init

lib/main.dart

@@ -4,6 +4,7 @@ import 'package:flutter_easyloading/flutter_easyloading.dart';
 import 'package:flutter_jdt_store/router/app_pages.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:statusbarz/statusbarz.dart';
+import 'package:bot_toast/bot_toast.dart';
 
 import 'global.dart';
 import 'utils/utils.dart';
@@ -29,6 +30,9 @@ class MainApp extends StatelessWidget {
     return ScreenUtilInit(
       designSize: const Size(390, 844), // iPhone 13尺寸
       builder: ([BuildContext? _, __]) {
+        /// 初始化Toast
+        final botToastBuilder = BotToastInit();
+
         return GetMaterialApp(
           debugShowCheckedModeBanner: false,
           // 日志
@@ -39,18 +43,20 @@ class MainApp extends StatelessWidget {
           getPages: AppPages.routes,
           navigatorObservers: [
             Global.routeObserver,
-            Statusbarz.instance.observer
+            Statusbarz.instance.observer,
+            BotToastNavigatorObserver()
           ],
           // 启动页面
           initialRoute: AppPages.initial,
           initialBinding: InitialBinding(),
           builder: (context, widget) {
-            return MediaQuery(
-              ///设置文字大小不随系统设置改变
+            widget = MediaQuery(
               data: MediaQuery.of(context)
                   .copyWith(textScaler: const TextScaler.linear(1.0)),
               child: FlutterEasyLoading(child: widget),
             );
+            widget = botToastBuilder(context, widget);
+            return widget;
           },
         );
       },

lib/pages/login/binding.dart

@@ -0,0 +1,10 @@
+import 'package:get/get.dart';
+
+import 'logic.dart';
+
+class LoginBinding extends Bindings {
+  @override
+  void dependencies() {
+    Get.lazyPut(() => LoginLogic());
+  }
+}

lib/pages/login/index.dart

@@ -0,0 +1,6 @@
+library login;
+
+export './logic.dart';
+export './state.dart';
+export './view.dart';
+export './binding.dart';

lib/pages/login/logic.dart

@@ -0,0 +1,20 @@
+import 'dart:io';
+import 'package:bot_toast/bot_toast.dart';
+import 'package:get/get.dart';
+import 'state.dart';
+
+class LoginLogic extends GetxController {
+  final LoginState state = LoginState();
+
+  void isExit(context) {
+    if (state.lastPressedAt == null ||
+        DateTime.now().difference(state.lastPressedAt!) >
+            const Duration(seconds: 1)) {
+      //两次点击间隔超过1秒则重新计时
+      state.lastPressedAt = DateTime.now();
+      BotToast.showText(text:"再按一次退出程序");
+      return;
+    }
+    exit(0);
+  }
+}

lib/pages/login/state.dart

@@ -0,0 +1,7 @@
+class LoginState {
+  DateTime? lastPressedAt; //上次点击时间
+
+  LoginState() {
+    ///Initialize variables
+  }
+}

lib/pages/login/view.dart

@@ -0,0 +1,27 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+
+import 'logic.dart';
+
+class LoginPage extends StatelessWidget {
+  LoginPage({Key? key}) : super(key: key);
+
+  final logic = Get.find<LoginLogic>();
+  final state = Get.find<LoginLogic>().state;
+
+  DateTime? _lastPressedAt;
+
+  @override
+  Widget build(BuildContext context) {
+    return PopScope(
+        canPop: false,
+        onPopInvoked: (_) {
+          logic.isExit(context);
+        },
+        child: const Scaffold(
+          body: Center(
+            child: Text("login"),
+          ),
+        ));
+  }
+}

lib/pages/splash/splash_logic.dart

@@ -1,24 +1,64 @@
+import 'package:flutter/material.dart';
 import 'package:get/get.dart';
-import 'package:tdesign_flutter/tdesign_flutter.dart';
 
 import 'splash_state.dart';
 
