iOS Developers Start Here
Not sure where to get started? Try some of these popular topics or see some recent articles.
Popular Articles
- Get a recap of the best sessions from WWDC 2020 and plan your learning path for the year.
- Using a for loop to work with collections? Take a few minutes to learn about Swift map, filter and reduce operations.
- A quick guide to which size classes apply to which devices.
- The many ways to create and use Swift Strings. Updated for Swift 5.
- A quick guide to writing user interface tests with Xcode.
- Laying out a scroll view is a confusing task. Here's a quick guide to using frame and content layout guides with Xcode 11.
Latest Articles
- The 2020 iPhone release brings us four new models with three new device sizes including a 5.4" mini. Here's a recap of what you need to know to update your Apps for the new devices.
- Xcode 12 playgrounds can now import and use Swift packages. It's not the solution I was hoping for but it's a step in the right direction.
- Xcode 12 ships with Swift 5.3 which introduces the @main attribute as a general purpose way of marking the entry point of Swift programs.
- Developing a custom URL scheme to launch your App to specific contexts? What's the best way to try different URLs?