Feat: 지도 탭 캐러셀 구현 + Extension 분리 #39
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| // | ||
| // UICollectionViewLayout+.swift | ||
| // Layover | ||
| // | ||
| // Created by kong on 2023/11/19. | ||
| // Copyright © 2023 CodeBomber. All rights reserved. | ||
| // | ||
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| import UIKit | ||
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| extension UICollectionViewLayout { | ||
| static func createCarouselLayout(groupWidthDimension: CGFloat, | ||
| groupHeightDimension: CGFloat, | ||
| maximumZoomScale: CGFloat, | ||
| minimumZoomScale: CGFloat) -> UICollectionViewLayout { | ||
| let itemSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1), | ||
| heightDimension: .fractionalHeight(1)) | ||
| let item = NSCollectionLayoutItem(layoutSize: itemSize) | ||
| let groupSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(groupWidthDimension), | ||
| heightDimension: .fractionalHeight(groupHeightDimension)) | ||
| let group = NSCollectionLayoutGroup.horizontal(layoutSize: groupSize, subitems: [item]) | ||
| let section = NSCollectionLayoutSection(group: group) | ||
| section.orthogonalScrollingBehavior = .groupPagingCentered | ||
| section.visibleItemsInvalidationHandler = { items, offset, environment in | ||
| let containerWidth = environment.container.contentSize.width | ||
| items.forEach { item in | ||
| let distanceFromCenter = abs((item.center.x - offset.x) - environment.container.contentSize.width / 2.0) | ||
| let scale = max(maximumZoomScale - (distanceFromCenter / containerWidth), minimumZoomScale) | ||
| item.transform = CGAffineTransform(scaleX: scale, y: scale) | ||
| } | ||
| } | ||
| return UICollectionViewCompositionalLayout(section: section) | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| // | ||
| // MapCarouselCollectionViewCell.swift | ||
| // Layover | ||
| // | ||
| // Created by kong on 2023/11/17. | ||
| // Copyright © 2023 CodeBomber. All rights reserved. | ||
| // | ||
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| import UIKit | ||
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| final class MapCarouselCollectionViewCell: UICollectionViewCell { | ||
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| override init(frame: CGRect) { | ||
| super.init(frame: frame) | ||
| backgroundColor = .white | ||
| } | ||
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| required init?(coder: NSCoder) { | ||
| super.init(coder: coder) | ||
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There was a problem hiding this comment. 여기도 backgroundColor = .white들어가야 하는거 아닌가요? 그냥 앱이 종료되는 것만 막는 장치일까요? |
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| } | ||
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| } | ||
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고생하셨네요. 추후 홈 뷰에 쓰인 코드도 이걸 사용하도록 바꿔야겠어요