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davidsteppenbeck
/ AnimatingMeshView.swift
Created
June 11, 2024 16:41
Animating mesh gradient for iOS 18 using TimelineView
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| import SwiftUI | |
| struct AnimatingMeshView: View { | |
| let referenceDate: Date | |
| var body: some View { | |
| TimelineView(.animation) { context in | |
| let t = context.date.timeIntervalSince(referenceDate) | |
| MeshGradient(width: 5, height: 4, points: [ |
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| import UIKit | |
| protocol ImageDownloadProtocol { | |
| func downloadImage(from url: URL, completion: @escaping (UIImage?) -> Void) | |
| } | |
| extension ImageDownloadProtocol { | |
| func downloadImage(from url: URL, completion: @escaping (UIImage?) -> Void) { | |
| let session = URLSession(configuration: .default) | |
| DispatchQueue.global(qos: .background).async { |