C# 开发wince/mobile 当手指点击触摸屏时，获取当前点击坐标

[tj_libo]

在开发wince时 如何利用hook获取触摸屏点击的当前位置？
public delegate int HookProc(int nCode, IntPtr wParam, IntPtr lParam);
//安装钩子
[DllImport("Coredll.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.Winapi)]
public static extern int SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hInstance, int threadId);
//卸载钩子
[DllImport("Coredll.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.Winapi)]
public static extern bool UnhookWindowsHookEx(int idHook);
//调用下一个钩子
[DllImport("Coredll.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.Winapi)]
public static extern int CallNextHookEx(int idHook, int nCode, IntPtr wParam, IntPtr lParam);

mh = new MouseHook();
mh.SetHook();
mh.MouseMoveEvent += mh_MouseMoveEvent;
mh.MouseClickEvent += mh_MouseClickEvent;

上面鼠标钩子，在wince触摸屏不起作用。。。

[tj_libo]

自顶。。。。。。。。。。。

[tj_libo]

来人啊。。。。帮忙。。。。。

[tj_libo]

没人知道吗？？？