我使用UICollectionViewCompositionalLayout将我的收藏视图项目并排放置在正常情绪的风景和单个瓷砖上。因此,我使用NSCollectionLayoutGroups来实现这一目标。当我定义我的组时,我得到了上面提到的错误。我的代码如下。
private func layout() -> UICollectionViewCompositionalLayout {
let layout = UICollectionViewCompositionalLayout { sectionIndex, environment -> NSCollectionLayoutSection? in
let itemSize = NSCollectionLayoutSize (
widthDimension: .fractionalWidth(0.2),
heightDimension: .estimated(400)
)
let item = NSCollectionLayoutItem(layoutSize: itemSize)
let groupSize = NSCollectionLayoutSize (
widthDimension: .fractionalWidth(1.0),
heightDimension: .estimated(400)
)
let columns = (environment.container.contentSize.width > 500 && self.toggleSwitch.isOn) ? 2 : 1
//MARK: Error horizontal(layoutSize:subitem:count:)' was deprecated in iOS 16.0
let group = NSCollectionLayoutGroup.horizontal(layoutSize: groupSize, subitem: item, count: columns)
group.interItemSpacing = .fixed(20)
if columns > 1 {
group.contentInsets.leading = 20
group.contentInsets.trailing = 20
}
let section = NSCollectionLayoutSection(group: group)
section.interGroupSpacing = 20
section.contentInsets.top = 20
return section
}
let config = UICollectionViewCompositionalLayoutConfiguration()
config.interSectionSpacing = 50
layout.configuration = config
return layout
}
1条答案
按热度按时间brqmpdu11#
它已被替换为
horizontal(layoutSize:repeatingSubitem:count:)
,而不是在Apple's developer site上记录的。这就是你如何更新你的代码: