Wayne zhwayne
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // by klaytonb | |
| // https://forums.developer.apple.com/forums/thread/699111?answerId=740437022#740437022 | |
| import Combine | |
| import SwiftUI | |
| public extension Publishers { | |
| static var keyboardHeight: AnyPublisher<CGFloat, Never> { | |
| let willShow = NotificationCenter.default.publisher(for: UIApplication.keyboardWillShowNotification) | |
| .map { $0.keyboardHeight } | |
| let willHide = NotificationCenter.default.publisher(for: UIApplication.keyboardWillHideNotification) |
lukepistrol
/ TaskTrigger.swift
Last active
November 19, 2023 19:32
Attach async tasks to SwiftUI views using a trigger mechanism.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import SwiftUI | |
| struct TaskTrigger<T: Equatable>: Equatable { | |
| fileprivate enum TaskState<S: Equatable>: Equatable { | |
| case inactive | |
| case active(value: S, uniqueId: UUID? = nil) | |
| } | |
| fileprivate var state: TaskState<T> = .inactive |