feat: add splash,home,login page
This commit is contained in:
129
lib/main.dart
129
lib/main.dart
@@ -1,4 +1,12 @@
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import 'package:flutter/material.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/scheduler.dart';
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import 'package:get/get.dart';
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import 'page/home_page.dart';
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import 'page/login_page.dart';
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import 'page/register_page.dart';
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import 'page/splash_page.dart';
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void main() {
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runApp(const MyApp());
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@@ -7,116 +15,21 @@ void main() {
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class MyApp extends StatelessWidget {
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const MyApp({super.key});
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// This widget is the root of your application.
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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title: 'Flutter Demo',
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theme: ThemeData(
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// This is the theme of your application.
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//
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// TRY THIS: Try running your application with "flutter run". You'll see
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// the application has a purple toolbar. Then, without quitting the app,
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// try changing the seedColor in the colorScheme below to Colors.green
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// and then invoke "hot reload" (save your changes or press the "hot
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// reload" button in a Flutter-supported IDE, or press "r" if you used
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// the command line to start the app).
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//
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// Notice that the counter didn't reset back to zero; the application
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// state is not lost during the reload. To reset the state, use hot
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// restart instead.
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//
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// This works for code too, not just values: Most code changes can be
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// tested with just a hot reload.
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colorScheme: .fromSeed(seedColor: Colors.deepPurple),
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),
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home: const MyHomePage(title: 'Flutter Demo Home Page'),
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);
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}
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}
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class MyHomePage extends StatefulWidget {
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const MyHomePage({super.key, required this.title});
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// This widget is the home page of your application. It is stateful, meaning
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// that it has a State object (defined below) that contains fields that affect
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// how it looks.
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// This class is the configuration for the state. It holds the values (in this
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// case the title) provided by the parent (in this case the App widget) and
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// used by the build method of the State. Fields in a Widget subclass are
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// always marked "final".
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final String title;
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@override
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State<MyHomePage> createState() => _MyHomePageState();
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}
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class _MyHomePageState extends State<MyHomePage> {
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int _counter = 0;
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void _incrementCounter() {
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setState(() {
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// This call to setState tells the Flutter framework that something has
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// changed in this State, which causes it to rerun the build method below
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// so that the display can reflect the updated values. If we changed
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// _counter without calling setState(), then the build method would not be
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// called again, and so nothing would appear to happen.
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_counter++;
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});
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}
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@override
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Widget build(BuildContext context) {
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// This method is rerun every time setState is called, for instance as done
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// by the _incrementCounter method above.
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//
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// The Flutter framework has been optimized to make rerunning build methods
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// fast, so that you can just rebuild anything that needs updating rather
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// than having to individually change instances of widgets.
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return Scaffold(
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appBar: AppBar(
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// TRY THIS: Try changing the color here to a specific color (to
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// Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
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// change color while the other colors stay the same.
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backgroundColor: Theme.of(context).colorScheme.inversePrimary,
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// Here we take the value from the MyHomePage object that was created by
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// the App.build method, and use it to set our appbar title.
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title: Text(widget.title),
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),
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body: Center(
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// Center is a layout widget. It takes a single child and positions it
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// in the middle of the parent.
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child: Column(
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// Column is also a layout widget. It takes a list of children and
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// arranges them vertically. By default, it sizes itself to fit its
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// children horizontally, and tries to be as tall as its parent.
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//
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// Column has various properties to control how it sizes itself and
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// how it positions its children. Here we use mainAxisAlignment to
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// center the children vertically; the main axis here is the vertical
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// axis because Columns are vertical (the cross axis would be
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// horizontal).
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//
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// TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
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// action in the IDE, or press "p" in the console), to see the
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// wireframe for each widget.
