flutter
/
zhiying_base_widget
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修复首页商品列表item不重用导致闪退问题

tags/0.0.1
Weller 4 лет назад
Родитель
0a9c7f4887
Сommit
3251174b47
7 измененных файлов: 155 добавлений и 89 удалений
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  1. +28
    -28
      .dart_tool/package_config.json
  2. +1
    -13
      example/ios/Runner.xcodeproj/project.pbxproj
  3. +75
    -0
      lib/pages/test_page/test_page.dart
  4. +4
    -1
      lib/register.dart
  5. +45
    -43
      lib/widgets/home/home_goods/home_goods.dart
  6. +1
    -3
      lib/widgets/home/home_goods/home_goods_creater.dart
  7. +1
    -1
      pubspec.yaml

+ 28
- 28
.dart_tool/package_config.json Просмотреть файл

@@ -3,21 +3,21 @@
"packages": [
{
"name": "archive",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/archive-2.0.11",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/archive-2.0.13",
"packageUri": "lib/",
"languageVersion": "2.0"
},
{
"name": "args",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/args-1.5.2",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/args-1.6.0",
"packageUri": "lib/",
"languageVersion": "2.0"
"languageVersion": "2.3"
},
{
"name": "async",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/async-2.4.0",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/async-2.4.1",
"packageUri": "lib/",
"languageVersion": "2.0"
"languageVersion": "2.2"
},
{
"name": "bloc",
@@ -27,9 +27,9 @@
},
{
"name": "boolean_selector",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/boolean_selector-1.0.5",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/boolean_selector-2.0.0",
"packageUri": "lib/",
"languageVersion": "2.0"
"languageVersion": "2.4"
},
{
"name": "cached_network_image",
@@ -39,9 +39,9 @@
},
{
"name": "charcode",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/charcode-1.1.2",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/charcode-1.1.3",
"packageUri": "lib/",
"languageVersion": "1.0"
"languageVersion": "2.0"
},
{
"name": "clock",
@@ -51,7 +51,7 @@
},
{
"name": "collection",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/collection-1.14.11",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/collection-1.14.12",
"packageUri": "lib/",
"languageVersion": "2.0"
},
@@ -87,7 +87,7 @@
},
{
"name": "crypto",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/crypto-2.1.3",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/crypto-2.1.4",
"packageUri": "lib/",
"languageVersion": "2.1"
},
@@ -225,7 +225,7 @@
},
{
"name": "image",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/image-2.1.4",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/image-2.1.12",
"packageUri": "lib/",
"languageVersion": "2.0"
},
@@ -249,9 +249,9 @@
},
{
"name": "intl",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/intl-0.16.0",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/intl-0.16.1",
"packageUri": "lib/",
"languageVersion": "2.0"
"languageVersion": "2.5"
},
{
"name": "jdsdk",
@@ -321,7 +321,7 @@
},
{
"name": "pedantic",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/pedantic-1.8.0+1",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/pedantic-1.9.0",
"packageUri": "lib/",
"languageVersion": "2.1"
},
@@ -363,9 +363,9 @@
},
{
"name": "provider",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/provider-4.0.5+1",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/provider-4.3.2+2",
"packageUri": "lib/",
"languageVersion": "2.2"
"languageVersion": "2.7"
},
{
"name": "pull_to_refresh",
@@ -375,7 +375,7 @@
},
{
"name": "quiver",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/quiver-2.0.5",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/quiver-2.1.3",
"packageUri": "lib/",
"languageVersion": "2.0"
},
@@ -453,9 +453,9 @@
},
{
"name": "source_span",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/source_span-1.5.5",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/source_span-1.7.0",
"packageUri": "lib/",
"languageVersion": "1.8"
"languageVersion": "2.6"
},
{
"name": "sqflite",
@@ -495,9 +495,9 @@
},
{
"name": "synchronized",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/synchronized-2.2.0",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/synchronized-2.2.0+2",
"packageUri": "lib/",
"languageVersion": "2.6"
"languageVersion": "2.8"
},
{
"name": "tab_indicator_styler",
@@ -513,9 +513,9 @@
},
{
"name": "test_api",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/test_api-0.2.11",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/test_api-0.2.15",
"packageUri": "lib/",
"languageVersion": "2.2"
"languageVersion": "2.4"
},
{
"name": "transformer_page_view",
@@ -597,9 +597,9 @@
},
{
"name": "xml",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/xml-3.5.0",
"rootUri": "file:///Users/fnuser/.pub-cache/hosted/pub.flutter-io.cn/xml-3.6.1",
"packageUri": "lib/",
"languageVersion": "2.3"
"languageVersion": "2.6"
},
{
"name": "zhiying_comm",
@@ -614,7 +614,7 @@
"languageVersion": "2.1"
}
],
"generated": "2020-09-30T09:06:30.237124Z",
"generated": "2020-10-09T05:51:18.485612Z",
"generator": "pub",
"generatorVersion": "2.7.2"
"generatorVersion": "2.8.2"
}

