title: Scroll view with a dynamic height in Swift
body: <p>I am having trouble understanding how to embed my view into a scroll view with a dynamic height. I have managed to create scroll views before, but only with a static height. How would an iPhone application, such as Facebook or Instagram, for example, manage to create a scroll view for an entire feed of dynamic-height data. To this point I have used storyboards to create the scroll views, but I am assuming that this done in code would be much better. </p>
  
  <pre><code>class connectDetailsViewController: UIViewController {
      override func viewDidLoad() {
      super.viewDidLoad()
      //set up variables with data
      fillData()
  }
  override func viewWillAppear(animated: Bool) {
      let nameTitleString = String(businesses[businessNum]["name"]!)
      nameTitle.text = nameTitleString
  
      processTimes() // Adds information for the hours of operation, if applicable
  
      processDetails() //Adds information for the details if possible (a few sentences to a few paragraphs)
  }
  
  }
  </code></pre>
  
  <p>processDetails() and ProcessTimes() will edit the content in a stack view, how can I create a scroll view to encompass both of these stack views at the correct height?</p>