【新提醒】【U3D如何调用Win10的触摸键盘Touch KeyBoard非屏幕键盘（OSK.exe）】

[DllImport("user32")]  [/float][float=right][color=#4f4f4f][font="][size=16px]static extern IntPtr FindWindow(String sClassName, String sAppName); 

[DllImport("user32")] 

static extern bool PostMessage(IntPtr hWnd, uint Msg, int wParam, int lParam); 

/// <summary> 

/// 显示屏幕键盘 

/// </summary> 

public void ShowTouchKeyboard() 

{ 

    try 

    { 

        ExternalCall("C:\\Program Files\\Common Files\\Microsoft Shared\\ink\\tabtip.exe", null, false); 

    } 

    catch (Exception e) 

    { 

        UnityEngine.Debug.Log(e); 

    } 

} 

/// <summary> 

/// 隐藏屏幕键盘 

/// </summary> 

public void HideTouchKeyboard() 

{ 

    try 

    { 

        uint WM_SYSCOMMAND = 274; 

        int SC_CLOSE = 61536; 

        IntPtr ptr = FindWindow("IPTip_Main_Window", null); 

        PostMessage(ptr, WM_SYSCOMMAND, SC_CLOSE, 0); 

    } 

    catch (Exception e) 

    { 

        UnityEngine.Debug.Log(e); 

    } 

} 

private static Process ExternalCall(string filename, string arguments, bool hideWindow) 

{ 

    ProcessStartInfo startInfo = new ProcessStartInfo(); 

    startInfo.FileName = filename; 

    startInfo.Arguments = arguments; 

    //隐藏控制台

    if (hideWindow) 

    { 

        startInfo.RedirectStandardOutput = true; 

        startInfo.RedirectStandardError = true; 

        startInfo.UseShellExecute = false; 

        startInfo.CreateNoWindow = true; 

    } 

    Process process = new Process(); 

    process.StartInfo = startInfo; 

    process.Start(); 

    return process; 

}