Category: Swift

To check the Swift version of your current Xcode project: Click on your

To load an image from a URL in Swift, extend the UIImageView to

In Swift 5, you can hide the keyboard by touching anywhere on the

To filter an array in Swift: Call the Array.filter() method on an array.

You can use a final class in Swift to disable the inheritance of

A completion handler in Swift is a function that calls back when a

To get the current time in Swift: Choose a date. Grab the hour,

To calculate the time difference between two Date objects in seconds in Swift,

To assign an index to array items in for loop in Swift, call

To get the first index of an item in an array in Swift,