Swift 5 full screen image viewer

@IBAction func imageTapped(_ sender: UITapGestureRecognizer) {
    let imageView = sender.view as! UIImageView
    let newImageView = UIImageView(image: imageView.image)
    newImageView.frame = UIScreen.main.bounds
    newImageView.backgroundColor = .black
    newImageView.contentMode = .scaleAspectFit
    newImageView.isUserInteractionEnabled = true
    let tap = UITapGestureRecognizer(target: self, action: #selector(dismissFullscreenImage))
    newImageView.addGestureRecognizer(tap)
    self.view.addSubview(newImageView)
    self.navigationController?.isNavigationBarHidden = true
    self.tabBarController?.tabBar.isHidden = true
}

@objc func dismissFullscreenImage(_ sender: UITapGestureRecognizer) {
    self.navigationController?.isNavigationBarHidden = false
    self.tabBarController?.tabBar.isHidden = false
    sender.view?.removeFromSuperview()
}

Source: stackoverflow.com

Swift 5 full screen image viewer

@IBAction func imageTapped(sender: UITapGestureRecognizer) {
    let imageView = sender.view as! UIImageView
    let newImageView = UIImageView(image: imageView.image)
    newImageView.frame = UIScreen.main.bounds
    newImageView.backgroundColor = .blackColor()
    newImageView.contentMode = .ScaleAspectFit
    newImageView.userInteractionEnabled = true
    let tap = UITapGestureRecognizer(target: self, action: "dismissFullscreenImage:")
    newImageView.addGestureRecognizer(tap)
    self.view.addSubview(newImageView)
    self.navigationController?.isNavigationBarHidden = true
    self.tabBarController?.tabBar.isHidden = true
}

func dismissFullscreenImage(sender: UITapGestureRecognizer) {
    self.navigationController?.isNavigationBarHidden = false
    self.tabBarController?.tabBar.isHidden = false
    sender.view?.removeFromSuperview()
}

Source: stackoverflow.com

Similar codes

0 vote445 views2 answers
Get keyboard height swift
Swift
0 vote393 views1 answer
Setting a local notification at specific time every day swift
Swift
0 vote400 views1 answer
Replace back button image swift
Swift
0 vote399 views1 answer
Swift set uicolor
Swift
4 votes410 views3 answers
Swift 5 get current date
Swift
0 vote370 views1 answer
Ios get notification payload
Swift
0 vote383 views1 answer
How to get dictonary key and value swift
Swift
0 vote391 views1 answer
Swift array chunks
Swift
1 vote376 views1 answer
Swift filter dictionary
Swift
0 vote408 views2 answers
Abstract classes in Swift
Swift