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feat(ota_upgrade_view): OTA升级页面添加暗黑模式支持并优化UI布局

weicu
lxm 1 year ago
parent
21e00800be
commit
57ed00b0ef
1 changed files with 287 additions and 90 deletions
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  1. 377
      lib/modules/ota_upgrade/views/ota_upgrade_view.dart

377
lib/modules/ota_upgrade/views/ota_upgrade_view.dart
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@ -1,129 +1,326 @@
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import '../controllers/ota_upgrade_controller.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
class OtaUpgradeView extends GetView<OtaUpgradeController> {
const OtaUpgradeView({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
final isDarkMode = Theme.of(context).brightness == Brightness.dark;
return Scaffold(
body: Center(
child: ConstrainedBox(
constraints: BoxConstraints(maxWidth: 600), // 限制最大宽度
child: SingleChildScrollView(
child: Padding(
padding: EdgeInsets.all(20),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// 设备图标
_buildDeviceIcon(),
SizedBox(height: 30),
backgroundColor: isDarkMode ? Colors.black : Colors.grey[100],
appBar: AppBar(
automaticallyImplyLeading: false,
centerTitle: true,
elevation: 0,
backgroundColor: isDarkMode ? Colors.black : Colors.white,
leading: IconButton(
icon: Icon(
Icons.arrow_back_ios,
size: 20.sp,
color: isDarkMode ? Colors.white : Colors.black,
),
onPressed: () => Get.back(),
),
title: Text(
'固件升级'.tr,
style: TextStyle(
fontSize: 20.sp,
color: isDarkMode ? Colors.white : Colors.black,
),
),
),
body: SingleChildScrollView(
child: Padding(
padding: EdgeInsets.all(20),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// 设备信息卡片
Card(
elevation: 2,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
),
color: isDarkMode ? Colors.grey[900] : Colors.white,
child: Padding(
padding: EdgeInsets.all(20),
child: Column(
children: [
_buildDeviceIcon(isDarkMode),
SizedBox(height: 20),
_buildVersionInfo(isDarkMode),
],
),
),
),
SizedBox(height: 20),
// 版本信息
_buildVersionInfo(),
SizedBox(height: 40),
// 更新说明
_buildUpdateNotes(isDarkMode),
SizedBox(height: 20),
// 状态显示区域
Obx(() {
if (controller.isFetchingDeviceInfo.value) {
return _buildLoadingIndicator();
}
if (controller.errorMessage.value.isNotEmpty) {
return _buildErrorInfo();
}
return _buildUpdateButton();
}),
],
),
),
// 状态显示区域
Obx(() {
if (controller.isFetchingDeviceInfo.value) {
return _buildLoadingIndicator(isDarkMode);
}
if (controller.errorMessage.value.isNotEmpty) {
return _buildErrorInfo(isDarkMode);
}
return _buildUpdateButton(isDarkMode);
}),
],
),
),
),
);
}
// 组件化构建方法
Widget _buildDeviceIcon() => CircleAvatar(
radius: 60,
backgroundColor: Colors.blue[100],
child: Icon(Icons.phone_iphone, size: 60, color: Colors.blue),
// 设备图标
Widget _buildDeviceIcon(bool isDarkMode) => Image.asset(
isDarkMode
? 'assets/images/headphone_dark.png'
: 'assets/images/headphone_light.png',
height: 180.h,
fit: BoxFit.contain,
);
Widget _buildVersionInfo() => Column(
Widget _buildVersionInfo(bool isDarkMode) => Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('当前版本', style: TextStyle(fontSize: 18, color: Colors.grey)),
SizedBox(height: 8),
Text('v${controller.currentVersion}',
style: TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold,
color: Colors.blue)),
Row(
crossAxisAlignment: CrossAxisAlignment.center, // 改为center对齐
children: [
Text('当前固件版本:'.tr,
style: TextStyle(
fontSize: 18,
color: isDarkMode ? Colors.grey[300] : Colors.black)),
SizedBox(width: 8), // 改为width
Obx(() => Text('v${controller.currentVersion}',
style: TextStyle(
fontSize: 24,
fontWeight: FontWeight.normal,
color: isDarkMode ? Colors.blue[300] : Colors.blue))),
],
),
SizedBox(height: 8), // 改为height
Row(
crossAxisAlignment: CrossAxisAlignment.center, // 改为center对齐
children: [
Text('最新固件版本:'.tr,
style: TextStyle(
fontSize: 18,
color: isDarkMode ? Colors.grey[300] : Colors.black)),
SizedBox(width: 8), // 改为width
Text('v${controller.latestVersion}',
style: TextStyle(
fontSize: 24,
fontWeight: FontWeight.normal,
color: isDarkMode ? Colors.green[300] : Colors.green)),
],
),
],
);
Widget _buildLoadingIndicator() => Column(
// 添加固件更新说明
Widget _buildUpdateNotes(bool isDarkMode) =>
Obx(() => controller.isUpdateAvailable.value
? Card(
elevation: 2,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
),
color: isDarkMode ? Colors.grey[900] : Colors.white,
child: Padding(
padding: EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(
Icons.new_releases,
color: isDarkMode ? Colors.amber[300] : Colors.amber,
size: 20,
),
SizedBox(width: 8),
Text(
'更新内容'.tr,
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: isDarkMode ? Colors.white : Colors.black,
),
),
],
),
Divider(),
SizedBox(height: 8),
// 这里可以从controller中获取更新说明，如果有的话
Text(
'1. 优化音质表现\n2. 提升连接稳定性\n3. 修复已知问题'.tr,
style: TextStyle(
fontSize: 14,
color: isDarkMode ? Colors.grey[300] : Colors.grey[800],
