From 07b7c4942f8a7a5ee3eec8ea3f47a4dbc0c7a36d Mon Sep 17 00:00:00 2001
From: Caisking <Casiking@zhihuishixun.com>
Date: Fri, 27 Jun 2025 15:30:49 +0800
Subject: [PATCH] =?utf8?q?=E4=BF=AE=E5=A4=8Daod=E8=A1=A8=E7=9B=98=E7=9A=84?=
 =?utf8?q?=E6=98=BE=E7=A4=BA=E9=97=AE=E9=A2=98?=
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---
 .../nativeui/clock/src/AmbientClockView.cpp   | 48 +++++++++----------
 1 file changed, 22 insertions(+), 26 deletions(-)

diff --git a/code/sdk/application/wearable/fd230/nativeapp/nativeui/clock/src/AmbientClockView.cpp b/code/sdk/application/wearable/fd230/nativeapp/nativeui/clock/src/AmbientClockView.cpp
index 0a64ad021..9f5fdd285 100644
--- a/code/sdk/application/wearable/fd230/nativeapp/nativeui/clock/src/AmbientClockView.cpp
+++ b/code/sdk/application/wearable/fd230/nativeapp/nativeui/clock/src/AmbientClockView.cpp
@@ -15,6 +15,7 @@
 #include "ui_resource_image.h"
 #include <sstream>
 #include <sys/time.h>
+#include "custom_runtime.h"
 namespace OHOS {
 static constexpr uint16_t POINT_POSITION_X = 202;
 static constexpr uint16_t POINT_POSITION_Y = 16;
@@ -182,8 +183,8 @@ bool AmbientClockView::InitView(void)
     if (timerlabel == nullptr) {
         timerlabel = new UILabel();
     }
-    timerlabel->SetPosition(58, 108);         // widget's left position and top position
-    timerlabel->Resize(350, 250);          // widget's width and height
+    timerlabel->SetPosition(33, 108);         // widget's left position and top position
+    timerlabel->Resize(400, 250);          // widget's width and height
     timerlabel->SetViewId("label1");// Set style
     timerlabel->SetStyle(STYLE_TEXT_FONT, 130);
 
@@ -213,30 +214,25 @@ void AmbientClockView::InitDateTime(void)
 
 void AmbientClockView::UpdateTime(void)
 {
-    struct timeval tv;
-    gettimeofday(&tv, nullptr);
-    uint64_t second = tv.tv_sec;
-    uint64_t uSecond = tv.tv_usec;
-    uint64_t minute = second / MIN_TO_HOUR;
-    uint64_t hour = minute / MIN_TO_HOUR + timezone / (MIN_TO_HOUR * MIN_TO_HOUR);
-    uint8_t realHour = static_cast<uint8_t>(hour % HOURLY_SYSTEM);
-    uint8_t realMinute = static_cast<uint8_t>(minute % MIN_TO_HOUR);
-    uint16_t realMilliSecond = static_cast<uint16_t>((second % MIN_TO_HOUR) *
-        SEC_TO_MILLI + uSecond / USEC_TO_MILLI);
-
-    // if (timerlabel != nullptr) {
-    //     std::stringstream ss;
-    //     ss.fill('0');
-        
-    //     ss << std::setw(2) << realHour << ":";
-    //     ss << std::setw(2) << realMinute;
-        
-    //     timerlabel->SetText(ss.str().c_str());
-    // }
-    if(timerlabel == nullptr)
-        return;
-    
-    timerlabel->SetText((std::to_string(realHour) + ":" + std::to_string(realMinute)).c_str());
+  /*获取时间*/
+  struct timeval tv;
+  struct tm tblock_;
+  gettimeofday(&tv, NULL); // 获取当前时间
+  localtime_r(&tv.tv_sec, &tblock_);
+
+  std::ostringstream oss;
+
+  //需要判断显示的格式
+  if (uapi_dev_runtime_get_time_hour_show_model() ==  12)
+  {
+      if (tblock_.tm_hour > 12)
+          tblock_.tm_hour = tblock_.tm_hour - 12 ;
+  }
+
+  oss << std::setw(2) << std::setfill('0') << tblock_.tm_hour << ":"
+    << std::setw(2) << std::setfill('0') << tblock_.tm_min;
+
+  timerlabel->SetText(oss.str().c_str());
 }
 }
 
-- 
2.17.1