iOS Tinder-Like Swipe - Part 1- UIPanGestureRecognizer (Xcode 8, Swift 3)

Create Tinder-like swiping in your app. This was a fun tutorial series to make. Hope you enjoy it!

Also, a viewer pointed out something that can make the dragging of the card code a little simpler.

Instead of:

 
let point = sender.translation(in: view)
card.center = CGPoint(x: view.center.x + point.x, y: view.center.y + point.y)
 

You can just do:

 
card.center = sender.location(in: view)
 

Easy!