chatapp3-flutter/lib/modules/index/index_page.dart
2026-04-15 11:44:49 +08:00

268 lines
9.1 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:yumi/app_localizations.dart';
import 'package:yumi/app/constants/sc_global_config.dart';
import 'package:yumi/shared/data_sources/sources/local/floating_screen_manager.dart';
import 'package:yumi/modules/home/index_home_page.dart';
import 'package:yumi/modules/chat/message/sc_message_page.dart';
import 'package:yumi/services/audio/rtc_manager.dart';
import 'package:yumi/services/audio/rtm_manager.dart';
import 'package:provider/provider.dart';
import 'package:wakelock_plus/wakelock_plus.dart';
import 'package:yumi/ui_kit/components/text/sc_text.dart';
import 'package:yumi/shared/data_sources/sources/local/data_persistence.dart';
import 'package:yumi/shared/data_sources/sources/repositories/sc_user_repository_impl.dart';
import 'package:yumi/services/general/sc_app_general_manager.dart';
import 'package:yumi/services/auth/user_profile_manager.dart';
import '../../shared/tools/sc_heartbeat_utils.dart';
import '../../shared/data_sources/models/enum/sc_heartbeat_status.dart';
import '../../ui_kit/components/sc_float_ichart.dart';
import '../home/popular/event/home_event_page.dart';
import '../user/me_page2.dart';
/**
* 首页
*/
class SCIndexPage extends StatefulWidget {
@override
_SCIndexPageState createState() => _SCIndexPageState();
}
class _SCIndexPageState extends State<SCIndexPage> {
int _currentIndex = 0;
final List<Widget> _pages = [];
final List<BottomNavigationBarItem> _bottomItems = [];
SCAppGeneralManager? generalProvider;
@override
void initState() {
super.initState();
generalProvider = Provider.of<SCAppGeneralManager>(context, listen: false);
Provider.of<RtcProvider>(
context,
listen: false,
).initializeRealTimeCommunicationManager(context);
Provider.of<RtmProvider>(context, listen: false).init(context);
Provider.of<SocialChatUserProfileManager>(
context,
listen: false,
).getUserIdentity();
Provider.of<SocialChatUserProfileManager>(context, listen: false).balance();
SCHeartbeatUtils.scheduleHeartbeat(SCHeartbeatStatus.ONLINE.name, false);
DataPersistence.setLang(SCGlobalConfig.lang);
OverlayManager().activate();
WakelockPlus.enable();
String roomId = DataPersistence.getLastTimeRoomId();
if (roomId.isNotEmpty) {
SCAccountRepository().quitRoom(roomId).catchError((e) {
return true; // 错误已处理
});
}
}
@override
void dispose() {
WakelockPlus.disable();
super.dispose();
}
@override
Widget build(BuildContext context) {
SCFloatIchart().init(context);
_initWidget();
return WillPopScope(
onWillPop: _doubleExit,
child: Stack(
children: [
Image.asset(
"sc_images/index/sc_icon_index_bg.png",
width: ScreenUtil().screenWidth,
height: ScreenUtil().screenHeight,
fit: BoxFit.fill,
),
SafeArea(
top: false,
child: Scaffold(
resizeToAvoidBottomInset: false,
backgroundColor: Colors.transparent,
body: _pages[_currentIndex],
bottomNavigationBar: Container(
height: 85.w,
decoration: BoxDecoration(
image: DecorationImage(
image: AssetImage(
"sc_images/index/sc_index_bottom_navigation_bar_bg.png",
),
fit: BoxFit.fill,
),
),
child: Theme(
data: Theme.of(context).copyWith(
splashFactory: NoSplash.splashFactory,
splashColor: Colors.transparent,
highlightColor: Colors.transparent,
