Swiftui scrollview inset not working Great, easy to use solution! I wrapped the VStack in a Group and applied the modifier there, because my VStack had padding, that I wanted to be inside the ScrollView and not applied to the ScrollView itself. opacity modifier in personView, answer updated. Ask Question Asked 9 months ago. 2: Don't use GeometryReader without some explicitly set restrictions in any scrollable container, because it confuses SwiftUI layout engine (which you observe). Add a Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company So you will offset vs this internal view and not the scroll one. scrollView. I should see tree scroll elements in the app but I only see one. padding(. Did However try the variant here with @ObseredObject, but that did not help. , top and bottom bars. 3 the ScrollView component can enable paging by setting the following:. A workaround for this bug is to add a UUID id to the List. scrollTo() with withAnimation the type of animation, duration, and delay I am setting is not working at all, it looks like it playing . 3. In his answer, SwiftUI always shows the Rectangle. matchedGeometryEffect to work smoothly. contentInset = UIEdgeInsets (top: 0, left: 0, bottom: 30, right: 0) SwiftUI You can't directly control an inset in I am using SwiftUI to create screen, I am adding few TextFields on ScrollView in body and the problem is when I tap last TextField and keyboard appear, it cover textField that I am editing, so my question is: Is there any way in SwiftUI to update ScrollView inset when keyboard appear? I've tried to use List but that didn't work. It's how to set the contentInset on a SwiftUI view not a UIKit view. Using GeometryReader with ScrollView. I am able to get the text input to be keyboard adaptivei. Everything in this view works fine except that my scrollview does not scroll to bottom and bounces back towards up. Anyways still, not able to get the scrolling view working – One of the new ScrollView modifiers introduced for iOS 17 was . top, 10) // Insert Navigation Link NavigationLink(destination: FestivalDetails (passportTitle: self. progress = progress. SwiftUI refreshable (Pull to refresh) is not working at ScrollView. If I remove the ScrollView my List becomes I created a LazyVGrid within a ScrollView (vertical & horizontal). overlay aligned to . Thanks for the help. I'd love to build a scrolling screen, so I wanted to embed it ScrollView. Clearly bounds are not affected. leading) { event. for one of the following scenarios: You have a transparent Header where you want the content to scroll underneath (e. How to get dynamic Text height for a I have a scrollview which content is a VStack containing a ForEach loop to create some Rows instead of a list. I'm working on a SwiftUI "live markdown editor" that formats and hides syntax in realtime as the user writes. My code is as bellow: struct ContentView To be clear, I'd like it to only be hidden on scroll, so . 1. Re. It will work for small as well as large size iPhone. First load -> Load 20 items -> Scroll to bottom: OK; User scroll to top -> Load more 20 items -> Scroll position is not work as common chat view behaviour 100 Days of SwiftUI – Hacking with Swift forums. . As I found out there is not an official solution from apple to provide a pull to refresh view, especially for ScrollView. 1329. focused modifier to the TextEditor. I know you can do this with GeometryReader, but the moment I put GeometryReader inside ScrollView, it fails to read screen height. The Fix: Give the VStack a minimumHeight that’s the height of the ScrollView or View; Also important to set the scrollview's I have a ScrollReader that wraps a ScrollView, this scrollView has an onChange modifier, so my problem is that when I try to use value. So the red section of the wireframes must still be scrollable when scrolling on that area. My Issue is that the Row is not filling the scrollview. Commented Mar 6, 2020 at 22:11. bottom) , it scrolls . Is there something wrong with my code. – Updated for Xcode 16. below are the code i'm using. I tried to use timers, DispatchQueue - no result The general rules of SwiftUI is not same inside ScrollView I am not sure if Apple even wanted to be that deferent! But for your info Space is not working in ScrollView or Color do not fill up! we have to give height to them, onTapGesture not work in SwiftUI ScrollView. I've build a ScrollView which contains 0-3 images and a multiline text field in a VStack. The point is: sometimes it works, sometimes it doesn't. contentShape doesn't work. Modified 1 year, 4 months ago. Ask Question Asked 4 years, (Color. Ask Question Asked today. SwiftUI: And exactly same is done with Asperi's solution. A screenshot of how the view looks: Is there a solution apart from applying . Are there any workarounds to make this solution work? or are there alternative ways to build vertical paging in SwiftUI? I'm trying to make this Profile Button to work inside a ScrollView, that when tapped, a modal view should come up. But the building took quite a while. That's why the spacers not working. Without the DragGesture, the ScrollView behaves as expected. Unable to scroll to the bottom of the list implemented with ScrollViewReader in SwiftUI. 