Super important to know during this time of Objective-C to Swift transition. I’ve had to use this technique and it will be good for all Swift developers to have in their kit-bag until we can finally be 100% Swift. How to create an Objective-C Bridging header – iOS-Blog So you want to use an Objective-C …
Here is a very simple way to do UIView Animations in Swift. First, you create an IBOutlet for a constraint created in Interface Builder in Xcode – in my case, I had a constraint that anchored to the bottom of the containing view. In the code example, the constraint is named “constraintToAnimate”. You just control …
Apple needs to fix this one. There is an inconsistency in the way that the UIDatePicker is rendered in Storyboards in Xcode vs. their rendering at runtime. This problem set me back longer than it should have this morning, since its effect was tricky to diagnose. The basic consequence of this was that the custom UIButton I had …
UIDatePicker Height Inconsistency at Runtime [#iOSDev, #SwiftLang] Read More »
When you’re first getting started with Swift, even the easiest things may seem a challenge. For example, reading in a JSON file, converting its contents to a String and then sending the result to the console may take a while to figure out (at least, it did for me…). I needed to do this in …
How to read a JSON file from your bundle and output the contents as a String in Swift Read More »