| // | |
| // InactiveWindowTapHelper.swift | |
| // | |
| // Created by Ty Irvine on 2021-06-14. | |
| // | |
| // This registers clicks on a view in SwiftUI even when the window is not key or main. | |
| // | |
| // Usage ⤵︎ | |
| /* |
| // We'll store a UIViewController as an associated object and don't want to store a strong reference to it. | |
| private final class WeakBoxedValue<T: AnyObject>: NSObject { | |
| private(set) weak var value: T? | |
| init(_ value: T?) { | |
| self.value = value | |
| } | |
| } | |
| // Use associated objects to a UIViewController that should determine the status bar appearance. |
| // | |
| // ExampleWindowReaderApp.swift | |
| // Shared | |
| // | |
| // Created by Matthaus Woolard on 21/12/2020. | |
| // | |
| import SwiftUI | |
| @main |
| // macOS 11.0 (20A5395g) | |
| // Xcode 12.2 beta 3 (12B5035g) | |
| class MyView: NSView { | |
| override init(frame frameRect: NSRect) { | |
| super.init(frame: frameRect) | |
| DispatchQueue.main.asyncAfter(deadline: .now() + .seconds(1)) { | |
| let rect = NSRect(x: 10, y: 10, width: 10, height: 10) |
| extension UIHostingController { | |
| convenience public init(rootView: Content, ignoreSafeArea: Bool) { | |
| self.init(rootView: rootView) | |
| if ignoreSafeArea { | |
| disableSafeArea() | |
| } | |
| } | |
| func disableSafeArea() { |
| import Combine | |
| /// Classes implementing this protocol can be target of convenience Publisher | |
| /// bindings and assignments without causing accidental retain cycles. | |
| /// Those bindings and assignments are also released together with the target. | |
| /// | |
| /// For example: | |
| /// | |
| /// aPublisher.bind(to: self) { me, object in |
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.
This is a Cheatsheet for RxSwift developers migrating to projects using ReactiveSwift.
Inspired by the RxSwift to Combine cheatsheet
| RxSwift | ReactiveSwift | |
|---|---|---|
| Deployment Target | iOS 8.0+ | iOS 8.0+ |
| // Run any SwiftUI view as a Mac app. | |
| import Cocoa | |
| import SwiftUI | |
| NSApplication.shared.run { | |
| VStack { | |
| Text("Hello, World") | |
| .padding() | |
| .background(Capsule().fill(Color.blue)) |
