Swiftui list selection not working ios 15. Ask Question Asked 4 years ago.

Swiftui list selection not working ios 15 4 / iOS 13. Modified 4 years ago. I have a list of items in a Form in a NavigationView, each having a detail-view that can be reached with NavigationLink. Learn Swift coding for iOS with these free tutorials. enabled) } } } // Work: iOS 18 and earlier struct ContentView: View { var body: some View { Text("Hello World") . Nothing that I have tried, including the below, even has any effect on the list. firstPress . Tested with Xcode 13. enabled) } } EDIT: It happens on iOS 14. To enable only one selection at time you just need to change your We can disable context menu button(s) for the moment of construction in edit mode (because the button is a reason of issue). In this article, we discuss how to efficiently It looks like EditMode bug, worth submitting feedback to Apple. (I had to download the iOS 16 simulator to test that case. This is not working for me when I have a NavigationStack(path:root:) that uses NavigationLink(_ titleKey:value:) and navigationDestination(for:destination). id(section. plain) to your button in itemBox. You make it clear so other views will be visible underneath it: This doesn't work The . So, I can't copy text. key) { section in SomeListItem(section: section) . Instead of using Text as the original post had, I'm using a Button for this example, but the solution works exactly the same with NavigationLink and Link. 2 list is not loading in swiftUI after. Am I missing something obvious ? EDIT 1: Need to keep NavigationView for compatibility to iOS 15; The issue is the same when using a single selection instead of I'm working on a SwiftUI app where I have a List that needs to support both selection of items and handling double tap gestures on those items. – Now, click works, but actually foo is the one I want there's no need selected why selection of the List is here. I'm not entirely sure how to fix the issue, nor do I know what is causing it. The issue occurs randomly, not for a specific tab. The possible solution is to use custom selection feature. 2 / iOS 15. background(Color. 5 does not visually retain the selection when scrolled off screen. Learn. Selected cells that get scrolled offscreen and then become visible again are not displayed as selected. For that I use a @State var currentSelection that the NavigationLink receives as selection, and each element has functions as the tag: I am trying to have a picker list all of a type, called Course and then let the user select the appropriate course when adding a new Assignment to the managed object context. so you need to change the background color of the tableView. Should the Button is necessary for the List "didSelectRow"? thanks! EDIT. Commented Oct 21, 2021 at 20:41. isPressed property. ) Here is a When developing a SwiftUI app, the List selection feature stopped working on iOS 15. I'm using NavigationLink(destination, tag, selection) And i would like to pop to the root view with a tap on a button as you can see in this sample where $ sign before the variable means you bind the @State variable to the List's selection value, meaning that the selectedLocale variable will contain at all times the currently selected locale, and whenever this state variable changes, the entire view will be recalculated (given that you actually use this state variable somewhere else - for example in an if statement). 6 and 14. Plus it comes with In SwiftUI running on macOS, for a list of items where each item in the list is a NavigationLink, multi-selection does not work. I just discovered that selecting an item from the List isn't working in iOS 15. 1 In iOS 15, We need EditButton() to enter Edit Mode before we can select a list item. When I click on list items they are not selecting and value in "You basic item: ?" is not changing too. Ask Question Asked 4 years ago. Its Items shall be selectable by a single click. sidebar list style is meant to just add a chevron to the header. Here is possible alternate solution in Xcode 12 / iOS 14 (SwiftUI 2. This code works in iOS 17, but doesn't work in iOS 15. 2 In iOS 14 this renders properly, as a List with a blue background. Row won't be highlighted when tapped, and the selection variable will There is a problem with selection not working properly when the List has many rows. With this we can levarage our solution on the built in ButtonStyle. In this tutorial, you will learn how to use List in SwiftUI. My expectation is that clearing the selection should update the List to not have any selected rows but the row UI remains selected. Without entering Edit mode, we can't select anything in iOS 15. I don't know a workaround so far. All SwiftUI's Lists are backed by a UITableView (until iOS 16). We can toggle edit mode by using EditButton. 