觸摸屏鍵盤

我一直在研究觸摸屏應用程序。我需要知道是否有現成的觸摸屏鍵盤可以用作我的應用程序的控制器。觸摸屏鍵盤

我嘗試使用Windows準備鍵盤，但它對於觸摸屏來說太小了。

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

任何想法如何開始建立一個在最短的時間將不勝感激....

新問題

我抄從別人的代碼，並做了一些修改，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); 


     } 



    } 
}

這工作得很好我有一個漂亮的小鍵盤（觸摸屏的大小很好），但是，我不熟悉w ith C＃和VB在所有....根據我顯示的觸摸屏鍵盤更改文本框中的文本。

感謝，

來源

2010-07-03 Saher Ahwal