feat(device): 添加USB设备通信支持和程序参数优化

- 在AndroidManifest.xml中添加USB Host权限和设备过滤器配置
- 新增设备控制国际化词条包括速度档位、吹气时间等
- 重构数据库结构将速度相关字段统一为档位数值存储
- 添加通用KV存储方法用于settings表数据读写
- 优化首页导航实现tab间跳转和状态保持功能
- 更新程序详情页面布局和参数表单界面
- 移除模拟运行器相关测试代码
- 添加USB串口通信依赖包usb_serial

lib/features/program_detail/pages/program_detail_page.dart

@@ -7,10 +7,12 @@ import '../../../shared/widgets/common_button.dart';
 import '../providers/steps_provider.dart';
 import '../widgets/step_list.dart';
 import '../widgets/step_form.dart';
+import '../../home/widgets/status_bar.dart';
+import '../../device/providers/run_state_provider.dart';
 import '../../programs/providers/programs_provider.dart';
 
 /// 程序详情页面
-/// 左侧步骤列表 + 右侧参数表单
+/// 布局:顶部状态栏(含导航tab) + 子工具栏(返回/程序名/保存) + 左侧步骤列表 + 右侧参数表单
 class ProgramDetailPage extends ConsumerStatefulWidget {
   final String programId;
 
@@ -35,61 +37,31 @@ class _ProgramDetailPageState extends ConsumerState<ProgramDetailPage> {
     final programsState = ref.watch(programsProvider);
     final program = programsState.programs.where((p) => p.id == _programIdInt).firstOrNull;
     final stepsState = ref.watch(stepsProvider(_programIdInt));
+    final runState = ref.watch(runStateProvider);
+
+    // 详情页从程序管理进入,高亮"程序管理"tab(index=1)
+    final tabs = <StatusBarTab>[
+      StatusBarTab(icon: Icons.dashboard, label: l10n?.deviceControl ?? '设备控制'),
+      StatusBarTab(icon: Icons.list_alt, label: l10n?.programs ?? '程序管理'),
+      StatusBarTab(icon: Icons.settings, label: l10n?.settings ?? '系统设置'),
+    ];
 
     return Scaffold(
       body: Container(
         color: AppTheme.backgroundColor,
         child: Column(
           children: [
-            // 顶部导航栏
-            Container(
-              height: 60,
-              padding: const EdgeInsets.symmetric(horizontal: 24),
-              decoration: BoxDecoration(
-                color: Colors.white,
-                boxShadow: [
-                  BoxShadow(
-                    color: Colors.black.withValues(alpha: 0.1),
-                    blurRadius: 4,
-                    offset: const Offset(0, 2),
-                  ),
-                ],
-              ),
-              child: Row(
-                children: [
-                  // 返回按钮
-                  IconButton(
-                    icon: const Icon(Icons.arrow_back),
-                    onPressed: () => context.go('/programs'),
-                  ),
-                  const SizedBox(width: 16),
-                  // 程序名称
-                  Text(
-                    program?.name ?? (l10n?.detail ?? '程序详情'),
-                    style: const TextStyle(
-                      fontSize: 20,
-                      fontWeight: FontWeight.w600,
-                    ),
-                  ),
-                  const Spacer(),
-                  // 保存按钮
-                  CommonButton(
-                    text: l10n?.save ?? '保存',
-                    icon: Icons.save,
-                    type: ButtonType.primary,
-                    onPressed: () {
-                      ScaffoldMessenger.of(context).showSnackBar(
-                        SnackBar(
-                          content: Text('已保存'),
-                          backgroundColor: AppTheme.successColor,
-                        ),
-                      );
-                    },
-                  ),
-                ],
-              ),
+            // 顶部状态栏(含导航tab),tab点击跳回首页对应 tab
+            StatusBar(
+              isRunning: runState.status == RunStatus.running,
+              tabs: tabs,
+              currentTabIndex: 1,
+              onTabChanged: (index) => context.go('/?tab=$index'),
             ),
 
+            // 子工具栏:返回按钮 + 程序名 + 保存按钮
+            _buildSubToolbar(context, l10n, program?.name),
+
             // 主内容区域
             Expanded(
               child: stepsState.isLoading
@@ -172,6 +144,57 @@ class _ProgramDetailPageState extends ConsumerState<ProgramDetailPage> {
     );
   }
 
+  /// 子工具栏:返回按钮 + 程序名 + 保存按钮
+  /// 位于状态栏下方,提供详情页特有的操作入口
+  Widget _buildSubToolbar(BuildContext context, AppLocalizations? l10n, String? programName) {
+    return Container(
+      height: 56,
+      padding: const EdgeInsets.symmetric(horizontal: 24),
+      decoration: BoxDecoration(
+        color: Colors.white,
+        boxShadow: [
+          BoxShadow(
+            color: Colors.black.withValues(alpha: 0.06),
+            blurRadius: 4,
+            offset: const Offset(0, 2),
+          ),
+        ],
+      ),
+      child: Row(
+        children: [
+          IconButton(
+            icon: const Icon(Icons.arrow_back),
+            tooltip: l10n?.backToHome ?? '返回',
+            onPressed: () => context.go('/?tab=1'),
+          ),
+          const SizedBox(width: 8),
+          Text(
+            programName ?? (l10n?.detail ?? '程序详情'),
+            style: const TextStyle(
+              fontSize: 18,
+              fontWeight: FontWeight.w600,
+              color: AppTheme.textHeading,
+            ),
+          ),
+          const Spacer(),
+          CommonButton(
+            text: l10n?.save ?? '保存',
+            icon: Icons.save,
+            type: ButtonType.primary,
+            onPressed: () {
+              ScaffoldMessenger.of(context).showSnackBar(
+                SnackBar(
+                  content: Text('已保存'),
+                  backgroundColor: AppTheme.successColor,
+                ),
+              );
+            },
+          ),
+        ],
+      ),
+    );
+  }
+
   /// 显示添加步骤对话框
   void _showAddStepDialog(BuildContext context, WidgetRef ref) {
     showDialog(