lib/BottomNavBar.dart

@@ -94,7 +94,7 @@ class _BottomNavBarState extends State<BottomNavBar> {
   void _setLanguage() async {
     SharedPreferences prefs = await SharedPreferences.getInstance();
     String preLanguage = prefs.getString("language") ?? "";
-    Locale locale = preLanguage == "" ? Localizations.localeOf(context) : Locale(preLanguage) ;
+    Locale locale = preLanguage == "" ? Locale('zh_Hant') : Locale(preLanguage) ;
     S.load(locale);
     setState(() {});
   }

lib/RegisterPage.dart

@@ -6,8 +6,6 @@ import 'package:mailer/mailer.dart';
 import 'package:mailer/smtp_server.dart';
 import 'package:validators/validators.dart' as validator;
 
-import 'generated/l10n.dart';
-
 void main() {
   runApp(MaterialApp(
     home: RegisterPage(),
@@ -107,12 +105,12 @@ class _RegisterPageState extends State<RegisterPage> {
     final email = _emailController.text;
     if (email.isEmpty) {
       ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text(S.of(context).register_error_email_empty)),
+        SnackBar(content: Text('請輸入電子信箱地址')),
       );
       return;
     } else if (!validator.isEmail(email)) {
       ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text(S.of(context).register_error_email_invalid)),
+        SnackBar(content: Text('請輸入正確的電子信箱')),
       );
       _emailFocusNode.requestFocus();
       return;
@@ -131,7 +129,7 @@ class _RegisterPageState extends State<RegisterPage> {
 
     if (name == '') {
       ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text(S.of(context).register_error_username_empty)),
+        SnackBar(content: Text('用戶姓名不可為空')),
       );
       _nameFocusNode.requestFocus();
       return false;
@@ -139,7 +137,7 @@ class _RegisterPageState extends State<RegisterPage> {
 
     if (email == '') {
       ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text(S.of(context).register_error_email_empty)),
+        SnackBar(content: Text('電子信箱不可為空')),
       );
       _emailFocusNode.requestFocus();
       return false;
@@ -147,7 +145,7 @@ class _RegisterPageState extends State<RegisterPage> {
 
     if (password == '') {
       ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text(S.of(context).register_error_password_empty)),
+        SnackBar(content: Text('密碼不可為空')),
       );
       _passwordFocusNode.requestFocus();
       return false;
@@ -155,14 +153,14 @@ class _RegisterPageState extends State<RegisterPage> {
 
     if (_generatedCode == ''){
       ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text(S.of(context).register_error_verificationCode_not_send)),
+        SnackBar(content: Text('請先發送驗證碼')),
       );
       return false;
     }
 
     if (code == '' || code != _generatedCode) {
       ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text(S.of(context).register_error_verificationCode_not_match)),
+        SnackBar(content: Text('驗證碼錯誤')),
       );
       _codeFocusNode.requestFocus();
       return false;
@@ -191,7 +189,7 @@ class _RegisterPageState extends State<RegisterPage> {
 
       if (result.rows.isNotEmpty) {
         ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(content: Text(S.of(context).register_error_usernameOrEmail_exist)),
+          SnackBar(content: Text('註冊失敗：電子信箱或帳號名稱已被使用，請嘗試更換或登入')),
         );
       } else {
         await conn.execute(
@@ -199,7 +197,7 @@ class _RegisterPageState extends State<RegisterPage> {
           {'name': name, 'email': email, 'password': password},
         );
         ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(content: Text(S.of(context).register_success)),
+          SnackBar(content: Text('註冊成功！')),
         );
 
         Navigator.pushReplacement(
@@ -216,7 +214,7 @@ class _RegisterPageState extends State<RegisterPage> {
     } catch (e) {
       print('資料庫錯誤: $e');
       ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text(S.of(context).register_error_server_error)),
+        SnackBar(content: Text('註冊失敗：系統錯誤')),
       );
     } finally {
       await conn.close();
@@ -377,7 +375,7 @@ class VerifyPage extends StatelessWidget {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: Text(S.of(context).register_success),
+        title: Text('註冊成功'),
       ),
       body: Center(
         child:  Column(
@@ -390,7 +388,7 @@ class VerifyPage extends StatelessWidget {
                 // 返回登入頁面
                 Navigator.pop(context);
               },
-              child: Text(S.of(context).register_turn_back),
+              child: Text('返回登入頁面'),
               style: ElevatedButton.styleFrom(
                 backgroundColor: Color(0xFF4FC3F7),
                 padding: EdgeInsets.symmetric(horizontal: 30, vertical: 15),

