副屏

lib/common/widgets/face/face_recognition_panel.dart

@@ -303,14 +303,15 @@ class _FaceRecognitionPanelState extends State<FaceRecognitionPanel> {
           ),
         ),
       ),
-      SizedBox(height: gap),
-      _FaceRecognitionStatusCard(
-        status: status,
-        message: _failure?.message ?? _event?.message,
-        compact: widget.compact,
-      ),
-      SizedBox(height: gap),
-      _FaceRecognitionPrivacyHint(compact: widget.compact),
+      // 识别进行中不展示“正对摄像头/建议距离”类姿态引导，仅在启动、成功或失败时给出状态卡。
+      if (status != FaceRecognitionSessionStatus.detecting) ...[
+        SizedBox(height: gap),
+        _FaceRecognitionStatusCard(
+          status: status,
+          message: _failure?.message ?? _event?.message,
+          compact: widget.compact,
+        ),
+      ],
       if (_failure != null || widget.showCancelAction) ...[
         SizedBox(height: gap),
         <Widget>[
@@ -364,7 +365,7 @@ class _FaceRecognitionStatusCard extends StatelessWidget {
             ? '识别成功'
             : status == FaceRecognitionSessionStatus.initializing
                 ? '正在启动摄像头'
-                : '请顾客正对摄像头';
+                : '人脸识别中';
     final icon = failed
         ? Icons.error_outline_rounded
         : success
@@ -386,7 +387,7 @@ class _FaceRecognitionStatusCard extends StatelessWidget {
         Text(
           message?.trim().isNotEmpty == true
               ? message!.trim()
-              : '保持面部完整出现在识别框内',
+              : '正在准备识别画面',
           maxLines: 2,
           overflow: TextOverflow.ellipsis,
           style: TextStyle(color: XfjDesignTokens.muted, fontSize: 14.sp),
@@ -403,42 +404,6 @@ class _FaceRecognitionStatusCard extends StatelessWidget {
   }
 }
 
-/// 人脸画面使用范围和识别距离提示。
-class _FaceRecognitionPrivacyHint extends StatelessWidget {
-  /// 创建紧凑或常规密度的隐私提示。
-  const _FaceRecognitionPrivacyHint({required this.compact});
-
-  /// 是否使用收银工作区紧凑间距。
-  final bool compact;
-
-  /// 构建不会与主状态争夺层级的次要说明。
-  @override
-  Widget build(BuildContext context) {
-    return <Widget>[
-      Icon(
-        Icons.face_retouching_natural_rounded,
-        color: XfjDesignTokens.primary,
-        size: 22.w,
-      ),
-      SizedBox(width: 10.w),
-      Text(
-        '建议距离 50-80cm，保持面部完整可见',
-        style: TextStyle(color: XfjDesignTokens.muted, fontSize: 14.sp),
-      ).expanded(),
-      Text(
-        '画面仅用于本次识别',
-        style: TextStyle(color: XfjDesignTokens.muted, fontSize: 13.sp),
-      ),
-    ]
-        .toRow(crossAxisAlignment: CrossAxisAlignment.center)
-        .padding(horizontal: 14.w, vertical: compact ? 10.h : 12.h)
-        .decorated(
-          color: XfjDesignTokens.control,
-          borderRadius: BorderRadius.circular(XfjDesignTokens.controlRadius),
-        );
-  }
-}
-
 /// 人脸面板底部的固定高度操作按钮。
 class _FacePanelButton extends StatelessWidget {
   /// 创建主操作或描边操作按钮。