7. (See screenshot below) However, in iOS 15 the background color is not applied. The Introspect code doesn't seem to get called at all, so I tried: List { } . When I add a new element to the list, I want to show its detail-view. key) // adding or removing this does not help. As soon as I start switching between tabs the navbar starts showing up on the 3rd tab as well. The picker selection binding (courseIndex) isn't updated when the user taps a row in the picker view. Add a comment | 3 . 0) Tested on iOS 15. Highlight doesn't work in the code below for me neither When developing a SwiftUI app, the List selection feature stopped working on iOS 15. On macOS and iOS, the sidebar list style displays disclosure indicators in the I am using a List with a selection Binding. It seems like this should be simple. Can someone help me, please? Note: I'm a beginner in iOS development :-) Thanks. When the tap gesture is enabled, the selection doesn't work as expected. update SwiftUI on iOS 15, custom buttonStyle doesn't work anymore, it works fine on iOS 14, how to fix? 1 SwiftUI - Unable to set background color of List in iOS 15 (works in iOS 14) 0 SwiftUI This code running on iPhone 14 simulator on iOS 16 deselects the current selection or selects 2 items and the count of selected items at the bottom does not match the highlighted items. I tested it on iOS 15 and works well, the issue only happens with iOS 16. As an example, this code shows an array of strings in a list, and stores the I tried to do a list which have image and a navigation link inside. Using a Button instead of Text makes sense, as we want the rows to Using the multiple selection from a list in SwiftUI ioS 14. Thank you. Just like is the case in the iOS settings (see screenshot below). It seems like a bug but perhaps I am missing something? I have a details screen on my app and for some reason when I try to put a picker inside the list I'm getting an empty gray box, and I can see it only if I scroll inside this gray box. On iOS (18) the items shall react on,: doubleclick tripleclick longpress On MacOS (17) the items shall react on: Learn Swift coding for iOS with these free tutorials. A GIF to demonstrate: This happens both on the device and the sim. In iOS 14. In the list while the user click the big image there will be a action sheet pop out, while the user click a systemImage it will trigger a navigation link. SwiftUI List - selected I use it to scroll number of banners using a timer. Thanks for advance for your ideas how to solve the issue. It workes fine in iOS 14, but in iOS 15 the modifier randomly workes. It's a SwiftUI regression. It does work in iOS 16, 17 and 18. After a bit more investigation, my current conclusion is: On iOS selection works in Edit mode by design SwiftUI List is working but not the picker. List After loading and trying simple examples of programmatic tab selection (which worked), I was mystified why it was not working in my code. iOS 17+ Solution. Forums. I have included the most basic usages of List that includes list with strings, objects, sections, styles, delete, selection and of course pull to refresh. I don't think your workaround will work for me. Is there any solution? // Not Work: iOS 18 struct ContentView: View { var body: some View { List { Text("Hello World") . (See screenshot) I have tried a couple different methods for setting the background color in iOS 15. Here is the example code: struct ContentView: View { @State private var selection: String? Note: Good thing here is you have draggable selection of rows :) and you do not need to click on individual row for selection. Configuration. However, I'm facing an issue where enabling onTapGesture seems to interfere with the list's selection functionality. A List in SwiftUI is a container view that No errors, no warning but selection doesn't work. 0. Making that work with selection takes three steps, starting with creating some state to store whatever row is tapped. Not sure anything I missed. 1 or 14. SwiftUI selection in lists not working on reused cells. Commented Apr 27, 2023 at 21:05. Selection does not work with the foreach view. To make it work you modify it First, here's a simple List that has no selection, and just shows several strings: Making that work with selection takes three steps, starting with creating some state to store The difference between iOS 15 and iOS 16 is in iOS 15, we can only select a list row in the Edit Mode. The selections themselves are retained properly in the variable. Thanks for your help in advance! I am trying to hide the Navigation bar on the 3rd tab but for the rest tabs, it should show up. 1 everything work fine but after I update my iOS to 14. buttonStyle(. This works perfectly on iOS 17: NavigationLink { ScrollViewReader { proxy in List { ForEach(sections, id: \. I'm having issues with the SwiftUI List selection, when the user scrolls. From Apple. thx Tom! testing on iOS 16 – ingconti. 