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feat: 實作語言切換功能

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This commit is contained in:
JingChiang
2024-11-10 13:08:37 +08:00
parent 62808b2701
commit 8eab769b74
14 changed files with 933 additions and 56 deletions
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49
lib/BottomNavBar.dart
View File

@@ -1,12 +1,15 @@
import 'package:flutter/material.dart';
import 'package:persistent_bottom_nav_bar_v2/persistent_bottom_nav_bar_v2.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:topic/HomePage.dart';
import 'HistoricalRecord.dart';
import 'KnowledgePage.dart';
import 'MessagePage.dart';
import 'PersonalInfo.dart';
import 'generated/l10n.dart';
class BottomNavBar extends StatelessWidget {
class BottomNavBar extends StatefulWidget {
const BottomNavBar({
super.key,
required this.email,
@@ -16,64 +19,86 @@ class BottomNavBar extends StatelessWidget {
final String email;
final int initTabIndex;
@override
State<BottomNavBar> createState() => _BottomNavBarState();
}
class _BottomNavBarState extends State<BottomNavBar> {
List<PersistentTabConfig> _tabs(BuildContext context) => [
PersistentTabConfig.noScreen(
item: ItemConfig(
icon: Icon(Icons.home),
title: "首頁",
title: S.of(context).home,
activeForegroundColor: Colors.orange,
inactiveForegroundColor: Colors.grey,
),
onPressed: (context) {
Navigator.pop(context); // Now you can use context here
Navigator.push(
context,
MaterialPageRoute(builder: (context) => HomePage(email: widget.email)),
).then((value) => setState(() {}));
},
),
PersistentTabConfig(
screen: HistoricalRecord(
email: email,
email: widget.email,
),
item: ItemConfig(
icon: Icon(Icons.history_edu),
title: "跌倒紀錄",
title: S.of(context).fall_record,
activeForegroundColor: Colors.orange,
inactiveForegroundColor: Colors.grey,
),
),
PersistentTabConfig(
screen: KnowledgePage(
email: email,
email: widget.email,
),
item: ItemConfig(
icon: Icon(Icons.lightbulb_outline),
title: "知識補充",
title: S.of(context).additional_information,
activeForegroundColor: Colors.orange,
inactiveForegroundColor: Colors.grey,
),
),
PersistentTabConfig(
screen: MessagePage(
email: email,
email: widget.email,
),
item: ItemConfig(
icon: Icon(Icons.monitor_outlined),
title: "切換畫面",
title: S.of(context).switch_camera,
activeForegroundColor: Colors.orange,
inactiveForegroundColor: Colors.grey,
),
),
PersistentTabConfig(
screen: PersonalInfo(
email: email,
email: widget.email,
),
item: ItemConfig(
icon: Icon(Icons.person_sharp),
title: "個人資料",
title: S.of(context).personal_information,
activeForegroundColor: Colors.orange,
inactiveForegroundColor: Colors.grey,
),
),
];
@override
void initState() {
super.initState();
_setLanguage();
}
void _setLanguage() async {
SharedPreferences prefs = await SharedPreferences.getInstance();
String preLanguage = prefs.getString("language") ?? "";
Locale locale = preLanguage == "" ? Locale('zh_Hant') : Locale(preLanguage) ;
S.load(locale);
setState(() {});
}
@override
Widget build(BuildContext context) {
return PersistentTabView(
@@ -81,7 +106,7 @@ class BottomNavBar extends StatelessWidget {
navBarBuilder: (navBarConfig) => Style1BottomNavBar(
navBarConfig: navBarConfig,
),
controller: PersistentTabController(initialIndex: initTabIndex),
controller: PersistentTabController(initialIndex: widget.initTabIndex),
);
}
}

23
lib/HistoricalRecord.dart
View File

@@ -3,6 +3,8 @@ import 'package:mysql_client/mysql_client.dart';
import 'package:video_player/video_player.dart';
import 'package:better_player_plus/better_player_plus.dart';
import 'generated/l10n.dart';
class HistoricalRecord extends StatefulWidget {
final String email; // 接收來自上個頁面的 email
HistoricalRecord({required this.email});
@@ -65,6 +67,7 @@ class _HistoricalRecordState extends State<HistoricalRecord> {
_results = fallResult.rows
.map((row) =>
{
'跌倒編號': row.colAt(0),
'跌倒時間': row.colAt(1),
'跌倒原因': row.colAt(2),
'跌倒地點': row.colAt(6),
@@ -97,7 +100,7 @@ class _HistoricalRecordState extends State<HistoricalRecord> {
padding: EdgeInsets.all(10.0),
child: Center(
child: Text(
'跌倒紀錄',
S.of(context).fall_record,
style: TextStyle(fontSize: 24, height: 5),
),
),
@@ -133,7 +136,7 @@ class _HistoricalRecordState extends State<HistoricalRecord> {
),
child: ListTile(
title: Text(
'編號: ${displayIndex}', // 使用倒序顯示編號
S.of(context).fall_id(displayIndex), // 使用倒序顯示編號
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 18,
@@ -143,9 +146,11 @@ class _HistoricalRecordState extends State<HistoricalRecord> {
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'跌倒時間: ${_results[index]['跌倒時間']}\n'
'跌倒原因: ${_results[index]['跌倒原因']}\n'
'跌倒地點: ${_results[index]['跌倒地點']}\n',
S.of(context).fall_detail(
_results[index]['跌倒時間'],
_results[index]['跌倒原因'],
_results[index]['跌倒地點'],
),
style: TextStyle(fontSize: 16, color: Colors.black), // 統一字體樣式
),
],
@@ -245,18 +250,18 @@ class _FallDetailPageState extends State<FallDetailPage> {
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('詳細資料'),
title: Text(S.of(context).fall_detail_title),
),
body: Padding(
padding: const EdgeInsets.all(16.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('跌倒時間: ${widget.fallDetail['跌倒時間']}', style: TextStyle(fontSize: 18)),
Text(S.of(context).fall_detail_time(widget.fallDetail['跌倒時間']), style: TextStyle(fontSize: 18)),
SizedBox(height: 10),
Text('跌倒原因: ${widget.fallDetail['跌倒原因']}', style: TextStyle(fontSize: 18)),
Text(S.of(context).fall_detail_reason(widget.fallDetail['跌倒原因']), style: TextStyle(fontSize: 18)),
SizedBox(height: 10),
Text('跌倒地點: ${widget.fallDetail['跌倒地點']}', style: TextStyle(fontSize: 18)),
Text(S.of(context).fall_detail_location(widget.fallDetail['跌倒地點']), style: TextStyle(fontSize: 18)),
if (fhvideoId != '') AspectRatio(
aspectRatio: 16 / 9,
child: BetterPlayer(controller: _betterPlayerController),

