title: Switch Multiple view controllers in a Single View controller iOS
body: <p>I'd would like to display static controls(4 Buttons at the bottom &amp; NotificationBar at the top) all over the screens. These controls should be available in all screens. </p>
  
  <p>I want to show the corresponding pages (when clicked) in between these two controls. (i.e.,) between Notification Bar and buttons.</p>
  
  <p>So how can i do that?</p>
  
  <p>I don't want to add those controls in each and every view controllers which makes more complex.</p>
  
  <p>I got a idea of Implementing Container view. But Don't know whether it's the proper solution for my problem. So kindly suggest me to resolve my problem?</p>
  
  <p>The layout is given below:</p>
  
  <hr>
  
  <pre><code>                Notification Bar
  </code></pre>
  
  <hr>
  
  <p>&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt; Corresponding Page to display>>>>>>>>>></p>
  
  <hr>
  
  <p>Button 1     Button 2     Button3      Button4</p>
  
  <hr>
  
  <p>So suggest me to resolve this?</p>