Adventures in Swift and iOS App Development
You’ve probably used ranges in loops, without knowing it, but ranges are really a type in Swift. Have you ever thought about ranges and all their power? I’ll show you a few things you might want to know about Swift ranges. I've put a playground into a Project for an exercise file. I added there an …
There's been some great changes to playgrounds in Xcode 10 that will make your code even easier to prototype than ever before. Let's take a look at some of the changes. In Xcode 10 open a new single view playground, and save it as Xcode10Playground. If you are familiar with the Xcode 9 playground single …
The Apple pencil adds more functionality to tablets than finger touch, even though you use the same code. Let’s do a quick explore of the Apple Pencil, and see how easy it is to add support in your app. Download the starter app. It’s a Swift playground I’ll be using on my iPad so I …
While doing some work on more material for the site in Swift playgrounds, I ran into a serious bug in the Swift Playgrounds for iPad. I made a short video to tell you're about it, and I've included an extended transcript afterwards. Hello Folks this is Steve from the iOS Development Tips Weekly series on …
Continue reading "Bug Workaround: Swift Playgrounds for iPad"
iOS Development tips weekly is a series you can find at the Lynda.com and LinkedIn Learning libraries. The first week of a week's tip will be available for free. After that, you will need a subscription to get access to it. Click the image at left to view. You'll find an amended transcript below. You’ve …
iOS Development tips weekly is a series you can find at the Lynda.com and LinkedIn Learning libraries. The first week of a week's tip will be available to the public. After that, you will need a subscription to get access to it. Click the image the left to view. You'll find a transcript below. One …