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mainAxisAlignment: .center,
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children: [
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const Text('You have pushed the button this many times:'),
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Text(
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'$_counter',
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style: Theme.of(context).textTheme.headlineMedium,
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),
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],
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),
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),
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floatingActionButton: FloatingActionButton(
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onPressed: _incrementCounter,
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tooltip: 'Increment',
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child: const Icon(Icons.add),
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return GetCupertinoApp(
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title: 'Family Care',
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theme: CupertinoThemeData(
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primaryColor: CupertinoColors.systemBlue,
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scaffoldBackgroundColor: CupertinoColors.systemGroupedBackground,
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),
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home: const SplashScreen(),
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getPages: [
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GetPage(name: '/splash', page: () => const SplashScreen()),
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GetPage(name: '/login', page: () => const LoginPage()),
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GetPage(name: '/home', page: () => const MyHomePage()),
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GetPage(name: '/register', page: () => const RegisterPage()),
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],
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);
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}
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}
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147
lib/page/home_page.dart
Normal file
147
lib/page/home_page.dart
Normal file
@@ -0,0 +1,147 @@
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import 'package:flutter/cupertino.dart';
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class MyHomePage extends StatefulWidget {
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const MyHomePage({super.key});
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@override
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State<MyHomePage> createState() => _MyHomePageState();
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}
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class _MyHomePageState extends State<MyHomePage> {
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int _currentIndex = 0;
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late PageController _pageController;
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@override
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void initState() {
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super.initState();
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_pageController = PageController(initialPage: _currentIndex);
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}
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@override
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void dispose() {
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_pageController.dispose();
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super.dispose();
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}
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void _onTabTapped(int index) {
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setState(() {
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_currentIndex = index;
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});
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_pageController.animateToPage(
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index,
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duration: const Duration(milliseconds: 300),
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curve: Curves.easeInOut,
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);
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}
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void _onPageChanged(int index) {
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setState(() {
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_currentIndex = index;
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});
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}
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@override
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Widget build(BuildContext context) {
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return CupertinoPageScaffold(
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child: Column(
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children: [
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Expanded(
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child: PageView(
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controller: _pageController,
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onPageChanged: _onPageChanged,
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children: [
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_buildFirstPage(),
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_buildSecondPage(),
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_buildThirdPage(),
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],
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),
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),
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_buildBottomNavigationBar(),
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],
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),
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);
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}
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Widget _buildFirstPage() {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(CupertinoIcons.home, size: 64, color: CupertinoColors.activeBlue),