27
lib/HomePage.dart
View File

@@ -1,7 +1,9 @@
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:webview_flutter/webview_flutter.dart';
import 'BottomNavBar.dart';
import 'generated/l10n.dart';
class HomePage extends StatefulWidget {
final String email;
@@ -18,6 +20,13 @@ class _HomePageState extends State<HomePage> {
@override
void initState() {
super.initState();
// _setLanguage();
}
void _setLanguage() async {
SharedPreferences prefs = await SharedPreferences.getInstance();
String preLanguage = prefs.getString("language") ?? "";
Locale locale = preLanguage == "" ? Locale(preLanguage) : Localizations.localeOf(context);
S.load(locale);
}
@override
@@ -88,7 +97,7 @@ class _HomePageState extends State<HomePage> {
),
),
Text(
'即時畫面',
S.of(context).realtime_video,
style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
),
],
@@ -101,10 +110,10 @@ class _HomePageState extends State<HomePage> {
physics: NeverScrollableScrollPhysics(),
padding: EdgeInsets.all(16),
children: [
_buildGridItem(Icons.history_edu, '跌倒紀錄', context),
_buildGridItem(Icons.lightbulb_outline, '知識補充', context),
_buildGridItem(Icons.monitor_outlined, '切換畫面', context),
_buildGridItem(Icons.person_sharp, '個人資料', context),
_buildGridItem(Icons.history_edu, S.of(context).fall_record, context),
_buildGridItem(Icons.lightbulb_outline, S.of(context).additional_information, context),
_buildGridItem(Icons.monitor_outlined, S.of(context).switch_camera, context),
_buildGridItem(Icons.person_sharp, S.of(context).personal_information, context),
],
),
),
@@ -124,7 +133,7 @@ class _HomePageState extends State<HomePage> {
color: Colors.white,
child: InkWell(
onTap: () {
if (label == '跌倒紀錄') {
if (label == S.of(context).fall_record) {
Navigator.push(
context,
MaterialPageRoute(
@@ -133,7 +142,7 @@ class _HomePageState extends State<HomePage> {
initTabIndex: 1,
)),
);
} else if (label == '知識補充') {
} else if (label == S.of(context).additional_information) {
Navigator.push(
context,
MaterialPageRoute(
@@ -142,7 +151,7 @@ class _HomePageState extends State<HomePage> {
initTabIndex: 2,
)),
);
} else if (label == '切換畫面') {
} else if (label == S.of(context).switch_camera) {
Navigator.push(
context,
MaterialPageRoute
@@ -151,7 +160,7 @@ class _HomePageState extends State<HomePage> {
initTabIndex: 3,
)),
);
} else if (label == '個人資料') {
} else if (label == S.of(context).personal_information) {
Navigator.push(
context,
MaterialPageRoute(

4
lib/KnowledgePage.dart
View File

@@ -1,6 +1,8 @@
import 'package:flutter/material.dart';
import 'package:topic/HomePage.dart';
import 'package:url_launcher/url_launcher.dart';
import 'generated/l10n.dart';
/*void main() {
runApp(MaterialApp(
home: KnowledgePage(),
@@ -27,7 +29,7 @@ class KnowledgePage extends StatelessWidget {
padding: EdgeInsets.all(10.0),
child: Center(
child: Text(
'知識補充',
S.of(context).additional_information,
style: TextStyle(fontSize: 24, height: 5),
),
),

4
lib/MessagePage.dart
View File

@@ -3,6 +3,8 @@ import 'package:flutter/services.dart';
import 'package:mysql_client/mysql_client.dart';
import 'package:persistent_bottom_nav_bar_v2/persistent_bottom_nav_bar_v2.dart';
import 'package:webview_flutter/webview_flutter.dart';
import 'generated/l10n.dart';
class MessagePage extends StatefulWidget {
final String email; // 接收來自上個頁面的 email
@@ -114,7 +116,7 @@ class _MessagePageState extends State<MessagePage> {
),
),
Text(
'即時畫面',
S.of(context).realtime_video,
style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
),
],

97
lib/PersonalInfo.dart
View File

@@ -1,11 +1,17 @@
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:mysql_client/mysql_client.dart';
import 'package:persistent_bottom_nav_bar_v2/persistent_bottom_nav_bar_v2.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:topic/HomePage.dart';
import 'package:topic/NoSwipeBackRoute.dart';
import 'package:topic/main.dart';
import 'package:url_launcher/url_launcher.dart';
import 'generated/l10n.dart';
class PersonalInfo extends StatefulWidget {
final String email; // 接收來自上個頁面的 email
PersonalInfo({required this.email});
@@ -136,6 +142,11 @@ class _PersonalInfoState extends State<PersonalInfo> {
);
}
void _setLanguage(Locale locale) async {
SharedPreferences prefs = await SharedPreferences.getInstance();
prefs.setString("language", locale.languageCode);
}
@override
Widget build(BuildContext context) {
return Scaffold(
@@ -161,7 +172,7 @@ class _PersonalInfoState extends State<PersonalInfo> {
children: [
ListTile(
leading: Icon(Icons.manage_accounts_outlined),
title: Text('基本資料', style: TextStyle(fontSize: 18)),
title: Text(S.of(context).basic_information_setting, style: TextStyle(fontSize: 18)),
onTap: () {
Navigator.push(
context,
@@ -181,7 +192,7 @@ class _PersonalInfoState extends State<PersonalInfo> {
Divider(),
ListTile(
leading: Icon(Icons.lock_open_outlined),
title: Text('帳號設定', style: TextStyle(fontSize: 18)),
title: Text(S.of(context).account_setting, style: TextStyle(fontSize: 18)),
onTap: () {
Navigator.push(
context,
@@ -196,15 +207,69 @@ class _PersonalInfoState extends State<PersonalInfo> {
},
),
Divider(),
ListTile(
leading: Icon(Icons.language_outlined),
title: Text('語言設定', style: TextStyle(fontSize: 18)),
onTap: () {},
title: Text(S.of(context).language_setting, style: TextStyle(fontSize: 18)),
onTap: () {
if(S.current.login_button == 'Login'){
S.load(Locale('zh_Hant'));
_setLanguage(Locale('zh_Hant'));
}else{
S.load(Locale('en', 'US'));
_setLanguage(Locale('en', 'US'));
}
showDialog(
context: context,
builder: (BuildContext context) {
if (Platform.isAndroid) {
// Android-specific code
return AlertDialog(
title: Text(S.of(context).language_setting_alert_title),
content: Text(S.of(context).language_alert_android),
actions: <Widget>[
TextButton(
onPressed: () {
SystemChannels.platform.invokeMethod('SystemNavigator.pop');
},
child: Text(S.of(context).confirm),
),
],
);
} else {
// iOS-specific code
return AlertDialog(
title: Text(S.of(context).language_setting_alert_title),
content: Text(S.of(context).language_alert),
actions: <Widget>[
TextButton(
onPressed: () {
Navigator.of(context).pop();
setState(() {});
},
child: Text(S.of(context).cancel),
),
TextButton(
onPressed: () {
// SystemChannels.platform.invokeMethod('SystemNavigator.pop');
pushReplacementWithoutNavBar(context, MaterialPageRoute(builder:(context) => HomePage(
email: widget.email)),
);
},
child: Text(S.of(context).confirm),
),
],
);
}
},
);
},
),
Divider(),
ListTile(
leading: Icon(Icons.local_phone_rounded),
title: Text('撥打電話', style: TextStyle(fontSize: 18)),
title: Text(S.of(context).call_phone, style: TextStyle(fontSize: 18)),
onTap: () {
_showDialerDialog(context); // 顯示對話框，確認是否撥打電話
},
@@ -213,7 +278,7 @@ class _PersonalInfoState extends State<PersonalInfo> {
ElevatedButton(
onPressed: _loginOut,
child: Text('登出'),
child: Text(S.of(context).logout_button),
style: TextButton.styleFrom(
backgroundColor: Color(0xFFF5E3C3),
textStyle: TextStyle(fontSize: 18),
@@ -330,7 +395,7 @@ class _BasicInfoPageState extends State<BasicInfoPage> {
onPressed: () {
Navigator.of(context).pop();
},
),title: Text('基本資料', style: TextStyle(fontSize: 28)),
),title: Text(S.of(context).basic_information_setting, style: TextStyle(fontSize: 28)),
onTap: () {
},
),),
@@ -339,7 +404,7 @@ class _BasicInfoPageState extends State<BasicInfoPage> {
padding: EdgeInsets.all(16),
children: [
ListTile(
title: Text('姓名'),
title: Text(S.of(context).name),
subtitle: _isEditing
? TextField(
controller: _realnameController,
@@ -348,7 +413,7 @@ class _BasicInfoPageState extends State<BasicInfoPage> {
),
Divider(),
ListTile(
title: Text('手機'),
title: Text(S.of(context).phone),
subtitle: _isEditing
? TextField(
controller: _phoneController,
@@ -357,7 +422,7 @@ class _BasicInfoPageState extends State<BasicInfoPage> {
),
Divider(),
ListTile(
title: Text('性別'),
title: Text(S.of(context).gender),
subtitle: _isEditing
? TextField(
controller: _genderController,
@@ -366,7 +431,7 @@ class _BasicInfoPageState extends State<BasicInfoPage> {
),
Divider(),
ListTile(
title: Text('地址'),
title: Text(S.of(context).address),
subtitle: _isEditing
? TextField(
controller: _addressController,
@@ -382,7 +447,7 @@ class _BasicInfoPageState extends State<BasicInfoPage> {
_toggleEdit();
}
},
child: Text(_isEditing ? '儲存變更' : '修改資料'),
child: Text(_isEditing ? S.of(context).save : S.of(context).edit),
style: TextButton.styleFrom(
backgroundColor: Color(0xFFF5E3C3),
textStyle: TextStyle(fontSize: 18),
@@ -488,7 +553,7 @@ class _AccountPageState extends State<AccountPage> {
Navigator.of(context).pop();
},
),
title: Text('帳號設定', style: TextStyle(fontSize: 28)),
title: Text(S.of(context).account_setting, style: TextStyle(fontSize: 28)),
onTap: () {
},
),
@@ -498,7 +563,7 @@ class _AccountPageState extends State<AccountPage> {
padding: EdgeInsets.all(16),
children: [
ListTile(
title: Text('電子信箱'),
title: Text(S.of(context).email),
subtitle: _isEditing
? TextField(
controller: _emailController,
@@ -507,7 +572,7 @@ class _AccountPageState extends State<AccountPage> {
),
Divider(),
ListTile(
title: Text('密碼'),
title: Text(S.of(context).password_label),
subtitle: _isEditing
? TextField(
controller: _passwordController,
@@ -535,7 +600,7 @@ class _AccountPageState extends State<AccountPage> {
_toggleEdit();
}
},
child: Text(_isEditing ? '儲存變更' : '修改資料'),
child: Text(_isEditing ? S.of(context).save : S.of(context).edit),
style: TextButton.styleFrom(
backgroundColor: Color(0xFFF5E3C3),
textStyle: TextStyle(fontSize: 18),

67
lib/generated/intl/messages_all.dart Normal file
View File

@@ -0,0 +1,67 @@
// DO NOT EDIT. This is code generated via package:intl/generate_localized.dart
// This is a library that looks up messages for specific locales by
// delegating to the appropriate library.
// Ignore issues from commonly used lints in this file.
// ignore_for_file:implementation_imports, file_names, unnecessary_new
// ignore_for_file:unnecessary_brace_in_string_interps, directives_ordering
// ignore_for_file:argument_type_not_assignable, invalid_assignment
// ignore_for_file:prefer_single_quotes, prefer_generic_function_type_aliases
// ignore_for_file:comment_references
import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:intl/intl.dart';
import 'package:intl/message_lookup_by_library.dart';
import 'package:intl/src/intl_helpers.dart';
import 'messages_en.dart' as messages_en;
import 'messages_zh_Hant.dart' as messages_zh_hant;
typedef Future<dynamic> LibraryLoader();
Map<String, LibraryLoader> _deferredLibraries = {
'en': () => new SynchronousFuture(null),
'zh_Hant': () => new SynchronousFuture(null),
};
MessageLookupByLibrary? _findExact(String localeName) {
switch (localeName) {
case 'en':
return messages_en.messages;
case 'zh_Hant':
return messages_zh_hant.messages;
default:
return null;
}
}
/// User programs should call this before using [localeName] for messages.
Future<bool> initializeMessages(String localeName) {
var availableLocale = Intl.verifiedLocale(
localeName, (locale) => _deferredLibraries[locale] != null,
onFailure: (_) => null);
if (availableLocale == null) {
return new SynchronousFuture(false);
}
var lib = _deferredLibraries[availableLocale];
lib == null ? new SynchronousFuture(false) : lib();
initializeInternalMessageLookup(() => new CompositeMessageLookup());
messageLookup.addLocale(availableLocale, _findGeneratedMessagesFor);
return new SynchronousFuture(true);
}
bool _messagesExistFor(String locale) {
try {
return _findExact(locale) != null;
} catch (e) {
return false;
}
}
MessageLookupByLibrary? _findGeneratedMessagesFor(String locale) {
var actualLocale =
Intl.verifiedLocale(locale, _messagesExistFor, onFailure: (_) => null);
if (actualLocale == null) return null;
return _findExact(actualLocale);
}

