【发布时间】:2020-02-27 01:07:53
【问题描述】:
我正在关注 SwiftUI 放大应用程序的本教程,在创建符合 Bindable 对象的最终类时遇到了这个错误。
Error:Use of undeclared type 'BindableObject'
import Combine
import SwiftUI
import AWSAppSync
final class TalkStore: BindableObject {
/*
Required by SwiftUI
*/
let didChange = PassthroughSubject<TalkStore, Never>()
var listTalks: [ListTodosQuery.Data.ListTodo.Item] {
didSet {
didChange.send(self)
}
}
//We will be using this later.
private let appSyncClient: AWSAppSyncClient!
/*
Init if running app is using SwiftUI Content View
*/
init(talks: [ListTodosQuery.Data.ListTodo.Item]) {
self.appSyncClient = nil
self.listTalks = talks
}
}
Apple 是否可能更改了类名?
我怎样才能知道呢?
【问题讨论】:
标签: ios swift swiftui aws-amplify