),
),
],
),
),
)
: SizedBox.shrink());
Widget _buildLoadingIndicator(bool isDarkMode) => Column(
children: [
CircularProgressIndicator(),
CircularProgressIndicator(
valueColor: AlwaysStoppedAnimation(
isDarkMode ? Colors.blue[300] : Colors.blue),
),
SizedBox(height: 20),
Text('正在连接设备...', style: TextStyle(color: Colors.grey))
Text('正在连接设备...',
style:
TextStyle(color: isDarkMode ? Colors.grey[300] : Colors.grey))
],
);
Widget _buildErrorInfo() => Column(
children: [
Icon(Icons.error_outline, color: Colors.red, size: 40),
SizedBox(height: 10),
Text(controller.errorMessage.value,
style: TextStyle(color: Colors.red)),
SizedBox(height: 20),
ElevatedButton(
onPressed: controller.retryConnection,
child: Text('重试连接'),
)
],
Widget _buildErrorInfo(bool isDarkMode) => Container(
padding: EdgeInsets.all(16),
decoration: BoxDecoration(
color:
isDarkMode ? Colors.red[900]!.withOpacity(0.2) : Colors.red[50],
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: isDarkMode ? Colors.red[700]! : Colors.red[200]!,
width: 1,
),
),
child: Column(
children: [
Icon(Icons.error_outline, color: Colors.red, size: 40),
SizedBox(height: 10),
Text(controller.errorMessage.value,
textAlign: TextAlign.center,
style: TextStyle(
color: isDarkMode ? Colors.red[300] : Colors.red,
fontSize: 16)),
SizedBox(height: 20),
ElevatedButton.icon(
icon: Icon(Icons.refresh),
label: Text('重试连接'.tr),
style: ElevatedButton.styleFrom(
backgroundColor: isDarkMode ? Colors.blue[700] : Colors.blue,
foregroundColor: Colors.white,
padding: EdgeInsets.symmetric(horizontal: 20, vertical: 10),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16.r),
),
),
onPressed: controller.retryConnection,
)
],
),
);
Widget _buildUpdateButton() {
Widget _buildUpdateButton(bool isDarkMode) {
return controller.isUpdating.value
? _buildProgressIndicator()
: ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: controller.isUpdateAvailable.value
? Colors.blue
: Colors.grey,
padding: EdgeInsets.symmetric(horizontal: 40, vertical: 15),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(30),
),
),
onPressed: controller.isUpdateAvailable.value
? controller.startUpdate
: null,
child: Text(
controller.isUpdateAvailable.value ? '立即更新' : '已是最新版本',
style: TextStyle(fontSize: 16, color: Colors.white),
? _buildProgressIndicator(isDarkMode)
: Container(
width: double.infinity,
padding: EdgeInsets.symmetric(vertical: 10),
child: Column(
children: [
ElevatedButton.icon(
icon: Icon(
controller.isUpdateAvailable.value
? Icons.system_update
: Icons.check_circle,
),
label: Text(
controller.isUpdateAvailable.value ? '立即更新' : '已是最新版本',
style: TextStyle(fontSize: 16),
),
style: ElevatedButton.styleFrom(
backgroundColor: controller.isUpdateAvailable.value
? (isDarkMode ? Colors.blue[700] : Colors.blue)
: (isDarkMode ? Colors.grey[800] : Colors.grey),
foregroundColor: Colors.white,
padding: EdgeInsets.symmetric(horizontal: 40, vertical: 15),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(30),
),
minimumSize: Size(240, 50),
),
onPressed: controller.isUpdateAvailable.value
? controller.startUpdate
: null,
),
if (controller.isUpdateAvailable.value) ...[
SizedBox(height: 8),
Text(
'建议连接WiFi并保持充电状态'.tr,
style: TextStyle(
fontSize: 14,
color: isDarkMode ? Colors.grey[400] : Colors.grey[600],
),
),
],
],
),
);
}
Widget _buildProgressIndicator() => Column(
children: [
SizedBox(
width: 200,
child: LinearProgressIndicator(
value: controller.downloadProgress.value,
backgroundColor: Colors.grey[200],
valueColor: AlwaysStoppedAnimation(Colors.blue),
minHeight: 12,
borderRadius: BorderRadius.circular(10),
Widget _buildProgressIndicator(bool isDarkMode) => Container(
padding: EdgeInsets.all(20),
decoration: BoxDecoration(
color:
isDarkMode ? Colors.blue[900]!.withOpacity(0.2) : Colors.blue[50],
borderRadius: BorderRadius.circular(16),
),
child: Column(
children: [
Text('正在下载更新...'.tr,
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: isDarkMode ? Colors.blue[300] : Colors.blue[700])),
SizedBox(height: 16),
SizedBox(
width: 240,
child: LinearProgressIndicator(
value: controller.downloadProgress.value,
backgroundColor:
isDarkMode ? Colors.grey[800] : Colors.grey[200],
valueColor: AlwaysStoppedAnimation(
isDarkMode ? Colors.blue[300] : Colors.blue),
minHeight: 12,
borderRadius: BorderRadius.circular(10),
),
),
),
SizedBox(height: 20),
Text(
'${(controller.downloadProgress.value * 100).toStringAsFixed(1)}%',
style: TextStyle(color: Colors.grey))
],
SizedBox(height: 16),
Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Icons.downloading,
color: isDarkMode ? Colors.blue[300] : Colors.blue,
size: 20,
),
SizedBox(width: 8),
Text(
'${(controller.downloadProgress.value * 100).toStringAsFixed(1)}%',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color:
isDarkMode ? Colors.blue[300] : Colors.blue[700])),
],
)
],
),
);
}

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