add -> 路由管理 auto_route

README.md

@@ -31,6 +31,12 @@ Tools • Dart 2.7.0
 iconfont_builder --from ./assets/fonts --to ./lib/common/utils/iconfont.dart
 ```
 
+## 生成路由
+
+```
+flutter packages pub run build_runner build
+```
+
 ## 代码仓
 
 https://github.com/ducafecat/flutter_learn_news

lib/common/router/auth_grard.dart

@@ -0,0 +1,16 @@
+import 'package:auto_route/auto_route.dart';
+import 'package:flutter_ducafecat_news/common/router/router.gr.dart';
+import 'package:flutter_ducafecat_news/common/utils/utils.dart';
+
+class AuthGuard extends RouteGuard {
+  @override
+  Future<bool> canNavigate(ExtendedNavigatorState navigator, String routeName,
+      Object arguments) async {
+    var isAuth = await isAuthenticated();
+    if (isAuth == false) {
+      ExtendedNavigator.rootNavigator.pushNamed(Routes.signInPageRoute);
+    }
+
+    return isAuth;
+  }
+}

lib/common/router/router.dart

@@ -0,0 +1,34 @@
+import 'package:auto_route/auto_route_annotations.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_ducafecat_news/common/router/auth_grard.dart';
+import 'package:flutter_ducafecat_news/pages/application/application.dart';
+import 'package:flutter_ducafecat_news/pages/details/details.dart';
+import 'package:flutter_ducafecat_news/pages/index/index.dart';
+import 'package:flutter_ducafecat_news/pages/sign_in/sign_in.dart';
+import 'package:flutter_ducafecat_news/pages/sign_up/sign_up.dart';
+import 'package:flutter_ducafecat_news/pages/welcome/welcome.dart';
+
+Widget zoomInTransition(BuildContext context, Animation<double> animation,
+    Animation<double> secondaryAnimation, Widget child) {
+  // you get an animation object and a widget
+  // make your own transition
+  return ScaleTransition(scale: animation, child: child);
+}
+
+@MaterialAutoRouter()
+class $AppRouter {
+  @initial
+  IndexPage indexPageRoute;
+
+  WelcomePage welcomePageRoute;
+
+  SignInPage signInPageRoute;
+
+  SignUpPage signUpPageRoute;
+
+  @GuardedBy([AuthGuard])
+  ApplicationPage applicationPageRoute;
+
+  @GuardedBy([AuthGuard])
+  DetailsPage detailsPageRoute;
+}

lib/common/utils/authentication.dart

@@ -1,6 +1,8 @@
 import 'dart:async';
 
+import 'package:auto_route/auto_route.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_ducafecat_news/common/router/router.gr.dart';
 import 'package:flutter_ducafecat_news/common/utils/utils.dart';
 import 'package:flutter_ducafecat_news/common/values/values.dart';
 import 'package:flutter_ducafecat_news/global.dart';
@@ -20,6 +22,6 @@ Future deleteAuthentication() async {
 /// 重新登录
 Future goLoginPage(BuildContext context) async {
   await deleteAuthentication();
-  Navigator.pushNamedAndRemoveUntil(
-      context, "/sign-in", (Route<dynamic> route) => false);
+  ExtendedNavigator.rootNavigator.pushNamedAndRemoveUntil(
+      Routes.signInPageRoute, (Route<dynamic> route) => false);
 }

lib/global.dart

@@ -20,7 +20,7 @@ class Global {
   /// 是否离线登录
   static bool isOfflineLogin = false;
 
-  /// 应用状态
+  /// 应用状态,
   static AppState appState = AppState();
 
   /// 是否 release

lib/main.dart

@@ -1,11 +1,11 @@
+import 'package:auto_route/auto_route.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_ducafecat_news/common/provider/provider.dart';
+import 'package:flutter_ducafecat_news/common/router/auth_grard.dart';
+import 'package:flutter_ducafecat_news/common/router/router.gr.dart';
 import 'package:flutter_ducafecat_news/global.dart';
-import 'package:flutter_ducafecat_news/pages/index/index.dart';
-import 'package:flutter_ducafecat_news/routes.dart';
 import 'package:provider/provider.dart';
 
-// void main() => runApp(MyApp());
 void main() => Global.init().then((e) => runApp(
       MultiProvider(
         providers: [
@@ -31,9 +31,12 @@ class MyApp extends StatelessWidget {
   Widget build(BuildContext context) {
     return MaterialApp(
       title: 'ducafecat.tech',
-      home: IndexPage(),
-      routes: staticRoutes,
       debugShowCheckedModeBanner: false,
+      builder: ExtendedNavigator<AppRouter>(
+        initialRoute: Routes.indexPageRoute,
+        router: AppRouter(),
+        guards: [AuthGuard()],
+      ),
     );
   }
 }

lib/pages/sign_in/sign_in.dart

@@ -1,6 +1,8 @@
+import 'package:auto_route/auto_route.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_ducafecat_news/common/apis/apis.dart';
 import 'package:flutter_ducafecat_news/common/entitys/entitys.dart';
+import 'package:flutter_ducafecat_news/common/router/router.gr.dart';
 import 'package:flutter_ducafecat_news/common/utils/utils.dart';
 import 'package:flutter_ducafecat_news/common/values/values.dart';
 import 'package:flutter_ducafecat_news/common/widgets/widgets.dart';
@@ -21,10 +23,7 @@ class _SignInPageState extends State<SignInPage> {
 
   // 跳转 注册界面
   _handleNavSignUp() {
-    Navigator.pushNamed(
-      context,
-      "/sign-up",
-    );
+    ExtendedNavigator.rootNavigator.pushNamed(Routes.signUpPageRoute);
   }
 
   // 执行登录操作
@@ -49,13 +48,7 @@ class _SignInPageState extends State<SignInPage> {
     );
     Global.saveProfile(userProfile);
 
-    // List<NewsIndexResponseEntity> newsList = await NewsAPI.index();
-    // print(newsList.length);
-
-    Navigator.pushNamed(
-      context,
-      "/app",
-    );
+    ExtendedNavigator.rootNavigator.pushNamed(Routes.applicationPageRoute);
   }
 
   ///////////////////////////////

lib/pages/welcome/welcome.dart

@@ -1,4 +1,6 @@
+import 'package:auto_route/auto_route.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_ducafecat_news/common/router/router.gr.dart';
 import 'package:flutter_ducafecat_news/common/utils/utils.dart';
 import 'package:flutter_ducafecat_news/common/values/values.dart';
 
@@ -93,10 +95,7 @@ class WelcomePage extends StatelessWidget {
           borderRadius: Radii.k6pxRadius,
         ),
         onPressed: () {
-          Navigator.pushNamed(
-            context,
-            "/sign-in",
-          );
+          ExtendedNavigator.rootNavigator.pushNamed(Routes.signInPageRoute);
         },
       ),
     );