title: Bring up keyboard in C# for Windows 8 tablet
body: <p>I am working on a UI for a Windows 8.1 tablet, which has a full version of Windows on it. There is a keyboard icon at the bottom of windows 8.1, which brings up a keyboard, and I want that to automatically trigger after clicking a numericUpDown box. I then would also like it to close after leaving or clicking off of the box. </p>
  
  <p>I am basically just trying to focus it when it is clicked, but this does not seem to bring up the keyboard. Also, note, I am setting some other <code>numericUpDown</code> box to the one in the function so I can call it outside, so I hope that doesn't make it difficult to see what's going on, let me know if you need any clarifications and thank you for the help. Here is what I have so far:</p>
  
  <pre><code>copiedNUD.Click += CopiedNudPass_Focus;
  
  //copy copied nud
  CopiedNudPass = copiedNUD;
  
  ...
  
  void CopiedNudPass_Focus(object sender, EventArgs e)
  {
      CopiedNudPass.Focus();
  }
  </code></pre>
  
  <p>I tried looking around a bit, but some of the solutions weren't too clear to me. I really appreciate the help. Thank you.</p>