81
lib/generated/intl/messages_en.dart Normal file
View File

@@ -0,0 +1,81 @@
// DO NOT EDIT. This is code generated via package:intl/generate_localized.dart
// This is a library that provides messages for a en locale. All the
// messages from the main program should be duplicated here with the same
// function name.
// Ignore issues from commonly used lints in this file.
// ignore_for_file:unnecessary_brace_in_string_interps, unnecessary_new
// ignore_for_file:prefer_single_quotes,comment_references, directives_ordering
// ignore_for_file:annotate_overrides,prefer_generic_function_type_aliases
// ignore_for_file:unused_import, file_names, avoid_escaping_inner_quotes
// ignore_for_file:unnecessary_string_interpolations, unnecessary_string_escapes
import 'package:intl/intl.dart';
import 'package:intl/message_lookup_by_library.dart';
final messages = new MessageLookup();
typedef String MessageIfAbsent(String messageStr, List<dynamic> args);
class MessageLookup extends MessageLookupByLibrary {
String get localeName => 'en';
static String m0(time, reason, location) =>
"Time: ${time}\nReason: ${reason},\nLocation: ${location}\n";
static String m1(location) => "Location: ${location}";
static String m2(reason) => "Reason: ${reason}";
static String m3(time) => "Time: ${time}";
static String m4(displayIndex) => "ID: ${displayIndex}";
final messages = _notInlinedMessages(_notInlinedMessages);
static Map<String, Function> _notInlinedMessages(_) => <String, Function>{
"account_setting": MessageLookupByLibrary.simpleMessage("Account"),
"additional_information":
MessageLookupByLibrary.simpleMessage("Knowledge"),
"address": MessageLookupByLibrary.simpleMessage("Address"),
"basic_information_setting":
MessageLookupByLibrary.simpleMessage("Basic Information"),
"call_phone":
MessageLookupByLibrary.simpleMessage("Call Emergency Phone"),
"cancel": MessageLookupByLibrary.simpleMessage("Cancel"),
"confirm": MessageLookupByLibrary.simpleMessage("Confirm"),
"edit": MessageLookupByLibrary.simpleMessage("Edit"),
"email": MessageLookupByLibrary.simpleMessage("Email"),
"email_label": MessageLookupByLibrary.simpleMessage("Email/Username"),
"fall_detail": m0,
"fall_detail_location": m1,
"fall_detail_reason": m2,
"fall_detail_time": m3,
"fall_detail_title":
MessageLookupByLibrary.simpleMessage("Fall Detail"),
"fall_id": m4,
"fall_record": MessageLookupByLibrary.simpleMessage("Fall Record"),
"fall_record_empty":
MessageLookupByLibrary.simpleMessage("No fall record"),
"forgot_password":
MessageLookupByLibrary.simpleMessage("Forgot password"),
"gender": MessageLookupByLibrary.simpleMessage("Gender"),
"home": MessageLookupByLibrary.simpleMessage("Home"),
"language_alert": MessageLookupByLibrary.simpleMessage(
"Return to the home page to complete the language setting(Confirm to redirect), otherwise some languages will not be updated in real time!"),
"language_alert_android": MessageLookupByLibrary.simpleMessage(
"Reopen the APP to complete the language setting, otherwise some languages will not be updated in real time!"),
"language_setting": MessageLookupByLibrary.simpleMessage("Language"),
"language_setting_alert_title":
MessageLookupByLibrary.simpleMessage("Language Setting"),
"login_button": MessageLookupByLibrary.simpleMessage("Login"),
"logout_button": MessageLookupByLibrary.simpleMessage("Logout"),
"name": MessageLookupByLibrary.simpleMessage("Name"),
"password_label": MessageLookupByLibrary.simpleMessage("Password"),
"personal_information": MessageLookupByLibrary.simpleMessage("Profile"),
"phone": MessageLookupByLibrary.simpleMessage("Phone Number"),
"realtime_video": MessageLookupByLibrary.simpleMessage("Live View"),
"register_button": MessageLookupByLibrary.simpleMessage("Register"),
"save": MessageLookupByLibrary.simpleMessage("Save"),
"switch_camera": MessageLookupByLibrary.simpleMessage("Switch View")
};
}

76
lib/generated/intl/messages_zh_Hant.dart Normal file
View File

@@ -0,0 +1,76 @@
// DO NOT EDIT. This is code generated via package:intl/generate_localized.dart
// This is a library that provides messages for a zh_Hant locale. All the
// messages from the main program should be duplicated here with the same
// function name.
// Ignore issues from commonly used lints in this file.
// ignore_for_file:unnecessary_brace_in_string_interps, unnecessary_new
// ignore_for_file:prefer_single_quotes,comment_references, directives_ordering
// ignore_for_file:annotate_overrides,prefer_generic_function_type_aliases
// ignore_for_file:unused_import, file_names, avoid_escaping_inner_quotes
// ignore_for_file:unnecessary_string_interpolations, unnecessary_string_escapes
import 'package:intl/intl.dart';
import 'package:intl/message_lookup_by_library.dart';
final messages = new MessageLookup();
typedef String MessageIfAbsent(String messageStr, List<dynamic> args);
class MessageLookup extends MessageLookupByLibrary {
String get localeName => 'zh_Hant';
static String m0(time, reason, location) =>
"跌倒時間: ${time}\n跌倒原因: ${reason},\n跌倒地點: ${location}\n";
static String m1(location) => "跌倒地點: ${location}";
static String m2(reason) => "跌倒原因: ${reason}";
static String m3(time) => "跌倒時間: ${time}";
static String m4(displayIndex) => "編號: ${displayIndex}";
final messages = _notInlinedMessages(_notInlinedMessages);
static Map<String, Function> _notInlinedMessages(_) => <String, Function>{
"account_setting": MessageLookupByLibrary.simpleMessage("帳號設定"),
"additional_information": MessageLookupByLibrary.simpleMessage("知識補充"),
"address": MessageLookupByLibrary.simpleMessage("地址"),
"basic_information_setting":
MessageLookupByLibrary.simpleMessage("基本資料"),
"call_phone": MessageLookupByLibrary.simpleMessage("撥打電話"),
"cancel": MessageLookupByLibrary.simpleMessage("取消"),
"confirm": MessageLookupByLibrary.simpleMessage("確認"),
"edit": MessageLookupByLibrary.simpleMessage("修改資料"),
"email": MessageLookupByLibrary.simpleMessage("電子信箱"),
"email_label": MessageLookupByLibrary.simpleMessage("電子信箱/帳號"),
"fall_detail": m0,
"fall_detail_location": m1,
"fall_detail_reason": m2,
"fall_detail_time": m3,
"fall_detail_title": MessageLookupByLibrary.simpleMessage("詳細資料"),
"fall_id": m4,
"fall_record": MessageLookupByLibrary.simpleMessage("跌倒紀錄"),
"fall_record_empty": MessageLookupByLibrary.simpleMessage("尚無跌倒紀錄"),
"forgot_password": MessageLookupByLibrary.simpleMessage("忘記密碼"),
"gender": MessageLookupByLibrary.simpleMessage("性別"),
"home": MessageLookupByLibrary.simpleMessage("首頁"),
"language_alert": MessageLookupByLibrary.simpleMessage(
"跳轉回首頁以完成語言設定，否則會有部分語言無法即時更新！"),
"language_alert_android": MessageLookupByLibrary.simpleMessage(
"重新開啟APP以完成語言設定，否則會有部分語言無法即時更新！"),
"language_setting": MessageLookupByLibrary.simpleMessage("語言設定"),
"language_setting_alert_title":
MessageLookupByLibrary.simpleMessage("語言設定"),
"login_button": MessageLookupByLibrary.simpleMessage("登入"),
"logout_button": MessageLookupByLibrary.simpleMessage("登出"),
"name": MessageLookupByLibrary.simpleMessage("姓名"),
"password_label": MessageLookupByLibrary.simpleMessage("密碼"),
"personal_information": MessageLookupByLibrary.simpleMessage("個人資料"),
"phone": MessageLookupByLibrary.simpleMessage("電話"),
"realtime_video": MessageLookupByLibrary.simpleMessage("即時畫面"),
"register_button": MessageLookupByLibrary.simpleMessage("立即註冊"),
"save": MessageLookupByLibrary.simpleMessage("儲存變更"),
"switch_camera": MessageLookupByLibrary.simpleMessage("切換畫面")
};
}