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const SizedBox(height: 16),
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const Text(
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'首页',
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style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 8),
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const Text('这是第一个页面'),
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],
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),
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);
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}
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Widget _buildSecondPage() {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(CupertinoIcons.chat_bubble_2, size: 64, color: CupertinoColors.activeGreen),
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const SizedBox(height: 16),
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const Text(
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'消息',
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style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 8),
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const Text('这是第二个页面'),
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],
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),
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);
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}
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Widget _buildThirdPage() {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(CupertinoIcons.person, size: 64, color: CupertinoColors.systemPurple),
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const SizedBox(height: 16),
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const Text(
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'我的',
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style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 8),
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const Text('这是第三个页面'),
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],
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),
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);
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}
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Widget _buildBottomNavigationBar() {
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return Container(
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decoration: BoxDecoration(
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border: Border(
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top: BorderSide(color: CupertinoColors.separator, width: 0.5),
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),
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),
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child: CupertinoTabBar(
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currentIndex: _currentIndex,
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onTap: _onTabTapped,
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items: const [
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BottomNavigationBarItem(
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icon: Icon(CupertinoIcons.home),
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label: '首页',
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),
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BottomNavigationBarItem(
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icon: Icon(CupertinoIcons.chat_bubble_2),
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label: '消息',
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),
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BottomNavigationBarItem(
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icon: Icon(CupertinoIcons.person),
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label: '我的',
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),
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],
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),
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);
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}
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}
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291
lib/page/login_page.dart
Normal file
291
lib/page/login_page.dart
Normal file
@@ -0,0 +1,291 @@
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import 'package:flutter/cupertino.dart';
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import 'package:get/get.dart';
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class LoginPage extends StatefulWidget {
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const LoginPage({super.key});
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@override
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State<LoginPage> createState() => _LoginPageState();
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}
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class _LoginPageState extends State<LoginPage> {
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final _formKey = GlobalKey<FormState>();
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final _usernameController = TextEditingController();
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final _passwordController = TextEditingController();
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final _phoneController = TextEditingController();
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final _smsCodeController = TextEditingController();
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bool _isLoading = false;
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bool _isSmsLogin = false;
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bool _isCountdownRunning = false;
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int _countdownSeconds = 0;
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@override
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void dispose() {
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_usernameController.dispose();
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_passwordController.dispose();
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_phoneController.dispose();
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_smsCodeController.dispose();
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super.dispose();
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}
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Future<void> _handleLogin() async {
