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646 lines
21 KiB
646 lines
21 KiB
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:font_awesome_flutter/font_awesome_flutter.dart';
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import '../controllers/login_controller.dart';
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import '../../common/webview_page.dart';
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import '../../../core/utils/doc_url_helper.dart';
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class LoginView extends GetView<LoginController> {
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const LoginView({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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final isDarkMode = Theme.of(context).brightness == Brightness.dark;
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return GestureDetector(
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onTap: () {
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FocusScope.of(context).unfocus();
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},
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child: Scaffold(
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backgroundColor: isDarkMode ? Colors.black : Colors.grey[50],
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body: SafeArea(
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child: _buildWelcomeView(isDarkMode),
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),
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),
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);
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}
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// 欢迎页面
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Widget _buildWelcomeView(bool isDarkMode) {
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return Padding(
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padding: EdgeInsets.all(24.w),
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child: SingleChildScrollView(
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physics: const BouncingScrollPhysics(),
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child: Column(
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children: [
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// 应用标志和标题
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SizedBox(height: 32.h),
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_buildAppLogo(isDarkMode),
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// 欢迎文本
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SizedBox(height: 32.h),
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_buildWelcomeText(isDarkMode),
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// 输入框和继续按钮
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SizedBox(height: 24.h),
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_buildInputField(isDarkMode),
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SizedBox(height: 16.h),
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_buildVerificationInputField(isDarkMode),
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SizedBox(height: 16.h),
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_buildContinueButton(isDarkMode),
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// 社交媒体登录
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SizedBox(height: 32.h),
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_buildSocialLoginSection(isDarkMode),
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// 用户协议
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SizedBox(height: 24.h),
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_buildTermsAndPrivacy(isDarkMode),
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SizedBox(height: 24.h),
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],
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),
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),
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);
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}
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// 应用标志和标题
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Widget _buildAppLogo(bool isDarkMode) {
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return Column(
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children: [
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// 登录页 logo：用 App 自己的图标，替掉原来的「蓝紫渐变 + 耳机 glyph」。
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// 与启动页、关于应用、固件页共用 assets/images/app_icon.png：
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// 那是张不带圆角的正方形（iOS AppIcon 1024 缩到 512），
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// 圆角靠 ClipRRect 切；渐变底去掉，因为图标自带深色不透明底，
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// 叠上去只会在圆角处露出一圈脏边。
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Container(
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width: 80.w,
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height: 80.w,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(24.r),
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boxShadow: [
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BoxShadow(
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color: const Color(0xFF0066CC).withOpacity(0.3),
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blurRadius: 10,
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offset: const Offset(0, 4),
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),
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],
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),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(24.r),
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child: Image.asset(
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'assets/images/app_icon.png',
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width: 80.w,
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height: 80.w,
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fit: BoxFit.cover,
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),
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),
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),
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SizedBox(height: 16.h),
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Text(
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'Eaimar',
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style: TextStyle(
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fontSize: 24.sp,
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fontWeight: FontWeight.bold,
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color: isDarkMode ? Colors.white : Colors.black,
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),
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),
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SizedBox(height: 8.h),
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Text(
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'slogan'.tr, // 连接世界，超越声音
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style: TextStyle(
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fontSize: 14.sp,
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color: isDarkMode ? Colors.grey[400] : Colors.black54,
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),
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),
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],
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);
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}
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// 欢迎文本
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Widget _buildWelcomeText(bool isDarkMode) {
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return Column(
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children: [
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Text(
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'welcome'.tr, // 欢迎使用
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style: TextStyle(
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fontSize: 20.sp,
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fontWeight: FontWeight.w600,
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color: isDarkMode ? Colors.white : Colors.black,
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),
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),
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SizedBox(height: 4.h),
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if (!controller.isChinaMainland.value)
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Text(
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'loginTips'.tr, // 请使用手机号或邮箱登录/注册
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style: TextStyle(
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fontSize: 14.sp,
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color: isDarkMode ? Colors.grey[400] : Colors.black54,
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),
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),
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],
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);
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}
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// 输入框
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Widget _buildInputField(bool isDarkMode) {
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return Container(
