Palette.lightBlue)),
-                        ]))
-                  ],
-                ),
-              ),
-            ),
-            PrimaryButton(
-                onPressed: () {},
-                text: S.of(context).seed_alert_understand,
-                color:
-                    Theme.of(context).primaryTextTheme.button.backgroundColor,
-                borderColor:
-                    Theme.of(context).primaryTextTheme.button.decorationColor),
-          ],
-        ),
-      )),
-    );
-  }
-}

lib/src/screens/seed_language/seed_language_page.dart

@@ -0,0 +1,52 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:cake_wallet/generated/i18n.dart';
+import 'package:cake_wallet/src/widgets/primary_button.dart';
+import 'package:cake_wallet/src/screens/base_page.dart';
+import 'package:cake_wallet/src/screens/seed_language/widgets/seed_language_picker.dart';
+import 'package:provider/provider.dart';
+import 'package:cake_wallet/src/stores/seed_language/seed_language_store.dart';
+
+class SeedLanguage extends BasePage {
+  final imageSeed = Image.asset('assets/images/seedIco.png');
+
+  @override
+  Widget body(BuildContext context) {
+    final seedLanguageStore = Provider.of<SeedLanguageStore>(context);
+
+    return Container(
+      padding: EdgeInsets.all(20.0),
+      child: Column(
+        children: <Widget>[
+          Expanded(
+            child: Center(
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                children: <Widget>[
+                  imageSeed,
+                  Text(
+                    S.of(context).seed_language_choose,
+                    textAlign: TextAlign.center,
+                    style: TextStyle(fontSize: 16.0),
+                  ),
+                  SizedBox(
+                    height: 20.0,
+                  ),
+                  SeedLanguagePicker(),
+                ],
+              ),
+            ),
+          ),
+          PrimaryButton(
+              onPressed: () =>
+                  Navigator.of(context).popAndPushNamed(seedLanguageStore.currentRoute),
+              text: S.of(context).seed_language_next,
+              color:
+              Theme.of(context).primaryTextTheme.button.backgroundColor,
+              borderColor:
+              Theme.of(context).primaryTextTheme.button.decorationColor),
+        ],
+      ),
+    );
+  }
+}

lib/src/screens/seed_language/widgets/seed_language_picker.dart

@@ -0,0 +1,55 @@
+import 'package:flutter/material.dart';
+import 'package:cake_wallet/palette.dart';
+import 'package:flutter_mobx/flutter_mobx.dart';
+import 'package:provider/provider.dart';
+import 'package:cake_wallet/src/stores/seed_language/seed_language_store.dart';
+import 'package:cake_wallet/src/widgets/present_picker.dart';
+import 'package:cake_wallet/generated/i18n.dart';
+
+class SeedLanguagePicker extends StatelessWidget {
+  List<String> seedLocales = [
+    S.current.seed_language_english,
+    S.current.seed_language_chinese,
+    S.current.seed_language_dutch,
+    S.current.seed_language_german,
+    S.current.seed_language_japanese,
+    S.current.seed_language_portuguese,
+    S.current.seed_language_russian,
+    S.current.seed_language_spanish
+  ];
+
+  @override
+  Widget build(BuildContext context) {
+    final seedLanguageStore = Provider.of<SeedLanguageStore>(context);
+
+    return Observer(
+        builder: (_) => InkWell(
+          onTap: () => _setSeedLanguage(context),
+          child: Container(
+            padding: EdgeInsets.all(8.0),
+            //width: double.infinity,
+            decoration: BoxDecoration(
+                border: Border.all(
+                    color: Theme.of(context).dividerTheme.color
+                ),
+                borderRadius: BorderRadius.circular(8.0)
+            ),
+            child: Text(seedLocales[seedLanguages.indexOf(seedLanguageStore.selectedSeedLanguage)],
+              textAlign: TextAlign.center,
+              style: TextStyle(fontSize: 16.0, color: Palette.lightBlue),
+            ),
+          ),
+        ));
+  }
+
+  Future<void> _setSeedLanguage(BuildContext context) async {
+    final seedLanguageStore = Provider.of<SeedLanguageStore>(context);
+    String selectedSeedLanguage =
+    await presentPicker(context, seedLocales);
+
+    if (selectedSeedLanguage != null) {
+      selectedSeedLanguage = seedLanguages[seedLocales.indexOf(selectedSeedLanguage)];
+      seedLanguageStore.setSelectedSeedLanguage(selectedSeedLanguage);
+    }
+  }
+}