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if (!_formKey.currentState!.validate()) {
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return;
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}
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setState(() {
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_isLoading = true;
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});
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await Future.delayed(const Duration(seconds: 1));
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setState(() {
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_isLoading = false;
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});
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if (mounted) {
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Get.offAllNamed('/home');
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}
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}
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Future<void> _sendSmsCode() async {
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if (_phoneController.text.isEmpty) {
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showCupertinoDialog(
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context: context,
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builder: (context) => CupertinoAlertDialog(
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title: const Text('提示'),
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content: const Text('请先输入手机号'),
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actions: [
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CupertinoDialogAction(
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child: const Text('确定'),
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onPressed: () => Navigator.pop(context),
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),
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],
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),
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);
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return;
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}
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setState(() {
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_isCountdownRunning = true;
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_countdownSeconds = 60;
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});
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await Future.delayed(const Duration(seconds: 1));
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while (_countdownSeconds > 0 && mounted) {
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await Future.delayed(const Duration(seconds: 1));
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setState(() {
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_countdownSeconds--;
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});
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}
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if (mounted) {
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setState(() {
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_isCountdownRunning = false;
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});
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}
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}
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@override
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Widget build(BuildContext context) {
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return CupertinoPageScaffold(
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navigationBar: const CupertinoNavigationBar(
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middle: Text('登录'),
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),
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child: SafeArea(
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child: Padding(
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padding: const EdgeInsets.all(24.0),
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child: Form(
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key: _formKey,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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const Icon(
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CupertinoIcons.person_3,
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size: 80,
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color: CupertinoColors.activeBlue,
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),
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const SizedBox(height: 32),
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const Text(
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'欢迎回来',
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style: TextStyle(
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fontSize: 28,
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fontWeight: FontWeight.bold,
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),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 8),
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Text(
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_isSmsLogin ? '使用手机号验证码登录' : '请登录您的账户',
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style: TextStyle(
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fontSize: 16,
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color: CupertinoColors.inactiveGray,
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),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 48),
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CupertinoSlidingSegmentedControl<bool>(
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groupValue: _isSmsLogin,
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onValueChanged: (value) {
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if (value != null) {
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setState(() {
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_isSmsLogin = value;
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});
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}
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},
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children: const {
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false: Padding(
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padding: EdgeInsets.symmetric(horizontal: 16),
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child: Text('密码登录'),
