prefer_const_constructors

Author: CarGuo

lib/app.dart

@@ -108,18 +108,18 @@ class _FlutterReduxAppState extends State<FlutterReduxApp>
             routes: {
               WelcomePage.sName: (context) {
                 DebugLabel.showDebugLabel(context);
-                return WelcomePage();
+                return const WelcomePage();
               },
               HomePage.sName: (context) {
-                return NavigatorUtils.pageContainer(HomePage(), context);
+                return NavigatorUtils.pageContainer(const HomePage(), context);
               },
               LoginPage.sName: (context) {
-                return NavigatorUtils.pageContainer(LoginPage(), context);
+                return NavigatorUtils.pageContainer(const LoginPage(), context);
               },
 
               ///使用 ModalRoute.of(context).settings.arguments; 获取参数
               PhotoViewPage.sName: (context) {
-                return PhotoViewPage();
+                return const PhotoViewPage();
               },
             });
 

lib/common/scoped_model/scoped_model.dart

@@ -193,9 +193,8 @@ class _InheritedModel<T extends Model> extends InheritedWidget {
   final T? model;
   final int? version;
 
-  _InheritedModel({super.key, Widget? child, T? model})
-      : model = model,
-        version = model?._version,
+  _InheritedModel({super.key, Widget? child, this.model})
+      : version = model?._version,
         super(child: child!);
 
   @override

lib/common/utils/event_utils.dart

@@ -117,7 +117,7 @@ class EventUtils {
         break;
     }
 
-    return (actionStr: actionStr, des: des != null ? des : "");
+    return (actionStr: actionStr, des: des ?? "");
   }
 
   ///跳转

lib/common/utils/navigator_utils.dart

@@ -81,7 +81,7 @@ class NavigatorUtils {
 
   ///请求数据调试页面
   static goDebugDataPage(BuildContext context) {
-    return NavigatorRouter(context, DebugDataPage());
+    return NavigatorRouter(context, const DebugDataPage());
   }
 
   ///仓库详情
@@ -187,12 +187,12 @@ class NavigatorUtils {
 
   ///仓库详情通知
   static Future goNotifyPage(BuildContext context) {
-    return NavigatorRouter(context, NotifyPage());
+    return NavigatorRouter(context, const NotifyPage());
   }
 
   ///用户趋势
   static Future goTrendUserPage(BuildContext context) {
-    return NavigatorRouter(context, TrendUserPage());
+    return NavigatorRouter(context, const TrendUserPage());
   }
 
   ///搜索
@@ -289,7 +289,7 @@ class NavigatorUtils {
 
   ///用户配置
   static gotoUserProfileInfo(BuildContext context) {
-    NavigatorRouter(context, UserProfileInfo());
+    NavigatorRouter(context, const UserProfileInfo());
   }
 
   ///公共打开方式

lib/main.dart

@@ -19,7 +19,7 @@ void main() {
     };
     runApp(ConfigWrapper(
       config: EnvConfig.fromJson(config),
-      child: FlutterReduxApp(),
+      child: const FlutterReduxApp(),
     ));
     ///屏幕刷新率和显示率不一致时的优化，必须挪动到 runApp 之后
     GestureBinding.instance.resamplingEnabled = true;

lib/main_prod.dart

@@ -20,7 +20,7 @@ void main() {
     };
     runApp(ConfigWrapper(
       config: EnvConfig.fromJson(config),
-      child: FlutterReduxApp(),
+      child: const FlutterReduxApp(),
     ));
     ///屏幕刷新率和显示率不一致时的优化
     GestureBinding.instance.resamplingEnabled = true;

lib/page/home/home_page.dart

@@ -66,7 +66,7 @@ class _HomePageState extends State<HomePage> {
         return _dialogExitApp(context);
       },
       child: GSYTabBarWidget(
-        drawer: HomeDrawer(),
+        drawer: const HomeDrawer(),
         type: TabType.bottom,
         tabItems: tabs,
         tabViews: [

lib/page/issue/widget/issue_header_item.dart

@@ -182,11 +182,9 @@ class IssueHeaderViewModel {
     closedBy = issueMap.closeBy != null ? issueMap.closeBy!.login : "";
     locked = issueMap.locked;
     issueComment = issueMap.title;
-    issueDesHtml = issueMap.bodyHtml != null
-        ? issueMap.bodyHtml
-        : (issueMap.body != null)
+    issueDesHtml = issueMap.bodyHtml ?? ((issueMap.body != null)
             ? issueMap.body
-            : "";
+            : "");
     commentCount = "${issueMap.commentNum}";
     state = issueMap.state;
     issueDes = issueMap.body != null ? ": \n${issueMap.body!}" : '';

lib/page/login/login_page.dart

@@ -42,8 +42,8 @@ class _LoginPageState extends State<LoginPage> with LoginBLoC {
         body: Container(
           color: Theme.of(context).primaryColor,
           child: Stack(children: <Widget>[
-            Positioned.fill(child: AnimatedBackground()),
-            Positioned.fill(child: ParticlesWidget(30)),
+            const Positioned.fill(child: AnimatedBackground()),
+            const Positioned.fill(child: ParticlesWidget(30)),
             Center(
               ///防止overFlow的现象
               child: SafeArea(

lib/page/repos/widget/repos_header_item.dart

@@ -456,8 +456,7 @@ class ReposHeaderViewModel {
 
   ReposHeaderViewModel();
 
-  ReposHeaderViewModel.fromHttpMap(ownerName, reposName, RepositoryQL? map) {
-    this.ownerName = ownerName;
+  ReposHeaderViewModel.fromHttpMap(this.ownerName, reposName, RepositoryQL? map) {
     if (map == null || map.ownerName == null) {
       return;
     }
@@ -479,7 +478,7 @@ class ReposHeaderViewModel {
     repositoryType = map.language;
     repositoryDes = map.shortDescriptionHTML;
     repositoryIsFork = map.isFork;
-    license = map.license != null ? map.license : "";
+    license = map.license ?? "";
     repositoryParentName =
         map.parent?.reposName;
     repositoryParentUser =