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deepvoice_client
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feat(OTA升级页面): 重构并优化OTA升级页面UI和交互 

- 将设备信息卡片重构为独立组件，添加渐变背景和阴影效果
- 优化版本信息展示样式，增加NEW标签和状态指示器
- 改进加载、错误和进度指示器的视觉设计
- 使用响应式单位(.w/.h)替代固定尺寸
- 增强暗黑模式下的视觉表现
weicu
lxm 1 year ago
parent
fd4c43c510
commit
121b4ae8d6
1 changed files with 637 additions and 214 deletions
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  1. 851
      lib/modules/ota_upgrade/views/ota_upgrade_view.dart

851
lib/modules/ota_upgrade/views/ota_upgrade_view.dart
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@ -89,33 +89,17 @@ class OtaUpgradeView extends GetView<OtaUpgradeController> {
), ),
body: SingleChildScrollView( body: SingleChildScrollView(
child: Padding( child: Padding(
padding: EdgeInsets.all(20), padding: EdgeInsets.symmetric(horizontal: 20.w, vertical: 16.h),
child: Column( child: Column(
mainAxisSize: MainAxisSize.min, mainAxisSize: MainAxisSize.min,
children: [ children: [
// 设备信息卡片 // 设备信息卡片 - 优化后的版本
Card( _buildDeviceCard(isDarkMode),
elevation: 2, SizedBox(height: 24.h),
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),
// 更新说明 // 更新说明 - 当有可用更新时显示
_buildUpdateNotes(isDarkMode), //_buildUpdateNotes(isDarkMode),
SizedBox(height: 20), SizedBox(height: 16.h),
// 状态显示区域 // 状态显示区域
Obx(() { Obx(() {
@ -135,257 +119,696 @@ class OtaUpgradeView extends GetView<OtaUpgradeController> {
); );
} }
// 设备信息卡片
Widget _buildDeviceCard(bool isDarkMode) {
return Container(
width: double.infinity,
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: isDarkMode
? [
const Color(0xFF1A1A1A).withValues(alpha: 0.9),
const Color(0xFF2A2A2A).withValues(alpha: 0.9),
]
: [
const Color(0xFFF8FAFF),
const Color(0xFFE3F2FD),
],
),
borderRadius: BorderRadius.circular(20.r),
boxShadow: [
BoxShadow(
color: isDarkMode
? Colors.black.withValues(alpha: 0.3)
: Colors.black.withValues(alpha: 0.08),
blurRadius: 20,
offset: const Offset(0, 8),
spreadRadius: 0,
),
],
),
child: Padding(
padding: EdgeInsets.all(24.w),
child: Column(
children: [
// 设备图标区域
_buildDeviceIcon(isDarkMode),
SizedBox(height: 24.h),
// 版本信息区域
_buildVersionInfo(isDarkMode),
],
),
),
);
}
// 设备图标 // 设备图标
Widget _buildDeviceIcon(bool isDarkMode) => Image.asset( Widget _buildDeviceIcon(bool isDarkMode) {
return Container(
padding: EdgeInsets.all(20.w),
decoration: BoxDecoration(
color: isDarkMode
? Colors.white.withValues(alpha: 0.05)
: Colors.white.withValues(alpha: 0.7),
borderRadius: BorderRadius.circular(16.r),
border: Border.all(
color: isDarkMode
? Colors.white.withValues(alpha: 0.1)
: Colors.blue.withValues(alpha: 0.1),
width: 1,
),
),
child: Image.asset(
isDarkMode isDarkMode
? 'assets/images/headphone_dark.png' ? 'assets/images/headphone_dark.png'
: 'assets/images/headphone_light.png', : 'assets/images/headphone_light.png',
height: 180.h, height: 120.h,
fit: BoxFit.contain, fit: BoxFit.contain,
); ),
);
}
Widget _buildVersionInfo(bool isDarkMode) => Column( // 版本信息显示
mainAxisAlignment: MainAxisAlignment.start, Widget _buildVersionInfo(bool isDarkMode) {
crossAxisAlignment: CrossAxisAlignment.start, return Column(
children: [
// 当前版本信息
_buildVersionInfoRow(
label: '当前固件版本'.tr,
version: controller.currentVersion,
isDarkMode: isDarkMode,
isLatest: false,
),
SizedBox(height: 16.h),
// 最新版本信息
_buildVersionInfoRow(
label: '最新固件版本'.tr,
version: controller.latestVersion,
