title: service to clear clipboard in android to prevent copy paste
body: <p>I want to prevent copy pasting of my <code>mp4</code> and <code>pdf</code> files. So I want to clear clipboard containing my video to paste before it's pasted somewhere. When clipboard takes my file address for pasting then I'd like to clear clipboard to prevent copy-pasting. Alternatively I'd like to force close the app that's copying my file...
  Is it possible? If yes then how?
  I'm new to android please provide a detailed and comprehensible solution........</p>
  
  <p>I've seen some site where this was suggested:</p>
  
  <pre><code>ClipboardManager clipboard = (ClipboardManager)
  getSystemService(Context.CLIPBOARD_SERVICE);
  </code></pre>