# init(isPresented:onSelect:) Creates a device picker. ``` @MainActor @preconcurrency init(isPresented: Binding, onSelect: @escaping (SpatialPreviewEndpoint) -> Void) ``` ## Parameters `isPresented` A binding to a Boolean that determines whether the picker view is displayed `onSelect` When a device is selected the `SpatialPreviewEndpoint` for that device will be returned. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)