view.dart
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import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_app_update/azhon_app_update.dart';
import 'package:flutter_app_update/update_model.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:wow_english/common/core/app_config_helper.dart';
import 'package:wow_english/common/extension/string_extension.dart';
import 'package:wow_english/models/app_version_entity.dart';
import 'package:wow_english/pages/home/state.dart';
import 'package:wow_english/pages/home/widgets/BaseHomeHeaderWidget.dart';
import 'package:wow_english/pages/user/bloc/user_bloc.dart';
import '../../common/core/user_util.dart';
import '../../common/dialogs/show_dialog.dart';
import '../../utils/log_util.dart';
import 'bloc.dart';
import 'event.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:wow_english/route/route.dart';
class HomePage extends StatelessWidget {
const HomePage({super.key});
@override
Widget build(BuildContext context) {
return BlocProvider(
create: (BuildContext context) =>
HomeBloc()
..add(InitEvent()),
child: Builder(builder: (context) => _HomePageView()),
);
}
}
class _HomePageView extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MultiBlocListener(listeners: [
BlocListener<UserBloc, UserState>(listener: (context, state) {
debugPrint('WQF ModuleSelectPage BlocListener state: $state');
}),
BlocListener<HomeBloc, HomeState>(
listener: (context, state) {
Log.d("WQF HomePage listener state: $state");
if (state is UpdateDialogState) {
_showUpdateDialog(context, state.forceUpdate, state.appVersionEntity);
}
},
),
], child: _homeView());
}
Widget _homeView() =>
BlocBuilder<HomeBloc, HomeState>(
builder: (context, state) {
return Scaffold(
body: Container(
color: Colors.white,
child: Column(
children: [
const BaseHomeHeaderWidget(),
Expanded(
child: Center(
child: Row(
children: [
Expanded(
child: GestureDetector(
onTap: () {
if (UserUtil.isLogined()) {
pushNamed(AppRouteName.courseUnit);
} else {
pushNamed(AppRouteName.login);
}
},
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Stack(
alignment: AlignmentDirectional.center,
children: [
Image.asset(
'bg_frame_module'.assetPng,
width: 162.5.w, height: 203.5.h),
Center(
child: Image.asset(
'pic_module_study'.assetPng,
width: 140.5.w,
height: 172.h),
)
]),
10.verticalSpace,
Image.asset('label_module_study'.assetPng,
width: 124.w, height: 34.h),
],
),
),
),
Expanded(
child: BlocBuilder<UserBloc, UserState>(
builder: (context, userState) {
debugPrint(
'WQF ModuleSelectPage BlocBuilder state: $userState');
return GestureDetector(
onTap: () {
//如果没登录先登录
if (UserUtil.isLogined()) {
if (AppConfigHelper
.shouldHidePay()) {
pushNamed(AppRouteName.games);
} else {
if (UserUtil
.hasGamePermission()) {
pushNamed(AppRouteName.games);
} else {
showTwoActionDialog(
'提示', '忽略', '去续费',
'您的课程已到期，请快快续费继续学习吧！',
leftTap: () {
popPage();
}, rightTap: () {
popPage();
pushNamed(AppRouteName.shop);
});
}
}
} else {
pushNamed(AppRouteName.login);
}
},
child: Column(
mainAxisAlignment: MainAxisAlignment
.center,
children: [
Stack(
alignment: AlignmentDirectional
.center,
children: [
Image.asset(
'bg_frame_module'
.assetPng,
width: 162.5.w,
height: 203.5.h),
Image.asset(
'pic_module_game'
.assetPng,
width: 140.5.w,
height: 172.h)
]),
10.verticalSpace,
Image.asset(
'label_module_game'.assetPng,
width: 124.w, height: 34.h),
],
));
}),
),
],
),
),
)
],
),
),
);
});
///Flutter侧处理升级对话框
///[forcedUpgrade] 是否强制升级
_showUpdateDialog(BuildContext context, bool forcedUpgrade,
AppVersionEntity appVersionEntity) {
showDialog(
context: context,
// 当我们点击除开对话框内容以外的区域是否关闭对话需用用到barrierDismissible参数 . 这个参数默认值是true ,但不能为null .
barrierDismissible: !forcedUpgrade,
builder: (BuildContext context) {
return WillPopScope(
onWillPop: () => Future.value(!forcedUpgrade),
child: AlertDialog(
title: const Text('发现新版本'),
content: Text(
appVersionEntity.remark ??
'修复了一些已知问题'),
actions: <Widget>[
TextButton(
child: Text(forcedUpgrade ? '退出' : '取消'),
onPressed: () =>
{
if (forcedUpgrade) {
AppConfigHelper.exitApp()
} else
{
Navigator.of(context).pop()
}
},
),
TextButton(
child: const Text('升级'),
onPressed: () async {
if (AppConfigHelper.isIosPlatform()) {
_launchAppStore("6450870731");
return;
}
final String? apkUrl = appVersionEntity.packageUrl;
if (apkUrl == null || apkUrl.isEmpty) {
return;
}
UpdateModel model = UpdateModel(
apkUrl,
"wowenglish.apk",
"ic_launcher",
'',
);
AzhonAppUpdate.update(model).then((value) =>
debugPrint('$value'));
if (!forcedUpgrade) {
Navigator.of(context).pop();
}
},
),
],
),
);
},
);
}
void _launchAppStore(String appId) async {
final String url = 'https://apps.apple.com/cn/app/wow-english/id$appId';
if (await canLaunchUrl(Uri.parse(url))) {
await launchUrl(Uri.parse(url));
} else {
throw 'Could not launch $url';
}
}
}