如何解决如何将一个environmentObject传递到SwiftUI的ContentView初始化中的类中?
因此,我需要将@EnvironmentObject传递到ContentView初始值设定项中的ObservableObject类中,但我不知道如何正确执行此操作:
struct ContentView: View {
@EnvironmentObject var data: DataFetcher
@ObservedObject var timeData: TimeFetcher
init() {
let data = DataFetcher()
// self.data = data
timeData = TimeFetcher(data: data) // I need to be able to pass the EnvironmentObject in here,or somehow initialize the env object where I have the let data = ... line
}
var body: some View {
//some body stuff
}
}
TimeFetcher中的相关内容如下:
class TimeFetcher: ObservableObject {
@ObservedObject var data: DataFetcher //tried changing this to @EnvironmentObject and removing the initializer
init(data: DataFetcher) {
self.data = data
}
}
如果有人知道如何通过ContentView初始化程序将EnvironmentObject传递到TimeFetcher中,那就太好了,谢谢:D
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