9. However, combining these frameworks sometimes introduces unexpected behaviors, By default, SwiftUI automatically applies content inset around scrollable content such as ScrollView or List to avoid the system UI, e. Ask Question Asked 1 year, 5 months ago. What am I doing wrong here? SwiftUI - ScrollView not scrolling all the way to the bottom. In your scenario I assume you wanted something like. Easier to test in landscape mode, preview is enough. <data. So I use such preview: Updated for Xcode 16. co/T8Dgppg), scrollview is still not working and now I am not even able to click on any buttons inside my player controls. scrollPosition(id:), which allows us to bind the ID of the scrolled-to view. It could work, but not necessary in all situations. To achieve this, I have added a . I tried using this, (using fixedSize) the height did come down, but the expanding part is not working. SwiftUI: listRowInsets not working as expected. navigationBarHidden(true) would not suffice. The following is my code. This the screenshot below, Why SwiftUI ScrollView not working properly? Ask Question Asked 1 year, 9 months ago. I'm using NSTextView and NSViewRepresentable, and conditionally applying attributes using NSAttributedString. Can you iOS 8 UITableView separator inset 0 not working. vertical, showsIndicators: false) { LazyVStack (spacing: 34) { ForEach iOS 8 UITableView separator inset 0 not working. e. I know the SwiftUI ScrollView has limitations. environment(\. How can I see other scroll items? I have three Elements on Service struct but I can only see one of them. How can I ensure that the ScrollView scrolls normally while still allowing the DragGesture to work on the cards? Any guidance would be appreciated! SwiftUI animation within ScrollView not working. I tried accessing the NavigationController as described in this Stackoverflow answer, (I added nc. Animated transitions and I've got a ScrollView containing a TabView for my iOS app. setContentOffset() directly. Unfortunately it doesn't explain, why onPreferenceChange is not called when Spacer is added into VStack after Group (and if this spacer is removed, onPreferenceChange starts working) – I'm trying to create a scroll view with my custom view, but when I add scroll to view it's not working as expected, without scroll view working fine. bottom. There's an easy solution for this one though, using the Introspect library: ScrollView { ScrollViewReader { value in. Integrating SwiftUI into an existing UIKit app can open up exciting opportunities for modernizing your UI. As of Beta 3 there is no native SwiftUI API for paging. But it is still a very new framework. { if vm. padding() }. self) struct ContentView: View { var body: some View { ScrollViewReader { proxy SwiftUI - ScrollView not scrolling all the way to the bottom. Ask Question Asked 3 years, 4 months ago. I try with the Apple tutorial, it is also not working. Meaning SwiftUI always knows about it and about the animation that is defined on it. Viewed 522 times On iOS 16. tasks field and therefore change the @State Project on the Detail view. This is different from ignoresSafeArea(), which merely extends a Swiping directly on a card does not allow the ScrollView to scroll, as it seems the DragGesture is intercepting the scroll gesture. They changed the ScrollView API from Beta 2 to Beta 3 and I wouldn't be surprised to see a further update. 0. introspect() modifiers are used because in iOS 16 List is implemented with UICollectionView whereas in earlier versions UITableView is used. When the List is scrolled to the bottom and the TextEditor is visible this works as expected and shows the keyboard when the button is pressed. I get the feeling this is a swiftui bug or maybe i'm doing it a dumb way. ID? I am building a ChatView using SwiftUI but I got stuck. padding, it is not centred. Perhaps these examples helps to find the underlying problem, which I can’t figure out: when removing the most inner VStack it is working the first time I am trying to change the color of a button when it gets selected. when you type it shifts up with the keyboard. It is possible to wrap a UIScrollView in order to provide this functionality now. – Ashish. struct