Selector in swift3 Selector in swift3 ios ios

Selector in swift3


ios selector swift3

Selector("tap:") should now be written as #selector(tap(gestureReconizer:))

Also, you should declare tap as func tap(_ gestureRecognizer: UITapGestureRecognizer) as per the new Swift API Guidelines in which case your selector would then become #selector(tap(_:)).

ios selector swift3

In Swift 3 it works like this:

@IBOutlet var myView: UIView!override func viewDidLoad() {    super.viewDidLoad()    let tap = UITapGestureRecognizer(target: self, action:#selector(handleTap))    myView.addGestureRecognizer(tap)}func handleTap() {    print("tapped")}

ios selector swift3

Swift 3 came with new syntax so instead of using Selector("tap:"), #selector(tap(gestureReconizer:)) is

Recent Posts
How can I color dots in a xy scatterplot according to column value?
How to update a claim in ASP.NET Identity?
What does {0} mean when initializing an object?
Accessing members of items in a JSONArray with Java
How to log SQL statements in Spring Boot?
Powershell Get-WebSite name parameter is ignored
How to detect scroll to bottom of html element
Java synchronized method
How to test controllers with CodeIgniter?
Detect Visual Composer
Matplotlib: Specify format of floats for tick labels
Rails join a list of strings with commas and "and" before the last