isDarkMode: isDarkMode,
isLatest: true,
),
// 版本状态指示器
SizedBox(height: 20.h),
_buildVersionStatusIndicator(isDarkMode),
],
);
}
// 版本信息行组件
Widget _buildVersionInfoRow({
required String label,
required RxString version,
required bool isDarkMode,
required bool isLatest,
}) {
return Container(
padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 12.h),
decoration: BoxDecoration(
color: isDarkMode
? Colors.white.withValues(alpha: 0.03)
: Colors.white.withValues(alpha: 0.8),
borderRadius: BorderRadius.circular(12.r),
border: Border.all(
color: isDarkMode
? Colors.white.withValues(alpha: 0.08)
: Colors.grey.withValues(alpha: 0.2),
width: 1,
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [ children: [
Row( Text(
crossAxisAlignment: CrossAxisAlignment.center, // 改为center对齐 label,
style: TextStyle(
fontSize: 14.sp,
color: isDarkMode ? Colors.grey[300] : Colors.grey[700],
fontWeight: FontWeight.w500,
),
),
Obx(() => Row(
children: [
if (isLatest && controller.isUpdateAvailable.value) ...[
Container(
padding: EdgeInsets.symmetric(horizontal: 6.w, vertical: 2.h),
decoration: BoxDecoration(
color: Colors.orange.withValues(alpha: 0.2),
borderRadius: BorderRadius.circular(8.r),
),
child: Text(
'NEW',
style: TextStyle(
fontSize: 10.sp,
fontWeight: FontWeight.bold,
color: Colors.orange,
),
),
),
SizedBox(width: 8.w),
],
Text(
'V ${version.value}',
style: TextStyle(
fontSize: 16.sp,
fontWeight: FontWeight.w600,
color: isDarkMode
? (isLatest ? Colors.green[300] : Colors.blue[300])
: (isLatest ? Colors.green[600] : Colors.blue[600]),
),
),
],
)),
],
),
);
}
// 版本状态指示器
Widget _buildVersionStatusIndicator(bool isDarkMode) {
return Obx(() {
if (controller.isUpdateAvailable.value) {
return Container(
padding: EdgeInsets.symmetric(horizontal: 12.w, vertical: 8.h),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
Colors.orange.withValues(alpha: 0.1),
Colors.red.withValues(alpha: 0.1),
],
),
borderRadius: BorderRadius.circular(20.r),
border: Border.all(
color: Colors.orange.withValues(alpha: 0.3),
width: 1,
),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [ children: [
Text('当前固件版本:'.tr, Icon(
style: TextStyle( Icons.update,
fontSize: 18, size: 16.sp,
color: isDarkMode ? Colors.grey[300] : Colors.black)), color: Colors.orange,
SizedBox(width: 8), // 改为width ),
Obx(() => Text('V ${controller.currentVersion}', SizedBox(width: 6.w),
style: TextStyle( Text(
fontSize: 24, '发现新版本',
fontWeight: FontWeight.normal, style: TextStyle(
color: isDarkMode ? Colors.blue[300] : Colors.blue))), fontSize: 12.sp,
fontWeight: FontWeight.w500,
color: Colors.orange,
),
),
], ],
), ),
SizedBox(height: 8), // 改为height );
Row( } else {
crossAxisAlignment: CrossAxisAlignment.center, // 改为center对齐 return Container(
padding: EdgeInsets.symmetric(horizontal: 12.w, vertical: 8.h),
decoration: BoxDecoration(
color: Colors.green.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(20.r),
border: Border.all(
color: Colors.green.withValues(alpha: 0.3),
width: 1,
),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [ children: [
Text('最新固件版本:'.tr, Icon(
style: TextStyle( Icons.check_circle,
fontSize: 18, size: 16.sp,
color: isDarkMode ? Colors.grey[300] : Colors.black)), color: Colors.green,
SizedBox(width: 8), // 改为width ),
Obx(() => Text('V ${controller.latestVersion}', SizedBox(width: 6.w),
style: TextStyle( Text(
fontSize: 24, '已是最新版本',
