AsyncButton

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Wrapper view of Button that supports asynchronous code.
async-await button concurrency ios swift swiftui
edonv/AsyncButton

AsyncButton

This is a convenience type for encapsulating asynchronous logic in a SwiftUI Button. The initial base of this code was taken from John Sundell's article here: https://swiftbysundell.com/articles/building-an-async-swiftui-button/. This included the main idea and structure of AsyncButton. I restuctured it in various ways (i.e. using OptionSet for ActionOptions, backporting to iOS 13, using the .task modifier instead of a nested Task, the extra convenience initializers, etc.).

To-Do's

  • Create environment values (internal ones that are used by public modifiers) for more granular settings
    • Animation for changes to isEnabled and isShowingPlaceholder
    • Duration to wait before showing the placeholder view (minAsyncDuration), which is used just in case action is so fast, nothing is needed to be shown
    • ActionOptions

Description

  • Swift Tools 5.7.0
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Dependencies

Last updated: Tue May 13 2025 13:11:09 GMT-0900 (Hawaii-Aleutian Daylight Time)