177 lines
5.9 KiB
Dart
177 lines
5.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:url_launcher/url_launcher.dart';
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class AboutPage extends StatelessWidget {
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const AboutPage({super.key});
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@override
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Widget build(BuildContext context) {
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final isDark = Theme.of(context).brightness == Brightness.dark;
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return Scaffold(
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backgroundColor: Theme.of(context).scaffoldBackgroundColor,
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appBar: AppBar(
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title: const Text(
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'关于',
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style: TextStyle(
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fontFamily: 'HarmonyOS_Sans_SC',
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fontWeight: FontWeight.w500,
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),
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),
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backgroundColor: Colors.transparent,
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elevation: 0,
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foregroundColor: Theme.of(context).iconTheme.color,
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iconTheme: IconThemeData(color: Theme.of(context).iconTheme.color),
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),
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body: Center(
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 40.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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// Logo
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Container(
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width: 120,
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height: 120,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: isDark
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? Colors.grey.shade800
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: const Color(0xFFF0F4F8),
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),
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child: ClipOval(
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child: Image.asset(
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'assets/logo.png',
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width: 120,
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height: 120,
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fit: BoxFit.contain,
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),
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),
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),
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const SizedBox(height: 24),
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const Text(
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'MEIZU Battery Healthy',
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style: TextStyle(
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fontFamily: 'HarmonyOS_Sans_SC',
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fontSize: 24,
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fontWeight: FontWeight.w600,
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),
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),
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const SizedBox(height: 8),
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Text(
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'版本 1.7.0',
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style: TextStyle(
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fontFamily: 'HarmonyOS_Sans_SC',
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fontSize: 14,
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color: Colors.grey.shade500,
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fontWeight: FontWeight.w400,
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),
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),
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const SizedBox(height: 16),
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Divider(
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color: Colors.grey.shade300,
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thickness: 0.5,
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indent: 40,
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endIndent: 40,
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),
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const SizedBox(height: 16),
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const Text(
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'专机专配 · 仅针对魅族独家开发',
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style: TextStyle(
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fontFamily: 'HarmonyOS_Sans_SC',
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fontSize: 14,
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color: Colors.grey,
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),
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),
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const SizedBox(height: 8),
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Text(
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'通过读取 BMS 日志直接获取电池真实数据',
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style: TextStyle(
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fontFamily: 'HarmonyOS_Sans_SC',
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fontSize: 13,
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color: Colors.grey.shade400,
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),
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),
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const SizedBox(height: 24),
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// 源码链接按钮
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InkWell(
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onTap: () => _launchUrl(context), // 注意这里传入了 context
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borderRadius: BorderRadius.circular(12),
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child: Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 20,
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vertical: 12,
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),
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decoration: BoxDecoration(
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color: isDark
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? Colors.grey.shade800
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: const Color(0xFFF0F4F8),
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borderRadius: BorderRadius.circular(12),
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(
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Icons.code,
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size: 18,
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color: Theme.of(context).iconTheme.color,
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),
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const SizedBox(width: 8),
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Text(
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'查看源码 / 反馈',
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style: TextStyle(
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fontFamily: 'HarmonyOS_Sans_SC',
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fontSize: 14,
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color: Theme.of(context).iconTheme.color,
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),
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),
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const SizedBox(width: 4),
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Icon(
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Icons.open_in_new,
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size: 14,
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color: Colors.grey.shade500,
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),
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],
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),
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),
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),
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const SizedBox(height: 40),
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Text(
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'Made with ❤️ in Flyme · 2026',
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style: TextStyle(
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fontFamily: 'HarmonyOS_Sans_SC',
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fontSize: 12,
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color: Colors.grey.shade400,
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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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Future<void> _launchUrl(BuildContext context) async {
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const url = 'https://git.whitetop.xyz/lxh2875931338/MEIZU-Battery-Healthy';
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final uri = Uri.parse(url);
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try {
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// ✅ 直接尝试打开，不再检查 canLaunchUrl
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await launchUrl(uri, mode: LaunchMode.externalApplication);
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} catch (e) {
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// 如果打开失败，复制链接并提示
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debugPrint('打开链接失败: $e');
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await Clipboard.setData(ClipboardData(text: url));
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if (context.mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('无法自动打开浏览器，链接已复制到剪贴板。'),
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duration: Duration(seconds: 3),
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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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