title: Hide or remove a tab in tab based application in Xcode
body: <p>I am very new to iPhone and Xcode. I am trying to create a tab-based application, in that from the first page, when a button is clicked, I need to remove/hide some of the tabs added in the tab bar.</p>
  
  <p>Can any one help me out please.</p>
  
  <p>Thanks and Regards,
  Bala.</p>