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),
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true: Padding(
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padding: EdgeInsets.symmetric(horizontal: 16),
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child: Text('短信登录'),
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),
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},
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),
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const SizedBox(height: 24),
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if (!_isSmsLogin) ...[
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CupertinoFormSection.insetGrouped(
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children: [
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CupertinoTextFormFieldRow(
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controller: _usernameController,
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prefix: const Padding(
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padding: EdgeInsets.only(left: 8),
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child: Icon(CupertinoIcons.person, size: 20),
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),
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placeholder: '请输入用户名',
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validator: (value) {
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if (value == null || value.isEmpty) {
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return '请输入用户名';
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}
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return null;
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},
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),
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],
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),
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const SizedBox(height: 16),
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CupertinoFormSection.insetGrouped(
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children: [
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CupertinoTextFormFieldRow(
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controller: _passwordController,
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obscureText: true,
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prefix: const Padding(
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padding: EdgeInsets.only(left: 8),
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child: Icon(CupertinoIcons.lock, size: 20),
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),
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placeholder: '请输入密码',
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validator: (value) {
|
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if (value == null || value.isEmpty) {
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return '请输入密码';
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}
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if (value.length < 6) {
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return '密码至少6位';
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}
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return null;
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},
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),
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],
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),
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] else ...[
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CupertinoFormSection.insetGrouped(
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children: [
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CupertinoTextFormFieldRow(
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controller: _phoneController,
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keyboardType: TextInputType.phone,
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prefix: const Padding(
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padding: EdgeInsets.only(left: 8),
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||||
child: Icon(CupertinoIcons.phone, size: 20),
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||||
),
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placeholder: '请输入手机号',
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validator: (value) {
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if (value == null || value.isEmpty) {
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||||
return '请输入手机号';
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||||
}
|
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if (value.length != 11) {
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return '请输入有效的手机号';
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}
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return null;
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||||
},
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||||
),
|
||||
],
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
Row(
|
||||
children: [
|
||||
Expanded(
|
||||
child: CupertinoFormSection.insetGrouped(
|
||||
children: [
|
||||
CupertinoTextFormFieldRow(
|
||||
controller: _smsCodeController,
|
||||
keyboardType: TextInputType.number,
|
||||
prefix: const Padding(
|
||||
padding: EdgeInsets.only(left: 8),
|
||||
child: Icon(CupertinoIcons.shield, size: 20),
|
||||
),
|
||||
placeholder: '请输入验证码',
|
||||
validator: (value) {
|
||||
if (value == null || value.isEmpty) {
|
||||
return '请输入验证码';
|
||||
}
|
||||
if (value.length != 6) {
|
||||
return '验证码为6位';
|
||||
}
|
||||
return null;
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
const SizedBox(width: 12),
|
||||
SizedBox(
|
||||
width: 120,
|
||||
height: 50,
|
||||
child: CupertinoButton.filled(
|
||||
onPressed: _isCountdownRunning ? null : _sendSmsCode,
|
||||
borderRadius: BorderRadius.circular(12),
|
||||
padding: EdgeInsets.zero,
|
||||
child: Text(
|
||||
_isCountdownRunning ? '${_countdownSeconds}s' : '获取验证码',
|
||||
style: const TextStyle(fontSize: 14),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
const SizedBox(height: 32),
|
||||
CupertinoButton.filled(
|
||||
onPressed: _isLoading ? null : _handleLogin,
|
||||
padding: const EdgeInsets.symmetric(vertical: 14),
|
||||
borderRadius: BorderRadius.circular(12),
|
||||
child: _isLoading
|
||||
? const SizedBox(
|
||||
height: 20,
|
||||
width: 20,
|
||||
child: CupertinoActivityIndicator(
|
||||