hoverColor: Colors.transparent,
),
child: BottomNavigationBar(
elevation: 0,
enableFeedback: false,
backgroundColor: Colors.transparent,
selectedLabelStyle: TextStyle(
fontWeight: FontWeight.w600,
fontSize: 14.sp,
),
unselectedLabelStyle: TextStyle(
fontWeight: FontWeight.w500,
fontSize: 13.sp,
),
type: BottomNavigationBarType.fixed,
selectedItemColor: Color(0xffBF854A),
unselectedItemColor: Color(0xffC4C4C4),
showUnselectedLabels: true,
showSelectedLabels: true,
items: _bottomItems,
currentIndex: _currentIndex,
onTap: (index) => setState(() => _currentIndex = index),
),
),
),
),
),
],
),
);
}
///双击退出
int _lastClickTime = 0;
Future<bool> _doubleExit() {
int nowTime = DateTime.now().microsecondsSinceEpoch;
if (_lastClickTime != 0 && nowTime - _lastClickTime > 1500) {
return Future.value(true);
} else {
_lastClickTime = DateTime.now().microsecondsSinceEpoch;
Future.delayed(const Duration(milliseconds: 1500), () {
_lastClickTime = 0;
});
return Future.value(false);
}
}
void _initWidget() {
_pages.clear();
_bottomItems.clear();
_pages.add(SCIndexHomePage());
_pages.add(HomeEventPage());
// _pages.add(IndexDynamicPage());
_pages.add(SCMessagePage());
_pages.add(MePage2());
_bottomItems.add(
BottomNavigationBarItem(
icon: Image.asset(
"sc_images/index/sc_icon_home_no.png",
width: 35.w,
height: 35.w,
),
activeIcon: Image.asset(
"sc_images/index/sc_icon_home_en.png",
width: 35.w,
height: 35.w,
),
label: SCAppLocalizations.of(context)!.home,
),
);
_bottomItems.add(
BottomNavigationBarItem(
icon: Image.asset(
"sc_images/index/sc_icon_home_no.png",
width: 35.w,
height: 35.w,
),
activeIcon: Image.asset(
"sc_images/index/sc_icon_home_en.png",
width: 35.w,
height: 35.w,
),
label: SCAppLocalizations.of(context)!.explore,
),
);
_bottomItems.add(
BottomNavigationBarItem(
icon: Selector<RtmProvider, int>(
selector: (c, p) => p.allUnReadCount,
shouldRebuild: (prev, next) => prev != next,
builder: (_, allUnReadCount, __) {
return allUnReadCount > 0
? Badge(
backgroundColor: Colors.red,
label: text(
"${allUnReadCount > 99 ? "99+" : allUnReadCount}",
fontSize: 9.sp,
textColor: Colors.white,
fontWeight: FontWeight.w600,
),
alignment: AlignmentDirectional.topEnd,
child: Image.asset(
"sc_images/index/sc_icon_message_no.png",
width: 35.w,
height: 35.w,
),
)
: Image.asset(
"sc_images/index/sc_icon_message_no.png",
width: 35.w,
height: 35.w,
);
},
),
activeIcon: Selector<RtmProvider, int>(
selector: (c, p) => p.allUnReadCount,
shouldRebuild: (prev, next) => prev != next,
builder: (_, allUnReadCount, __) {
return allUnReadCount > 0
? Badge(
backgroundColor: Colors.red,
label: text(
"${allUnReadCount > 99 ? "99+" : allUnReadCount}",
fontSize: 9.sp,
textColor: Colors.white,
fontWeight: FontWeight.w600,
),
alignment: AlignmentDirectional.topEnd,
child: Image.asset(
"sc_images/index/sc_icon_message_en.png",
width: 35.w,
height: 35.w,
),
)
: Image.asset(
"sc_images/index/sc_icon_message_en.png",
width: 35.w,
height: 35.w,
);
},
),
label: SCAppLocalizations.of(context)!.message,
),
);
_bottomItems.add(
BottomNavigationBarItem(
icon: Image.asset(
"sc_images/index/sc_icon_me_no.png",
width: 35.w,
height: 35.w,
),
activeIcon: Image.asset(
"sc_images/index/sc_icon_me_en.png",
width: 35.w,
height: 35.w,
),
label: SCAppLocalizations.of(context)!.me,
),
);
}
}