24 lines
845 B
Swift
24 lines
845 B
Swift
//
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// CustomCollectionViewFlowLayout.swift
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// wallpaper_project
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import UIKit
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class CustomCollectionViewFlowLayout: UICollectionViewFlowLayout {
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override func prepare() {
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super.prepare()
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guard let collectionView = collectionView else { return }
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// let availableWidth = collectionView.bounds.width - sectionInset.left - sectionInset.right - minimumInteritemSpacing
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let itemWidth = (collectionView.bounds.width - minimumInteritemSpacing * 3) / 2
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itemSize = CGSize(width: itemWidth, height: 300) // 设置每个单元格的大小
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minimumLineSpacing = 10 // 设置行间距
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minimumInteritemSpacing = 10 // 设置列间距
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sectionInset = UIEdgeInsets(top: 0, left: 10, bottom: 0, right: 10)
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}
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}
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