【发布时间】:2021-05-16 14:01:06
【问题描述】:
谁能告诉我为什么我的视图在预览中看起来不错,但在模拟器中却被推倒了?它超级简单而且代码很少,所以老实说我不知道发生了什么。这是我的代码:
import SwiftUI
import FirebaseAuth
struct MainView: View {
@EnvironmentObject var viewModel: AppViewModel
var body: some View {
NavigationView {
List {
ForEach(0..<10) { _ in
Text("Views go here")
Text("Something else to track")
} //: LOOP
} //: LIST
.navigationTitle("Track Stuff")
.navigationBarItems(
trailing: Button(action: {viewModel.signOut()}) {
Text("Sign out")
.foregroundColor(buttonColor)
}
)
} //: NAVIGATION
.navigationViewStyle(StackNavigationViewStyle())
}
}
struct MainView_Previews: PreviewProvider {
static var previews: some View {
MainView()
}
}
【问题讨论】:
-
看起来你已经嵌套了 NavigatonViews
标签: ios swift swiftui swiftui-list swiftui-navigationview