Have you used the accessibility inspector to change the dynamic type size of your running app? Did you know you can do that directly from the debugger with Xcode 11? Even better, it allows you to override the interface style to quickly switch between light and dark modes.
Read On →If you’ve been migrating code to Xcode 11 you might have seen a compiler warning about coercion of implicitly unwrappable values. It didn’t make much sense to me until I hit a practical example.
Read On →Slow App startup times don’t give a great first impression to users of your App. Take too long and Apple may even kill your App before it finishes launching. Use the new metrics in Xcode 11 to test and track your App launch times.
Read On →The release of Swift 5.1 brought some useful polish to the language with minimal source breaking changes. Some of the bigger improvements like property wrappers and ordered collection diffing take some time to get your head around. Luckily there are also some quick hits that you can start using today.
Read On →Laying out a scroll view is a confusing task. I found it easier when, in iOS 11, Apple introduced frame and content layout guides. Too bad they neglected to add them to Interface Builder. That changed in Xcode 11. Here’s a quick guide on how to use them.
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