429
lib/generated/l10n.dart Normal file
View File

@@ -0,0 +1,429 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'intl/messages_all.dart';
// **************************************************************************
// Generator: Flutter Intl IDE plugin
// Made by Localizely
// **************************************************************************
// ignore_for_file: non_constant_identifier_names, lines_longer_than_80_chars
// ignore_for_file: join_return_with_assignment, prefer_final_in_for_each
// ignore_for_file: avoid_redundant_argument_values, avoid_escaping_inner_quotes
class S {
S();
static S? _current;
static S get current {
assert(_current != null,
'No instance of S was loaded. Try to initialize the S delegate before accessing S.current.');
return _current!;
}
static const AppLocalizationDelegate delegate = AppLocalizationDelegate();
static Future<S> load(Locale locale) {
final name = (locale.countryCode?.isEmpty ?? false)
? locale.languageCode
: locale.toString();
final localeName = Intl.canonicalizedLocale(name);
return initializeMessages(localeName).then((_) {
Intl.defaultLocale = localeName;
final instance = S();
S._current = instance;
return instance;
});
}
static S of(BuildContext context) {
final instance = S.maybeOf(context);
assert(instance != null,
'No instance of S present in the widget tree. Did you add S.delegate in localizationsDelegates?');
return instance!;
}
static S? maybeOf(BuildContext context) {
return Localizations.of<S>(context, S);
}
/// `Email/Username`
String get email_label {
return Intl.message(
'Email/Username',
name: 'email_label',
desc: '',
args: [],
);
}
/// `Password`
String get password_label {
return Intl.message(
'Password',
name: 'password_label',
desc: '',
args: [],
);
}
/// `Login`
String get login_button {
return Intl.message(
'Login',
name: 'login_button',
desc: '',
args: [],
);
}
/// `Logout`
String get logout_button {
return Intl.message(
'Logout',
name: 'logout_button',
desc: '',
args: [],
);
}
/// `Register`
String get register_button {
return Intl.message(
'Register',
name: 'register_button',
desc: '',
args: [],
);
}
/// `Forgot password`
String get forgot_password {
return Intl.message(
'Forgot password',
name: 'forgot_password',
desc: '',
args: [],
);
}
/// `Live View`
String get realtime_video {
return Intl.message(
'Live View',
name: 'realtime_video',
desc: '',
args: [],
);
}
/// `Fall Record`
String get fall_record {
return Intl.message(
'Fall Record',
name: 'fall_record',
desc: '',
args: [],
);
}
/// `Switch View`
String get switch_camera {
return Intl.message(
'Switch View',
name: 'switch_camera',
desc: '',
args: [],
);
}
/// `Knowledge`
String get additional_information {
return Intl.message(
'Knowledge',
name: 'additional_information',
desc: '',
args: [],
);
}
/// `Profile`
String get personal_information {
return Intl.message(
'Profile',
name: 'personal_information',
desc: '',
args: [],
);
}
/// `Home`
String get home {
return Intl.message(
'Home',
name: 'home',
desc: '',
args: [],
);
}
/// `Basic Information`
String get basic_information_setting {
return Intl.message(
'Basic Information',
name: 'basic_information_setting',
desc: '',
args: [],
);
}
/// `Account`
String get account_setting {
return Intl.message(
'Account',
name: 'account_setting',
desc: '',
args: [],
);
}
/// `Language`
String get language_setting {
return Intl.message(
'Language',
name: 'language_setting',
desc: '',
args: [],
);
}
/// `Call Emergency Phone`
String get call_phone {
return Intl.message(
'Call Emergency Phone',
name: 'call_phone',
desc: '',
args: [],
);
}
/// `Name`
String get name {
return Intl.message(
'Name',
name: 'name',
desc: '',
args: [],
);
}
/// `Phone Number`
String get phone {
return Intl.message(
'Phone Number',
name: 'phone',
desc: '',
args: [],
);
}
/// `Gender`
String get gender {
return Intl.message(
'Gender',
name: 'gender',
desc: '',
args: [],
);
}
/// `Address`
String get address {
return Intl.message(
'Address',
name: 'address',
desc: '',
args: [],
);
}
/// `Edit`
String get edit {
return Intl.message(
'Edit',
name: 'edit',
desc: '',
args: [],
);
}
/// `Save`
String get save {
return Intl.message(
'Save',
name: 'save',
desc: '',
args: [],
);
}
/// `Email`
String get email {
return Intl.message(
'Email',
name: 'email',
desc: '',
args: [],
);
}
/// `ID: {displayIndex}`