fontWeight: FontWeight.normal, style: TextStyle(
color: isDarkMode ? Colors.blue[300] : Colors.blue))), fontSize: 12.sp,
fontWeight: FontWeight.w500,
color: Colors.green,
),
),
], ],
), ),
], );
); }
});
}
// 添加固件更新说明 // 固件更新说明
Widget _buildUpdateNotes(bool isDarkMode) => Widget _buildUpdateNotes(bool isDarkMode) {
Obx(() => controller.isUpdateAvailable.value return Obx(() => controller.isUpdateAvailable.value &&
? Card( controller.updatedescription.value.isNotEmpty
elevation: 2, ? Container(
shape: RoundedRectangleBorder( width: double.infinity,
borderRadius: BorderRadius.circular(16), margin: EdgeInsets.only(bottom: 8.h),
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: isDarkMode
? [
Colors.amber[900]!.withValues(alpha: 0.1),
Colors.orange[900]!.withValues(alpha: 0.05),
]
: [
Colors.amber[50]!,
Colors.orange[100]!.withValues(alpha: 0.3),
],
), ),
color: isDarkMode ? Colors.grey[900] : Colors.white, borderRadius: BorderRadius.circular(16.r),
child: Padding( border: Border.all(
padding: EdgeInsets.all(16), color: isDarkMode
child: Column( ? Colors.amber[700]!.withValues(alpha: 0.3)
crossAxisAlignment: CrossAxisAlignment.start, : Colors.amber[200]!.withValues(alpha: 0.5),
children: [ width: 1,
Row( ),
children: [ ),
Icon( child: Padding(
padding: EdgeInsets.all(20.w),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Container(
padding: EdgeInsets.all(8.w),
decoration: BoxDecoration(
color: Colors.amber.withValues(alpha: 0.2),
borderRadius: BorderRadius.circular(8.r),
),
child: Icon(
Icons.new_releases, Icons.new_releases,
color: isDarkMode ? Colors.amber[300] : Colors.amber, color: isDarkMode ? Colors.amber[300] : Colors.amber[700],
size: 20, size: 18.sp,
), ),
SizedBox(width: 8), ),
Text( SizedBox(width: 12.w),
'更新内容'.tr, Text(
style: TextStyle( '更新内容'.tr,
fontSize: 18, style: TextStyle(
fontWeight: FontWeight.bold, fontSize: 16.sp,
color: isDarkMode ? Colors.white : Colors.black, fontWeight: FontWeight.w600,
), color: isDarkMode ? Colors.amber[200] : Colors.amber[800],
), ),
], ),
],
),
SizedBox(height: 16.h),
Container(
width: double.infinity,
padding: EdgeInsets.all(16.w),
decoration: BoxDecoration(
color: isDarkMode
? Colors.white.withValues(alpha: 0.03)
: Colors.white.withValues(alpha: 0.7),
borderRadius: BorderRadius.circular(12.r),
), ),
Divider(), child: Text(
SizedBox(height: 8),
// 这里可以从controller中获取更新说明，如果有的话
Text(
controller.updatedescription.value, controller.updatedescription.value,
style: TextStyle( style: TextStyle(
fontSize: 14, fontSize: 14.sp,
color: isDarkMode ? Colors.grey[300] : Colors.grey[800], height: 1.5,
color: isDarkMode ? Colors.grey[300] : Colors.grey[700],
), ),
), ),
], ),
), ],
), ),
) ),
: SizedBox.shrink()); )
: const SizedBox.shrink());
}
Widget _buildLoadingIndicator(bool isDarkMode) => Column( // 加载指示器
Widget _buildLoadingIndicator(bool isDarkMode) {
return Container(
padding: EdgeInsets.all(32.w),
decoration: BoxDecoration(
color: isDarkMode
? Colors.white.withValues(alpha: 0.03)
: Colors.white.withValues(alpha: 0.8),
borderRadius: BorderRadius.circular(20.r),
border: Border.all(
color: isDarkMode
? Colors.white.withValues(alpha: 0.08)
: Colors.grey.withValues(alpha: 0.2),
width: 1,
),
),
child: Column(
children: [ children: [
CircularProgressIndicator( // 自定义加载动画
valueColor: AlwaysStoppedAnimation( SizedBox(
isDarkMode ? Colors.blue[300] : Colors.blue), width: 50.w,
height: 50.w,
