๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

iOS14

[iOS] ์Šคํฌ๋กค ์‹œ ํšŒ์ƒ‰์„  ๋‚˜ํƒ€๋‚˜๊ฒŒ ํ•˜๊ธฐ CollectionView๊ฐ€ ์Šคํฌ๋กค ๋˜๋Š”์ง€ ํŒŒ์•… ํ•ด์„œ ํŠน์ • ๋ทฐ๋ฅผ ๋„์šฐ๊ณ  ์‹ถ์€ ๊ฒฝ์šฐ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค! ์ € ๊ฐ™์€ ๊ฒฝ์šฐ์—๋Š” ํ•˜๋‹จ ์Šคํฌ๋กค์‹œ์— ๊ณ ์ •๋˜์–ด์žˆ๋Š” ์ƒ๋‹จ ๋กœ๊ณ ๋ทฐ์™€ ์Šคํฌ๋กค ๋˜๋Š” ์˜์—ญ ์‚ฌ์ด์˜ ํšŒ์ƒ‰์„ ์ด ๋‚˜ํƒ€๋‚˜๋„๋ก ํ•˜๋Š” ํ•˜๋‹จ๊ณผ ๊ฐ™์€ ๋ทฐ๋ฅผ ๊ตฌํ˜„ํ–ˆ์–ด์•ผํ–ˆ๋Š”๋ฐ์š”! ์ฒ˜์Œ์— ํŒฌ์ œ์Šค์ฒ˜๋ฅผ ์ด์šฉํ•˜๋Š” ๊ฒƒ์ธ๊ฐ€ ๊ณ ๋ฏผํ–ˆ์ง€๋งŒ ์ •๋ง ์ƒ๊ฐ๋ณด๋‹ค ์‰ฌ์šด ์ž‘์—…์ด์—ˆ์Šต๋‹ˆ๋‹ค. 1. CollectionvView๋ฅผ ๊ฐ€์ง€๊ณ ์žˆ๋Š” ViewController๊ฐ€ UIScrollViewDelegate๋ฅผ ์ฑ„ํƒ ํ•˜๋„๋ก ํ•ฉ๋‹ˆ๋‹ค. extension MainViewController: UIScrollViewDelegate{ } 2. scrollViewDidScroll ํ•จ์ˆ˜๋ฅผ ๊ตฌํ˜„ํ•ด์ค๋‹ˆ๋‹ค. ์Šคํฌ๋กค์‹œ์— ๋‚ด๋ถ€์ ์œผ๋กœ ํ˜ธ์ถœ ๋˜๋Š” ํ•จ์ˆ˜์ธ func scrollViewDidScroll(_ scr.. 2023. 2. 2.
[iOS] navigationController.present()๋ฅผ ํ•˜๋ฉด ์–ด๋–ป๊ฒŒ ๋ ๊นŒ? print(navigationController.viewControllers) // [HomeVC,FriendsListVC] guard let vc = UIStoryboard(name: "FriendsAdd", bundle: nil).instantiateViewController(withIdentifier: FriendsAddVC.identifier) as? FriendsAddVC else { return } vc.modalPresentationStyle = .fullScreen navigationController.present(vc, animated: true) print(navigationController.viewControllers)// [HomeVC,FriendsListVC] navigatio.. 2023. 1. 6.