未解析的标识符 NavigationButton 错误

Question

我是 swiftUI 的新手，只是想弄清楚基础知识。我只是想创建一个新视图和一个将移动到它的按钮。

当我使用下面的代码时，出现错误："Use of unresolved identifier 'NavigationButton'" 尽管它是由 Xcode 生成的。

import SwiftUI

struct HomeView: View {

    var body: some View{
        NavigationView {
            NavigationButton(destination: NextView()) {
                Text("Navigate 1")}
        }
    }
}

Answer 1

NavigationButton 暂时改为 NavigationLink。所以替换它并使用它。

Answer 2

NavigationLink 替换 NavigationButton，下面的代码是 WWDC 2019 Introducing SwiftUI: Building Your First App

的更新

struct RoomCell: View {
    let room: Room

    var body: some View {
        NavigationLink(destination: RoomDetail(room: room)) {
            Image(room.thumbnailName)
                .cornerRadius(8)
            VStack(alignment: .leading) {
                Text(room.name)
                Text("\(room.capacity) people")
                    .font(.subheadline)
                    .foregroundColor(.secondary)
            }
        }
    }
}

未解析的标识符 NavigationButton 错误

Unresolved identifier NavigationButton error

xcode

ios

swift

swiftui

xcode11