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301 lines
9.7 KiB
301 lines
9.7 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:voitrans/data/models/goods.dart';
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import '../controllers/goodsvip_controller.dart';
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class GoodsvipView extends GetView<GoodsvipController> {
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const GoodsvipView({super.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 Scaffold(
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backgroundColor: isDarkMode ? Colors.black : Colors.grey[50],
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appBar: AppBar(
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backgroundColor: isDarkMode ? Colors.black : Colors.white,
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elevation: 0.5,
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title: Text(
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'premiumMember'.tr, // 高级会员
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style: TextStyle(
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fontSize: 18.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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centerTitle: true,
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),
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body: Obx(() {
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if (controller.loading.value) {
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return const Center(child: CircularProgressIndicator());
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}
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if (controller.error.isNotEmpty) {
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return Center(child: Text(controller.error.value));
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}
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return ListView.separated(
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padding: EdgeInsets.all(16.w),
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itemCount: controller.items.length + 2,
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separatorBuilder: (_, __) => SizedBox(height: 12.h),
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itemBuilder: (_, index) {
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if (index < controller.items.length) {
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final item = controller.items[index];
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return _buildGoodsCard(item, isDarkMode);
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}
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if (index == controller.items.length) {
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return _buildFeaturesSection(isDarkMode);
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}
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return _buildFooterSection(isDarkMode);
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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 _buildGoodsCard(DBGoods item, bool isDarkMode) {
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return Container(
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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.circular(12.r),
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boxShadow: [
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BoxShadow(
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color: isDarkMode
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? Colors.black.withOpacity(0.2)
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: Colors.black.withOpacity(0.05),
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blurRadius: 10,
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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: Row(
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children: [
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Container(
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width: 42.w,
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height: 42.w,
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decoration: BoxDecoration(
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color: isDarkMode
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? Colors.amber[900]!.withOpacity(0.3)
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: Colors.amber[100]!,
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borderRadius: BorderRadius.circular(21.r),
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),
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child: Icon(Icons.workspace_premium,
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color: isDarkMode ? Colors.amber[300]! : Colors.amber[600]!),
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),
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SizedBox(width: 12.w),
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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(item.name,
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style: TextStyle(
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fontSize: 16.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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SizedBox(height: 4.h),
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Text(item.desc,
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style: TextStyle(
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fontSize: 12.sp,
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color: isDarkMode ? Colors.white70 : Colors.grey[600],
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)),
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],
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),
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),
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SizedBox(width: 12.w),
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Column(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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Text('¥${item.price.toStringAsFixed(2)}',
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style: TextStyle(
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fontSize: 16.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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SizedBox(height: 8.h),
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GestureDetector(
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onTap: () => controller.purchase(item),
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child: Container(
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padding:
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EdgeInsets.symmetric(horizontal: 12.w, vertical: 6.h),
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decoration: BoxDecoration(
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color: Colors.blue[600],
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borderRadius: BorderRadius.circular(20.r),
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),
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child: Text(
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'购买',
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style: TextStyle(
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fontSize: 12.sp,
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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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),
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],
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),
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);
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}
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Widget _buildFeaturesSection(bool isDarkMode) {
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final textColor = isDarkMode ? Colors.white : Colors.black;
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final subColor = isDarkMode ? Colors.white70 : Colors.grey[700];
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'功能说明',
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style: TextStyle(
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fontSize: 16.sp,
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fontWeight: FontWeight.w600,
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color: textColor,
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),
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),
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SizedBox(height: 10.h),
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Wrap(
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spacing: 12.w,
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runSpacing: 12.h,
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alignment: WrapAlignment.start,
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crossAxisAlignment: WrapCrossAlignment.start,
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children: [
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_buildFeatureCard(
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isDarkMode,
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icon: Icons.workspace_premium,
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title: '权益总览',
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lines: ['更高使用额度', '更低单价'],
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colorSeed: Colors.amber,
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),
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_buildFeatureCard(
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isDarkMode,
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icon: Icons.support_agent,
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title: '优先服务',
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lines: ['专属客服通道', '问题快速响应'],
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colorSeed: Colors.purple,
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),
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_buildFeatureCard(
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isDarkMode,
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icon: Icons.local_offer,
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title: '活动与折扣',
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lines: ['会员专属活动', '长期优惠计划'],
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colorSeed: Colors.indigo,
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),
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_buildFeatureCard(
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isDarkMode,
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icon: Icons.auto_awesome,
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title: '通用特权',
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lines: ['新功能优先体验', '跨设备同步'],
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colorSeed: Colors.teal,
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),
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],
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),
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SizedBox(height: 12.h),
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Text(
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'具体权益以实际套餐说明为准，可能随版本迭代调整。',
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style: TextStyle(fontSize: 12.sp, color: subColor),
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),
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],
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);
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}
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Widget _buildFeatureCard(
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bool isDarkMode, {
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required IconData icon,
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required String title,
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required List<String> lines,
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required MaterialColor colorSeed,
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}) {
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final bgColor = isDarkMode ? Colors.grey[900] : Colors.white;
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final mainColor = isDarkMode ? colorSeed[300]! : colorSeed[600]!;
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final subColor = isDarkMode ? Colors.white70 : Colors.grey[700];
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final width = (Get.width - 16.w * 2 - 12.w) / 2;
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return Container(
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width: width,
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padding: EdgeInsets.all(12.w),
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decoration: BoxDecoration(
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color: bgColor,
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borderRadius: BorderRadius.circular(12.r),
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boxShadow: [
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BoxShadow(
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color: isDarkMode
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? Colors.black.withOpacity(0.2)
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: Colors.black.withOpacity(0.05),
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blurRadius: 10,
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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: 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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Container(
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width: 36.w,
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height: 36.w,
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decoration: BoxDecoration(
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color: isDarkMode
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? mainColor.withOpacity(0.25)
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: mainColor.withOpacity(0.15),
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borderRadius: BorderRadius.circular(18.r),
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),
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child: Icon(icon, color: mainColor),
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),
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SizedBox(width: 8.w),
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Expanded(
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child: Text(
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title,
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style: TextStyle(
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fontSize: 14.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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),
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],
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),
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SizedBox(height: 8.h),
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...lines.map((l) => Padding(
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padding: EdgeInsets.only(bottom: 4.h),
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child: Text(l, style: TextStyle(fontSize: 12.sp, color: subColor)),
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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 _buildFooterSection(bool isDarkMode) {
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final subColor = isDarkMode ? Colors.white60 : Colors.grey[600];
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return Padding(
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padding: EdgeInsets.symmetric(vertical: 12.h),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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SizedBox(
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width: double.infinity,
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child:
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Divider(color: isDarkMode ? Colors.white24 : Colors.black12),
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),
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SizedBox(height: 8.h),
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Text(
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'应用名称：VoiTrans · 服务提供：VoiTrans',
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 11.sp, color: subColor),
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),
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SizedBox(height: 4.h),
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Text(
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'更多信息请前往 设置 > 关于 查看',
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 11.sp, color: subColor),
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),
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SizedBox(height: 4.h),
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Text(
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'© 2025 VoiTrans',
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 11.sp, color: subColor),
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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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