The reason your code is not working is that you haven’t added anything to your path, so your path is empty. You can simply verify this by adding print(path.count) in your popToRoot method it will print 0 in the console. To work with NavigationPath you need to use navigationDestination(for:destination:) ViewModifier, So for your example, you … Read more
As of XCode 12.3 this appears to be functioning with buttons. One key gotcha that I noticed though was that if you use offsets then it’s possible your buttons will be placed out of the tappable area of the annotation. In order to counter that you can add additional padding to account for the offset … Read more
A couple of things. Your setup doesn’t work if you move the Button into MasterView either. You don’t have a import Combine in your code (don’t worry, that alone doesn’t help). Here’s the fix. I don’t know if this is a bug, or just poor documentation – IIRC it states that objectWillChange is implicit. Along … Read more
SwiftUI With a simple environment variable on the \.colorScheme key: struct ContentView: View { @Environment(\.colorScheme) var colorScheme var body: some View { Text(colorScheme == .dark ? “Its Dark” : “Its. not dark! (Light)”) } } UIKit As it described in WWDC 2019 – Session 214 around 23:30. As I expected, this function is getting called … Read more
iOS 15 and later: Use .interactiveDismissDisabled(true) on the sheet, that’s all. Prev iOS 15: You can try to do this by using a highPriorityGesture. Of course the blue Rectangle is only for demonstration but you would have to use a view which is covering the whole screen. struct ModalViewNoClose : View { @Environment(\.presentationMode) var presentationMode … Read more
Possible solutions 1.if you want to present on top of current view(ex: presentation style in UIKit) struct ContentView: View { @State var showingDetail = false var body: some View { Button(action: { self.showingDetail.toggle() }) { Text(“Show Detail”) }.sheet(isPresented: $showingDetail) { DetailView() } } } 2.if you want to reset current window scene stack(ex:after login show … Read more
Unfortunately, as of Beta 2 Beta 3, this is not possible in pure SwiftUI. You can see that Modal has no parameters for anything like UIModalPresentationStyle.fullScreen. Likewise for PresentationButton. I suggest filing a radar. The nearest you can currently do is something like: @State var showModal: Bool = false var body: some View { NavigationView … Read more
New in SwiftUI bundled with Xcode 12 is the commands modifier, which allows us to declare key input with keyboardShortcut view modifier. You then need some way of forwarding the key inputs to your child views. Below is a solution using a Subject, but since it is not a reference type it cannot be passed … Read more
You can set minimumDistance to some value (for instance 30). Then the drag only works when you drag horizontally and reach the minimum distance, otherwise the scrollview or list gesture override the view gesture .gesture(DragGesture(minimumDistance: 30, coordinateSpace: .local)
It actually is keeping its position. It is just that the window that you are viewing it through has moved. If you look at the top, you can see that those rows are still the same. What you want to do is to move the row that was at the bottom up. How you do … Read more