String fall_id(Object displayIndex) {
return Intl.message(
'ID: $displayIndex',
name: 'fall_id',
desc: '',
args: [displayIndex],
);
}
/// `Time: {time}\nReason: {reason},\nLocation: {location}\n`
String fall_detail(Object time, Object reason, Object location) {
return Intl.message(
'Time: $time\nReason: $reason,\nLocation: $location\n',
name: 'fall_detail',
desc: '',
args: [time, reason, location],
);
}
/// `Fall Detail`
String get fall_detail_title {
return Intl.message(
'Fall Detail',
name: 'fall_detail_title',
desc: '',
args: [],
);
}
/// `Reason: {reason}`
String fall_detail_reason(Object reason) {
return Intl.message(
'Reason: $reason',
name: 'fall_detail_reason',
desc: '',
args: [reason],
);
}
/// `Location: {location}`
String fall_detail_location(Object location) {
return Intl.message(
'Location: $location',
name: 'fall_detail_location',
desc: '',
args: [location],
);
}
/// `Time: {time}`
String fall_detail_time(Object time) {
return Intl.message(
'Time: $time',
name: 'fall_detail_time',
desc: '',
args: [time],
);
}
/// `No fall record`
String get fall_record_empty {
return Intl.message(
'No fall record',
name: 'fall_record_empty',
desc: '',
args: [],
);
}
/// `Language Setting`
String get language_setting_alert_title {
return Intl.message(
'Language Setting',
name: 'language_setting_alert_title',
desc: '',
args: [],
);
}
/// `Return to the home page to complete the language setting(Confirm to redirect), otherwise some languages will not be updated in real time!`
String get language_alert {
return Intl.message(
'Return to the home page to complete the language setting(Confirm to redirect), otherwise some languages will not be updated in real time!',
name: 'language_alert',
desc: '',
args: [],
);
}
/// `Reopen the APP to complete the language setting, otherwise some languages will not be updated in real time!`
String get language_alert_android {
return Intl.message(
'Reopen the APP to complete the language setting, otherwise some languages will not be updated in real time!',
name: 'language_alert_android',
desc: '',
args: [],
);
}
/// `Cancel`
String get cancel {
return Intl.message(
'Cancel',
name: 'cancel',
desc: '',
args: [],
);
}
/// `Confirm`
String get confirm {
return Intl.message(
'Confirm',
name: 'confirm',
desc: '',
args: [],
);
}
}
class AppLocalizationDelegate extends LocalizationsDelegate<S> {
const AppLocalizationDelegate();
List<Locale> get supportedLocales {
return const <Locale>[
Locale.fromSubtags(languageCode: 'en'),
Locale.fromSubtags(languageCode: 'zh', scriptCode: 'Hant'),
];
}
@override
bool isSupported(Locale locale) => _isSupported(locale);
@override
Future<S> load(Locale locale) => S.load(locale);
@override
bool shouldReload(AppLocalizationDelegate old) => false;
bool _isSupported(Locale locale) {
for (var supportedLocale in supportedLocales) {
if (supportedLocale.languageCode == locale.languageCode) {
return true;
}
}
return false;
}
}

43
lib/l10n/intl_en.arb Normal file
View File

@@ -0,0 +1,43 @@
{
"email_label": "Email/Username",
"password_label": "Password",
"login_button": "Login",
"logout_button": "Logout",
"register_button": "Register",
"forgot_password": "Forgot password",
"realtime_video": "Live View",
"fall_record": "Fall Record",
"switch_camera": "Switch View",
"additional_information": "Knowledge",
"personal_information": "Profile",
"home": "Home",
"basic_information_setting": "Basic Information",
"account_setting": "Account",
"language_setting": "Language",
"call_phone": "Call Emergency Phone",
"name": "Name",
"phone" : "Phone Number",
"gender": "Gender",
"address": "Address",
"edit": "Edit",
"save": "Save",
"email": "Email",
"fall_id": "ID: {displayIndex}",
"fall_detail": "Time: {time}\nReason: {reason},\nLocation: {location}\n",
"fall_detail_title": "Fall Detail",
"fall_detail_reason": "Reason: {reason}",
"fall_detail_location": "Location: {location}",
"fall_detail_time": "Time: {time}",
"fall_record_empty": "No fall record",
"language_setting_alert_title": "Language Setting",
"language_alert": "Return to the home page to complete the language setting(Confirm to redirect), otherwise some languages will not be updated in real time!",
"language_alert_android": "Reopen the APP to complete the language setting, otherwise some languages will not be updated in real time!",
"cancel": "Cancel",
"confirm": "Confirm"
}