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decoration: BoxDecoration(
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color: isDarkMode
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? Colors.grey[850]!.withOpacity(0.6) // 更深的背景色，增加不透明度
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: Colors.grey.withOpacity(0.1),
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borderRadius: BorderRadius.circular(16.r),
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border: Border.all(
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color:
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isDarkMode ? Colors.grey[700]! : Colors.transparent, // 暗黑模式添加边框
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width: 1,
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),
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boxShadow: isDarkMode
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? [
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BoxShadow(
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color: Colors.black.withOpacity(0.2),
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blurRadius: 4,
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offset: const Offset(0, 2),
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)
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]
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: [], // 暗黑模式添加阴影
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),
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child: Padding(
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padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 4.h),
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child: Row(
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children: [
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// 添加国家选择按钮
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InkWell(
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onTap: () => _showCountryPicker(isDarkMode),
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child: Container(
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padding: EdgeInsets.symmetric(horizontal: 4.w),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Obx(() => Text(
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'${controller.selectedCountryFlag}${controller.selectedCountryCode}',
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style: TextStyle(
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fontSize: 14.sp,
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color: isDarkMode ? Colors.white : Colors.black,
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),
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)),
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if (!controller.isChinaMainland.value)
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Icon(
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Icons.arrow_drop_down,
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color: isDarkMode ? Colors.grey[400] : Colors.black54,
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size: 20.sp,
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),
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],
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),
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),
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),
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// 分隔线
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Container(
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height: 20.h,
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width: 1,
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color:
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isDarkMode ? Colors.grey[600] : Colors.grey[300], // 调整分隔线颜色
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margin: EdgeInsets.symmetric(horizontal: 8.w),
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),
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Expanded(
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child: TextField(
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controller: controller.contactController,
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decoration: InputDecoration(
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hintText: controller.selectedCountryFlag == '✉️'
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? 'email'.tr // 邮箱
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: 'phoneNumber'.tr, // 手机号码
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hintStyle: TextStyle(
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fontSize: 14.sp,
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color: isDarkMode
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? Colors.grey[500]
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: Colors.black38, // 调整提示文字颜色
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),
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border: InputBorder.none,
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fillColor: Colors.transparent,
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filled: true,
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focusedBorder: InputBorder.none,
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),
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style: TextStyle(
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fontSize: 14.sp,
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color: isDarkMode ? Colors.white : Colors.black,
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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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);
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}
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// 添加国家选择底部弹窗
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void _showCountryPicker(bool isDarkMode) {
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// 中国大陆用户不显示国家选择器
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if (controller.isChinaMainland.value) {
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return;
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}
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Get.bottomSheet(
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Container(
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height: 400.h,
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padding: EdgeInsets.all(16.w),
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decoration: BoxDecoration(
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color: isDarkMode ? Colors.grey[900] : Colors.white,
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borderRadius: BorderRadius.only(
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topLeft: Radius.circular(20.r),
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topRight: Radius.circular(20.r),
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),
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),
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child: Column(
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children: [
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Text(
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'selectCountry'.tr, // 选择国家/地区
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style: TextStyle(
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fontSize: 18.sp,
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fontWeight: FontWeight.bold,
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color: isDarkMode ? Colors.white : Colors.black,
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),
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),
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SizedBox(height: 16.h),
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Expanded(
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child: ListView.builder(
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itemCount: controller.countryCodes.length,
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itemBuilder: (context, index) {
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final country = controller.countryCodes[index];
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return ListTile(
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onTap: () {
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controller.updateCountryCode(
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country['code']!,
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country['flag']!,
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);
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Get.back();
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},
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leading: Text(
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country['flag']!,
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style: TextStyle(fontSize: 24.sp),
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),
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title: Text(
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'${country['name']}'.tr, // 国家名称
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style: TextStyle(
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color: isDarkMode ? Colors.white : Colors.black,
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),
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),
