137 lines
3.9 KiB
Dart
137 lines
3.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:go_router/go_router.dart';
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import 'package:new_learn/core/version/app_version_service.dart';
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/// ============================================================
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/// 【AboutAppPage】关于APP页 —— 对齐 Vue pages/myPackage/aboutApp/index.vue
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///
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/// 菜单：隐私政策 / 用户协议 / 版本号（只读）
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/// 底部：APP备案号
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/// ============================================================
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class AboutAppPage extends ConsumerStatefulWidget {
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const AboutAppPage({super.key});
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@override
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ConsumerState<AboutAppPage> createState() => _AboutAppPageState();
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}
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class _AboutAppPageState extends ConsumerState<AboutAppPage> {
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String _version = '';
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static const _recordNumber = '京ICP备2026019420号-2A';
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@override
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void initState() {
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super.initState();
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_loadVersion();
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}
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Future<void> _loadVersion() async {
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final service = AppVersionService.instance;
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if (service.versionName.isEmpty) {
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await service.init();
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}
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if (mounted) setState(() => _version = service.versionName);
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}
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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(0xFFF5F8FA),
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appBar: AppBar(
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title: const Text('关于APP'),
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backgroundColor: Colors.white,
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surfaceTintColor: Colors.transparent,
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leading: IconButton(
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icon: const Icon(Icons.arrow_back),
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onPressed: () => context.canPop() ? context.pop() : context.go('/my'),
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),
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),
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body: ListView(
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padding: EdgeInsets.all(12.w),
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children: [
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// 隐私政策
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_buildRow(
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title: '隐私政策',
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trailing: const Icon(
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Icons.chevron_right,
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size: 22,
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color: Color(0xFF7FB0F2),
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),
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onTap: () => context.push('/privacy-policy'),
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showBorder: true,
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),
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// 用户协议
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_buildRow(
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title: '用户协议',
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trailing: const Icon(
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Icons.chevron_right,
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size: 22,
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color: Color(0xFF7FB0F2),
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),
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onTap: () => context.push('/user-agreement'),
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showBorder: true,
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),
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// 版本号（只读，无跳转）
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_buildRow(
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title: '版本号',
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trailing: Text(
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_version,
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style: TextStyle(fontSize: 14.sp, color: const Color(0xFF687FAD)),
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),
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onTap: null,
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showBorder: false,
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),
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SizedBox(height: 48.h),
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// 备案号
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Center(
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child: Text(
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'APP备案编号：$_recordNumber',
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style: TextStyle(fontSize: 12.sp, color: const Color(0xFF687FAD)),
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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 _buildRow({
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required String title,
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required Widget trailing,
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required VoidCallback? onTap,
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required bool showBorder,
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}) {
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return InkWell(
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onTap: onTap,
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child: Column(
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children: [
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Container(
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height: 52.h,
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padding: EdgeInsets.symmetric(horizontal: 16.w),
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color: Colors.white,
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child: Row(
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children: [
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Text(
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title,
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style: TextStyle(
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fontSize: 16.sp,
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color: const Color(0xFF1D2B47),
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),
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),
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const Spacer(),
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trailing,
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],
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),
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),
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if (showBorder)
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Padding(
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padding: EdgeInsets.symmetric(horizontal: 16.w),
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child: Container(height: 1, color: const Color(0xFFEDF3F7)),
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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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