From f8100a4cee1f67557ac3fb8554dda21ccd7e78d8 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=E8=A2=81=E6=B8=85=E6=A2=A6?= <3449750381@qq.com>
Date: Thu, 8 Jan 2026 08:03:44 +0000
Subject: [PATCH] Merge #3049 into fd272 from refs/changes/3049/head
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优化睡眠模式的进入变暗，退出变亮的设置

* refs/changes/3049/head: (1 commits squashed)

  - 优化睡眠模式的进入变暗，退出变亮的设置

Signed-off-by: Caisking <3449750381@qq.com>
Merged-by: Caisking <3449750381@qq.com>

CR-link: https://codeup.aliyun.com/64191456b9581d62e8f81ac0/FD230/change/3049
---
 .../nativeapp/nativeui/sleepmode/src/SleepModeModel.cpp   | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/code/sdk/application/wearable/fd272/nativeapp/nativeui/sleepmode/src/SleepModeModel.cpp b/code/sdk/application/wearable/fd272/nativeapp/nativeui/sleepmode/src/SleepModeModel.cpp
index 34ca6a34b..378fb50ad 100644
--- a/code/sdk/application/wearable/fd272/nativeapp/nativeui/sleepmode/src/SleepModeModel.cpp
+++ b/code/sdk/application/wearable/fd272/nativeapp/nativeui/sleepmode/src/SleepModeModel.cpp
@@ -48,6 +48,10 @@ namespace OHOS
 
         // turn down brightness
         const power_display_svr_api_t *display_api = power_display_svr_get_api();
+        // 检查屏幕状态，如果屏幕关闭，先开启屏幕再设置亮度，确保亮度设置生效
+        if (display_api->get_screen_state() == SCREEN_OFF) {
+            display_api->turn_on_screen();
+        }
         display_api->set_brightness(MIN_BRIGHTNESS);
     }
 
@@ -76,6 +80,10 @@ namespace OHOS
 
         // reset brightness
         const power_display_svr_api_t *display_api = power_display_svr_get_api();
+        // 检查屏幕状态，如果屏幕关闭，先开启屏幕再设置亮度，确保亮度恢复生效
+        if (display_api->get_screen_state() == SCREEN_OFF) {
+            display_api->turn_on_screen();
+        }
         display_api->set_brightness(OHOS::ConfigModel::GetInstance()->GetBrightness());
     }
 
-- 
2.17.1