小编xp3*_*3dx的帖子

我制作了一个 SwiftUI 应用程序，可以重复获取遥测数据以更新自定义视图。这些视图使用存储在环境对象中的变量。

struct updateEO{
    @EnvironmentObject var settings:UserSettings
    func pushSettingUpdate(telemetry: TelemetryData) {
        settings.info = telemetry
        print(settings.info)
    }
}

class DownloadTimer : ObservableObject {
    var timer : Timer!
    let didChange = PassthroughSubject<DownloadTimer,Never>()
    @Published var telemetry = TelemetryData()
    func start() {
        connectToClient()
        self.timer?.invalidate()
        self.timer = Timer.scheduledTimer(withTimeInterval: 0.1, repeats: true) {
            _ in
            guard let url = URL(string: "http://127.0.0.1:25555/api/telemetry") else {
                print("Invalid URL")
                return
            }

            let request = URLRequest(url: url)

            URLSession.shared.dataTask(with: request) { data, response, error in
                if let data = data { …