import 'dart:async'; import 'dart:convert' as convert; import 'dart:convert'; import 'dart:io'; import 'package:cached_network_image/cached_network_image.dart'; import 'package:connectivity/connectivity.dart'; import 'package:flutter/cupertino.dart'; import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; import 'package:flutter/services.dart'; import 'package:flutter/widgets.dart'; import 'package:moblink/moblink.dart'; import 'package:mobpush_plugin/mobpush_custom_message.dart'; import 'package:mobpush_plugin/mobpush_notify_message.dart'; import 'package:mobpush_plugin/mobpush_plugin.dart'; import 'package:provider/provider.dart'; import 'package:zhiying_base_widget/dialog/global_dialog/activity_dialog/activity_dialog.dart'; import 'package:zhiying_base_widget/dialog/global_dialog/intellect_search_goods_dialog/intellect_create.dart'; import 'package:zhiying_base_widget/dialog/global_dialog/notification_setting_dialog/notification_setting_dialog.dart'; import 'package:zhiying_base_widget/dialog/global_dialog/policy_dialog/policy_dialog.dart'; import 'package:zhiying_base_widget/dialog/tip_dialog/tip_dialog.dart'; import 'package:zhiying_base_widget/models/app_config_model.dart'; import 'package:zhiying_base_widget/utils/contants.dart'; import 'package:zhiying_base_widget/utils/mob_push_util.dart'; import 'package:zhiying_comm/models/base/base_tab_model.dart'; import 'package:zhiying_comm/util/image_util.dart'; import 'package:zhiying_comm/util/mob_util/mob_util.dart'; import 'package:sharesdk_plugin/sharesdk_plugin.dart'; import 'package:zhiying_comm/util/shared_prefe_util.dart'; import 'package:zhiying_comm/util/update/app_update_util.dart'; import 'package:zhiying_comm/zhiying_comm.dart'; import 'package:zhiying_comm/util/event_util/login_success_event.dart'; import 'package:zhiying_comm/util/event_util/event_util.dart'; import 'package:zhiying_comm/util/event_util/log_out.dart'; import 'package:zhiying_comm/util/event_util/login_success_event.dart'; import 'package:zhiying_comm/util/event_util/event_util.dart'; import 'package:zhiying_comm/util/event_util/log_out.dart'; import 'package:package_info/package_info.dart'; class HomePage extends StatefulWidget { HomePage({Key key}) : super(key: key); @override _HomePageState createState() => _HomePageState(); } class _HomePageState extends State with WidgetsBindingObserver, TickerProviderStateMixin { int _currentIndex = 0; List> _data = List(); static const EventChannel _eventChannel = const EventChannel('JAVA_TO_FLUTTER'); @override void initState() { ///初始化一些数据 initAsync(); super.initState(); } ///初始化各种监听 initAsync() async { try { WidgetsBinding.instance.addObserver(this); ///渲染完第一帧后调用 WidgetsBinding.instance.addPostFrameCallback((timeStamp) { int delay=((num.tryParse(AppConfigModel.appStartDelay)??0.5)*1000).toInt(); Timer(Duration(milliseconds: delay), (){ NativeUtil.notifyInitSuccess(); }); }); String data = BaseSettingModel.setting.tab['data']; try { List list = convert.jsonDecode(data); _data = list.map((item) { return Map.from(item); }).toList(); Logger.debug(_data); } catch (error) { Logger.error(error); } Constants.isShowIntellectDialog = false; TaobaoAuth.initAuth(context); //弹窗 _showPolicy(); Moblink.uploadPrivacyPermissionStatus(1, (bool success) {}); SharesdkPlugin.uploadPrivacyPermissionStatus(1, (bool success) {}); // 是安卓系统,Android场景还原的实现 /*if (defaultTargetPlatform == TargetPlatform.android) { }*/ //app后台杀死时候的还原 Moblink.restoreScene(_restore); // 监听开始(传递监听到原生端,用户监听场景还原的数据回传回来) _eventChannel.receiveBroadcastStream().listen(_onEvent, onError: _onError); MobPushUtil.addPushReceiver(); EventUtil.instance.on().listen((event) async { UserInfoModel userInfo = UserInfoNotifier?.staitcUserInfo; var setting = await NativeUtil.getSetting(); String masterId = setting['master_id']; Logger.log("我的Alias: " + masterId + "_" + userInfo?.userId); if (!EmptyUtil.isEmpty(userInfo.userId) && !EmptyUtil.isEmpty(masterId)) { MobPushUtil.setAlias(masterId + "_" + userInfo.userId); } }); EventUtil.instance.on().listen((event) { MobPushUtil.deleteAlias(); }); super.initState(); MobPushUtil.addPushReceiver(); EventUtil.instance.on().listen((event) async { UserInfoModel userInfo = UserInfoNotifier?.staitcUserInfo; var setting = await NativeUtil.getSetting(); String masterId = setting['master_id']; Logger.log("我的Alias: " + masterId + "_" + userInfo?.userId); if (!EmptyUtil.isEmpty(userInfo.userId) && !EmptyUtil.isEmpty(masterId)) { MobPushUtil.setAlias(masterId + "_" + userInfo.userId); } }); EventUtil.instance.on().listen((event) { MobPushUtil.deleteAlias(); }); } catch (e, s) { print(e); print(s); } } @override void dispose() { WidgetsBinding.instance.removeObserver(this); super.dispose(); } @override void didChangeAppLifecycleState(AppLifecycleState state) { ///智能粘贴板 IntellectCreate.checkAndCreate(state, context); super.didChangeAppLifecycleState(state); } @override Widget build(BuildContext context) { ScreenUtil.init(context, width: 750, height: 1334); Logger.debug('home_page build'); List> tabs = _data; if (tabs == null || tabs.length == 0) { return Scaffold(); } for (int i = 0; i < tabs.length;) { if (tabs[i]['is_show'] != "1") { tabs.removeAt(i); } else { i++; } } List contentWidgets = tabs.map((item) { BaseTabModel model = BaseTabModel.fromJson(item); return PageFactory.create(model.skipIdentifier, item); }).toList(); if (_currentIndex >= contentWidgets.length) { _currentIndex = 0; } return Scaffold( body: IndexedStack( index: _currentIndex, children: contentWidgets, ), //底部导航栏 bottomNavigationBar: createBottomNavigationBar(tabs), ); } Widget createBottomNavigationBar(List> tabs) { List items = List(); for (int i = 0; i < tabs.length; i++) { BaseTabModel model = BaseTabModel.fromJson(tabs[i]); String icon = ImageUtil.getUrl(model.icon); String selectedIcon = ImageUtil.getUrl(model.chooseIcon ?? model.icon); String textColor = model.fontColor; String chooseColor = model.chooseColor ?? textColor; if (model.isShow == "1") { items.add(BottomNavigationBarItem( icon: Container( width: 24, height: 24, margin: EdgeInsets.only(bottom: 4), child: CachedNetworkImage( imageUrl: _currentIndex == i ? selectedIcon : icon, fit: BoxFit.fitWidth, ), ), title: Text( model.name, style: TextStyle(fontSize: 11, color: HexColor.fromHex(_currentIndex == i ? chooseColor : textColor)), ))); } } if (items.length < 2) { return Container(); } String bgColor = '#ffffff'; if (tabs.first != null) { BaseTabModel model = BaseTabModel.fromJson(tabs.first); bgColor = model.bgColor ?? bgColor; } return BottomNavigationBar( backgroundColor: HexColor.fromHex(bgColor), type: BottomNavigationBarType.fixed, selectedFontSize: 11, unselectedFontSize: 11, currentIndex: _currentIndex, elevation: 0, onTap: ((index) async { BaseTabModel model = BaseTabModel.fromJson(tabs[index]); if (await _checkLimit(model)) { ///避免同一个页面多次点击多次重绘 if (_currentIndex == index) { return; } else { setState(() { _currentIndex = index; }); } } }), //底部导航栏 items: items); } Future _checkLimit(BaseTabModel model) async { if (model.requiredLogin == '1') { UserInfoModel user = await Provider.of(context, listen: false).getUserInfoModel(); print(user.toString()); if (user?.token == null || user.token == '') { print('need login...'); RouterUtil.goLogin(context); return false; } } return true; } /// /// 各种弹窗 /// 1、用户协议弹窗 搬到启动页之前显示了 /// 2、通知栏开启弹窗 /// 3、活动弹窗 /// Future _showPolicy() async { // 通知弹窗 String isShowNotiPermission = await SharedPreferencesUtil.getStringValue(Constants.isShowNotiPermission); if (isShowNotiPermission == null || isShowNotiPermission != '1') { await NotificationSettingDialog.show(context); await SharedPreferencesUtil.setStringValue(Constants.isShowNotiPermission, "1"); } // 活动弹窗 await ActivityDialog.show(context); await AppUpdateUtil.updateApp(context); IntellectCreate.checkAndCreateFirst(context); } // 场景还原,记录邀请码 void _restore(MLSDKScene scene) { // const bool inProduction = const bool.fromEnvironment("dart.vm.product"); // if (!inProduction) { // // 非release环境,弹窗测试 // showAlert('要还原的路径为:' + scene.className + '\n' + scene.params.toString(), // context); // } Logger.debug('要还原的路径为:' + scene.className); try { Map params = Map.from(scene.params); if (params.containsKey('tgid')) { String tgid = params['tgid'].toString(); // 记录邀请码到本地 MobUtil.storeInvitedCode(tgid); } } catch (e) { Logger.error(e); } } //app存在后台时候的还原 void _onEvent(Object event) { Logger.debug('返回的内容: $event'); try { if (null != event) { Map params = Map.from(event); // const bool inProduction = const bool.fromEnvironment("dart.vm.product"); // if (!inProduction) { // // 非release环境,弹窗测试 // showAlert('要还原的路径为[活着]:$event', context); // } if (params['params'].containsKey('tgid')) { String tgid = params['params']['tgid'].toString(); // 记录邀请码到本地 MobUtil.storeInvitedCode(tgid); } } } catch (e) { Logger.error(e); } } void _onError(Object error) { Logger.error('返回的错误: $error'); } void showAlert(String text, BuildContext context) { showDialog( context: context, builder: (BuildContext context) => CupertinoAlertDialog(title: new Text("提示"), content: new Text(text), actions: [ new FlatButton( child: new Text("OK"), onPressed: () { Navigator.of(context).pop(); }, ) ])); } }