ContentView: View { var body: some View { ScrollView (. I need to implement the "pinch to zoom" feature in the app so i tried using the SwiftUI's ScrollView but went in to the problems of not able to @Astro If you want the other cards to remain visible then just comment out the . Keep in mind that the app hosts screens that need to display large lists to the user. I can get around this by setting . What am I doing wrong? In the code below, I am displaying 3 identical line charts. This overlay acts as a toolbar uses an . Although the layout works as I expect, when the user interacts with the window (eg: by changing its size) then button sometimes do not react to mouse clicks. SwiftUI Scrollview contents are outside I am trying to add pull to refresh on my ScrollView But it's not not working. I am wondering, what i am doing wrong. By this way scroll view will automatically grow as per the size of contained subviews. I have a ScrollView with an . vertical Nested ScrollView SwiftUI. Unfortunately, you must wrap the UIScrollView in a The ScrollView gives that VStack infinite possible height. I'm working with a SwiftUI List with a TextEditor at the bottom of the List. count, id: A scrollView needs to be pinned to the edges of a view. a blurred header). How can I insert this symbol in Latex? Do Shield-1 cubesat has MLI layer outside the surface? Horizontal scrollview is not working swiftUI. Let's say that I want the ScrollView to scroll vertically so I'd love the content to match scrollView's width. Ask Question Asked 8 months ago. This the screenshot below, I'm not able to add video of The latest from WWDC23 brings a wave of innovative modifiers designed specifically to amplify the power of ScrollView in SwiftUI. scrollOnOverflow() – SwiftUI - ScrollView not scrolling all the way to the bottom. Again, I'm not sure if that's not happening because tasks is optional in the Project model. When I scroll to the one positioned with . Although that video is from before the SwiftUI era, you can easily implement it in SwiftUI. struct WaterCardView : View { @ObservedObject var event: WaterEvent var body: some View { VStack(alignment: . I tried adding some content inset using the library SwiftUIX, but can't seem to find a way to disable the scrolling mechanism on that content inset. white) . ultraThinMaterial as a background. Attached a snip of code that reproduce the problem, running Xcode15. this is not working for me – João Serra. id() to the VStacks? Is there an explanation, why it does not work? (Xcode 15. Hide TabBar and show NavigationController toolbar on The ScrollView expects dimension from content, but List expects dimension from container - as you see there is conflict, so size for list is undefined, and a result rendering engine just drop it to avoid disambiguty. This issue only appeared on iOS 16. So when the flag changes, SwiftUI rerenders and knows that any differences in the UI caused by this change, need to be animated. Modified 5 years, 1 month ago. If not, would like to know how to use the value of the id instead of retrieving it I have the problem that in the example the scrollto function doesn’t work the first time the list expands over the bottom edge. 7. When replacing by its value "99" , it doesn t . Populating a List in SwiftUI. Photo by Aleksander Vlad on Unsplash. Problem is that nothing of the list is shown when running. ScrollView offers showsIndicators to do this. After scrolling to the bottom it is working again. The best I could do (with hacks) is a scrolltobottom. However, if you want more rows of cards Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Without the ScrollView the charts display fine. bottom, When run in a SwiftUI app, the Text views may flicker or disappear as the user scrolls. Xcode 11 (release) version seems to still have this problem SwiftUI ScrollView inside List disappears when scrolling. While the root cause of the issue is not yet clear, some possible solutions have been I tried to use swiftUIintrospect to set the contentinset directly on the underlying UIScrollview but even this solution doesn't seems to work. However, combining these frameworks sometimes introduces unexpected behaviors, especially when dealing with UIScrollView. Viewed 597 times 3 i'm trying to show some horizontal view but it's not working. I tried to use Buttons instead of . I have a basic scrollview that has pinned headers (dates) Pinned Scroll Headers arn't working SwiftUI. Some code example: First off. Re. If the ScrollView is commented out, the charts are displayed. isPagingEnabled = true However, after updating to iOS 16. delegate = context. layoutDirection, . CIRCLE_WIDTH = 100 INSET = I have a scrollview with a few subviews, and I wanted each of these subviews to have a certain frame height relative to UI screen height. Other elements are just not visible even though I scroll. It causes it to be recreated every time data updates, but the scrolling works properly. In SwiftUI @FocusState not working in ScrollView. 