There Are Dozens of Us

Welcome to Code Completion, Episode 43! We are a group of iOS developers and educators hoping to share what we love most about development, Apple technology, and completing your code!

Follow us @CodeCompletion on Twitter to hear about our upcoming livestreams, videos, and other content.

Today, we discuss:

• Code Completion Club: https://codecompletion.io/jointheclub
• Indie App Spotlight, with a new app for you to check out:
  • Calendar Paste by Christian Tietze (@ctietze): http://calendarpasteapp.com
• Spencer’s temporary need for Accessibility features
• Apple’s accessibility settings
• Widgets and dynamic type
• Layout and scroll views
• Accessibility labels and identifiers
• Accessibility inspector and auditing the UI
• Use Accessibility features yourself to improve your own implementations
• Not just graphics: Audio, haptics
• HIG: https://developer.apple.com/design/human-interface-guidelines/
• Control-zoom
• Loop Hero: https://store.steampowered.com/app/1282730/Loop_Hero/
• Back tap

Also, join us for #CompleteTheCode, a segment that tests your knowledge on Swift, Apple, and all things development!

Your hosts for this week:

• Spencer Curtis
• Dimitri Bouniol

Be sure to also sign up to our monthly newsletter, where we will recap the topics we discussed, reveal the answers to #CompleteTheCode, and share even more things we learned in between episodes.

You are what makes this show possible, so please be sure to share this with your friends and family who are also interested in any part of the app development process.

Sponsor

This week's episode of Code Completion is brought to you by Not Phở. Search for Not Phở on the iOS and macOS App Stores today to give it a try. https://apps.apple.com/app/apple-store/id1525104124?pt=14724&ct=CodeCompletion1&mt=8

Complete the Code

Why could the data task handler not get a response back from the server?

// Why could the data task handler not get a response back from the server?
urlSession.dataTask(with: httpRequest) { data, response, error in
    print("📮 Response: \(response)")
}

Be sure to tweet us with hashtag #CompleteTheCode if you know the answer!