radius: 10,
|
||||
),
|
||||
)
|
||||
: Text(
|
||||
_isSmsLogin ? '验证码登录' : '登录',
|
||||
style: const TextStyle(fontSize: 17),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
CupertinoButton(
|
||||
onPressed: () {
|
||||
Get.offAndToNamed('/register');
|
||||
},
|
||||
child: const Text('还没有账户?立即注册'),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
388
lib/page/register_page.dart
Normal file
388
lib/page/register_page.dart
Normal file
@@ -0,0 +1,388 @@
|
||||
import 'package:flutter/cupertino.dart';
|
||||
import 'package:get/get.dart';
|
||||
|
||||
class RegisterPage extends StatefulWidget {
|
||||
const RegisterPage({super.key});
|
||||
|
||||
@override
|
||||
State<RegisterPage> createState() => _RegisterPageState();
|
||||
}
|
||||
|
||||
class _RegisterPageState extends State<RegisterPage> {
|
||||
final _formKey = GlobalKey<FormState>();
|
||||
final _phoneController = TextEditingController();
|
||||
final _smsCodeController = TextEditingController();
|
||||
final _passwordController = TextEditingController();
|
||||
final _confirmPasswordController = TextEditingController();
|
||||
bool _isLoading = false;
|
||||
bool _isCountdownRunning = false;
|
||||
int _countdownSeconds = 0;
|
||||
bool _obscurePassword = true;
|
||||
bool _obscureConfirmPassword = true;
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_phoneController.dispose();
|
||||
_smsCodeController.dispose();
|
||||
_passwordController.dispose();
|
||||
_confirmPasswordController.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
Future<void> _sendSmsCode() async {
|
||||
if (_phoneController.text.isEmpty) {
|
||||
showCupertinoDialog(
|
||||
context: context,
|
||||
builder: (context) => CupertinoAlertDialog(
|
||||
title: const Text('提示'),
|
||||
content: const Text('请先输入手机号'),
|
||||
actions: [
|
||||
CupertinoDialogAction(
|
||||
child: const Text('确定'),
|
||||
onPressed: () => Navigator.pop(context),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
return;
|
||||
}
|
||||
|
||||
setState(() {
|
||||
_isCountdownRunning = true;
|
||||
_countdownSeconds = 60;
|
||||
});
|
||||
|
||||
await Future.delayed(const Duration(seconds: 1));
|
||||
|
||||
while (_countdownSeconds > 0 && mounted) {
|
||||
await Future.delayed(const Duration(seconds: 1));
|
||||
setState(() {
|
||||
_countdownSeconds--;
|
||||
});
|
||||
}
|
||||
|
||||
if (mounted) {
|
||||
setState(() {
|
||||
_isCountdownRunning = false;
|
||||
});
|
||||
}
|
||||
|
||||
if (mounted) {
|
||||
showCupertinoDialog(
|
||||
context: context,
|
||||
builder: (context) => CupertinoAlertDialog(
|
||||
title: const Text('验证码已发送'),
|
||||
content: const Text('请输入收到的6位验证码'),
|
||||
actions: [
|
||||
CupertinoDialogAction(
|
||||
child: const Text('确定'),
|
||||
onPressed: () => Navigator.pop(context),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
Future<void> _handleRegister() async {
|
||||
if (!_formKey.currentState!.validate()) {
|
||||
return;
|
||||
}
|
||||
|
||||
setState(() {
|
||||
_isLoading = true;
|
||||
});
|
||||
|
||||
await Future.delayed(const Duration(seconds: 1));
|
||||
|
||||
setState(() {
|
||||
_isLoading = false;
|
||||
});
|
||||
|
||||
if (mounted) {
|
||||
showCupertinoDialog(
|
||||
context: context,
|
||||
builder: (context) => CupertinoAlertDialog(
|
||||
title: const Text('注册成功'),
|
||||
content: const Text('欢迎加入!'),
|
||||
actions: [
|
||||
CupertinoDialogAction(
|
||||
isDefaultAction: true,
|
||||
child: const Text('确定'),
|
||||
onPressed: () {
|
||||
Navigator.pop(context);
|
||||
Navigator.pop(context);
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return CupertinoPageScaffold(
|
||||
navigationBar: CupertinoNavigationBar(
|
||||
middle: const Text('注册'),
|
||||
trailing: CupertinoButton(
|
||||
padding: EdgeInsets.zero,
|
||||
onPressed: () {
|
||||
Get.offAndToNamed('/login');
|
||||
},
|
||||
child: const Text('取消'),
|
||||
),
|
||||
),
|
||||
child: SafeArea(
|
||||
child: SingleChildScrollView(
|
||||
padding: const EdgeInsets.all(24.0),
|
||||
child: Form(
|
||||
key: _formKey,
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.stretch,
|
||||
children: [
|
||||
const SizedBox(height: 32),
|
||||
const Icon(
|
||||
CupertinoIcons.person_2_fill,
|
||||
size: 80,
|
||||
color: CupertinoColors.activeGreen,
|
||||
),
|
||||
const SizedBox(height: 24),
|
||||
const Text(
|
||||
'创建新账户',
|
||||
style: TextStyle(
|
||||
fontSize: 28,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
const SizedBox(height: 8),
|
||||
Text(
|
||||
'使用手机号快速注册',
|
||||
style: TextStyle(
|
||||
fontSize: 16,
|
||||
color: CupertinoColors.inactiveGray,
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
const SizedBox(height: 40),
|
||||
CupertinoFormSection.insetGrouped(
|
||||
header: const Text('手机号'),
|
||||
children: [
|
||||
CupertinoTextFormFieldRow(
|
||||
controller: _phoneController,
|
||||
keyboardType: TextInputType.phone,
|
||||
prefix: const Padding(
|
||||
padding: EdgeInsets.only(left: 8),
|
||||
child: Icon(CupertinoIcons.phone, size: 20),
|
||||
),
|
||||
placeholder: '请输入11位手机号',
|
||||
validator: (value) {
|
||||
if (value == null || value.isEmpty) {
|
||||
return '请输入手机号';
|
||||
}
|
||||
if (value.length != 11) {
|
||||
return '请输入有效的手机号';
|
||||
}
|
||||
return null;
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
Row(
|
||||
children: [
|
||||
Expanded(
|
||||
child: CupertinoFormSection.insetGrouped(
|
||||
header: const Text('验证码'),
|
||||
children: [
|
||||
CupertinoTextFormFieldRow(
|
||||
controller: _smsCodeController,
|
||||
keyboardType: TextInputType.number,
|
||||
prefix: const Padding(
|
||||
padding: EdgeInsets.only(left: 8),
|
||||
child: Icon(CupertinoIcons.shield, size: 20),
|
||||
),
|
||||
placeholder: '6位验证码',
|
||||
validator: (value) {
|
||||
if (value == null || value.isEmpty) {
|
||||
return '请输入验证码';
|
||||
}
|
||||
if (value.length != 6) {
|
||||
return '验证码为6位';
|
||||
}
|
||||
return null;
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
const SizedBox(width: 12),
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(top: 30),
|
||||
child: SizedBox(
|
||||
width: 120,
|
||||
height: 50,
|
||||
child: CupertinoButton.filled(
|
||||
onPressed: _isCountdownRunning ? null : _sendSmsCode,
|
||||
borderRadius: BorderRadius.circular(12),
|
||||
padding: EdgeInsets.zero,
|
||||
child: Text(
|
||||
_isCountdownRunning ? '${_countdownSeconds}s' : '获取验证码',
|
||||
style: const TextStyle(fontSize: 14),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
CupertinoFormSection.insetGrouped(
|
||||
header: const Text('设置密码'),
|
||||
children: [
|
||||
Padding(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 16),