-class SplashLogic extends GetxController {
+import '../../utils/utils.dart';
+
+class SplashLogic extends GetxController with GetTickerProviderStateMixin {
   final SplashState state = SplashState();
 
+  late AnimationController animationController;
+  late Animation<Offset> animation;
+
+  @override
+  void onInit() {
+    super.onInit();
+
+    initAnimation();
+
+    animationController.forward();
+
+    isLoginFn();
+  }
+
   @override
   void onReady() {
-    // TODO: implement onReady
+    debugPrint('onReady');
     super.onReady();
   }
 
   @override
   void onClose() {
-    // TODO: implement onClose
+    animationController.dispose();
     super.onClose();
   }
 
-  void showText(context) {
-    TDToast.showText('轻提示文字内容', context: context);
+  void initAnimation() {
+    animationController = AnimationController(
+      vsync: this,
+      duration: const Duration(seconds: 1),
+    );
+
+    animation = Tween<Offset>(
+      begin: const Offset(0.0, 1.0),
+      end: Offset.zero,
+    ).animate(CurvedAnimation(
+      parent: animationController,
+      curve: Curves.easeInOut,
+    ));
+  }
+
+  Future<void> isLoginFn() async {
+    // 倒计时3秒
+    await Future.delayed(const Duration(seconds: 3), () {
+      final token = StorageUtil().getString("token");
+      if (!ToolFn.isBlank(token)) {
+        Get.offAllNamed('/home');
+      } else {
+        Get.offAllNamed('/login');
+        // Get.toNamed('/login');
+      }
+    });
   }
 }

lib/pages/splash/splash_view.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
-import 'package:tdesign_flutter/tdesign_flutter.dart';
 import 'splash_logic.dart';
 
 class SplashPage extends StatefulWidget {
@@ -18,19 +17,30 @@ class _SplashPageState extends State<SplashPage> {
   Widget build(BuildContext context) {
     return Scaffold(
       body: Center(
-        child: Column(
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: [
-            const Text("Splash"),
-            TDButton(
-              theme: TDButtonTheme.primary,
-              text: "立即登录",
-              onTap: () {
-                logic.showText(context);
-              },
-            ),
-          ],
-        ),
+        child: SlideTransition(
+            position: logic.animation,
+            child: Column(
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: [
+                ClipRRect(
+                  borderRadius: BorderRadius.circular(10),
+                  child: Image.asset(
+                    "assets/images/logo.png",
+                    width: 120,
+                  ),
+                ),
+                const Padding(
+                  padding: EdgeInsets.only(top: 10),
+                ),
+                const Text(
+                  "捷兑通-商家版",
+                  style: TextStyle(
+                    fontSize: 20,
+                    fontWeight: FontWeight.bold,
+                  ),
+                ),
+              ],
+            )),
       ),
     );
   }

lib/router/app_pages.dart

@@ -1,5 +1,6 @@
 import 'package:get/get.dart';
 import '../pages/splash/index.dart';
+import '../pages/login/index.dart';
 
 class AppPages {
   static const String initial = '/';
@@ -11,7 +12,8 @@ class AppPages {
         name: AppPages.initial,
         page: () => const SplashPage(),
         binding: SplashBinding()),
-    // GetPage(name: AppPages.login, page: () => LoginPage()),
+    GetPage(
+        name: AppPages.login, page: () => LoginPage(), binding: LoginBinding()),
     // GetPage(name: AppPages.home, page: () => HomePage()),
   ];
 }

lib/utils/tool.dart

@@ -0,0 +1,9 @@
+class ToolFn {
+  // 字符串是否为空
+  static bool isBlank(String? str) {
+    if (str == null || str.isEmpty) {
+      return true;
+    }
+    return false;
+  }
+}

lib/utils/utils.dart

@@ -2,4 +2,5 @@ library utils;
 
 export 'logger.dart';
 export 'status_bar.dart';
-export 'storage.dart';
+export 'storage.dart';
+export 'tool.dart';