Networking, JSON Parsing, APIs and Core Location

What I learned in this module

  • How to create a dark-mode enabled app.
  • How to use vector images as image assets.
  • Learn to use the UITextField to get user input.
  • Learn about the delegate pattern.
  • Swift protocols and extensions.
  • Swift guard keyword.
  • Swift computed properties.
  • Swift closures and completion handlers.
  • Learn to use URLSession to network and make HTTP requests.
  • Parse JSON with the native Encodable and Decodable protocols.
  • Learn to use Grand Central Dispatch to fetch the main thread.
  • Learn to use Core Location to get the current location from the phone GPS.

This is a companion project to The App Brewery’s Complete App Development Bootcamp, check out the full course at


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