child: CircularProgressIndicator(
strokeWidth: 3,
valueColor: AlwaysStoppedAnimation(
isDarkMode ? const Color(0xFF0066CC) : Colors.blue,
),
backgroundColor: isDarkMode
? Colors.white.withValues(alpha: 0.1)
: Colors.grey.withValues(alpha: 0.2),
),
),
SizedBox(height: 24.h),
Text(
'正在获取设备信息...',
style: TextStyle(
fontSize: 16.sp,
fontWeight: FontWeight.w500,
color: isDarkMode ? Colors.grey[300] : Colors.grey[700],
),
),
SizedBox(height: 8.h),
Text(
'请保持设备连接',
style: TextStyle(
fontSize: 12.sp,
color: isDarkMode ? Colors.grey[500] : Colors.grey[500],
),
), ),
SizedBox(height: 20),
Text('正在获取设备信息...',
style:
TextStyle(color: isDarkMode ? Colors.grey[300] : Colors.grey))
], ],
); ),
);
}
Widget _buildErrorInfo(bool isDarkMode) => Container( // 错误信息显示
padding: EdgeInsets.all(16), Widget _buildErrorInfo(bool isDarkMode) {
decoration: BoxDecoration( return Container(
color: padding: EdgeInsets.all(24.w),
isDarkMode ? Colors.red[900]!.withOpacity(0.2) : Colors.red[50], decoration: BoxDecoration(
borderRadius: BorderRadius.circular(12), gradient: LinearGradient(
border: Border.all( begin: Alignment.topLeft,
color: isDarkMode ? Colors.red[700]! : Colors.red[200]!, end: Alignment.bottomRight,
width: 1, colors: isDarkMode
), ? [
Colors.red[900]!.withValues(alpha: 0.15),
Colors.red[800]!.withValues(alpha: 0.1),
]
: [
Colors.red[50]!,
Colors.red[100]!.withValues(alpha: 0.3),
],
), ),
child: Column( borderRadius: BorderRadius.circular(20.r),
children: [ border: Border.all(
Icon(Icons.error_outline, color: Colors.red, size: 40), color: isDarkMode
SizedBox(height: 10), ? Colors.red[700]!.withValues(alpha: 0.3)
Text(controller.errorMessage.value, : Colors.red[200]!.withValues(alpha: 0.5),
textAlign: TextAlign.center, width: 1,
),
),
child: Column(
children: [
// 错误图标
Container(
padding: EdgeInsets.all(16.w),
decoration: BoxDecoration(
color: Colors.red.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(50.r),
),
child: Icon(
Icons.error_outline,
color: Colors.red,
size: 32.sp,
),
),
SizedBox(height: 16.h),
// 错误标题
Text(
'连接失败',
style: TextStyle(
fontSize: 18.sp,
fontWeight: FontWeight.w600,
color: isDarkMode ? Colors.red[300] : Colors.red[700],
),
),
SizedBox(height: 8.h),
// 错误信息
Text(
controller.errorMessage.value,
textAlign: TextAlign.center,
style: TextStyle(
color: isDarkMode ? Colors.red[200] : Colors.red[600],
fontSize: 14.sp,
height: 1.4,
),
),
SizedBox(height: 24.h),
// 重试按钮
SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
icon: Icon(Icons.refresh, size: 18.sp),
label: Text(
'重试连接'.tr,
style: TextStyle( style: TextStyle(
color: isDarkMode ? Colors.red[300] : Colors.red, fontSize: 16.sp,
fontSize: 16)), fontWeight: FontWeight.w500,
SizedBox(height: 20), ),
ElevatedButton.icon( ),
icon: Icon(Icons.refresh),
label: Text('重试连接'.tr),
style: ElevatedButton.styleFrom( style: ElevatedButton.styleFrom(
backgroundColor: isDarkMode ? Colors.blue[700] : Colors.blue, backgroundColor: isDarkMode ? const Color(0xFF0066CC) : Colors.blue,
foregroundColor: Colors.white, foregroundColor: Colors.white,
padding: EdgeInsets.symmetric(horizontal: 20, vertical: 10), padding: EdgeInsets.symmetric(vertical: 14.h),
shape: RoundedRectangleBorder( shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16.r), borderRadius: BorderRadius.circular(16.r),
), ),
elevation: 0,
), ),
onPressed: controller.retryConnection, onPressed: controller.retryConnection,
) ),
], ),