lib/generated/intl/messages_en.dart

@@ -75,29 +75,6 @@ class MessageLookup extends MessageLookupByLibrary {
         "phone": MessageLookupByLibrary.simpleMessage("Phone Number"),
         "realtime_video": MessageLookupByLibrary.simpleMessage("Live View"),
         "register_button": MessageLookupByLibrary.simpleMessage("Register"),
-        "register_error_email_empty":
-            MessageLookupByLibrary.simpleMessage("Please enter your email"),
-        "register_error_email_invalid":
-            MessageLookupByLibrary.simpleMessage("Please enter a valid email"),
-        "register_error_password_empty":
-            MessageLookupByLibrary.simpleMessage("Please enter your password"),
-        "register_error_server_error": MessageLookupByLibrary.simpleMessage(
-            "Register Failed: Server error, please try again later"),
-        "register_error_usernameOrEmail_exist":
-            MessageLookupByLibrary.simpleMessage(
-                "Username or email already exists, please try again"),
-        "register_error_username_empty":
-            MessageLookupByLibrary.simpleMessage("Please enter your username"),
-        "register_error_verificationCode_not_match":
-            MessageLookupByLibrary.simpleMessage(
-                "Verification code does not match"),
-        "register_error_verificationCode_not_send":
-            MessageLookupByLibrary.simpleMessage(
-                "Please send the verification code first"),
-        "register_success":
-            MessageLookupByLibrary.simpleMessage("Register Success"),
-        "register_turn_back":
-            MessageLookupByLibrary.simpleMessage("Return to Login Page"),
         "save": MessageLookupByLibrary.simpleMessage("Save"),
         "switch_camera": MessageLookupByLibrary.simpleMessage("Switch View")
       };

lib/generated/intl/messages_zh_Hant.dart

@@ -70,24 +70,6 @@ class MessageLookup extends MessageLookupByLibrary {
         "phone": MessageLookupByLibrary.simpleMessage("電話"),
         "realtime_video": MessageLookupByLibrary.simpleMessage("即時畫面"),
         "register_button": MessageLookupByLibrary.simpleMessage("立即註冊"),
-        "register_error_email_empty":
-            MessageLookupByLibrary.simpleMessage("電子信箱不可為空"),
-        "register_error_email_invalid":
-            MessageLookupByLibrary.simpleMessage("請輸入有效的電子信箱地址"),
-        "register_error_password_empty":
-            MessageLookupByLibrary.simpleMessage("密碼不可為空"),
-        "register_error_server_error":
-            MessageLookupByLibrary.simpleMessage("註冊失敗：系統錯誤"),
-        "register_error_usernameOrEmail_exist":
-            MessageLookupByLibrary.simpleMessage("註冊失敗：電子信箱或帳號名稱已被使用，請嘗試更換或登入"),
-        "register_error_username_empty":
-            MessageLookupByLibrary.simpleMessage("用戶姓名不可為空"),
-        "register_error_verificationCode_not_match":
-            MessageLookupByLibrary.simpleMessage("驗證碼錯誤"),
-        "register_error_verificationCode_not_send":
-            MessageLookupByLibrary.simpleMessage("請先發送驗證碼"),
-        "register_success": MessageLookupByLibrary.simpleMessage("註冊成功"),
-        "register_turn_back": MessageLookupByLibrary.simpleMessage("返回登入頁面"),
         "save": MessageLookupByLibrary.simpleMessage("儲存變更"),
         "switch_camera": MessageLookupByLibrary.simpleMessage("切換畫面")
       };

