触摸屏键盘

我一直在研究触摸屏应用程序。我需要知道是否有现成的触摸屏键盘可以用作我的应用程序的控制器。触摸屏键盘

我尝试使用Windows准备键盘，但它对于触摸屏来说太小了。

Process.Start(Environment.GetFolderPath(Environment.SpecialFolder.System) + Path.DirectorySeparatorChar + "osk.exe");

任何想法如何开始建立一个在最短的时间将不胜感激....

新问题

我抄从别人的代码，并做了一些修改，以使其：

using System; 
using System.Collections.Generic; 
using System.ComponentModel; 
using System.Data; 
using System.Drawing; 
using System.Linq; 
using System.Text; 
using System.Windows.Forms; 
using System.Windows; 
using System.Diagnostics; 
using System.IO; 
using System.Runtime.InteropServices; 


class Win32 
{ 
[DllImport("user32.dll", EntryPoint = "SetWindowPos")] 
public static extern bool SetWindowPos(
int hWnd, // window handle 
int hWndInsertAfter, // placement-order handle 
int X, // horizontal position 
int Y, // vertical position 
int cx, // width 
int cy, // height 
uint uFlags); // window positioning flags 
public const int HWND_BOTTOM = 0x0001; 
public const int HWND_TOP = 0x0000; 
public const int SWP_NOSIZE = 0x0001; 
public const int SWP_NOMOVE = 0x0002; 
public const int SWP_NOZORDER = 0x0004; 
public const int SWP_NOREDRAW = 0x0008; 
public const int SWP_NOACTIVATE = 0x0010; 
public const int SWP_FRAMECHANGED = 0x0020; 
public const int SWP_SHOWWINDOW = 0x0040; 
public const int SWP_HIDEWINDOW = 0x0080; 
public const int SWP_NOCOPYBITS = 0x0100; 
public const int SWP_NOOWNERZORDER = 0x0200; 
public const int SWP_NOSENDCHANGING = 0x0400; 
} 


namespace Keyboard 
{ 
    public partial class Form1 : Form 
    { 
     public Form1() 
     { 
      InitializeComponent(); 
      this.KeyText.MouseDoubleClick += new MouseEventHandler(KeyText_MouseDoubleClick); 

     } 
     private Process process; 
     private string getKeyboardText() 
     { 
      KeyScreen k = new KeyScreen(); 
      k.ShowDialog(); 
      if (k.DialogResult.ToString().Equals("OK")) 
       return k.Text1; 
      else 
       return null; 
     } 

     void KeyText_MouseDoubleClick(object sender, MouseEventArgs e) 
     { 
      this.KeyText.Text = getKeyboardText(); 
     } 

     private void KeyBtn_Click(object sender, EventArgs e) 
     { 

      this.showKeypad(); 

      //Process.Start(Environment.GetFolderPath(Environment.SpecialFolder.System) + Path.DirectorySeparatorChar + "osk.exe"); 
     } 
     private void showKeypad() 
     { 
      Process process = new Process(); 
      process.StartInfo.UseShellExecute = false; 
      process.StartInfo.RedirectStandardOutput = true; 
      process.StartInfo.RedirectStandardError = true; 
      process.StartInfo.CreateNoWindow = true; 
      process.StartInfo.FileName = "c:\\Windows\\system32\\osk.exe"; 
      process.StartInfo.Arguments = ""; 
      process.StartInfo.WorkingDirectory = "c:\\"; 
      process.Start(); // Start Onscreen Keyboard 
      process.WaitForInputIdle(); 
      Win32.SetWindowPos((int)process.MainWindowHandle, 
      Win32.HWND_BOTTOM, 
      300, 300, 1200, 600, 
      Win32.SWP_SHOWWINDOW | Win32.SWP_NOZORDER); 


     } 



    } 
}

这工作得很好我有一个漂亮的小键盘（触摸屏的大小很好），但是，我不熟悉w ith C＃和VB在所有....根据我显示的触摸屏键盘更改文本框中的文本。

感谢，

来源

2010-07-03 Saher Ahwal