), ],
); ),
);
}
// 更新按钮
Widget _buildUpdateButton(bool isDarkMode) { Widget _buildUpdateButton(bool isDarkMode) {
return controller.isUpgrade.value return Obx(() {
? _buildProgressIndicator(isDarkMode) if (controller.isUpgrade.value) {
: Container( return _buildProgressIndicator(isDarkMode);
width: double.infinity, }
padding: EdgeInsets.symmetric(vertical: 10),
child: Column( return SizedBox(
children: [ width: double.infinity,
ElevatedButton.icon( child: Column(
icon: Icon( children: [
controller.isUpdateAvailable.value // 主要更新按钮
? Icons.system_update Container(
: Icons.check_circle, width: double.infinity,
height: 56.h,
decoration: BoxDecoration(
gradient: controller.isUpdateAvailable.value
? LinearGradient(
begin: Alignment.centerLeft,
end: Alignment.centerRight,
colors: isDarkMode
? [const Color(0xFF0066CC), const Color(0xFF0052A3)]
: [Colors.blue, Colors.blue[700]!],
)
: null,
color: !controller.isUpdateAvailable.value
? (isDarkMode ? Colors.grey[800] : Colors.grey[300])
: null,
borderRadius: BorderRadius.circular(16.r),
boxShadow: controller.isUpdateAvailable.value
? [
BoxShadow(
color: Colors.blue.withValues(alpha: 0.3),
blurRadius: 12,
offset: const Offset(0, 4),
),
]
: null,
),
child: ElevatedButton.icon(
icon: Icon(
controller.isUpdateAvailable.value
? Icons.system_update
: Icons.check_circle,
size: 20.sp,
),
label: Text(
controller.isUpdateAvailable.value ? '立即更新' : '已是最新版本',
style: TextStyle(
fontSize: 16.sp,
fontWeight: FontWeight.w600,
), ),
label: Text( ),
controller.isUpdateAvailable.value ? '立即更新' : '已是最新版本', style: ElevatedButton.styleFrom(
style: TextStyle(fontSize: 16), backgroundColor: Colors.transparent,
foregroundColor: Colors.white,
shadowColor: Colors.transparent,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16.r),
), ),
style: ElevatedButton.styleFrom( ),
backgroundColor: controller.isUpdateAvailable.value onPressed: controller.isUpdateAvailable.value
? (isDarkMode ? Colors.blue[700] : Colors.blue) ? controller.startUpdate
: (isDarkMode ? Colors.grey[800] : Colors.grey), : null,
foregroundColor: Colors.white, ),
padding: EdgeInsets.symmetric(horizontal: 40, vertical: 15), ),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(30), // 更新提示信息
), if (controller.isUpdateAvailable.value) ...[
minimumSize: Size(240, 50), SizedBox(height: 16.h),
Container(
padding: EdgeInsets.all(16.w),
decoration: BoxDecoration(
color: isDarkMode
? Colors.orange.withValues(alpha: 0.1)
: Colors.orange[50],
borderRadius: BorderRadius.circular(12.r),
border: Border.all(
color: Colors.orange.withValues(alpha: 0.3),
width: 1,
), ),
onPressed: controller.isUpdateAvailable.value
? controller.startUpdate
: null,
), ),
if (controller.isUpdateAvailable.value) ...[ child: Row(
SizedBox(height: 8), children: [
Text( Icon(
'取出双耳机,并保证电量均为30%以上的状态'.tr, Icons.info_outline,
style: TextStyle( color: Colors.orange,
fontSize: 14, size: 20.sp,
color: isDarkMode ? Colors.grey[400] : Colors.grey[600],
), ),
), SizedBox(width: 12.w),
], Expanded(
], child: Text(
), '取出双耳机,并保证电量均为30%以上的状态'.tr,
); style: TextStyle(
fontSize: 13.sp,
color: isDarkMode ? Colors.orange[200] : Colors.orange[800],
height: 1.3,
),
),
),
],
),
),
],
],
),
);
});
} }
// 进度指示器
Widget _buildProgressIndicator(bool isDarkMode) { Widget _buildProgressIndicator(bool isDarkMode) {
return Obx(() { return Obx(() {
final progress = controller.progress.value; final progress = controller.progress.value;
