{"id":72,"date":"2016-12-16T21:21:00","date_gmt":"2016-12-16T21:21:00","guid":{"rendered":"https:\/\/seimith.io\/?p=72"},"modified":"2024-07-20T00:36:00","modified_gmt":"2024-07-20T00:36:00","slug":"swift-add-target-for-click-handle","status":"publish","type":"post","link":"https:\/\/seimith.io\/pt\/2016\/12\/16\/swift-add-target-for-click-handle\/","title":{"rendered":"(Swift) Add Target for Click Handle"},"content":{"rendered":"

This entry will show how you\u2019d add a click handler to a UIButton<\/code>. It\u2019s very easy.<\/p>\n\n\n\n

\""Clicking<\/figure>\n\n\n\n

The first thing you want to do it make a button.<\/p>\n\n\n\n

let myCoolButton = UIButton()\nmyCoolButton.setTitle(\"Hey Click Me if You Dare\", for: .normal)\nmyCoolButton.frame = CGRect(x: 100, y: 100, width: 200, height: 100)\nmyCoolButton.backgroundColor = UIColor.orange\nself.view.addSubview(myCoolButton)<\/code><\/pre>\n\n\n\n
In this scenario, I\u2019m just slapping it in my viewDidLoad<\/code> function. You can also see that I\u2019ve set the title and set it for the .normal<\/code> state. Then, I specified the frame\u2019s CGRect<\/code> and backgroundColor<\/code>. And finally, I added the button to the self.view<\/code> as a subView<\/code>.<\/p>\n\n\n\n
After this, add the target.<\/p>\n\n\n\n
myCoolButton.addTarget(self, action: #selector(self.handleOnClickOfMyCoolButton), for: .touchUpInside)<\/code><\/pre>\n\n\n\n
The target<\/code> is self<\/code>, the action<\/code> is the method that you want to get called, and the for<\/code> is a UIControlEvent<\/code>.<\/p>\n\n\n\n
Somewhere in your file, add the function handleOnClickOfMyCoolButton<\/code>.<\/p>\n\n\n\n
func handleOnClickOfMyCoolButton () {\n  print(\"Hey, I was clicked!\")\n}<\/code><\/pre>\n\n\n\n
You can get the storyboard project is in this repo<\/a>.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"
This entry will show how you\u2019d add a click handler to a UIButton. It\u2019s very easy. The first thing you want to do it make a button. In this scenario, I\u2019m just slapping it in my viewDidLoad function. You can also see that I\u2019ve set the title and set it for the .normal state. Then, I specified the frame\u2019s CGRect and backgroundColor. And […]<\/p>","protected":false},"author":1,"featured_media":288,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[20],"class_list":["post-72","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-post","tag-code"],"yoast_head":"\n(Swift) Add Target for Click Handle - S(ei)mith.io<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/seimith.io\/pt\/2016\/12\/16\/swift-add-target-for-click-handle\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"(Swift) Add Target for Click Handle - S(ei)mith.io\" \/>\n<meta property=\"og:description\" content=\"This entry will show how you\u2019d add a click handler to a UIButton. It\u2019s very easy. The first thing you want to do it make a button. In this scenario, I\u2019m just slapping it in my viewDidLoad function. You can also see that I\u2019ve set the title and set it for the .normal state. Then, I specified the frame\u2019s CGRect and backgroundColor. 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