ios - 快速向左或向右滑动

Question

我有一个页面可以从数据库中检索数据以显示有关当前信息或之前或之后的信息

就这样

if Status = 1 it shows the current
Status = 2 it shows previous
Status = 0 it shows next

到目前为止我所做的是显示当前数据并且它显示完美我需要做一个功能，当用户从右向左滑动时显示下一个从左到右显示上一个

从哪里开始的任何想法或指南

谢谢

Answer 1

override func viewDidLoad()
{
super.viewDidLoad()

let swipeRight = UISwipeGestureRecognizer(target: self, action: "respondToSwipeGesture:")
    swipeRight.direction = UISwipeGestureRecognizerDirection.Right
    self.view.addGestureRecognizer(swipeRight)

    let swipeLeft = UISwipeGestureRecognizer(target: self, action: "respondToSwipeGesture:")
    swipeLeft.direction = UISwipeGestureRecognizerDirection.Left
    self.view.addGestureRecognizer(swipeLeft)

}


func respondToSwipeGesture(gesture: UIGestureRecognizer)
{
    if let swipeGesture = gesture as? UISwipeGestureRecognizer
    {
        switch swipeGesture.direction
        {
            case UISwipeGestureRecognizerDirection.Right:
                 //write your logic for right swipe
                  print("Swiped right")

            case UISwipeGestureRecognizerDirection.Left:
                 //write your logic for left swipe
                  print("Swiped left")

            default:
                break
        }
    }
}