我如何获得屏幕方向？

Question

我正在输入要显示表单的屏幕数。我必须得到屏幕方向。有谁知道怎么做？

 public UIManager(int screenIndex)
    {
        this.ScreenIndex = screenIndex;            

        try
        {
            Screen[] all_screens;
            all_screens = Screen.AllScreens;

            if (all_screens.Length >= ScreenIndex)
            {
                this.customer_form.Left = all_screens[this.ScreenIndex].Bounds.Width;
                this.customer_form.Top = all_screens[this.ScreenIndex].Bounds.Height;                    
                this.customer_form.Show();
            }
        }
        catch
        {
            //Do nothing
        }
    }

Answer 1

您可以使用Windows.Graphics.Display.DisplayInformation及其DisplayInformation.getForCurrentView() class返回的currentOrientation property中的值：

 DisplayOrientations currentOrientation = Windows.Graphics.Display.DisplayProperties.CurrentOrientation;

来自官方文件：