| import SwiftUI | |
| extension View { | |
| func cascadingAction<ActionInput>(path: CascadingActionNodeModifier<ActionInput>.Path, handler: @escaping (ActionInput) -> Void) -> some View { | |
| self.modifier(CascadingActionNodeModifier(path: path, handler: handler)) | |
| } | |
| func cascadingAction(path: CascadingActionNodeModifier<Void>.Path, handler: @escaping () -> Void) -> some View { | |
| self.modifier(CascadingActionNodeModifier(path: path, handler: handler)) | |
| } |
| // MARK: - DI | |
| // MARK: Injected Property Wrapper | |
| @propertyWrapper | |
| public struct Injected<DependencyType> { | |
| private var dependency : DependencyType | |
| private var injector : Injector | |
| public init(injector : Injector = Injector.shared) { | |
| self.injector = injector |
A dump of the SwiftUI.framework binary for the iOS simulator (as of Xcode 12.0 beta 2) using the swift-reflection-dump tool.
Note: I used a Swift 5.3 compiler build from a few weeks ago that I had laying around. Because of ABI stability, I don't think the swift-reflection-dump version has to match the compiler version that was used to build the binary, but I'm not 100% sure.
| // | |
| // TokenAcquisitionService.swift | |
| // | |
| // Created by Daniel Tartaglia on 16 Jan 2019. | |
| // Copyright © 2022 Daniel Tartaglia. MIT License. | |
| // | |
| import Foundation | |
| import RxSwift |
I am currently working on updating this guide after updating my media server. I have added notes on things I no longer use but may update those sections in the future for users who still use them. As of now, I have everything working with the exception of Ombi and the plugins I no longer use.
| Advanced Animations with UIKit | |
| video: https://devstreaming-cdn.apple.com/videos/wwdc/2017/230lc4n1loob9/230/230_hd_advanced_animations_with_uikit.mp4?dl=1 | |
| pdf: https://devstreaming-cdn.apple.com/videos/wwdc/2017/230lc4n1loob9/230/230_advanced_animations_with_uikit.pdf | |
| Advanced Touch Bar | |
| video: https://devstreaming-cdn.apple.com/videos/wwdc/2017/222ijxk2akkrebmr/222/222_hd_advanced_touch_bar.mp4?dl=1 | |
| pdf: https://devstreaming-cdn.apple.com/videos/wwdc/2017/222ijxk2akkrebmr/222/222_advanced_touch_bar.pdf | |
| Advances in TVMLKit | |
| video: https://devstreaming-cdn.apple.com/videos/wwdc/2017/202ximbb9e2dq222/202/202_hd_advances_in_tvmlkit.mp4?dl=1 |
| // | |
| // Obfuscator.swift | |
| // | |
| // Created by Dejan Atanasov on 2017-05-31. | |
| // | |
| import Foundation | |
| class Obfuscator: AnyObject { | |
| // | |
| // Obfuscator.swift | |
| // SwiftObfuscatorExample | |
| // | |
| // Created by Mathieu White on 2016-07-03. | |
| // Copyright © 2016 Mathieu White. All rights reserved. | |
| // | |
| import Foundation |
As is generally known, SwiftUI hands off some of its work to a private framework called AttributeGraph. In this article we will explore how SwiftUI uses that framework to efficiently update only those parts of an app necessary and to efficiently get the data out of your view graph it needs for rendering your app.
In one of my iOS apps, I have recently faced a problem where I had to efficiently look up locations that are geographically close to a specified point. As the naive approach, including computing a distance between dozens of point pairs, seem not so efficient to me — I made a little research and gave a try to Apple-provided R-tree implementation from GameKit.
