119 lines
5.1 KiB
Dart
119 lines
5.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:lucide_icons/lucide_icons.dart';
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class HelpScreen extends StatelessWidget {
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const HelpScreen({super.key});
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: const Color(0xFF2E1065),
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body: SafeArea(
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child: Column(
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children: [
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_buildHeader(context),
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Expanded(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_buildSectionTitle('常见问题'),
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const SizedBox(height: 12),
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_buildFaqItem(question: '如何连接设备？', answer: '进入手动实验室页面，点击"连接设备"按钮，开启蓝牙后按照提示操作。'),
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_buildFaqItem(question: '积分如何获取？', answer: '可通过充值购买或完成日常任务获得积分奖励。'),
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_buildFaqItem(question: '如何升级会员？', answer: '在个人中心点击订阅管理，选择合适的会员方案进行升级。'),
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const SizedBox(height: 24),
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_buildSectionTitle('联系我们'),
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const SizedBox(height: 12),
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_buildContactItem(icon: LucideIcons.messageCircle, title: '在线客服', subtitle: '工作时间: 9:00-21:00'),
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const SizedBox(height: 12),
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_buildContactItem(icon: LucideIcons.mail, title: '邮箱反馈', subtitle: 'support@weiai.com'),
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const SizedBox(height: 24),
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_buildFeedbackButton(),
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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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Widget _buildHeader(BuildContext context) {
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return Padding(
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padding: const EdgeInsets.fromLTRB(8, 8, 16, 16),
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child: Row(
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children: [
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IconButton(onPressed: () => Navigator.of(context).pop(), icon: Icon(LucideIcons.chevronLeft, color: Colors.white.withOpacity(0.7))),
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const Text('帮助与反馈', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold, color: Colors.white)),
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],
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),
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);
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}
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Widget _buildSectionTitle(String title) {
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return Text(title, style: TextStyle(fontSize: 12, fontWeight: FontWeight.bold, letterSpacing: 2, color: Colors.white.withOpacity(0.4)));
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}
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Widget _buildFaqItem({required String question, required String answer}) {
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return Container(
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margin: const EdgeInsets.only(bottom: 12),
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(color: Colors.white.withOpacity(0.05), borderRadius: BorderRadius.circular(16), border: Border.all(color: Colors.white.withOpacity(0.1))),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(LucideIcons.helpCircle, size: 16, color: const Color(0xFFC084FC)),
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const SizedBox(width: 8),
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Expanded(child: Text(question, style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: Colors.white))),
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],
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),
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const SizedBox(height: 8),
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Text(answer, style: TextStyle(fontSize: 13, color: Colors.white.withOpacity(0.6), height: 1.5)),
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],
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),
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);
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}
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Widget _buildContactItem({required IconData icon, required String title, required String subtitle}) {
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return Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(color: Colors.white.withOpacity(0.05), borderRadius: BorderRadius.circular(16), border: Border.all(color: Colors.white.withOpacity(0.1))),
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child: Row(
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children: [
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Container(padding: const EdgeInsets.all(10), decoration: BoxDecoration(color: Colors.white.withOpacity(0.05), borderRadius: BorderRadius.circular(12)), child: Icon(icon, size: 20, color: Colors.white.withOpacity(0.7))),
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const SizedBox(width: 14),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(title, style: const TextStyle(fontSize: 15, fontWeight: FontWeight.w500, color: Colors.white)),
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const SizedBox(height: 2),
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Text(subtitle, style: TextStyle(fontSize: 12, color: Colors.white.withOpacity(0.5))),
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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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Widget _buildFeedbackButton() {
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return Container(
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width: double.infinity,
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padding: const EdgeInsets.symmetric(vertical: 16),
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decoration: BoxDecoration(gradient: const LinearGradient(colors: [Color(0xFFC084FC), Color(0xFFF472B6)]), borderRadius: BorderRadius.circular(16)),
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child: const Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(LucideIcons.send, size: 18, color: Colors.white),
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SizedBox(width: 8),
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Text('提交反馈', style: TextStyle(fontSize: 15, fontWeight: FontWeight.bold, color: Colors.white)),
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],
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),
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);
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}
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}
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