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

25 votes548 views6 answers
Markdown
Swift
0 vote370 views6 answers
Free Robux codes
Swift
1 vote412 views1 answer
Print document directory path swift
Swift
0 vote449 views1 answer
Swift 5 cancel or end block operation
Swift
0 vote381 views1 answer
Uilabel make bold
Swift
0 vote399 views1 answer
Add shadow to specific corner of UIView with shadow swift 6 site:stackoverflow.com
Swift
1 vote357 views1 answer
Use of map instad of for loop
Swift
7 votes545 views1 answer
Dart capitalize first letter of each word
Swift
2 votes368 views2 answers
Swift url encode string
Swift
1 vote385 views1 answer
Swift set view order front
Swift