gabrielgava
gabrielgava
/ Playground.swift
Last active
June 29, 2021 03:39
— forked from timdonnelly/Playground.swift
Maintaining visible scroll position while inserting items in a UICollectionView (Swift 4.0 playground)
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| import Foundation | |
| import UIKit | |
| import XCPlayground | |
| import PlaygroundSupport | |
| PlaygroundPage.current.needsIndefiniteExecution = true | |
| class Layout: UICollectionViewLayout { | |
| private var attributes: [[UICollectionViewLayoutAttributes]] = [] | |