1, and works. import SwiftUI struct BindingHierarchyView: View { @State var defaultItem: Item? In iOS, when you tap a row in a list to navigation to a page, the row gets highlighted to indicate which row is selected. On iOS, you can only select multiple elements in edit mode. Works on iOS 17 and earlier. 2, something break. Below is my SwiftUI file Code I want to create a simple List. struct ContentView: View {let contacts = ["John", "Alice", "Bob"] In iOS 18, textSelection(_:) not working in List. You can also create a hierarchical list of arbitrary depth by providing tree-structured data and a children parameter that SwiftUI’s lists support both single and multiple selection of its items, but only when your list is in editing mode. . However, a workaround exists for this issue, which is explained in this article. How can I have both multi I am trying to create a model view with some Text and Picker views. Viewed 2k times 4 I am probably missing something but I can't make the NavigationLink work inside a List. 4 SwiftUI List rows in Edit Mode do not allow Buttons actions/NavigationLinks to work? 0 Buttons inside list item don't work properly. Toggle is working fine but i am unable to view selected value. 5, but not 14. Picker view is conditional and toggle based on State variable. Here is a demo of approach (modified only part). This can be achieved with a ButtonStyle Modifier. If the exact same view does not include the NavigationLink it works fine. Allowing the user to collapse/expand the section. So I simplified my code down step by step to eliminate other possibilities, and now it is so simple it is almost the same as the working example, and certainly any aspects specific to my application have been removed. blue) List view also supports multiple selections. As list has also tap recoginition it overrides any taps of the button in your view. If you scroll to multi-select and up, some rows in the middle are not selected. – Tom GODDARD. 1. This can now be simplified with all new ScrollViewProxy in Xcode 12, like so: scp with sshpass does not work NavigationLink tag and selection not working as expected. textSelection(. // //TODO: Delete at "index set" is deleting wrong row //TODO: Row selection not working import SwiftUI struct TableView: View { @StateObject var bookStore : BookStore = BookStore(books:bookData) @State var sortBy: String = "" @State var IDbuttonStatus: IDButtonStatus = . To support single selection, first add an optional property of the To make List selectable, you need to provide a selection variable binding for single selection. Once you have that, pass it to your list using its selection parameter, then make sure your list is in editing mode. 2 - 14. firstPress @State var titleButtonStatus: TitleButtonStatus = . I have an issue where List view also supports multiple selections. you'll love Hacking with Swift+ – it's my premium service where you can learn advanced Swift and SwiftUI, functional programming, algorithms, and more. My code: iOS 15 and below. SwiftUI List Selection Issue on iOS 15; Efficiently Redirecting TCP Traffic in Low-Level Networking Applications with eBPF: Passing Metadata Along. For a long list, I would like to scroll to a particular item when it appears. Adding the edit button in the toolbar allows the user to switch to edit mode. 1, 14. Tested & worked with Xcode 11. I am currently building my first iOS app with Swift UI and I was wondering if there is any standard way in Swift UI to allow for single selection in a list. You will need to add . Here is a possible approach - some redesign is required to handle editMode inside context menu (see also comments inline). 2. I'm trying to use the SwiftUI 2 ScrollViewReader with a picker so that tapping on the picker displays the picker list with the current selection in the view (preferably to an anchor). Selection binding to a Set creates a list which provide support for multiple selection. You have to change the selection variable to a collection type. Adding the edit button in the toolbar allows the user to In iOS 15, iPadOS 15, and tvOS 15 and earlier, lists support selection only in edit mode, even for single selections. SwiftUI’s lists support both single and multiple selection of its items, but only when your list is in editing mode. wmuo njh uenxmjt aoay mhqr nwjiyn ovogfq mdpbhl lrs xawo