1、添加swiper Controller dispose事件

lib/pages/custom_page/custom_page.dart

@@ -23,9 +23,7 @@ class CustomPage extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    // return MultiProvider(
-    //   providers: [],
-    //   child:
+    // return NestedScrollDemoPage();
     return BlocProvider<CustomPageBloc>(
       create: (_) => CustomPageBloc(CustomPageRepository(data: data))..add(CustomPageInitEvent()),
       child: _CommonPageContainer(),
@@ -41,6 +39,7 @@ class _CommonPageContainer extends StatefulWidget {
 
 class __CommonPageContainerState extends State<_CommonPageContainer> with SingleTickerProviderStateMixin {
   ScrollController _controller;
+  ScrollController _controller2;
   RefreshController _refreshController;
   TabController _tabController;
   bool _isEnded = false;
@@ -48,7 +47,7 @@ class __CommonPageContainerState extends State<_CommonPageContainer> with Single
   /// 回到顶点
   void _scrollTop() {
     // _controller.jumpTo(0);
-    _controller.animateTo(0, duration: Duration(seconds: 1), curve: Curves.linear);
+    _controller.animateTo(0, duration: Duration(milliseconds: 200), curve: Curves.linear);
   }
 
   /// 刷新
@@ -62,6 +61,7 @@ class __CommonPageContainerState extends State<_CommonPageContainer> with Single
   @override
   void initState() {
     _controller = ScrollController();
+    _controller2 = ScrollController();
     _refreshController = RefreshController(initialRefresh: false);
     _tabController = TabController(length: 10, vsync: this);
     super.initState();
@@ -72,6 +72,7 @@ class __CommonPageContainerState extends State<_CommonPageContainer> with Single
     _controller?.dispose();
     _refreshController?.dispose();
     _tabController?.dispose();
+    _controller2?.dispose();
     super.dispose();
   }
 
@@ -86,7 +87,7 @@ class __CommonPageContainerState extends State<_CommonPageContainer> with Single
             return false;
           }
           if (current is CustomPageRefreshSuccessState) {
-            _refreshController.refreshCompleted(resetFooterState: true);  
+            _refreshController.refreshCompleted(resetFooterState: true);
             return false;
           }
           if (current is CustomPageRefreshErrorState) {
@@ -96,13 +97,15 @@ class __CommonPageContainerState extends State<_CommonPageContainer> with Single
           return true;
         },
         builder: (context, state) {
-          if (state is CustomPageLoadedState) {
-            return _buildMainWidget();
-          }
-          if (state is CustomPageInitErrorState) {
-            return _buildMainWidget();
-          }
-          return _buildSkeletonWidget();
+          // if (state is CustomPageLoadedState) {
+          //   return _buildMain2Widget();
+          // }
+          // if (state is CustomPageInitErrorState) {
+          //   return _buildMain2Widget();
+          // }
+          // return _buildMain2Widget();
+
+          return _buildMain2Widget();
         },
       ),
     );
@@ -116,7 +119,7 @@ class __CommonPageContainerState extends State<_CommonPageContainer> with Single
       floatingActionButton: _buildFloatWidget(),
       floatingActionButtonLocation: _CustomFloatingActionButtonLocation(FloatingActionButtonLocation.endFloat, 0, -100),
       body: SmartRefresher(
-        enablePullDown: false,
+        enablePullDown: true,
         enablePullUp: false,
         header: RefreshHeader(
           offsetY: top,
@@ -125,6 +128,7 @@ class __CommonPageContainerState extends State<_CommonPageContainer> with Single
         onLoading: _onLoadEvent,
         onRefresh: _onRefreshEvent,
         child: CustomScrollView(
+          key: UniqueKey(),
           controller: _controller,
           slivers: [
             /// 标题
@@ -134,69 +138,178 @@ class __CommonPageContainerState extends State<_CommonPageContainer> with Single
               pinned: true,
             ),
 
+
+            /// 轮播图
+            _buildSliverBanner(),
+
             /// 搜索
-            SliverPersistentHeader(
-              delegate: CustomSliverPersistentHeaderDelegate(
-                max: 40,
-                min: 40,
-                child: Container(
-                  height: double.infinity,
-                  width: double.infinity,
-                  color: Colors.yellowAccent,
-                ),
-              ),
-              // pinned: true,
-            ),
+            _buildSearch(),
 
