Swift Tool Belt, Part 7: Extending UIBarButtonItem

The seventh item in my Swift Tool Belt is an extension for UIBarButtonItem. This extension will add a couple of inspectable properties to help you set accessibility properties from Xcode’s interface builder. They also add the ability to hide a bar button item.
Read more on Swift Tool Belt, Part 7: Extending UIBarButtonItem…

Swift Tool Belt, Part 5: Adding a Gradient UIButton

The fifth item in my Swift Tool Belt is a class derived from UIButton that will draw your button with a gradient background. It will also expose the colors of your gradient in the attributes inspector of Xcode and render the gradient button directly in your storyboard. Read more on Swift Tool Belt, Part 5: Adding a Gradient UIButton…

Swift Tool Belt, Part 4: Extending UITableViewController

The fourth item in my Swift Tool Belt is an extension for UITableViewController. A UITableViewController is a view controller with a table view that takes up the entire screen. My extension provides a couple of methods to resize the header and footer of a table view. Read more on Swift Tool Belt, Part 4: Extending UITableViewController…

Swift Tool Belt, Part 3: Extending UILabel

The third item in my Swift Tool Belt is a couple of extensions on UILabel. These extensions will allow easy access to modify the edge insets on a label (the extra padding all around the text). There’s also an extension to add a rotation transform to a label. All of these extensions will be IBDesignable and IBInspectable for easy modification from Xcode’s Interface Builder. Read more on Swift Tool Belt, Part 3: Extending UILabel…

Swift Tool Belt, Part 2: Extending Date

The second item in my Swift Tool Belt is an extension on the Date class. The interface to the Date class in iOS is very powerful, but in my opinion, it is not very readable. Simple operations to add/remove time to a date can be several lines long. Many of my extensions help with the readability of the class. Read more on Swift Tool Belt, Part 2: Extending Date…

Swift Tool Belt, Part 1: Adding a Border, Corner Radius, and Shadow to a UIView with Interface Builder

During my iOS work, I’ve assembled a set of code that I bring with me on every iOS project. I’m not talking about large frameworks or CocoaPods here. These are smaller Swift extensions or control overrides that are applicable to many projects. I think of them as my tool belt. Read more on Swift Tool Belt, Part 1: Adding a Border, Corner Radius, and Shadow to a UIView with Interface Builder…

UIStackView Tricks: Proportional Custom UIViews with ‘Fill Proportionally’

In iOS 9, Apple introduced a very handy new UI concept: the UIStackView. Stack views help us quickly compose sequential “stacks” of views without Auto Layout. UIStackView offers a number of distribution and spacing options in Interface Builder. If you’re unfamiliar with UIStackView, I recommend reading “Exploring UIStackView Distribution Types” first.

In this post, I’ll describe how to use the Fill Proportionally option with any custom view while enjoying fine-grained control over the proportions themselves. Read more on UIStackView Tricks: Proportional Custom UIViews with ‘Fill Proportionally’…