title: How to disable touch outside screen dismiss view using MDCAlertController Material Design - swift
body: <p>I am new iOS programming and now am fascinated in using <code>MaterialComponents</code> which provide by google. Now i facing one problem in component named <code>Dialog</code>. </p>
  
  <p>When the view has been pop up on screen when i touch outside that pop up view and then that view has been dismiss. I don't want that to happen in my app. </p>
  
  <p>I don't want user to click outside popup view to dismiss that popup view. What i want i just want user to click on action button that i provide for user's choice then the view should be dismiss when click on that action button only.</p>
  
  <p>Really glade that you help.</p>