+ 1
- 13
example/ios/Runner.xcodeproj/project.pbxproj Просмотреть файл

@@ -10,10 +10,6 @@
0AE1282E2855C01A7663C354 /* libPods-Runner.a in Frameworks */ = {isa = PBXBuildFile; fileRef = A860D105A09AEA74261219D2 /* libPods-Runner.a */; };
1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
3B80C3941E831B6300D905FE /* App.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; };
3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; };
9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
978B8F6F1D3862AE00F588F7 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */; };
97C146F31CF9000F007C117D /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 97C146F21CF9000F007C117D /* main.m */; };
97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
@@ -33,8 +29,6 @@
dstPath = "";
dstSubfolderSpec = 10;
files = (
3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */,
9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */,
);
name = "Embed Frameworks";
runOnlyForDeploymentPostprocessing = 0;
@@ -45,7 +39,6 @@
1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
3B80C3931E831B6300D905FE /* App.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = App.framework; path = Flutter/App.framework; sourceTree = "<group>"; };
3CF5E07C1CDF5F802B057127 /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
5F28AF46041AA2464EF2701A /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
@@ -53,7 +46,6 @@
7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = "<group>"; };
9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
9740EEBA1CF902C7004384FC /* Flutter.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Flutter.framework; path = Flutter/Flutter.framework; sourceTree = "<group>"; };
97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
97C146F21CF9000F007C117D /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
@@ -75,8 +67,6 @@
isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647;
files = (
9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */,
3B80C3941E831B6300D905FE /* App.framework in Frameworks */,
0AE1282E2855C01A7663C354 /* libPods-Runner.a in Frameworks */,
);
runOnlyForDeploymentPostprocessing = 0;
@@ -97,9 +87,7 @@
9740EEB11CF90186004384FC /* Flutter */ = {
isa = PBXGroup;
children = (
3B80C3931E831B6300D905FE /* App.framework */,
3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
9740EEBA1CF902C7004384FC /* Flutter.framework */,
9740EEB21CF90195004384FC /* Debug.xcconfig */,
7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
9740EEB31CF90195004384FC /* Generated.xcconfig */,
@@ -311,7 +299,7 @@
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" thin";
shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
};
3DD5E1C6552F1CEFD4C31B18 /* [CP] Embed Pods Frameworks */ = {
isa = PBXShellScriptBuildPhase;


+ 75
- 0
lib/pages/test_page/test_page.dart Просмотреть файл

@@ -0,0 +1,75 @@
import 'package:flutter/material.dart';
import 'package:zhiying_base_widget/widgets/home/home_goods/home_goods_item_single.dart';
import 'package:zhiying_base_widget/widgets/home/home_goods/models/home_goods_model.dart';
import 'package:zhiying_base_widget/widgets/home/home_goods/models/home_goods_style_model.dart';
import 'package:zhiying_comm/util/net_util.dart';

class TestPage extends StatefulWidget {
@override
_TestPageState createState() => _TestPageState();
}

class _TestPageState extends State<TestPage> {
List<HomeGoodsModel> _goods;
HomeGoodsStyleModel _styleModel;

@override
void initState() {
NetUtil.request('/api/v1/rec/featured?page=3', method: NetMethod.GET,
onSuccess: (data) {
List goods = data['good'];
_styleModel = HomeGoodsStyleModel(
listColumn: '1',
// recommendList,
providerNameColor: '#ffffff',
providerNameBackgroundColor: '#ff4242',
shopNameColor: '#ffffff',
shopIcon: '',
couponFontColor: '#ffffff',
couponBgColor: '#ff4242',
commissionFontColor: '#ffffff',
commissionBgColor: '#ff4242',
marketPriceColor: '#ffffff',
currentPriceColor: '#ff4242',
);
_goods = goods.map((e) {
return HomeGoodsModel.fromJson(Map<String, dynamic>.from(e));
}).toList();
setState(() {});
});
super.initState();
}

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('测试'),
),
body: CustomScrollView(
slivers: <Widget>[
SliverFixedExtentList(
itemExtent: 200.0,
delegate: new SliverChildBuilderDelegate(
(BuildContext context, int index) {
//创建列表项
return HomeGoodsItemSingle(
_goods[index % _goods.length], _styleModel);
},
childCount: (_goods?.length ?? 0) * 2000, //50个列表项
),
),
// SliverToBoxAdapter(
// child: ListView.builder(
// shrinkWrap: true,
// physics: NeverScrollableScrollPhysics(),
// itemCount: (_goods?.length ?? 0) * 20,
// itemBuilder: (context, index) {
// return HomeGoodsItemSingle(
// _goods[index % _goods.length], _styleModel);
// }),
// )
],
));
}
}

