StateView

@MainActor
public struct StateView : View

SwiftUI状态视图

\@State: 内部值传递，赋值时会触发View刷新 \@Binding: 外部引用传递，实现向外传递引用 \@ObservableObject: 可被订阅的对象，属性标记@Published时生效 \@ObservedObject: View订阅监听，收到通知时刷新View，不被View持有，随时可能被销毁，适合外部数据 \@EnvironmentObject: 全局环境对象，使用environmentObject方法绑定，View及其子层级可直接读取 \@StateObject: View引用对象，生命周期和View保持一致，刷新时数据会保持直到View被销毁

  • Undocumented

    Declaration

    Swift

    @State
@MainActor
public var state: ViewState { get nonmutating set }

  • Undocumented

    Declaration

    Swift

    @MainActor
public init<Content: View>(
    @ViewBuilder content: @escaping (Self, Any?) -> Content
)

  • Undocumented

    Declaration

    Swift

    @MainActor
public init<Loading: View, Content: View, Failure: View>(
    @ViewBuilder loading: @escaping (Self) -> Loading,
    @ViewBuilder content: @escaping (Self, Any?) -> Content,
    @ViewBuilder failure: @escaping (Self, Error?) -> Failure
)

  • Undocumented

    Declaration

    Swift

    @MainActor
public init<Ready: View, Loading: View, Content: View, Failure: View>(
    @ViewBuilder ready: @escaping (Self) -> Ready,
    @ViewBuilder loading: @escaping (Self) -> Loading,
    @ViewBuilder content: @escaping (Self, Any?) -> Content,
    @ViewBuilder failure: @escaping (Self, Error?) -> Failure
)

  • Declaration

    Swift

    @MainActor
public var body: some View { get }