lib/src/screens/settings/settings.dart

@@ -17,6 +17,7 @@ import 'package:cake_wallet/src/screens/settings/attributes.dart';
 import 'package:cake_wallet/src/screens/disclaimer/disclaimer_page.dart';
 import 'package:cake_wallet/src/screens/settings/items/settings_item.dart';
 import 'package:cake_wallet/src/screens/settings/items/item_headers.dart';
+import 'package:cake_wallet/src/widgets/present_picker.dart';
 // Settings widgets
 import 'package:cake_wallet/src/screens/settings/widgets/settings_arrow_list_row.dart';
 import 'package:cake_wallet/src/screens/settings/widgets/settings_header_list_row.dart';
@@ -397,51 +398,10 @@ class SettingsFormState extends State<SettingsForm> {
     ));
   }
 
-  Future<T> _presentPicker<T extends Object>(
-      BuildContext context, List<T> list) async {
-    T _value = list[0];
-
-    return await showDialog(
-        context: context,
-        builder: (BuildContext context) {
-          return AlertDialog(
-            title: Text(S.of(context).please_select),
-            backgroundColor: Theme.of(context).backgroundColor,
-            content: Container(
-              height: 150.0,
-              child: CupertinoPicker(
-                  backgroundColor: Theme.of(context).backgroundColor,
-                  itemExtent: 45.0,
-                  onSelectedItemChanged: (int index) => _value = list[index],
-                  children: List.generate(
-                      list.length,
-                      (index) => Center(
-                            child: Text(
-                              list[index].toString(),
-                              style: TextStyle(
-                                  color: Theme.of(context)
-                                      .primaryTextTheme
-                                      .caption
-                                      .color),
-                            ),
-                          ))),
-            ),
-            actions: <Widget>[
-              FlatButton(
-                  onPressed: () => Navigator.of(context).pop(),
-                  child: Text(S.of(context).cancel)),
-              FlatButton(
-                  onPressed: () => Navigator.of(context).pop(_value),
-                  child: Text(S.of(context).ok))
-            ],
-          );
-        });
-  }
-
   Future<void> _setBalance(BuildContext context) async {
     final settingsStore = Provider.of<SettingsStore>(context);
     final selectedDisplayMode =
-        await _presentPicker(context, BalanceDisplayMode.all);
+        await presentPicker(context, BalanceDisplayMode.all);
 
     if (selectedDisplayMode != null) {
       await settingsStore.setCurrentBalanceDisplayMode(
@@ -451,7 +411,7 @@ class SettingsFormState extends State<SettingsForm> {
 
   Future<void> _setCurrency(BuildContext context) async {
     final settingsStore = Provider.of<SettingsStore>(context);
-    final selectedCurrency = await _presentPicker(context, FiatCurrency.all);
+    final selectedCurrency = await presentPicker(context, FiatCurrency.all);
 
     if (selectedCurrency != null) {
       await settingsStore.setCurrentFiatCurrency(currency: selectedCurrency);
@@ -461,7 +421,7 @@ class SettingsFormState extends State<SettingsForm> {
   Future<void> _setTransactionPriority(BuildContext context) async {
     final settingsStore = Provider.of<SettingsStore>(context);
     final selectedPriority =
-        await _presentPicker(context, TransactionPriority.all);
+        await presentPicker(context, TransactionPriority.all);
 
     if (selectedPriority != null) {
       await settingsStore.setCurrentTransactionPriority(

lib/src/screens/wallet_list/wallet_list_page.dart

@@ -100,8 +100,7 @@ class WalletListBodyState extends State<WalletListBody> {
         ),
         bottomSection: Column(children: <Widget>[
           PrimaryIconButton(
-              onPressed: () =>
-                  Navigator.of(context).pushNamed(Routes.newWallet),
+              onPressed: () => Navigator.of(context).pushNamed(Routes.newWallet),
               iconData: Icons.add,
               color: Theme.of(context).primaryTextTheme.button.backgroundColor,
               borderColor:

lib/src/stores/seed_language/seed_language_store.dart

@@ -0,0 +1,37 @@
+import 'package:mobx/mobx.dart';
+
+part 'seed_language_store.g.dart';
+
+const List<String> seedLanguages = [
+  'English',
+  'Chinese (simplified)',
+  'Dutch',
+  'German',
+  'Japanese',
+  'Portuguese',
+  'Russian',
+  'Spanish'
+];
+
+class SeedLanguageStore = SeedLanguageStoreBase with _$SeedLanguageStore;
+
+abstract class SeedLanguageStoreBase with Store {
+  SeedLanguageStoreBase() {
+    selectedSeedLanguage = seedLanguages[0];
+    currentRoute = '';
+  }
+
+  @observable
+  String selectedSeedLanguage;
+
+  String currentRoute;
+
+  @action
+  void setSelectedSeedLanguage(String seedLanguage) {
+    selectedSeedLanguage = seedLanguage;
+  }
+
+  void setCurrentRoute(String route) {
+    currentRoute = route;
+  }
+}

lib/src/stores/wallet_creation/wallet_creation_store.dart

@@ -32,12 +32,12 @@ abstract class WalletCreationStoreBase with Store {
   bool isValid;
 
   @action
-  Future create({String name}) async {
+  Future create({String name, String language}) async {
     state = WalletCreationStateInitial();
 
     try {
       state = WalletIsCreating();
-      await walletListService.create(name);
+      await walletListService.create(name, language);
       authStore.created();
       state = WalletCreatedSuccessfully();
     } catch (e) {

lib/src/stores/wallet_restoration/wallet_restoration_store.dart

@@ -56,6 +56,7 @@ abstract class WalleRestorationStoreBase with Store {
   @action
   Future restoreFromKeys(
       {String name,
+      String language,
       String address,
       String viewKey,
       String spendKey,
@@ -65,7 +66,7 @@ abstract class WalleRestorationStoreBase with Store {
     try {
       state = WalletIsRestoring();
       await walletListService.restoreFromKeys(
-          name, restoreHeight, address, viewKey, spendKey);
+          name, language, restoreHeight, address, viewKey, spendKey);
       authStore.restored();
       state = WalletRestoredSuccessfully();
     } catch (e) {

lib/src/widgets/present_picker.dart

@@ -0,0 +1,44 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:cake_wallet/generated/i18n.dart';
+
+Future<T> presentPicker<T extends Object>(
+    BuildContext context, List<T> list) async {
+  T _value = list[0];
+
+  return await showDialog(
+      context: context,
+      builder: (BuildContext context) {
+        return AlertDialog(
+          title: Text(S.of(context).please_select),
+          backgroundColor: Theme.of(context).backgroundColor,
+          content: Container(
+            height: 150.0,
+            child: CupertinoPicker(
+                backgroundColor: Theme.of(context).backgroundColor,
+                itemExtent: 45.0,
+                onSelectedItemChanged: (int index) => _value = list[index],
+                children: List.generate(
+                    list.length,
+                        (index) => Center(
+                      child: Text(
+                        list[index].toString(),
+                        style: TextStyle(
+                            color: Theme.of(context)
+                                .primaryTextTheme
+                                .caption
+                                .color),
+                      ),
+                    ))),
+          ),
+          actions: <Widget>[
+            FlatButton(
+                onPressed: () => Navigator.of(context).pop(),
+                child: Text(S.of(context).cancel)),
+            FlatButton(
+                onPressed: () => Navigator.of(context).pop(_value),
+                child: Text(S.of(context).ok))
+          ],
+        );
+      });
+}

