120 lines
4.9 KiB
Dart
120 lines
4.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:lucide_icons/lucide_icons.dart';
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class PrivacyScreen extends StatefulWidget {
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const PrivacyScreen({super.key});
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@override
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State<PrivacyScreen> createState() => _PrivacyScreenState();
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}
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class _PrivacyScreenState extends State<PrivacyScreen> {
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bool _dataEncryption = true;
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bool _anonymousMode = false;
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bool _shareAnalytics = true;
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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(),
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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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_buildSecurityStatus(),
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const SizedBox(height: 24),
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_buildSectionTitle('隐私设置'),
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const SizedBox(height: 12),
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_buildSwitchTile(icon: LucideIcons.lock, title: '端到端加密', subtitle: '所有数据均已加密保护', value: _dataEncryption, onChanged: (v) => setState(() => _dataEncryption = v)),
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const SizedBox(height: 12),
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_buildSwitchTile(icon: LucideIcons.eyeOff, title: '匿名模式', subtitle: '隐藏个人信息和活动记录', value: _anonymousMode, onChanged: (v) => setState(() => _anonymousMode = v)),
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const SizedBox(height: 12),
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_buildSwitchTile(icon: LucideIcons.barChart2, title: '分享使用数据', subtitle: '帮助我们改进产品体验', value: _shareAnalytics, onChanged: (v) => setState(() => _shareAnalytics = v)),
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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() {
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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('隐私安全', 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 _buildSecurityStatus() {
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return Container(
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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color: const Color(0xFF34D399).withOpacity(0.1),
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borderRadius: BorderRadius.circular(20),
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border: Border.all(color: const Color(0xFF34D399).withOpacity(0.3)),
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),
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child: Row(
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children: [
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(color: const Color(0xFF34D399).withOpacity(0.2), shape: BoxShape.circle),
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child: const Icon(LucideIcons.shieldCheck, size: 24, color: Color(0xFF34D399)),
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),
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const SizedBox(width: 16),
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const Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text('账户安全', style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Color(0xFF34D399))),
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SizedBox(height: 4),
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Text('您的账户处于安全状态', style: TextStyle(fontSize: 12, color: Colors.white70)),
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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 _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 _buildSwitchTile({required IconData icon, required String title, required String subtitle, required bool value, required ValueChanged<bool> onChanged}) {
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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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Expanded(
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child: 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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Switch(value: value, onChanged: onChanged, activeColor: const Color(0xFFC084FC)),
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],
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),
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);
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}
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}
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