title: How to run application in notification area after closing the application
body: <p>I have a created a demo application, and would like to run always like antivirus, micromax datacard software, or any other notification software..</p>
  
  <p>My Main objective is:
  When I close an application then my application may close, but it should run and display in notification area icon like gtalk, skypee, etc. and when it will click then the application window will open and display it in task bar.</p>
  
  <p>how to do it please describe it with code and examples</p>