|
||||
child: Row(
|
||||
children: [
|
||||
Expanded(
|
||||
child: CupertinoTextFormFieldRow(
|
||||
controller: _passwordController,
|
||||
obscureText: _obscurePassword,
|
||||
prefix: const Padding(
|
||||
padding: EdgeInsets.only(left: 8),
|
||||
child: Icon(CupertinoIcons.lock, size: 20),
|
||||
),
|
||||
placeholder: '请设置密码(至少6位)',
|
||||
validator: (value) {
|
||||
if (value == null || value.isEmpty) {
|
||||
return '请输入密码';
|
||||
}
|
||||
if (value.length < 6) {
|
||||
return '密码至少6位';
|
||||
}
|
||||
return null;
|
||||
},
|
||||
),
|
||||
),
|
||||
CupertinoButton(
|
||||
padding: const EdgeInsets.only(left: 8),
|
||||
onPressed: () {
|
||||
setState(() {
|
||||
_obscurePassword = !_obscurePassword;
|
||||
});
|
||||
},
|
||||
child: Icon(
|
||||
_obscurePassword
|
||||
? CupertinoIcons.eye_slash
|
||||
: CupertinoIcons.eye,
|
||||
size: 20,
|
||||
color: CupertinoColors.inactiveGray,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
CupertinoFormSection.insetGrouped(
|
||||
header: const Text('确认密码'),
|
||||
children: [
|
||||
Padding(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 16),
|
||||
child: Row(
|
||||
children: [
|
||||
Expanded(
|
||||
child: CupertinoTextFormFieldRow(
|
||||
controller: _confirmPasswordController,
|
||||
obscureText: _obscureConfirmPassword,
|
||||
prefix: const Padding(
|
||||
padding: EdgeInsets.only(left: 8),
|
||||
child: Icon(CupertinoIcons.lock_shield, size: 20),
|
||||
),
|
||||
placeholder: '请再次输入密码',
|
||||
validator: (value) {
|
||||
if (value == null || value.isEmpty) {
|
||||
return '请确认密码';
|
||||
}
|
||||
if (value != _passwordController.text) {
|
||||
return '两次输入的密码不一致';
|
||||
}
|
||||
return null;
|
||||
},
|
||||
),
|
||||
),
|
||||
CupertinoButton(
|
||||
padding: const EdgeInsets.only(left: 8),
|
||||
onPressed: () {
|
||||
setState(() {
|
||||
_obscureConfirmPassword = !_obscureConfirmPassword;
|
||||
});
|
||||
},
|
||||
child: Icon(
|
||||
_obscureConfirmPassword
|
||||
? CupertinoIcons.eye_slash
|
||||
: CupertinoIcons.eye,
|
||||
size: 20,
|
||||
color: CupertinoColors.inactiveGray,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
const SizedBox(height: 32),
|
||||
CupertinoButton.filled(
|
||||
onPressed: _isLoading ? null : _handleRegister,
|
||||
padding: const EdgeInsets.symmetric(vertical: 16),
|
||||
borderRadius: BorderRadius.circular(12),
|
||||
child: _isLoading
|
||||
? const SizedBox(
|
||||
height: 20,
|
||||
width: 20,
|
||||
child: CupertinoActivityIndicator(
|
||||
radius: 10,
|
||||
),
|
||||
)
|
||||
: const Text(
|
||||
'立即注册',
|
||||
style: TextStyle(fontSize: 17),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 24),
|
||||
Row(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: [
|
||||
Text(
|
||||
'已有账户?',
|
||||
style: TextStyle(
|
||||
color: CupertinoColors.inactiveGray,
|
||||
),
|
||||
),
|
||||
CupertinoButton(
|
||||
padding: EdgeInsets.zero,
|
||||
onPressed: () {
|
||||
Get.offAndToNamed('/login');
|
||||
},
|
||||
child: const Text('立即登录'),
|
||||
),
|
||||
],
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
Text(
|
||||
'注册即表示您同意我们的服务条款和隐私政策',
|
||||
style: TextStyle(
|
||||
fontSize: 12,
|
||||
color: CupertinoColors.inactiveGray,
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
86
lib/page/splash_page.dart
Normal file
86
lib/page/splash_page.dart
Normal file
@@ -0,0 +1,86 @@
|
||||
import 'package:flutter/cupertino.dart';
|
||||
import 'package:get/get.dart';
|
||||
|
||||
class SplashScreen extends StatefulWidget {
|
||||
const SplashScreen({super.key});
|
||||
|
||||
@override
|
||||
State<SplashScreen> createState() => _SplashScreenState();
|
||||
}
|
||||
|
||||
class _SplashScreenState extends State<SplashScreen> with WidgetsBindingObserver {
|
||||
bool _hasNavigated = false;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
WidgetsBinding.instance.addObserver(this);
|
||||
_navigateToNextPage();
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
WidgetsBinding.instance.removeObserver(this);
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
void didChangeAppLifecycleState(AppLifecycleState state) {
|
||||
super.didChangeAppLifecycleState(state);
|
||||
if (state == AppLifecycleState.resumed) {
|
||||
if (!_hasNavigated && mounted) {
|
||||
_navigateToNextPage();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Future<void> _navigateToNextPage() async {
|
||||
if (_hasNavigated) return;
|
||||
|
||||
await Future.delayed(const Duration(seconds: 2));
|
||||
|
||||
if (mounted && !_hasNavigated) {
|
||||
_hasNavigated = true;
|
||||
final bool isLoggedIn = false;
|
||||
|
||||
if (isLoggedIn) {
|
||||
Get.offAllNamed('/home');
|
||||
} else {
|
||||
Get.offAllNamed('/login');
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return CupertinoPageScaffold(
|
||||
backgroundColor: CupertinoColors.systemBlue,
|
||||
child: Center(
|
||||
child: Column(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: [
|
||||
const Icon(
|
||||
CupertinoIcons.person_3,
|
||||
size: 100,
|
||||
color: CupertinoColors.white,
|
||||
),
|
||||
const SizedBox(height: 24),
|
||||
const Text(
|
||||
'Family Care',
|
||||
style: TextStyle(
|
||||
fontSize: 32,
|
||||
color: CupertinoColors.white,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
const CupertinoActivityIndicator(
|
||||
radius: 12,
|
||||
color: CupertinoColors.white,
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
16
pubspec.lock
16
pubspec.lock
@@ -75,6 +75,14 @@ packages:
|
||||
description: flutter
|
||||
source: sdk
|
||||
version: "0.0.0"
|
||||
get:
|
||||
dependency: "direct main"
|
||||
description:
|
||||
name: get
|
||||
sha256: "5ed34a7925b85336e15d472cc4cfe7d9ebf4ab8e8b9f688585bf6b50f4c3d79a"
|
||||
url: "https://pub.flutter-io.cn"
|
||||
source: hosted
|
||||
version: "4.7.3"
|
||||
leak_tracker:
|
||||
dependency: transitive
|
||||
description:
|
||||
@@ -208,6 +216,14 @@ packages:
|
||||
url: "https://pub.flutter-io.cn"
|
||||
source: hosted
|
||||
version: "15.2.0"
|
||||
web:
|
||||
dependency: transitive
|
||||
description:
|
||||
name: web
|
||||
sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
|
||||
url: "https://pub.flutter-io.cn"
|
||||
source: hosted
|
||||
version: "1.1.1"
|
||||
sdks:
|
||||
dart: ">=3.11.5 <4.0.0"
|
||||
flutter: ">=3.18.0-18.0.pre.54"
|
||||
|
||||
@@ -30,6 +30,7 @@ environment:
|
||||
dependencies:
|
||||
flutter:
|
||||
sdk: flutter
|
||||
get:
|
||||
|
||||
# The following adds the Cupertino Icons font to your application.
|
||||
# Use with the CupertinoIcons class for iOS style icons.
|
||||
|
||||
Reference in New Issue
Block a user