17. If your UIKit view controllers lose their scroll functionality after navigating to a UIHostingController and back, AND THEN THE ADD TASK SHEET -- If this were working properly once the task was inserted, it would update the Project (by inserting a new task into the project. As soon as the Section in the List changes, the ScrollViewProxy does not scroll properly to the specified cell. SwiftUI - ScrollView not scrolling all the way to the bottom. When I scroll I can not see other items on the page. – SWIFTDEV. But I think there is a import SwiftUI struct ZoomableScrollView<Content: View>: UIViewRepresentable { private var content: Content init(@ViewBuilder content: -> Content) { self. coordinator // for viewForZooming(in:) tried embedding them in the uiview (ibb. 200 In my scrollviews only the first item is visible. When the button is tapped, "Dismiss" is printed but the keyboard does not resign. UIScrollView. 4, this no longer enables paging on the ScrollView. 4. I think the scrollview width is not filling the screen. Modified 3 years, 4 months ago. GO FURTHER, FASTER Unleash your full potential as a Swift developer with the all-new Swift Career Accelerator: the most comprehensive, career-transforming learning resource ever created for iOS development. 2. It expands when typing and shrinks giving it a "jumping up and down" look due to the height increasing and shrinking. I also added a ScrollViewReader inside the scrollview and use it to scroll to the bottom of the text field upon certain events (user starts typing, image collection changes). ScrollView content not filling in SwiftUI. Create a contentView = UIView() Pin a contentView to the edgees of a scrollView; Add two extra constraints for a I have a scrollview with a few subviews, and I wanted each of these subviews to have a certain frame height relative to UI screen height. TIA. However, putting the TextField instead a ScrollView results in @FocusState NOT working. 1. The behavior is when I slide the PageViewController, it will automatically go back. There's no flickering / forced rendering using this method as it interacts with the . Seems like . Whether you’re just starting out, looking to land your first job, or aiming to become a lead As the title suggests, when working with react native scroll view the content inset and content offset do not seem to be applied. The solution is to define some size to List, depending of your needs, so ScrollView would now how to lay out it, so scroll view could scroll entire content and OffsetScrollView is a custom ScrollView that stores its offset into an offset state; NavigationBar is a ViewModifier with one of the implementations in the question; progress is a percentage of scroll offset which is used to linearly transition between states; Not needed for the question, but if anyone wants, this is on Github. position or . passportTitle, venues: self. I followed Apple's SwiftUI tutorial about interfacing-with-uikit,I want to get the contentOffset of UIScrollView,so I then defined@Binding var progress: CGFloat in PageViewController,but in the scrollViewDidScroll,PageViewController will not work correctly when I set self. height of ScrollView, don't understand the issue, sorry. I am using StateObjects throughout the app for accessing values from ObservableObjects and that does seem to work ok. NOt sure if this is intended or not . 2 and iOS17. Xcode - How I need to adjust the bottom inset to have the last item visible above the bottom button. @State var userDataList SwiftUI - ScrollView not scrolling all the way to the bottom. Son's answer works for the same reason, but uses a very different approach. But I am not able to achieve it the view just shrinks to its compressed size. might be it an open bug from apple. Code below: So simply targeting iOS 15 is not an option. isLoading { ProgressView() } else { ScrollView (. Many features/APIs in the UIKit, that we are familiar, are still missing. Now Thanks @aheze, it works after implementing under a scrollview and change my list into foreach loop. Modified 1 year, 9 months ago. . position all the way. onTapGesture does not work with a custom view. Nothing changes when I press the button. content = content() } func makeUIView(context: Context) -> UIScrollView { // set up the UIScrollView let scrollView = UIScrollView() scrollView. scrollTo(value,anchor:. swift; swiftui; Share. I am developing an iOS app using the SwiftUI. At the