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trailing: Text(
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country['code']!,
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style: TextStyle(
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color: isDarkMode ? Colors.grey[400] : Colors.grey[600],
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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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],
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),
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),
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backgroundColor: Colors.transparent,
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isScrollControlled: true,
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);
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}
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// 验证码输入框
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Widget _buildVerificationInputField(bool isDarkMode) {
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return Container(
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decoration: BoxDecoration(
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color: isDarkMode
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? Colors.grey[850]!.withOpacity(0.6) // 更深的背景色，增加不透明度
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: Colors.grey.withOpacity(0.1),
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borderRadius: BorderRadius.circular(16.r),
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border: Border.all(
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color:
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isDarkMode ? Colors.grey[700]! : Colors.transparent, // 暗黑模式添加边框
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width: 1,
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),
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boxShadow: isDarkMode
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? [
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BoxShadow(
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color: Colors.black.withOpacity(0.2),
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blurRadius: 4,
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offset: const Offset(0, 2),
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)
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]
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: [], // 暗黑模式添加阴影
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),
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child: Padding(
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padding: EdgeInsets.only(left: 16.w, right: 4.w, top: 4.h, bottom: 4.h),
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child: Row(
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children: [
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Icon(
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Icons.lock_outline,
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color: isDarkMode ? Colors.grey[400] : Colors.black54,
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size: 20.sp,
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),
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SizedBox(width: 12.w),
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Expanded(
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child: GetBuilder<LoginController>(
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builder: (controller) => TextField(
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controller: controller.verificationCodeController,
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keyboardType: TextInputType.number,
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maxLength: 6,
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decoration: InputDecoration(
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hintText: 'verificationCode'.tr, // 验证码
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hintStyle: TextStyle(
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fontSize: 14.sp,
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color: isDarkMode
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? Colors.grey[500]
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: Colors.black38, // 调整提示文字颜色
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),
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border: InputBorder.none,
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counterText: '',
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fillColor: Colors.transparent,
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filled: true,
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focusedBorder: InputBorder.none,
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),
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style: TextStyle(
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fontSize: 14.sp,
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color: isDarkMode ? Colors.white : Colors.black,
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),
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),
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),
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),
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Obx(() => TextButton(
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onPressed: controller.countdownSeconds > 0
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? null
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: controller.getVerificationCode,
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style: TextButton.styleFrom(
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padding: EdgeInsets.symmetric(horizontal: 16.w),
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foregroundColor: const Color(0xFF3B82F6),
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backgroundColor: Colors.transparent,
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disabledForegroundColor:
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isDarkMode ? Colors.grey[600] : Colors.grey[400],
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),
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child: Text(
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controller.countdownSeconds > 0
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? '${controller.countdownSeconds}${'reacquireAfter'.tr}' // s后重新获取
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: 'getCode'.tr, // 获取验证码
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style: TextStyle(
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fontSize: 14.sp,
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fontWeight: FontWeight.w500,
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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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);
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}
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// 继续按钮
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Widget _buildContinueButton(bool isDarkMode) {
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return SizedBox(
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width: double.infinity,
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child: Obx(() => ElevatedButton(
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onPressed: controller.isLoading ? null : () => controller.login(),
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style: ElevatedButton.styleFrom(
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backgroundColor: const Color(0xFF0066CC),
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foregroundColor: Colors.white,
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padding: EdgeInsets.symmetric(vertical: 14.h),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16.r),
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),
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elevation: 0,
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disabledBackgroundColor: const Color(0xFF0066CC).withOpacity(0.7),
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disabledForegroundColor: Colors.white,
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),
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child: controller.isLoading
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? SizedBox(
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height: 20.h,
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width: 20.h,
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child: CircularProgressIndicator(
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strokeWidth: 2.w,
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valueColor:
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const AlwaysStoppedAnimation<Color>(Colors.white),
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),
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)
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: Text(
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'continue'.tr, // 继续
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style: TextStyle(
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fontSize: 16.sp,
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fontWeight: FontWeight.w600,
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),
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),
