<Grid x:Name="SourceGrid13"
              CanDrag="True"
              DragStarting="SourceGrid_DragStarting"
              Margin="0,20,0">

但是,通过触摸,这在Windows Phone(Windows 10)上无法拖动.我该如何设置？

另外我假设一旦我得到网格拖动,下拉序列将与鼠标相同？这是我的代码：

<ListView HorizontalAlignment="Center" AllowDrop="True"
                 Drop="Image_Drop"
                 dragenter="Targetimage_dragenter"
                 DragLeave="Targetimage_DragLeave"
                 CanDragItems="True"
                 IsSwipeEnabled="True"
                 MinHeight="124"
                 Grid.Row="4"
                 Grid.Column="1">
                <Image Height="224"/>
 </ListView>

在平板电脑上,它很难,但它会触摸拖动.我是否需要在手机上启用它？

我现在认为触摸拖动可能会被禁用,直到Windows Phone上的Windows 10上的未来更新或实际发布.

更新基于答案：

我将listView的CanDragItems和IsSwipeEnabled设置为True,但这并没有改变任何东西.我用一些奇怪的结果应用了操作矩形.在手机上,我可以拖动矩形,但当我将它带入我的ListViews时,它就会消失.这些图片显示：

全矩形：

将其向下拖出Framework元素 – 它被拖动到listView后面.

在桌面上,矩形被拖动到listView前面,但在从原始框架元素拖出后,它是不可分割的.

<Canvas Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
    <Rectangle Width="50" Height="50" Fill="Blue" RenderTransformOrigin="0.5,0.5"
        ManipulationDelta="Rectangle_ManipulationDelta" ManipulationMode="All">
        <Rectangle.RenderTransform>
            <TranslateTransform x:Name="dragTranslation" />
        </Rectangle.RenderTransform>
    </Rectangle>
</Canvas>

最小的处理代码是：

private void Rectangle_ManipulationDelta(object sender,ManipulationDelTaroutedEventArgs e) {
    dragTranslation.X += e.Delta.Translation.X;
    dragTranslation.Y += e.Delta.Translation.Y;
}

它足以在触摸屏上和桌面上用鼠标拖动画布上的任何UIElement.拖动网格也有效.

这是我的代码：

class Program
{
    public const long WM_PAINT=0x0F;
    public const long WM_disPLAYCHANGE=0x7E;

    [StructLayout(LayoutKind.Sequential,CharSet=CharSet.Auto)]
    public struct DEVMODE // taken from Win API
    {
        ...
        public System.Windows.Forms.Screenorientation dmdisplayOrientation;
    }

    [DllImport("user32.dll",CharSet=CharSet.Auto)]
    public static extern bool EnumdisplaySettings(string lpszDeviceName,int iModeNum,ref DEVMODE lpDevMode);
    [DllImport("user32.dll",CharSet=CharSet.Ansi)]
    public static extern int ChangedisplaySettings(ref DEVMODE lpDevMode,int dwFlags);
    [DllImport("User32.Dll")]
    public static extern long PostMessage(IntPtr hWnd,long wMsg,long wParam,long lParam);


    static void Main(string[] args)
    {

        Screenorientation ori=Screenorientation.Angle0;
        DEVMODE mode=new DEVMODE()
        {
            dmSize=(short)Marshal.SizeOf(typeof(DEVMODE)),dmDriverExtra=0,dmDeviceName=new string(new char[32]),dmFormName=new string(new char[32]),};

        try
        {
            EnumdisplaySettings(null,-1,ref mode);
            if((mode.dmFields&0x80)>0)
            {
                ori=mode.dmdisplayOrientation;
            }

            mode.dmdisplayOrientation=Screenorientation.Angle270;
            int temp=mode.dmPelsWidth;
            mode.dmPelsWidth=mode.dmPelsHeight;
            mode.dmPelsHeight=temp;
            int ret=ChangedisplaySettings(ref mode,0);
            PostMessage(Process.GetCurrentProcess().Handle,WM_disPLAYCHANGE,0);
            ...
        }
        catch
        {
        }
    }
}

哪个运行,但不会产生任何影响.

参考代码：http://justlikeamagic.com/2009/05/21/changing-display-settings-programmatically/
和http://msdn.microsoft.com/en-us/library/ms812499.aspx#tbconchgscrn_chngingdisplay

请看看：MultiMonitorHelper

它包含Win7的必要结构,因此您可以调用SetdisplayConfig和其他函数.

一个实际的例子,如何将显示器旋转90度：

int numPathArrayElements;
        int numModeInfoArrayElements;

        const QuerydisplayFlags pathType = QuerydisplayFlags.OnlyActivePaths;

        // query active paths from the current computer.
        // note that 0 is equal to SUCCESS!
        // Todo; HARDCODE MAGIC VALUES AWAY.
        if (CCDWrapper.GetdisplayConfigBufferSizes(pathType,out numPathArrayElements,out numModeInfoArrayElements) == 0)
        {
            var pathInfoArray = new displayConfigPathInfo[numPathArrayElements];
            var modeInfoArray = new displayConfigModeInfo[numModeInfoArrayElements];

            // Todo; FALLBACK MECHANISM THAT HANDLES DIFFERENT VALUES FOR ZERO.
            if (CCDWrapper.QuerydisplayConfig(
                pathType,ref numPathArrayElements,pathInfoArray,ref numModeInfoArrayElements,modeInfoArray,IntPtr.Zero) == 0)
            {

                pathInfoArray[0].targetInfo.rotation = displayConfigRotation.Rotate90;
                CCDWrapper.SetdisplayConfig((uint) numPathArrayElements,(uint) numModeInfoArrayElements,SdcFlags.Apply | SdcFlags.UseSupplieddisplayConfig);
            }
         }

它现在是原始的,这意味着现在没有“C#style”API,但是,你可以使用这些结构.

<Application.Resources>
    <Style x:Key="LayoutGridStyle" targettype="Grid">
          <Setter Property="Background">
            <Setter.Value>
                <ImageBrush ImageSource="/Assets/bgImage.jpg"/>
            </Setter.Value>
        </Setter>
    </Style>
</Application.Resources>

并将其用于页面的根网格.

<Grid x:Name="LayoutRoot">
//Content goes here
</Grid>

解决方法

SET JAVA_OPTS="-xms256m -Xmx512m"