Change:服务端控制显示业界动态

lib/main.dart

@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:fluro/fluro.dart';
 import 'package:flutter/rendering.dart';
 import 'routers/routers.dart';
-import 'routers/application.dart';
+import 'routers/application.dart' show Application;
 import 'package:flutter_spinkit/flutter_spinkit.dart';
 import 'package:flutter_go/utils/provider.dart';
 import 'package:flutter_go/utils/shared_preferences.dart';
@@ -19,6 +19,7 @@ import 'package:event_bus/event_bus.dart';
 import 'package:flutter_go/model/widget.dart';
 import 'package:flutter_go/standard_pages/index.dart';
 //import 'views/welcome_page/index.dart';
+import 'package:flutter_go/utils/net_utils.dart';
 
 SpUtil sp;
 var db;
@@ -49,6 +50,19 @@ class _MyAppState extends State<MyApp> {
     ApplicationEvent.event = eventBus;
   }
 
+  /// 服务端控制是否显示业界动态
+  Future _reqsMainPageIsOpen() async {
+    const reqs = 'https://flutter-go.pub/api/isInfoOpen';
+    var response;
+    try{
+      response = await NetUtils.get(reqs, {});
+      print('response-${response}');
+    }catch(e){
+      print('response-${e}');
+    }
+    return response;
+  }
+
   @override
   void initState() {
     super.initState();
@@ -128,6 +142,16 @@ class _MyAppState extends State<MyApp> {
       });
       print('身份信息验证失败:$onError');
     });
+
+    /// 服务端控制是否显示业界动态
+    _reqsMainPageIsOpen().then((res){
+      //{status: 200, data: {isOpen: true}, success: true}
+      if(res['status'] == 200 && res['success'] ==true && res['data'] is Map && res['data']['isOpen'] == true) {
+        Application.pageIsOpen = false;
+        print('是否需要展开【业界动态】${Application.pageIsOpen}');
+      }
+    });
+
     ApplicationEvent.event.on<UserSettingThemeColorEvent>().listen((event) {
       print('接收到的 event $event');
     });

lib/routers/application.dart

@@ -15,6 +15,7 @@ class Application {
   static TabController controller;
   static SpUtil sharePeference;
   static CategoryComponent widgetTree;
+  static bool pageIsOpen = false;
 
   static Map<String, String> github = {
     'widgetsURL':'https://github.com/alibaba/flutter-go/blob/develop/lib/widgets/',

lib/views/home.dart

@@ -42,24 +42,32 @@ class _MyHomePageState extends State<AppPage>
   WidgetControlModel widgetControl = new WidgetControlModel();
   SearchHistoryList searchHistoryList;
   bool isSearch = false;
-  String appBarTitle = tabData[0]['text'];
+
   List<Widget> _list = List();
   int _currentIndex = 0;
-  static List tabData = [
-    {'text': '业界动态', 'icon': Icon(Icons.language)},
+  List tabData = [
     {'text': 'WIDGET', 'icon': Icon(Icons.extension)},
     {'text': '关于手册', 'icon': Icon(Icons.import_contacts)},
     {'text': '个人中心', 'icon': Icon(Icons.account_circle)},
-    
+    //https://flutter-go.pub/api/isInfoOpen
   ];
-
   List<BottomNavigationBarItem> _myTabs = [];
+  String appBarTitle;
 
   @override
   void initState() {
     super.initState();
     print('widget.userInfo    ${widget.userInfo}');
     initSearchHistory();
+
+    if(Application.pageIsOpen == true){// 是否展开业界动态
+      tabData.insert(0, {'text': '业界动态', 'icon': Icon(Icons.language)});
+      _list
+      //..add(FirstPage())
+        ..add(MainPage(userInfo: widget.userInfo));
+    }
+    appBarTitle = tabData[0]['text'];
+
     for (int i = 0; i < tabData.length; i++) {
       _myTabs.add(BottomNavigationBarItem(
         icon: tabData[i]['icon'],
@@ -68,12 +76,10 @@ class _MyHomePageState extends State<AppPage>
         ),
       ));
     }
-    _list
-//      ..add(FirstPage())
-      ..add(MainPage(userInfo: widget.userInfo))
-      ..add(WidgetPage())
-      ..add(FourthPage())
-      ..add(UserPage(userInfo: widget.userInfo));
+      _list
+        ..add(WidgetPage())
+        ..add(FourthPage())
+        ..add(UserPage(userInfo: widget.userInfo));
   }
 
   @override
@@ -121,7 +127,9 @@ class _MyHomePageState extends State<AppPage>
   }
 
   renderAppBar(BuildContext context, Widget widget, int index) {
-    if (index == 1) {
+    if (index == 1 && Application.pageIsOpen == true) {
+      return AppBar(title: buildSearchInput(context));
+    }else if(index == 0 && Application.pageIsOpen == false){
       return AppBar(title: buildSearchInput(context));
     }
   }