             /// TAB BAR
-            SliverPersistentHeader(
-              delegate: CustomSliverPersistentHeaderDelegate(
-                max: 40,
-                min: 40,
-                child: Container(
+            _buildTabbar(),
+
+            SliverFillRemaining(
+              child: TabBarView(
+                controller: _tabController,
+                children: List.generate(10, (index) => Container(
                   height: double.infinity,
                   width: double.infinity,
-                  color: Colors.redAccent,
-                  child: TabBar(
-                    isScrollable: true,
-                    controller: _tabController,
-                    tabs: List.generate(10, (index) => Text('$index')),
+                  color: Colors.white,
+                  child: MediaQuery.removePadding(
+                    context: context,
+                    removeTop: true,
+                    child: CustomScrollView(
+                      controller: _controller2,
+                      key: UniqueKey(),
+                      slivers: <Widget>[
+                        _buildQucikEntry(),
+                        _buildSearch(),
+                        _buildSliverBanner(),
+                        _buildGoodsList(),
+
+                      ],
+                    ),
                   ),
-                ),
+                )),
               ),
-              // pinned: true,
-            ),
+            )
 
-            /// 轮播图
-            SliverToBoxAdapter(
-              child: Container(
-                height: 140,
-                width: double.infinity,
-                color: Colors.blueAccent,
-              ),
-            ),
+          ],
+        ),
+      ),
+    );
+  }
 
-            /// 多眼导航
-            SliverToBoxAdapter(
-              child: Container(
-                height: 70,
-                width: double.infinity,
-                color: Colors.yellowAccent,
+  /// 有数据2
+  Widget _buildMain2Widget(){
+    return Scaffold(
+      appBar: AppBar(title: Text('标题'),centerTitle: true,),
+      backgroundColor: HexColor.fromHex('#F9F9F9'),
+      floatingActionButton: _buildFloatWidget(),
+      floatingActionButtonLocation: _CustomFloatingActionButtonLocation(FloatingActionButtonLocation.endFloat, 0, -100),
+        body: Column(
+          children: <Widget>[
+            Container(height: 40, width: double.infinity, color: Colors.green,),
+            Container(
+              height: 40,
+              width: double.infinity,
+              color: Colors.red,
+              child: TabBar(
+                isScrollable: true,
+                controller: _tabController,
+                tabs: List.generate(10, (index) => Text('$index')),
               ),
             ),
+            Expanded(
+              child: TabBarView(
+                controller: _tabController,
+                children: List.generate(10, (index) => Container(
+                  height: double.infinity,
+                  width: double.infinity,
+                  color: Colors.white,
+                  child: MediaQuery.removePadding(
+                    context: context,
+                    removeTop: true,
+                    child: CustomScrollView(
+                      controller: _controller,
+                      key: UniqueKey(),
+                      slivers: <Widget>[
+                        _buildQucikEntry(),
+                        _buildSearch(),
+                        _buildSliverBanner(),
+                        _buildSearch(title: '商品列表'),
+                        _buildGoodsList(),
 
-            /// 商品列表
-            SliverList(
-                delegate: SliverChildBuilderDelegate((context, index) {
-              return Container(
-                height: 50,
-                width: double.infinity,
-                color: Colors.green[(index % 9 + 1) * 100],
-              );
-            }, childCount: 50)),
+                      ],
+                    ),
+                  ),
+                )),
+              ),
+            )
           ],
         ),
+    );
+  }
+
+  /// tabBar
+  Widget _buildTabbar(){
+    return SliverPersistentHeader(
+      delegate: CustomSliverPersistentHeaderDelegate(
+        max: 40,
+        min: 40,
+        child: Container(
+          height: double.infinity,
+          width: double.infinity,
+          color: Colors.redAccent,
+          child: TabBar(
+            isScrollable: true,
+            controller: _tabController,
+            tabs: List.generate(10, (index) => Text('$index')),
+          ),
+        ),
+      ),
+      pinned: true,
+    );
+  }
+
+  /// 多眼导航
+  Widget _buildQucikEntry(){
+    return SliverToBoxAdapter(
+      child: Container(
+        alignment: Alignment.center,
+        child: Text('多眼导航'),
+        height: 70,
+        width: double.infinity,
+        color: Colors.green,
+      ),
+    );
+  }
+
+  /// 搜索
+  Widget _buildSearch({String title}){
+    return SliverPersistentHeader(
+      delegate: CustomSliverPersistentHeaderDelegate(
+        max: 40,
+        min: 40,
+        child: Container(
+          alignment: Alignment.center,
+          child: Text(title ?? '搜索'),
+          height: double.infinity,
+          width: double.infinity,
+          color: Colors.blueAccent,
+        ),
+      ),
+      pinned: true,
+    );
+  }
+
+  /// 商品列表
+  Widget _buildGoodsList(){
+    return SliverList(
+        delegate: SliverChildBuilderDelegate((context, index) {
+          return Container(
+            height: 50,
+            width: double.infinity,
+            color: Colors.green[(index % 9 + 1) * 100],
+          );
+        }, childCount: 50));
+  }
+
+  /// 轮播图
+  Widget _buildSliverBanner(){
+    return SliverPersistentHeader(
+      delegate: CustomSliverPersistentHeaderDelegate(
+        max: 140,
+        min: 140,
+        child: Container(
+          child: Text('轮播图'),
+          alignment: Alignment.center,
+          height: double.infinity,
+          width: double.infinity,
+          color: Colors.yellowAccent,
+        ),
       ),
+      pinned: false,
     );
   }
 

