更新睡眠的心率基准图不显示

lib/pages/mh_page/privacy_policy.dart

@@ -37,7 +37,7 @@ class _PrivacyPolicyPageState extends State<PrivacyPolicyPage> {
   Widget build(BuildContext context) {
     return LayoutBuilder(
       builder: (context, bodySize) => GestureDetector(
-        onTap: () => FocusScope.of(context).unfocus(),
+        // onTap: () => FocusScope.of(context).unfocus(),,
         child: Container(
           decoration: BoxDecoration(
             image: DecorationImage(
@@ -71,6 +71,7 @@ class _PrivacyPolicyPageState extends State<PrivacyPolicyPage> {
                         fontSize: 30.rpx,
                       ),
                     ),
+
                     /// 左边返回按钮
                     Positioned(
                       left: 0,