lib/src/widgets/seed_widget.dart

@@ -4,14 +4,52 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:cake_wallet/palette.dart';
 import 'package:cake_wallet/src/domain/monero/mnemonics/english.dart';
+import 'package:cake_wallet/src/domain/monero/mnemonics/chinese_simplified.dart';
+import 'package:cake_wallet/src/domain/monero/mnemonics/dutch.dart';
+import 'package:cake_wallet/src/domain/monero/mnemonics/german.dart';
+import 'package:cake_wallet/src/domain/monero/mnemonics/japanese.dart';
+import 'package:cake_wallet/src/domain/monero/mnemonics/portuguese.dart';
+import 'package:cake_wallet/src/domain/monero/mnemonics/russian.dart';
+import 'package:cake_wallet/src/domain/monero/mnemonics/spanish.dart';
 import 'package:cake_wallet/src/domain/common/mnemotic_item.dart';
 import 'package:cake_wallet/generated/i18n.dart';
 
 class SeedWidget extends StatefulWidget {
-  SeedWidget({Key key, this.onMnemoticChange, this.onFinish}) : super(key: key);
+  SeedWidget({Key key, this.onMnemoticChange, this.onFinish, this.seedLanguage}) : super(key: key) {
+    switch (seedLanguage) {
+      case 'English':
+        words = EnglishMnemonics.words;
+        break;
+      case 'Chinese (simplified)':
+        words = ChineseSimplifiedMnemonics.words;
+        break;
+      case 'Dutch':
+        words = DutchMnemonics.words;
+        break;
+      case 'German':
+        words = GermanMnemonics.words;
+        break;
+      case 'Japanese':
+        words = JapaneseMnemonics.words;
+        break;
+      case 'Portuguese':
+        words = PortugueseMnemonics.words;
+        break;
+      case 'Russian':
+        words = RussianMnemonics.words;
+        break;
+      case 'Spanish':
+        words = SpanishMnemonics.words;
+        break;
+      default:
+        words = EnglishMnemonics.words;
+    }
+  }
 
   final Function(List<MnemoticItem>) onMnemoticChange;
   final Function() onFinish;
+  final String seedLanguage;
+  List<String> words;
 
   @override
   SeedWidgetState createState() => SeedWidgetState();
@@ -42,7 +80,7 @@ class SeedWidgetState extends State<SeedWidget> {
 
   void addMnemotic(String text) {
     setState(() => items.add(MnemoticItem(
-        text: text.trim().toLowerCase(), dic: EnglishMnemonics.words)));
+        text: text.trim().toLowerCase(), dic: widget.words)));
     _seedController.text = '';
 
     if (widget.onMnemoticChange != null) {
@@ -141,7 +179,7 @@ class SeedWidgetState extends State<SeedWidget> {
       }
 
       currentMnemotics = splitted
-          .map((text) => MnemoticItem(text: text, dic: EnglishMnemonics.words))
+          .map((text) => MnemoticItem(text: text, dic: widget.words))
           .toList();
 
       bool isValid = true;

res/values/strings_de.arb

@@ -157,12 +157,16 @@
   "copy" : "Kopieren",
 
 
-  "seed_alert_first_text" : "Die nächste Seite wird angezeigt\nDu bist ein Seed.",
-  "seed_alert_second_text" : "Bitte schreiben Sie diese nur in\nFalls Sie Ihr Telefon verlieren oder abwischen.",
-  "seed_alert_third_text" : "Sie können den Seed auch wieder sehen\nin dem ",
-  "seed_alert_settings" : "die Einstellungen",
-  "seed_alert_menu" : " Speisekarte.",
-  "seed_alert_understand" : "ich verstehe",
+  "seed_language_choose" : "Bitte wählen Sie die Ausgangssprache",
+  "seed_language_next" : "Nächster",
+  "seed_language_english" : "Englisch",
+  "seed_language_chinese" : "Chinesisch",
+  "seed_language_dutch" : "Niederländisch",
+  "seed_language_german" : "Deutsche",
+  "seed_language_japanese" : "Japanisch",
+  "seed_language_portuguese" : "Portugiesisch",
+  "seed_language_russian" : "Russisch",
+  "seed_language_spanish" : "Spanisch",
 