final type = controller.type.value; final type = controller.type.value;
// // 处理升级失败状态：弹出 snackbar 并显示错误提示 final statusMessage = controller.getStatusMessage(type);
// if (type == OtaUpgradeController.UPGRADE_FAILED ||
// type == OtaUpgradeController.CONNECTION_DISCONNECTION) {
// // 使用延迟确保在 build 完成后执行
// Future.delayed(Duration.zero, () {
// Get.snackbar('升级失败', '重新连接设备后重试');
// });
// return Container(
// width: double.infinity,
// padding: const EdgeInsets.symmetric(vertical: 10),
// child: Text(
// '升级失败，请重新连接设备',
// style: TextStyle(
// fontSize: 18,
// fontWeight: FontWeight.bold,
// color: Colors.red[700],
// ),
// ),
// );
// }
// 正常升级状态
return Container( return Container(
width: double.infinity, width: double.infinity,
padding: const EdgeInsets.symmetric(vertical: 10), padding: EdgeInsets.all(24.w),
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: isDarkMode
? [
const Color(0xFF1A1A1A).withValues(alpha: 0.9),
const Color(0xFF2A2A2A).withValues(alpha: 0.9),
]
: [
const Color(0xFFF8FAFF),
const Color(0xFFE3F2FD),
],
),
borderRadius: BorderRadius.circular(20.r),
boxShadow: [
BoxShadow(
color: isDarkMode
? Colors.black.withValues(alpha: 0.3)
: Colors.black.withValues(alpha: 0.08),
blurRadius: 20,
offset: const Offset(0, 8),
),
],
),
child: Column( child: Column(
children: [ children: [
Text( // 状态图标和文字
controller.getStatusMessage(type), Row(
style: TextStyle( mainAxisAlignment: MainAxisAlignment.center,
fontSize: 18, children: [
fontWeight: FontWeight.bold, Container(
color: isDarkMode ? Colors.blue[300] : Colors.blue[700], padding: EdgeInsets.all(8.w),
), decoration: BoxDecoration(
color: Colors.blue.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(8.r),
),
child: Icon(
Icons.system_update,
color: isDarkMode ? const Color(0xFF0066CC) : Colors.blue,
size: 20.sp,
),
),
SizedBox(width: 12.w),
Text(
statusMessage,
style: TextStyle(
fontSize: 18.sp,
fontWeight: FontWeight.w600,
color: isDarkMode ? Colors.blue[300] : Colors.blue[700],
),
),
],
), ),
const SizedBox(height: 16), SizedBox(height: 24.h),
LinearProgressIndicator(
value: progress / 100.0, // 转换为 0.0-1.0 // 进度条容器
backgroundColor: isDarkMode ? Colors.grey[800] : Colors.grey[200], Container(
valueColor: AlwaysStoppedAnimation<Color>( height: 8.h,
isDarkMode ? Colors.blue[300]! : Colors.blue, decoration: BoxDecoration(
color: isDarkMode
? Colors.white.withValues(alpha: 0.1)
: Colors.grey[200],
borderRadius: BorderRadius.circular(4.r),
), ),
), child: ClipRRect(
const SizedBox(height: 8), borderRadius: BorderRadius.circular(4.r),
Text( child: LinearProgressIndicator(
'${progress.toStringAsFixed(1)}%', value: progress / 100.0,
style: TextStyle( backgroundColor: Colors.transparent,
fontSize: 16, valueColor: AlwaysStoppedAnimation<Color>(
fontWeight: FontWeight.bold, isDarkMode ? const Color(0xFF0066CC) : Colors.blue,
color: isDarkMode ? Colors.blue[300] : Colors.blue[700], ),
),
), ),
), ),
SizedBox(height: 16.h),
// 进度百分比和详细信息
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'${progress.toStringAsFixed(1)}%',
style: TextStyle(
fontSize: 24.sp,
fontWeight: FontWeight.bold,
color: isDarkMode ? Colors.blue[300] : Colors.blue[700],
),
),
Text(
'请勿断开连接',
style: TextStyle(
fontSize: 12.sp,
color: isDarkMode ? Colors.grey[400] : Colors.grey[600],
),
),
],
),
], ],
), ),
); );

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