45
lib/l10n/intl_zh_Hant.arb Normal file
View File

@@ -0,0 +1,45 @@
{
"email_label": "電子信箱/帳號",
"password_label": "密碼",
"login_button": "登入",
"logout_button": "登出",
"register_button": "立即註冊",
"forgot_password": "忘記密碼",
"realtime_video": "即時畫面",
"fall_record": "跌倒紀錄",
"switch_camera": "切換畫面",
"additional_information": "知識補充",
"personal_information": "個人資料",
"home": "首頁",
"basic_information_setting": "基本資料",
"account_setting": "帳號設定",
"language_setting": "語言設定",
"call_phone": "撥打電話",
"name": "姓名",
"phone": "電話",
"gender": "性別",
"address": "地址",
"edit": "修改資料",
"save": "儲存變更",
"email": "電子信箱",
"fall_id": "編號: {displayIndex}",
"fall_detail": "跌倒時間: {time}\n跌倒原因: {reason},\n跌倒地點: {location}\n",
"fall_detail_title": "詳細資料",
"fall_detail_reason": "跌倒原因: {reason}",
"fall_detail_location": "跌倒地點: {location}",
"fall_detail_time": "跌倒時間: {time}",
"fall_record_empty": "尚無跌倒紀錄",
"language_setting_alert_title": "語言設定",
"language_alert": "跳轉回首頁以完成語言設定，否則會有部分語言無法即時更新！",
"language_alert_android": "重新開啟APP以完成語言設定，否則會有部分語言無法即時更新！",
"cancel": "取消",
"confirm": "確認"
}

40
lib/main.dart
View File

@@ -1,5 +1,8 @@
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:topic/HomePage.dart';
import 'package:mysql_client/mysql_client.dart';
@@ -8,11 +11,23 @@ import 'package:topic/RegisterPage.dart';
import 'package:topic/ForgetPasswordPage.dart';
import 'package:validators/validators.dart' as validator;
import 'generated/l10n.dart';
void main() {
runApp(MaterialApp(
home: LoginPage(),
));
runApp(
MaterialApp(
localizationsDelegates: [
S.delegate,
GlobalMaterialLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
GlobalCupertinoLocalizations.delegate,
], //add
supportedLocales: S.delegate.supportedLocales, // add
home: LoginPage(),
)
);
}
class LoginPage extends StatefulWidget {
@@ -28,6 +43,7 @@ class _LoginPageState extends State<LoginPage> {
@override
void initState() {
//初始化
_setLanguage(); //設定語言
super.initState();
_fetchData(); //連資料庫
_CheckPreLoginInfo(); //確定有先前有無登入
@@ -66,6 +82,14 @@ class _LoginPageState extends State<LoginPage> {
}
}
void _setLanguage() async {
SharedPreferences prefs = await SharedPreferences.getInstance();
String preLanguage = prefs.getString("language") ?? "";
Locale locale = preLanguage == "" ? Localizations.localeOf(context) : Locale(preLanguage);
S.load(locale);
setState(() {});
}
void _setLoginInfo(String email) async {
//save user email into share preference to let app can auto login next open
SharedPreferences prefs = await SharedPreferences.getInstance();
@@ -176,7 +200,7 @@ class _LoginPageState extends State<LoginPage> {
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.email_outlined),
//https://www.fluttericon.cn/v
labelText: '電子信箱/帳號',
labelText: S.of(context).email_label,
),
), //電子信箱
SizedBox(height: 20),
@@ -197,7 +221,7 @@ class _LoginPageState extends State<LoginPage> {
);
},
),
labelText: '密碼',
labelText: S.of(context).password_label,
),
obscureText: _passwordNotVisible,
), //密碼
@@ -210,7 +234,7 @@ class _LoginPageState extends State<LoginPage> {
MaterialPageRoute(builder: (context) => HomePage()),
);
},*/
child: Text(' 登入'),
child: Text(S.of(context).login_button),
style: ElevatedButton.styleFrom(
backgroundColor: Color(0xFF4FC3F7),
padding:
@@ -227,7 +251,7 @@ class _LoginPageState extends State<LoginPage> {
builder: (context) => RegisterPage()),
);
},
child: Text('立即註冊'),
child: Text(S.of(context).register_button),
style: TextButton.styleFrom(
// TODO: In physical devices, the background color of the button is transparent
backgroundColor: Colors.transparent, // 無背景颜色
@@ -243,7 +267,7 @@ class _LoginPageState extends State<LoginPage> {
builder: (context) => ForgetPasswordPage()),
);
},
child: Text('忘記密碼'),
child: Text(S.of(context).forgot_password),
style: TextButton.styleFrom(
backgroundColor: Colors.transparent, // 無背景颜色
textStyle: TextStyle(fontSize: 18),

4
pubspec.yaml
View File

@@ -30,6 +30,8 @@ environment:
dependencies:
flutter:
sdk: flutter
flutter_localizations:
sdk: flutter
mysql_client: ^0.0.27
url_launcher: ^6.0.10
@@ -103,3 +105,5 @@ flutter:
#
# For details regarding fonts from package dependencies,
# see https://flutter.dev/custom-fonts/#from-packages
flutter_intl:
enabled: true