 
   "send_title" : "Senden Sie Monero",

res/values/strings_en.arb

@@ -157,12 +157,16 @@
   "copy" : "Copy",
 
 
-  "seed_alert_first_text" : "The next page will show\nyou a seed.",
-  "seed_alert_second_text" : "Please write these down just in\ncase you lose or wipe your phone.",
-  "seed_alert_third_text" : "You can also see the seed again\nin the ",
-  "seed_alert_settings" : "settings",
-  "seed_alert_menu" : " menu.",
-  "seed_alert_understand" : "I understand",
+  "seed_language_choose" : "Please choose seed language",
+  "seed_language_next" : "Next",
+  "seed_language_english" : "English",
+  "seed_language_chinese" : "Chinese",
+  "seed_language_dutch" : "Dutch",
+  "seed_language_german" : "German",
+  "seed_language_japanese" : "Japanese",
+  "seed_language_portuguese" : "Portuguese",
+  "seed_language_russian" : "Russian",
+  "seed_language_spanish" : "Spanish",
 
 
   "send_title" : "Send Monero",

res/values/strings_es.arb

@@ -157,12 +157,16 @@
   "copy" : "Dupdo",
 
 
-  "seed_alert_first_text" : "La siguiente página te mostrará \nuna semilla.",
-  "seed_alert_second_text" : "Anótelos solo en caso de que pierda\no limpie su teléfono.",
-  "seed_alert_third_text" : "También puede ver la semilla nuevamente \nen el ",
-  "seed_alert_settings" : "de configuración",
-  "seed_alert_menu" : " menú .",
-  "seed_alert_understand" : "Entiendo",
+  "seed_language_choose" : "Por favor elija el idioma semilla",
+  "seed_language_next" : "Próximo",
+  "seed_language_english" : "Inglés",
+  "seed_language_chinese" : "Chino",
+  "seed_language_dutch" : "Holandés",
+  "seed_language_german" : "Alemán",
+  "seed_language_japanese" : "Japonés",
+  "seed_language_portuguese" : "Portugués",
+  "seed_language_russian" : "Ruso",
+  "seed_language_spanish" : "Español",
 
 
   "send_title" : "Enviar Monero",

res/values/strings_hi.arb

@@ -157,12 +157,16 @@
   "copy" : "प्रतिलिपि",
 
 
-  "seed_alert_first_text" : "अगला पेज दिखाएगा\nतुम एक बीज हो.",
-  "seed_alert_second_text" : "कृपया इन्हें केवल मामले में लिखें\nआप अपना फोन खो देते हैं या मिटा देते हैं.",
-  "seed_alert_third_text" : "आप बीज को फिर से देख सकते हैं\nमें ",
-  "seed_alert_settings" : "सेटिंग्स",
-  "seed_alert_menu" : " मेन्यू.",
-  "seed_alert_understand" : "मै समझता हुँ",
+  "seed_language_choose" : "कृपया बीज भाषा चुनें",
+  "seed_language_next" : "आगामी",
+  "seed_language_english" : "अंग्रेज़ी",
+  "seed_language_chinese" : "चीनी",
+  "seed_language_dutch" : "डच",
+  "seed_language_german" : "जर्मन",
+  "seed_language_japanese" : "जापानी",
+  "seed_language_portuguese" : "पुर्तगाली",
+  "seed_language_russian" : "रूसी",
+  "seed_language_spanish" : "स्पेनिश",
 
 
   "send_title" : "संदेश Monero",

res/values/strings_ja.arb

@@ -157,12 +157,16 @@
   "copy" : "コピー",
 
 
-  "seed_alert_first_text" : "次のページが表示されます\nあなたは種.",
-  "seed_alert_second_text" : "これらを書き留めてください \n電話を紛失した場合や拭いた場合.",
-  "seed_alert_third_text" : "また、種子を見ることができます\nの中に ",
-  "seed_alert_settings" : "設定",
-  "seed_alert_menu" : " メニュー.",
-  "seed_alert_understand" : "わかります",
+  "seed_language_choose" : "シード言語を選択してください",
+  "seed_language_next" : "次",
+  "seed_language_english" : "英語",
+  "seed_language_chinese" : "中国語",
+  "seed_language_dutch" : "オランダの",
+  "seed_language_german" : "ドイツ人",
+  "seed_language_japanese" : "日本語",
+  "seed_language_portuguese" : "ポルトガル語",
+  "seed_language_russian" : "ロシア",
+  "seed_language_spanish" : "スペイン語",
 
