public ExtendedSplash(SplashScreen splashscreen, bool loadState)
        {
            InitializeComponent();

            AppTheme = DataShareManager.Current.AppTheme;

            if (InformationHelper.IsMobile)
            {
                //StatusBarHelper.ShowStatusBar(AppTheme == ElementTheme.Dark);
            }
            else
            {
                StatusBarHelper.ShowStatusBar(AppTheme == ElementTheme.Dark);
            }

            // Listen for window resize events to reposition the extended splash screen image accordingly.
            // This ensures that the extended splash screen formats properly in response to window resizing.
            Window.Current.SizeChanged += new WindowSizeChangedEventHandler(ExtendedSplash_OnResize);

            splash = splashscreen;
            if (splash != null)
            {
                // Register an event handler to be executed when the splash screen has been dismissed.
                splash.Dismissed += new TypedEventHandler <SplashScreen, Object>(DismissedEventHandler);

                // Retrieve the window coordinates of the splash screen image.
                splashImageRect = splash.ImageLocation;

                ScaleFactor = Windows.Graphics.Display.DisplayInformation.GetForCurrentView().RawPixelsPerViewPixel;

                PositionElement();
            }

            PrepareSDK();
        }
        public MasterDetailPageViewModel()
        {
            AppTheme = DataShareManager.Current.AppTheme;
            User     = DataShareManager.Current.User;

            StatusBarHelper.ShowStatusBar(AppTheme == ElementTheme.Dark);
            DataShareManager.Current.DataChanged += Current_DataChanged;
        }
 /// <summary>
 /// 切换日夜间模式
 /// </summary>
 public void DayNightMode()
 {
     if (AppTheme == ElementTheme.Dark)
     {
         DataShareManager.Current.UpdateAppTheme(ElementTheme.Light);
         StatusBarHelper.ShowStatusBar(false);
     }
     else
     {
         DataShareManager.Current.UpdateAppTheme(ElementTheme.Dark);
         StatusBarHelper.ShowStatusBar(true);
     }
 }