title: How to Call initWithFrame of Objective C UIView in Swift
body: <p>This is how I called the UIView <strong>DraggableViewBackground</strong> in Obejective C and it is working perfectly but how to do the same in Swift</p>
  
  <pre><code> DraggableViewBackground *draggableBackgroundforurl = [[DraggableViewBackground alloc]initWithFrame:self.view.frame];
  </code></pre>
  
  <p>My DraggableViewBackground is in Objective C
  and I want set this as a subview on click of a button</p>