WallPaperHome722/WallpaperHD_Live/Tool/CustomCollectionViewFlowLayout.swift

//
//  CustomCollectionViewFlowLayout.swift
//  WallpaperHD_Live


import UIKit

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