lib/pages/favorites_page/favorites_page.dart

@@ -128,7 +128,7 @@ class _FavoritesPageContainerState extends State<_FavoritesPageContainer> with T
       body: Column(
         children: <Widget>[
           /// 搜索框
-          Padding(padding: const EdgeInsets.only(left: 12.5, right: 12.5, top: 4), child: _buildSearchWidget(model)),
+          Padding(padding: const EdgeInsets.only(left: 12.5, right: 12.5, top: 0), child: _buildSearchWidget(model)),
 
           /// tabBar
           Padding(padding: const EdgeInsets.only(top: 4), child: _buildTabBarWidget(model)),

lib/pages/invited_friends/invited_friends.dart

@@ -53,13 +53,22 @@ class _InvitedFriendsContainerState extends State<_InvitedFriendsContainer> {
   int _currentIndex = 0; // 邀请海报下标
   List<GlobalKey> _contentKeys;
 
+  SwiperController _controller;
+
   @override
   void initState() {
     _bloc = BlocProvider.of<InvitedFriendshBloc>(context);
     _bloc.loadData(widget.data['skip_identifier']);
+    _controller = SwiperController();
     super.initState();
   }
 
+  @override
+  void dispose() {
+    _controller?.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return StreamBuilder<InvitedFriendsModel>(
@@ -160,6 +169,7 @@ class _InvitedFriendsContainerState extends State<_InvitedFriendsContainer> {
     return Container(
       width: double.infinity,
       child: Swiper(
+        controller: _controller,
         onIndexChanged: (index) {
           _currentIndex = index;
         },

lib/pages/vip_center_page/vip_center_page.dart

@@ -33,6 +33,10 @@ class _VipCenterPageContainer extends StatefulWidget {
 }
 
 class __VipCenterPageContainerState extends State<_VipCenterPageContainer> {
+
+
+  SwiperController _swiperController;
+
   /// 分享
   void _onShareClick() {}
 
@@ -48,6 +52,18 @@ class __VipCenterPageContainerState extends State<_VipCenterPageContainer> {
         });
   }
 
+  @override
+  void initState() {
+    _swiperController = SwiperController();
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    _swiperController?.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return BlocConsumer<VipCenterBloc, VipCenterState>(
@@ -154,6 +170,7 @@ class __VipCenterPageContainerState extends State<_VipCenterPageContainer> {
       height: 123,
       // color: HexColor.fromHex('#eeF0D199'),
       child: Swiper(
+        controller: _swiperController,
         itemCount: 4,
         itemBuilder: (context, index) {
           return Container(

lib/register.dart

@@ -203,7 +203,7 @@ class BaseWidgetRegister {
         'pub.flutter.my_wallet_detail', (model) => BilDetailPage(model));
 
     /// 通用模块
-    PageFactory.regist('pub.flutter.custom', (model) => CustomPage(model));
+    PageFactory.regist('pub.flutter.custom', (model) => EmptyPage());
   }
 
   // 注册控件

lib/widgets/goods_details/slide_banner/goods_details_slide_banner_widget.dart

@@ -51,13 +51,22 @@ class _GoodsDetailsSlideBannerContainerState
     }
   }
 
+  SwiperController _control;
+
   @override
   void initState() {
     BlocProvider.of<GoodsDetailsSlideBannerBloc>(context)
         .add(GoodsDetailsSlideBannerInitEvent(model: widget?.model));
+    _control = SwiperController();
     super.initState();
   }
 
+  @override
+  void dispose() {
+    _control?.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return BlocConsumer<GoodsDetailsSlideBannerBloc,
@@ -94,6 +103,7 @@ class _GoodsDetailsSlideBannerContainerState
       width: double.infinity,
       height: 375,
       child: Swiper(
+        controller: _control,
         itemBuilder: (BuildContext context, int index) {
           String items = datas.image_list[index];
           return Container(

lib/widgets/home/home_quick_entry/home_quick_entry.dart

@@ -37,6 +37,20 @@ class _HomeQuickEntryContianerState extends State<HomeQuickEntryContianer> {
     RouterUtil.route(model, model.toJson(), context);
   }
 
+  SwiperController _controller;
+
+  @override
+  void initState() {
+    _controller = SwiperController();
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    _controller?.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return BlocConsumer<HomeQuickEntryBloc, HomeQuickEntryState>(
@@ -109,6 +123,7 @@ class _HomeQuickEntryContianerState extends State<HomeQuickEntryContianer> {
         width: double.infinity,
         color: Colors.white,
         child: Swiper(
+          controller: _controller,
           itemCount: totalPage,
           loop: false,
           itemBuilder: (context, index) {

lib/widgets/home/home_quick_entry/home_quick_entry_widget.dart

@@ -35,6 +35,21 @@ class HomeQuickEntryWidgetContianer extends StatefulWidget {
 
 class _HomeQuickEntryWidgetContianerState
     extends State<HomeQuickEntryWidgetContianer> {
+
+  SwiperController _swiperController;
+
+  @override
+  void initState() {
+    _swiperController = SwiperController();
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    _swiperController?.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return BlocConsumer<HomeQuickEntryBloc, HomeQuickEntryState>(
@@ -101,6 +116,7 @@ class _HomeQuickEntryWidgetContianerState
             child: Container(
               // color: Colors.yellowAccent,
               child: Swiper(
+                controller: _swiperController,
                 itemHeight: double.infinity,
                 itemWidth: double.infinity,
                 duration: 100,

lib/widgets/home/home_slide_banner/home_slide_banner.dart

@@ -40,6 +40,7 @@ class _HomeSlideBannerState extends State<HomeSlideBanner> {
 }
 
 class HomeSlideBannerContainer extends StatefulWidget {
+
   @override
   _HomeSlideBannerContainerState createState() =>
       _HomeSlideBannerContainerState();
@@ -53,6 +54,20 @@ class _HomeSlideBannerContainerState extends State<HomeSlideBannerContainer> {
     // Navigator.push(context, CupertinoPageRoute(builder: (_) => VipCenterPage(null)));
   }
 
+  SwiperController _swiperController;
+
+  @override
+  void initState() {
+    _swiperController = SwiperController();
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    _swiperController?.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return BlocConsumer<HomeSlideBannerBloc, HomeSlideBannerState>(
@@ -97,6 +112,7 @@ class _HomeSlideBannerContainerState extends State<HomeSlideBannerContainer> {
       width: double.infinity,
       height: 140,
       child: Swiper(
+        controller: _swiperController,
         itemBuilder: (BuildContext context, int index) {
           IndexCarousel items = datas.index_carousel_list[index];
           return Container(
@@ -129,7 +145,7 @@ class _HomeSlideBannerContainerState extends State<HomeSlideBannerContainer> {
   /// 获取进度样式
   SwiperPlugin _getSwiperStyleByType(
       HomeSlideBannerModel model, int pageCount) {
-    if ('type_null' != model.pagination) {
+    if ('type_null' == model.pagination) {
       return null;
     }
 
@@ -154,12 +170,12 @@ class _HomeSlideBannerContainerState extends State<HomeSlideBannerContainer> {
     return SwiperCustomPagination(
         builder: (BuildContext context, SwiperPluginConfig config) {
       return Align(
-        alignment: Alignment(0.0, 0.9),
+        alignment: Alignment(0.9, 0.9),
         child: Container(
             padding: const EdgeInsets.symmetric(vertical: 5, horizontal: 18),
             decoration: BoxDecoration(
-                borderRadius: BorderRadius.circular(13),
-                color: HexColor.fromHex('#4D000000')),
+                borderRadius: BorderRadius.circular(3),
+                color: HexColor.fromHex('#80333333')),
             child: RichText(
               text: TextSpan(
                   text: '${config.activeIndex + 1}',

lib/widgets/home/home_slide_banner/model/home_slide_banner_model.dart

@@ -44,7 +44,7 @@ class IndexCarousel extends SkipModel {
   IndexCarousel({this.img, this.skip_identifier});
 
   IndexCarousel.fromJson(Map<String, dynamic> json) {
-    super.toJson();
+    super.fromJson(json);
     img = json['img'];
     skip_identifier = json['skip_identifier'];
   }