+ 4
- 1
lib/register.dart Просмотреть файл

@@ -15,6 +15,7 @@ import 'package:zhiying_base_widget/pages/security_page/security_mobile/security
import 'package:zhiying_base_widget/pages/security_page/security_page.dart';
import 'package:zhiying_base_widget/pages/security_page/security_password/security_password.dart';
import 'package:zhiying_base_widget/pages/setting_page/setting_page.dart';
import 'package:zhiying_base_widget/pages/test_page/test_page.dart';
import 'package:zhiying_base_widget/pages/webview/base_webview.dart';
import 'package:zhiying_base_widget/widgets/goods_details/footer/goods_details_footer_widget.dart';
import 'package:zhiying_base_widget/widgets/goods_details/price/goods_details_price_widget.dart';
@@ -99,9 +100,11 @@ class BaseWidgetRegister {
PageFactory.regist('goods_details', (model) => GoodsDetailsPage(model));
PageFactory.regist('search', (model) => SearchPage(model));
PageFactory.regist('search_item_page', (model) => SearchItemPage(model));
PageFactory.regist('pub.flutter.search_index', (model) => SearchResultPage(model));
PageFactory.regist(
'pub.flutter.search_index', (model) => SearchResultPage(model));
PageFactory.regist(
'search_result_item', (model) => SearchResultItemPage(model));
PageFactory.regist('pub.flutter.feedback', (model) => TestPage());
// PageFactory.regist('search_think_page', (model) => SearchThinkPage(model));
// PageFactory.regist('login', (model) => LoginPage(model));
// PageFactory.regist('login_quick', (model) => LoginQuickPage(model));


+ 45
- 43
lib/widgets/home/home_goods/home_goods.dart Просмотреть файл

@@ -11,7 +11,6 @@ import 'package:zhiying_base_widget/widgets/home/home_goods/home_goods_item.dart
import 'package:zhiying_base_widget/widgets/home/home_goods/home_goods_item_single.dart';
import 'package:zhiying_base_widget/widgets/home/home_goods/models/home_goods_model.dart';
import 'package:zhiying_base_widget/widgets/home/home_goods/models/home_goods_style_model.dart';
import 'package:zhiying_base_widget/widgets/home/home_goods/skeleton/home_goods_sk.dart';
import 'package:zhiying_comm/util/base_bloc.dart';

class HomeGoods extends StatefulWidget {
@@ -83,48 +82,51 @@ class _HomeGoodsContainerState extends State<_HomeGoodsContainer> {

@override
Widget build(BuildContext context) {
return Container(
width: double.infinity,
child: StreamBuilder<List<HomeGoodsModel>>(
stream: _bloc.outData,
builder: (BuildContext context, AsyncSnapshot snapshot) {
if (snapshot.data == null) {
return HomeGoodsSkeleton();
}

List<HomeGoodsModel> goods = snapshot.data;
int column = int.tryParse(_style.listColumn);
column = column <= 0 ? 1: column;
int count = (goods.length / column).ceil();
return ListView.builder(
shrinkWrap: true,
physics: NeverScrollableScrollPhysics(),
itemCount: count,
itemBuilder: (context, index) {
if (column == 1) {
return HomeGoodsItemSingle(
goods[index],
_style,
data: widget.data,
);
} else {
// return Container(color: Colors.red, height: 126,margin: EdgeInsets.all(10),);
return Padding(
padding: const EdgeInsets.only(left: 5, right: 5),
child: Row(children: List.generate(column, (c) {
int i = index * column + c;
return Expanded
(child: i < goods.length ? HomeGoodsItem(
goods[i],
_style,
data: widget.data,
): Container(),);
}).toList(),),
);
}
});
},
),
return StreamBuilder<List<HomeGoodsModel>>(
stream: _bloc.outData,
builder: (BuildContext context, AsyncSnapshot snapshot) {
// if (snapshot.data == null) {
// return SliverToBoxAdapter(
// child: HomeGoodsSkeleton(),
// );
// }

List<HomeGoodsModel> goods = snapshot.data;
int column = int.tryParse(_style.listColumn);
column = column <= 0 ? 1 : column;
int count = ((goods?.length ?? 0) / column).ceil();
return SliverFixedExtentList(
itemExtent: 200,
delegate: SliverChildBuilderDelegate((context, index) {
if (column == 1) {
return HomeGoodsItemSingle(
goods[index],
_style,
data: widget.data,
);
} else {
// return Container(color: Colors.red, height: 126,margin: EdgeInsets.all(10),);
return Padding(
padding: const EdgeInsets.only(left: 5, right: 5),
child: Row(
children: List.generate(column, (c) {
int i = index * column + c;
return Expanded(
child: i < goods.length
? HomeGoodsItem(
goods[i],
_style,
data: widget.data,
)
: Container(),
);
}).toList(),
),
);
}
}, childCount: count),
);
},
);
}
}

+ 1
- 3
lib/widgets/home/home_goods/home_goods_creater.dart Просмотреть файл

@@ -23,9 +23,7 @@ class GoodsListCreater extends WidgetCreater {
floating: false,
delegate: HomeGoodsHeaderDelegate(_widget),
),
SliverToBoxAdapter(
child: HomeGoods(model, eventBus: _eventBus),
),
HomeGoods(model, eventBus: _eventBus),
];
}



+ 1
- 1
pubspec.yaml Просмотреть файл

@@ -39,7 +39,7 @@ dependencies:

zhiying_comm:
path: ../zhiying_comm
intl: 0.16.0
intl: 0.16.1

dev_dependencies:
flutter_test:


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