title: how to create bar button or UIButton in tableview header in swift 2.2?
body: <p>I want to create a <code>UIBarButtonItem</code> or <code>UIButton</code> in <code>UITableview</code> header so when I click on the <code>UITableview</code> header button it should go to the other <code>UIViewcontroller</code>. How can I achieve this programmatically?</p>