session 验证

Author: Nealyang

ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -1,12 +1,10 @@
-
 /// Created with Android Studio.
 /// User: 三帆
 /// Date: 16/01/2019
 /// Time: 11:16
 /// email: [email protected]
 /// target:  app首页
 
-
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter_go/utils/shared_preferences.dart';
@@ -22,10 +20,6 @@ import 'package:flutter_go/components/search_input.dart';
 import 'package:flutter_go/model/search_history.dart';
 import 'package:flutter_go/resources/widget_name_to_icon.dart';
 
-import './first_page/main_page.dart';
-
-
-
 const int ThemeColor = 0xFFC91B3A;
 
 class AppPage extends StatefulWidget {
@@ -40,41 +34,40 @@ class _MyHomePageState extends State<AppPage>
   SpUtil sp;
   WidgetControlModel widgetControl = new WidgetControlModel();
   SearchHistoryList searchHistoryList;
-  TabController controller;
   bool isSearch = false;
-  String data = '无';
-  String data2ThirdPage = '这是传给ThirdPage的值';
   String appBarTitle = tabData[0]['text'];
+  List<Widget> list = List();
+  int _currentIndex = 0;
   static List tabData = [
-    {'text': '业界动态', 'icon': new Icon(Icons.language)},
-    {'text': 'WIDGET', 'icon': new Icon(Icons.extension)},
-    {'text': '组件收藏', 'icon': new Icon(Icons.favorite)},
-    {'text': '关于手册', 'icon': new Icon(Icons.import_contacts)}
+    {'text': '业界动态', 'icon': Icon(Icons.language)},
+    {'text': 'WIDGET', 'icon': Icon(Icons.extension)},
+    {'text': '组件收藏', 'icon': Icon(Icons.favorite)},
+    {'text': '关于手册', 'icon': Icon(Icons.import_contacts)}
   ];
 
-  List<Widget> myTabs = [];
+  List<BottomNavigationBarItem> myTabs = [];
 
   @override
   void initState() {
     super.initState();
-
     initSearchHistory();
-    controller = new TabController(
-        initialIndex: 0, vsync: this, length: 4); // 这里的length 决定有多少个底导 submenus
     for (int i = 0; i < tabData.length; i++) {
-      myTabs.add(new Tab(text: tabData[i]['text'], icon: tabData[i]['icon']));
+      myTabs.add(BottomNavigationBarItem(
+        icon: tabData[i]['icon'],
+        title: Text(
+          tabData[i]['text'],
+        ),
+      ));
     }
-    controller.addListener(() {
-      if (controller.indexIsChanging) {
-        _onTabChange();
-      }
-    });
-    Application.controller = controller;
+    list
+      ..add(FirstPage())
+      ..add(WidgetPage(Provider.db))
+      ..add(CollectionPage())
+      ..add(FourthPage());
   }
 
   @override
   void dispose() {
-    controller.dispose();
     super.dispose();
   }
 
@@ -106,7 +99,6 @@ class _MyHomePageState extends State<AppPage>
       return new SearchInput((value) async {
       if (value != '') {
         List<WidgetPoint> list = await widgetControl.search(value);
-
         return list
             .map((item) => new MaterialSearchResult<String>(
                   value: item.name,
@@ -123,63 +115,31 @@ class _MyHomePageState extends State<AppPage>
     }, (value) {}, () {});
   }
 
-  renderAppBar(BuildContext context,Widget widget) {
-    print('renderAppBar=====>>>>>>${controller.index}');
-    if(controller.index == 0) {
-      return null;
-    }
-    return AppBar(title: buildSearchInput(context));
-  }
 
   @override
   Widget build(BuildContext context) {
-    var db = Provider.db;
-
     return new Scaffold(
-      appBar: renderAppBar(context,widget),
-      body: new TabBarView(controller: controller, children: <Widget>[
-        //new FirstPage(),
-        MainPage(),
-        WidgetPage(db),
-        CollectionPage(),
-        FourthPage()
-      ]),
-      bottomNavigationBar: Material(
-        color: const Color(0xFFF0EEEF), //底部导航栏主题颜色
-        child: SafeArea(
-          child: Container(
-            height: 65.0,
-            decoration: BoxDecoration(
-              color: const Color(0xFFF0F0F0),
-              boxShadow: <BoxShadow>[
-                BoxShadow(
-                  color: const Color(0xFFd0d0d0),
-                  blurRadius: 3.0,
-                  spreadRadius: 2.0,
-                  offset: Offset(-1.0, -1.0),
-                ),
-              ],
-            ),
-            child: TabBar(
-                controller: controller,
-                indicatorColor: Theme.of(context).primaryColor,
-                //tab标签的下划线颜色
-                // labelColor: const Color(0xFF000000),
-                indicatorWeight: 3.0,
-                labelColor: Theme.of(context).primaryColor,
-                unselectedLabelColor: const Color(0xFF8E8E8E),
-                tabs: myTabs),
-          ),
-        ),
+      appBar: new AppBar(title: buildSearchInput(context)),
+      body: list[_currentIndex],
+      bottomNavigationBar: BottomNavigationBar(
+        items: myTabs,
+        //高亮  被点击高亮
+        currentIndex: _currentIndex,
+        //修改 页面
+        onTap: _ItemTapped,
+        //shifting :按钮点击移动效果
+        //fixed：固定
+        type: BottomNavigationBarType.fixed,
+
+        fixedColor: Color(0xFFC91B3A),
       ),
     );
   }
 
-  void _onTabChange() {
-    if (this.mounted) {
-      this.setState(() {
-        appBarTitle = tabData[controller.index]['text'];
-      });
-    }
+  void _ItemTapped(int index) {
+    setState(() {
+      _currentIndex = index;
+      appBarTitle = tabData[index]['text'];
+    });
   }
 }

lib/views/home.dart

@@ -51,12 +51,12 @@ packages:
     source: hosted
     version: "1.14.11"
   cookie_jar:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: cookie_jar
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "0.0.8"
+    version: "1.0.0"
   csslib:
     dependency: transitive
     description:
@@ -77,7 +77,7 @@ packages:
       name: dio
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.0.17"
+    version: "2.1.3"
   event_bus:
     dependency: "direct main"
     description:
@@ -200,6 +200,13 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.6.2"
+  path_provider:
+    dependency: "direct main"
+    description:
+      name: path_provider
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.0"
   pedantic:
     dependency: transitive
     description: