From db6bacfde3f1972dedaec659bbbddbe8c5220924 Mon Sep 17 00:00:00 2001
From: xue <2144439972@qq.com>
Date: Thu, 5 Feb 2026 11:38:23 +0800
Subject: [PATCH] =?utf8?q?=E4=BF=AE=E5=A4=8D=E7=B3=BB=E7=BB=9F=E7=95=8C?=
 =?utf8?q?=E9=9D=A2=E6=81=AF=E5=B1=8F=E5=A4=B1=E7=84=A6=EF=BC=8C=E8=A1=A8?=
 =?utf8?q?=E5=86=A0=E5=A4=B1=E6=95=88?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 .../nativeui/system/include/SystemView.h         |  3 +++
 .../nativeui/system/src/SystemPresenter.cpp      |  4 ++++
 .../nativeapp/nativeui/system/src/SystemView.cpp | 16 +++++++++++++++-
 3 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/code/sdk/application/wearable/fd272/nativeapp/nativeui/system/include/SystemView.h b/code/sdk/application/wearable/fd272/nativeapp/nativeui/system/include/SystemView.h
index d6eb50d8d..77a12d7de 100644
--- a/code/sdk/application/wearable/fd272/nativeapp/nativeui/system/include/SystemView.h
+++ b/code/sdk/application/wearable/fd272/nativeapp/nativeui/system/include/SystemView.h
@@ -94,6 +94,8 @@ namespace OHOS
         bool CheckViewParam(int16_t hideView, int16_t showView);
         void ChangeView(int16_t hideView, int16_t showView);
         UIScrollView *GetSystemScrollView(int ViewId);
+        /** 息屏再亮屏后表冠失效时，为当前显示的滚动视图重新申请焦点（含系统主界面、关于手表等所有 subview） */
+        void RequestFocusForCurrentView();
 
     private:
         SystemAboutTheWatchView *p_SystemAboutTheWatchView{nullptr};     // 关于手表
@@ -121,6 +123,7 @@ namespace OHOS
         UIImageView *NeedToUpdateImage{nullptr}; // 提示需要系统更新的icon图片
         UIImageView *temp{nullptr};
         bool viewInitStatus{false};
+        int16_t currentShowViewId_{SYSTEMVIEW};  // 当前显示的 subview，息屏亮屏后用于恢复表冠焦点
     };
 } // namespace OHOS
 
diff --git a/code/sdk/application/wearable/fd272/nativeapp/nativeui/system/src/SystemPresenter.cpp b/code/sdk/application/wearable/fd272/nativeapp/nativeui/system/src/SystemPresenter.cpp
index 1bf344a1a..c1c990eaf 100644
--- a/code/sdk/application/wearable/fd272/nativeapp/nativeui/system/src/SystemPresenter.cpp
+++ b/code/sdk/application/wearable/fd272/nativeapp/nativeui/system/src/SystemPresenter.cpp
@@ -52,6 +52,10 @@ namespace OHOS
     void SystemPresenter::OnResume()
     {
         RootView::GetInstance()->SetOnKeyActListener(this);
+        SystemView *p_SystemView = SystemView::GetInstance();
+        if (p_SystemView != nullptr) {
+            p_SystemView->RequestFocusForCurrentView(); 
+        }
     }
 
     static uint32_t time = 0;
diff --git a/code/sdk/application/wearable/fd272/nativeapp/nativeui/system/src/SystemView.cpp b/code/sdk/application/wearable/fd272/nativeapp/nativeui/system/src/SystemView.cpp
index 7275990c0..5f26afa78 100644
--- a/code/sdk/application/wearable/fd272/nativeapp/nativeui/system/src/SystemView.cpp
+++ b/code/sdk/application/wearable/fd272/nativeapp/nativeui/system/src/SystemView.cpp
@@ -353,12 +353,22 @@ namespace OHOS
         {
             NeedToUpdateImageinit();
         }
+        currentShowViewId_ = SYSTEMVIEW;
         AddViewToRootContainer(SystemScrollView[SYSTEMVIEW]);
     }
 
-   
+    void SystemView::RequestFocusForCurrentView()
+    {
+        // 系统主界面、关于手表等任意当前 subview 息屏亮屏后恢复表冠焦点
+        if (currentShowViewId_ >= 0 && currentShowViewId_ < MAX_SYSTEMVIEWID &&
+            SystemScrollView[currentShowViewId_] != nullptr) {
+            SystemScrollView[currentShowViewId_]->RequestFocus();
+        }
+    }
 
 
+   
+
     // 0.跳转到系统视图，其他视图都市通过这个视图跳转
     bool SystemView::ChangeToSystemView(int16_t thisView)
     {
@@ -542,6 +552,10 @@ namespace OHOS
         SystemScrollView[hideView]->SetVisible(false);
         ClickFunc(showView);
         SystemScrollView[showView]->SetVisible(true);
+        currentShowViewId_ = showView;
+        if (SystemScrollView[showView] != nullptr) {
+            SystemScrollView[showView]->RequestFocus();
+        }
         Draw();
     }
 
-- 
2.17.1