SwiftUI + MapBox 集成搞乱了导航栏

Question

我正在 SwiftUi 中实现一些 MapBox 功能，当使用默认的 NavigationBar 时，一切都按预期工作：

var body: some View {
        NavigationView {
            MapView(annotations: $annotations)
                .centerCoordinate(.init(latitude: 37.791293, longitude: -122.396324))
                .navigationBarTitle("Hello")
        }
}

显示：

但是当尝试为导航栏设置 .inline 样式时，视图表现得很奇怪：

var body: some View {
        NavigationView {
            MapView(annotations: $annotations)
                .centerCoordinate(.init(latitude: 37.791293, longitude: -122.396324))
                .navigationBarTitle("Hello", displayMode: .inline)
                //.navigationBarColor(.parqGreen)
        }
}

添加颜色时：

知道为什么会这样吗？它是 MapBox 框架中的东西吗？

更新：添加了 MapView：

struct MapView: UIViewRepresentable {

    @Binding var annotations: [MGLPointAnnotation]

    private let mapView: MGLMapView = MGLMapView(frame: .zero, styleURL: MGLStyle.streetsStyleURL)

    func makeUIView(context: UIViewRepresentableContext<MapView>) -> MGLMapView {
        mapView.logoView.isHidden = true
        mapView.attributionButton.isHidden = true
        mapView.zoomLevel = 13

        if let styleURL = URL(string: "mapbox://styles/morreke/cjkz2y4bq0kb12smmigszo70w") {
            mapView.styleURL = styleURL
        }
        return mapView
    }

    func updateUIView(_ uiView: MGLMapView, context: UIViewRepresentableContext<MapView>) {
        updateAnnotations()
    }

    private func updateAnnotations() {
        if let currentAnnotations = mapView.annotations {
            mapView.removeAnnotations(currentAnnotations)
        }
        mapView.addAnnotations(annotations)
    }

    func centerCoordinate(_ centerCoordinate: CLLocationCoordinate2D) -> MapView {
        mapView.centerCoordinate = centerCoordinate
        return self
    }
}

更新 2：即使是最简单的实现也有相同的结果

struct MapView: UIViewRepresentable {

    private let mapView: MGLMapView = MGLMapView()

    func makeUIView(context: UIViewRepresentableContext<MapView>) -> MGLMapView {

        return mapView
    }

    func updateUIView(_ uiView: MGLMapView, context: UIViewRepresentableContext<MapView>) {
    }
}

Answer 1

将 Xcode 从 11.3.1 更新到 11.4.1 成功了。

SwiftUI + MapBox 集成搞乱了导航栏

SwiftUI + MapBox integration messes up navbar

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