Hi Brian for far the course has been a great source of knowledge for me. Do you have any plans for refactoring the code later in the series?

Hi Brian, Thanks again for the awesome content! Some questions: 1. Will it be safer to create a new model for the AppDetail results fetched from the iTunes API instead of using the same SearchResult? 2. Is there a chance for the app to crash if there is not a formattedPrice response from the server when we call the iTunes API inside the AppsPageController for fetching the TopGrossingApps? 3. What is the purpose of "first" when getting the results from the server? I mean its obvious, but what is the difference from using result?.results.description ? 4. Is there a best practice when creating actual view items like buttons and labels? On previous lessons you used the let nameLabel: UILabel = { ... }(). Also, here is a great article about UIStackViews: https://www.raizlabs.com/dev/2016/04/uistackview/

Hey Brian, is there any way we can handle clicking on the GET button for example? I'm having a hard time implementing it right.

I have question in VerticalStackView(arrangedSubviews:[nameLabel, UIStackView(arrangedSubviews: [priceButton, UIView()], UIView(), spacing: 12])], customSpacing: 20) which is what you did in very end. We haven't set any height constrain to nameLabel, but how come adding UIView() will push nameLabel and StackView to top and rest of the area is assigned to UIView()?

Hey Brian, How did you come to the conclusion that you needed https://itunes.apple.com/lookup?id Thanks

Hey Brian, I like your videos so far. I'm​ wondering if you have any cheat sheet available?

I got another question regarding your xcode settings. When you type the stackView it looks like this: let stackView = VerticalStackView(arrangedSubviews: [ appIconImageView, whatsNewLabel, releaseNotesLabel], spacing: 16) let stackView = VerticalStackView(arrangedSubviews: [ appIconImageView, whatsNewLabel, releaseNotesLabel], spacing: 16) How did you set up​ the automatic indents?

hey brian i am still wondering why you modified the searchresult model for the app page is

I have error when searching in ' AppSearchController.swift ' JSON Error typeMismatch(Swift.Array<Any>, Swift.DecodingError.Context(codingPath: [], debugDescription: "Expected to decode Array<Any> but found a dictionary instead.", underlyingError: nil))

Brian, why did you choose to use a collection view for the app detail view instead of building it out as a regular view with stack views?