 
   "send_title" : "Moneroを送信",

res/values/strings_ko.arb

@@ -157,12 +157,16 @@
   "copy" : "부",
 
 
-  "seed_alert_first_text" : "다음 페이지가 표시됩니다\n당신은 씨앗.",
-  "seed_alert_second_text" : "아래에 적어주세요\n휴대 전화를 분실하거나 닦을 경우.",
-  "seed_alert_third_text" : "당신은 또한 씨앗을 다시 볼 수 있습니다\n에서 ",
-  "seed_alert_settings" : "설정",
-  "seed_alert_menu" : " 메뉴.",
-  "seed_alert_understand" : "이해 했어",
+  "seed_language_choose" : "종자 언어를 선택하십시오",
+  "seed_language_next" : "다음 것",
+  "seed_language_english" : "영어",
+  "seed_language_chinese" : "중국말",
+  "seed_language_dutch" : "네덜란드 사람",
+  "seed_language_german" : "독일 사람",
+  "seed_language_japanese" : "일본어",
+  "seed_language_portuguese" : "포르투갈 인",
+  "seed_language_russian" : "러시아인",
+  "seed_language_spanish" : "스페인의",
 
 
   "send_title" : "모네로 보내기",

res/values/strings_nl.arb

@@ -157,12 +157,16 @@
   "copy" : "Kopiëren",
 
 
-  "seed_alert_first_text" : "De volgende pagina wordt getoond\njij een zaadje.",
-  "seed_alert_second_text" : "Noteer deze voor het geval dat\nje verliest of veegt je telefoon.",
-  "seed_alert_third_text" : "Je kunt het zaad ook weer zien\nin de ",
-  "seed_alert_settings" : "instellingen",
-  "seed_alert_menu" : " menu.",
-  "seed_alert_understand" : "Ik begrijp het",
+  "seed_language_choose" : "Kies een starttaal",
+  "seed_language_next" : "Volgende",
+  "seed_language_english" : "Engels",
+  "seed_language_chinese" : "Chinese",
+  "seed_language_dutch" : "Nederlands",
+  "seed_language_german" : "Duitse",
+  "seed_language_japanese" : "Japans",
+  "seed_language_portuguese" : "Portugees",
+  "seed_language_russian" : "Russisch",
+  "seed_language_spanish" : "Spaans",
 
 
   "send_title" : "Stuur Monero",

res/values/strings_pl.arb

@@ -157,12 +157,16 @@
   "copy" : "Kopiuj",
 
 
-  "seed_alert_first_text" : "Pojawi się następna strona\nziarno.",
-  "seed_alert_second_text" : "Zapisz je na wszelki wypadek\nzgubisz lub wyczyścisz telefon.",
-  "seed_alert_third_text" : "Możesz także ponownie zobaczyć ziarno\nw ",
-  "seed_alert_settings" : "ustawienia",
-  "seed_alert_menu" : " menu.",
-  "seed_alert_understand" : "rozumiem",
+  "seed_language_choose" : "Proszę wybrać język początkowy",
+  "seed_language_next" : "Kolejny",
+  "seed_language_english" : "Angielski",
+  "seed_language_chinese" : "Chiński",
+  "seed_language_dutch" : "Holenderski",
+  "seed_language_german" : "Niemiecki",
+  "seed_language_japanese" : "Japoński",
+  "seed_language_portuguese" : "Portugalski",
+  "seed_language_russian" : "Rosyjski",
+  "seed_language_spanish" : "Hiszpański",
 