lib/generated/l10n.dart

@@ -110,106 +110,6 @@ class S {
     );
   }
 
-  /// `Please enter your email`
-  String get register_error_email_empty {
-    return Intl.message(
-      'Please enter your email',
-      name: 'register_error_email_empty',
-      desc: '',
-      args: [],
-    );
-  }
-
-  /// `Please enter a valid email`
-  String get register_error_email_invalid {
-    return Intl.message(
-      'Please enter a valid email',
-      name: 'register_error_email_invalid',
-      desc: '',
-      args: [],
-    );
-  }
-
-  /// `Please enter your username`
-  String get register_error_username_empty {
-    return Intl.message(
-      'Please enter your username',
-      name: 'register_error_username_empty',
-      desc: '',
-      args: [],
-    );
-  }
-
-  /// `Please enter your password`
-  String get register_error_password_empty {
-    return Intl.message(
-      'Please enter your password',
-      name: 'register_error_password_empty',
-      desc: '',
-      args: [],
-    );
-  }
-
-  /// `Please send the verification code first`
-  String get register_error_verificationCode_not_send {
-    return Intl.message(
-      'Please send the verification code first',
-      name: 'register_error_verificationCode_not_send',
-      desc: '',
-      args: [],
-    );
-  }
-
-  /// `Verification code does not match`
-  String get register_error_verificationCode_not_match {
-    return Intl.message(
-      'Verification code does not match',
-      name: 'register_error_verificationCode_not_match',
-      desc: '',
-      args: [],
-    );
-  }
-
-  /// `Username or email already exists, please try again`
-  String get register_error_usernameOrEmail_exist {
-    return Intl.message(
-      'Username or email already exists, please try again',
-      name: 'register_error_usernameOrEmail_exist',
-      desc: '',
-      args: [],
-    );
-  }
-
-  /// `Register Failed: Server error, please try again later`
-  String get register_error_server_error {
-    return Intl.message(
-      'Register Failed: Server error, please try again later',
-      name: 'register_error_server_error',
-      desc: '',
-      args: [],
-    );
-  }
-
-  /// `Register Success`
-  String get register_success {
-    return Intl.message(
-      'Register Success',
-      name: 'register_success',
-      desc: '',
-      args: [],
-    );
-  }
-
-  /// `Return to Login Page`
-  String get register_turn_back {
-    return Intl.message(
-      'Return to Login Page',
-      name: 'register_turn_back',
-      desc: '',
-      args: [],
-    );
-  }
-
   /// `Live View`
   String get realtime_video {
     return Intl.message(

lib/l10n/intl_en.arb

@@ -5,18 +5,6 @@
   "logout_button": "Logout",
   "register_button": "Register",
   "forgot_password": "Forgot password",
-
-  "register_error_email_empty": "Please enter your email",
-  "register_error_email_invalid": "Please enter a valid email",
-  "register_error_username_empty": "Please enter your username",
-  "register_error_password_empty": "Please enter your password",
-  "register_error_verificationCode_not_send": "Please send the verification code first",
-  "register_error_verificationCode_not_match": "Verification code does not match",
-  "register_error_usernameOrEmail_exist": "Username or email already exists, please try again",
-  "register_error_server_error": "Register Failed: Server error, please try again later",
-  "register_success": "Register Success",
-  "register_turn_back": "Return to Login Page",
-
   "realtime_video": "Live View",
   "fall_record": "Fall Record",
   "switch_camera": "Switch View",

lib/l10n/intl_zh_Hant.arb

@@ -6,17 +6,6 @@
     "register_button": "立即註冊",
     "forgot_password": "忘記密碼",
 
-    "register_error_email_empty": "電子信箱不可為空",
-    "register_error_email_invalid": "請輸入有效的電子信箱地址",
-    "register_error_username_empty": "用戶姓名不可為空",
-    "register_error_password_empty": "密碼不可為空",
-    "register_error_verificationCode_not_send": "請先發送驗證碼",
-    "register_error_verificationCode_not_match": "驗證碼錯誤",
-    "register_error_usernameOrEmail_exist": "註冊失敗：電子信箱或帳號名稱已被使用，請嘗試更換或登入",
-    "register_error_server_error": "註冊失敗：系統錯誤",
-    "register_success": "註冊成功",
-    "register_turn_back": "返回登入頁面",
-
     "realtime_video": "即時畫面",
     "fall_record": "跌倒紀錄",
     "switch_camera": "切換畫面",