How to use tap gesture in Accessibility in swift?

Question

I\'m working on app for blind people first i needed to use swipe gesture and after search i can do it by using

 override func accessibilityScroll( direction         


        

Answer 1

Add this to your code

overrride func viewDidLoad()
{
super.viewDiDLoad()
let tap = UITapGestureRecognizer(target: self, action: "performTap")
self.view.addGestureRecognizer(tap)
}

And to perform the necessary action, add your required code here

func performTap()
{
   // Perform you action here
}