 
   "send_title" : "Wyślij Monero",

res/values/strings_pt.arb

@@ -157,12 +157,16 @@
   "copy" : "Copiar",
 
 
-  "seed_alert_first_text" : "A próxima página exibirá\n uma semente.",
-  "seed_alert_second_text" : "Anote a semente em um papel. Ela é o seu backup\n caso o seu telefone estrague ou seja perdido/roubado.",
-  "seed_alert_third_text" : "Você também poderá ver a semente novamente\nna seção ",
-  "seed_alert_settings" : "configurações",
-  "seed_alert_menu" : " do menu.",
-  "seed_alert_understand" : "Eu entendi",
+  "seed_language_choose" : "Por favor, escolha o idioma da semente",
+  "seed_language_next" : "Próximo",
+  "seed_language_english" : "Inglesa",
+  "seed_language_chinese" : "Chinesa",
+  "seed_language_dutch" : "Holandesa",
+  "seed_language_german" : "Alemã",
+  "seed_language_japanese" : "Japonês",
+  "seed_language_portuguese" : "Português",
+  "seed_language_russian" : "Russa",
+  "seed_language_spanish" : "Espanhola",
 
 
   "send_title" : "Enviar Monero",

res/values/strings_ru.arb

@@ -157,12 +157,16 @@
   "copy" : "Скопировать",
 
 
-  "seed_alert_first_text" : "Следущая страница содержит\nвашу мнемоническую фразу.",
-  "seed_alert_second_text" : "Пожалуйста, запишите ее на\nслучай, если вы потеряете или отформатируете свой телефон.",
-  "seed_alert_third_text" : "Вы так же можете посмотреть вашу мнемоническую фразу\nв",
-  "seed_alert_settings" : "настройках",
-  "seed_alert_menu" : " меню.",
-  "seed_alert_understand" : "Я понимаю",
+  "seed_language_choose" : "Пожалуйста, выберите язык мнемонической фразы",
+  "seed_language_next" : "Продолжить",
+  "seed_language_english" : "Английский",
+  "seed_language_chinese" : "Китайский",
+  "seed_language_dutch" : "Нидерландский",
+  "seed_language_german" : "Немецкий",
+  "seed_language_japanese" : "Японский",
+  "seed_language_portuguese" : "Португальский",
+  "seed_language_russian" : "Русский",
+  "seed_language_spanish" : "Испанский",
 
 
   "send_title" : "Отправить Monero",

res/values/strings_uk.arb

@@ -157,12 +157,16 @@
   "copy" : "Скопіювати",
 
 
-  "seed_alert_first_text" : "Наступна сторінка містить\nвашу мнемонічну фразу.",
-  "seed_alert_second_text" : "Будь ласка, запишіть її на \nвипадок, якщо ви втратите або відформатуєте ваш телефон.",
-  "seed_alert_third_text" : "Також ви можете побачити вашу мнемонічну фразу\nв",
-  "seed_alert_settings" : "налаштуваннях",
-  "seed_alert_menu" : " меню.",
-  "seed_alert_understand" : "Я розумію",
+  "seed_language_choose" : "Будь ласка, виберіть мову мнемонічної фрази",
+  "seed_language_next" : "Продовжити",
+  "seed_language_english" : "Англійська",
+  "seed_language_chinese" : "Китайська",
+  "seed_language_dutch" : "Голландська",
+  "seed_language_german" : "Німецька",
+  "seed_language_japanese" : "Японська",
+  "seed_language_portuguese" : "Португальська",
+  "seed_language_russian" : "Російська",
+  "seed_language_spanish" : "Іспанська",
 
 
   "send_title" : "Відправити Monero",

res/values/strings_zh.arb

@@ -157,12 +157,16 @@
   "copy" : "复制",
 
 
-  "seed_alert_first_text" : "下一页将显示\n你是种子.",
-  "seed_alert_second_text" : "请写下来以防万一\n万一您丢失或擦拭手机.",
-  "seed_alert_third_text" : "您也可以再次看到种子 \n在里面",
-  "seed_alert_settings" : "设定",
-  "seed_alert_menu" : " 菜单.",
-  "seed_alert_understand" : "我明白",
+  "seed_language_choose" : "請選擇種子語言",
+  "seed_language_next" : "下一个",
+  "seed_language_english" : "英語",
+  "seed_language_chinese" : "中文",
+  "seed_language_dutch" : "荷蘭人",
+  "seed_language_german" : "德語",
+  "seed_language_japanese" : "日本",
+  "seed_language_portuguese" : "葡萄牙語",
+  "seed_language_russian" : "俄語",
+  "seed_language_spanish" : "西班牙文",
 
 
   "send_title" : "发送门罗币",