Navigation pop view when swipe right like Instagram iPhone app.How i achieve this?

Question

I want to pop a view when swipe right on screen or it\'s work like back button of navigation bar.

I am using:

self.navigationController.interactivePo         


        

Answer 1

Create a pan gesture recogniser and move the interactive pop gesture recogniser's targets across.

Add your recogniser to the pushed view controller's viewDidLoad and voila!

let popGestureRecognizer = self.navigationController!.interactivePopGestureRecognizer!
if let targets = popGestureRecognizer.value(forKey: "targets") as? NSMutableArray {
  let gestureRecognizer = UIPanGestureRecognizer()
  gestureRecognizer.setValue(targets, forKey: "targets")
  self.view.addGestureRecognizer(gestureRecognizer)
}