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)),
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);
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}
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// 社交媒体登录部分
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Widget _buildSocialLoginSection(bool isDarkMode) {
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return Column(
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children: [
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Row(
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children: [
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Expanded(
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child: Divider(
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color: isDarkMode ? Colors.grey[800] : Colors.grey[300])),
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Padding(
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padding: EdgeInsets.symmetric(horizontal: 16.w),
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child: Text(
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'otherWays'.tr, // 或使用以下方式登录
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style: TextStyle(
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fontSize: 12.sp,
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color: isDarkMode ? Colors.grey[500] : Colors.grey[600],
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),
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),
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),
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Expanded(
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child: Divider(
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color: isDarkMode ? Colors.grey[800] : Colors.grey[300])),
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],
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),
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SizedBox(height: 24.h),
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// 必须是 Obx：游客登录入口的显隐要等服务端配置回来（异步），用 Builder 只会渲染
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// onInit 时的初值 false，入口再也不会出现。isChinaMainland 同为 .obs，一并受益。
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Obx(
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() {
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final buttons = <Widget>[];
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if (controller.isChinaMainland.value) {
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buttons.add(_buildSocialButton(
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FontAwesomeIcons.weixin, Colors.green, isDarkMode));
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} else if (GetPlatform.isAndroid) {
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buttons.add(_buildSocialButton(
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FontAwesomeIcons.google, Colors.red, isDarkMode));
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}
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if (GetPlatform.isIOS) {
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buttons.add(_buildSocialButton(
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FontAwesomeIcons.apple, Colors.black, isDarkMode));
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}
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if (controller.isGuestLoginVisible) {
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buttons.add(_buildSocialButton(
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FontAwesomeIcons.userSecret, Colors.black, isDarkMode));
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}
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return Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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for (int i = 0; i < buttons.length; i++) ...[
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if (i > 0) SizedBox(width: 24.w),
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buttons[i],
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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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);
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}
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// 社交媒体按钮
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Widget _buildSocialButton(IconData icon, Color color, bool isDarkMode) {
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return Container(
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width: 48.w,
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height: 48.w,
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decoration: BoxDecoration(
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color: isDarkMode ? Colors.grey[800] : Colors.white,
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borderRadius: BorderRadius.circular(24.r),
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boxShadow: isDarkMode
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? []
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: [
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BoxShadow(
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color: Colors.grey.withOpacity(0.2),
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blurRadius: 4,
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offset: const Offset(0, 2),
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),
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],
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),
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child: IconButton(
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icon: FaIcon(
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icon,
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color: color,
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size: 20.sp,
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),
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onPressed: () => SocialLogin(icon)),
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);
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}
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Future<void> SocialLogin(IconData icon) async {
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switch (icon) {
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case FontAwesomeIcons.facebook:
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{
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controller.loginType = 4;
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break;
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}
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case FontAwesomeIcons.google:
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{
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controller.loginType = 3;
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break;
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}
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case FontAwesomeIcons.weixin:
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{
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controller.loginType = 2;
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break;
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}
|
|
case FontAwesomeIcons.apple: // 处理Apple登录
|
|
{
|
|
controller.loginType = 5;
|
|
break;
|
|
}
|
|
case FontAwesomeIcons.userSecret: // 处理游客登录
|
|
{
|
|
controller.loginType = 6;
|
|
break;
|
|
}
|
|
}
|
|
await controller.login(fromSocial: true);
|
|
}
|
|
|
|
// 用户协议和隐私政策
|
|
Widget _buildTermsAndPrivacy(bool isDarkMode) {
|
|
return Column(
|
|
children: [
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
children: [
|
|
// 将勾选框和文本包装在 GestureDetector 中
|
|
GestureDetector(
|
|
onTap: () => controller.hasAcceptedPrivacy =
|
|
!controller.hasAcceptedPrivacy,
|
|
behavior: HitTestBehavior.opaque, // 确保透明区域也能响应点击
|
|
child: Row(
|
|
children: [
|
|
SizedBox(
|
|
width: 12.w,
|
|
height: 16.w,
|
|
child: Transform.scale(
|
|
scale: 0.7,
|
|
child: Obx(() => Checkbox(
|
|
value: controller.hasAcceptedPrivacy,
|
|
onChanged: (value) =>
|
|
controller.hasAcceptedPrivacy = value ?? false,
|
|
activeColor: const Color(0xFF3B82F6),
|
|
materialTapTargetSize:
|
|
MaterialTapTargetSize.shrinkWrap,
|
|
visualDensity: VisualDensity.compact,
|
|
side: BorderSide(
|
|
width: 1.6,
|
|
color: Colors.grey[600]!,
|
|
),
|
|
)),
|
|
),
|
|
),
|
|
SizedBox(width: 4.w),
|
|
Text(
|
|
'expressConsent'.tr, // 登录/注册即表示你同意
|
|
style: TextStyle(
|
|
fontSize: 13.sp,
|
|
color: isDarkMode ? Colors.grey[400] : Colors.grey[700],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
//SizedBox(height: 4.h),
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
GestureDetector(
|
|
onTap: () {
|
|
Get.to(() => WebViewPage(
|
|
url: userAgreementUrl(),
|
|
title: 'userAgreement'.tr,
|
|
));
|
|
},
|
|
child: Text(
|
|
'userAgreement'.tr, // 《用户协议》
|
|
style: TextStyle(
|
|
fontSize: 12.sp,
|
|
color: const Color(0xFF3B82F6),
|
|
),
|
|
),
|
|
),
|
|
Text(
|
|
'and'.tr, // 和
|
|
style: TextStyle(
|
|
fontSize: 12.sp,
|
|
color: isDarkMode ? Colors.grey[500] : Colors.grey[600],
|
|
),
|
|
),
|
|
GestureDetector(
|
|
onTap: () {
|
|
Get.to(() => WebViewPage(
|
|
url: privacyPolicyUrl(),
|
|
title: 'privacyPolicy'.tr,
|
|
));
|
|
},
|
|
child: Text(
|
|
'privacyPolicy'.tr, // 《隐私政策》
|
|
style: TextStyle(
|
|
fontSize: 12.sp,
|
|
color: const Color(0xFF3B82F6),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
);
|
|
}
|
|
}
|
|
|