Eddie_Fan Eddiegooo
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| // | |
| // ExtensionFile.swift | |
| // TestSwift | |
| // | |
| // Created by Eddie on 2022/8/18. | |
| // | |
| import UIKit | |
| import SwiftUI |
Eddiegooo
/ UICollectionView 里cell 并排均分布局，不能占满屏幕的bug修复
Last active
July 17, 2021 12:41
UICollectionView 里cell 均分，不能占满屏幕的bug修改
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| - (CGFloat)collectionViewCellWidth:(UICollectionView *)collectionView itemCountPerRow:(NSInteger)count indexPath:(NSIndexPath *)indexPath { | |
| // 处理collectionView小数点bug，因为collectView是智能布局，当出现小数点时会随机分配宽度 | |
| NSInteger columnCount = count; | |
| NSInteger cellWidth = round(collectionView.width / columnCount); // 四舍五入 | |
| if (indexPath.row % columnCount == 0 ) { | |
| if (cellWidth * columnCount > collectionView.width) { | |
| return cellWidth - (cellWidth * columnCount - collectionView.width); | |
| } else { | |
| return collectionView.width - cellWidth * (columnCount - 1); |