moment if I don't do anything the ScrollView will "rest" with content underneath the toolbar. SwiftUI provides a safeAreaInset() modifier that lets us place content outside the device’s safe area, while also having other views adjust their layout so their content remains visible – it effectively shrinks the safe area to ensure all content can be seen as intended. Two different . Commented Nov 13, 2021 at 17:34. Sample Photo by Aleksander Vlad on Unsplash. It does not work with List of Range<Int> unless you set its id explicitly. I also tried to use a List and it works just fine. But for some reason, when I add some offset to the Button, to make it inline with the Navigation Title, the Button stops working. SwiftUI ScrollView too small when content changes. User scroll to top -> Load more 20 items -> Scroll position is not work as common chat view behaviour; import SwiftUI import Combine struct ContentView: View { @State private var isLoading: Bool = false @State private var message: String = "" @State var messages = [ "blah blah blah1", "this is a beautiful message2", "this is a random message to The weird part: This method works perfectly as intended as long as I nudge the scroll. No need to give contentSize to the scrollview. onTapGesture and it didn't work also. 16. hidesBarsOnSwipe = true) and while it compiled, it did not work. List selection as Set<String> I tried to get this working without GeometryReader as that has terrible performance. ScrollView is not good for performance because all of its views are created immediately and not when needed like List of LazyVStack. bottom, 100) on the contents of the ScrollView. rightToLeft) Only with horizontal ScrollView , it's not work correctly . The issue is that the ScrollView loses its scroll position. I iOS 8 UITableView separator inset 0 not working. offset, the ScrollView scrolls to the top left. These new modifiers are poised to not only streamline the To add an extra inset in UIKit, you can assign an additional inset to contentInset property like this. How to update the content inside the ScrollView : not working as expected. Thank You a lot, I read it a few times (lots of good informations). The TextEditor becomes active or "Focused" when a button is pressed. From Apple's documentation, we can do: @Binding var items: [Item] @Binding var scrollPosition: Item. It needs only what seems to be a pixel width scroll and then proceeds to work perfectly. 5. After searching for quite a while, I could not find any way to do it with the SwiftUI ScrollView (I guess will have to wait for Apple on this one). There's an issue with NavigationView - ScrollView - ForEach - NavigationLink . ScrollTo in ScrollView not working as expected. Set id explicitly. <100, id: \. Here's what I want to achieve Without scrollview, this works nicely. When using value for scrollView. Modified 9 months ago. ScrollView does not update after loading data. I'm trying to support RTL mode on my ios , which was built using swiftUI every is fine while doing this to change the layour direction : . I've filed feedback and recommend you do the same. I would say, the main road block towards a more simple solution is the fact that you want . g. New in iOS 15. Checked the user interaction enabled setting for both scrollview and my uiview and both of them are active. When it does not work I realized, that when I scroll a I'm facing an issue with SwiftUI where the animation doesn't seem to work as expected in a ScrollView. Viewed 4 times 0 . Here is an example of a SwiftUI list view. How can I wrap the scrollview below such that when the user scrolls left-right on the first item past a certain threshold, SwiftUI ScrollView won't scroll when using fixedSize() SwiftUI ScrollView VStack GeometryReader height ignored. scrollTo(_:anchor:) always crash on iOS 16 beta 1-7. parent. Modified 4 years, 7 months ago. top, 10) . Viewed 1k times 1 I want to make a segment tab page in SwiftUI such as bellow. SwiftUI ScrollView pull to refresh not working. SwiftUI provides an easy and declarative way to compose UI for our applications. Commented May 17, 2023 at 11:53. ScrollView is not working correctly with GeometryReader. getCardViewHeader() This can be done like illustrated in the Advanced ScrollView Techniques video by Apple. Modified today. However, if you want more rows of cards then these can be added as independent rows, each having its own ScrollView. However, within the ScrollView, nothing is displayed. Basic scrollView . So all in all: Group { VStack { /* content */ }. I would say, the main road block towards a more simple solution is the fact that you want . A List has some downsides like the dividers. struct ContentView: When I scroll to the ones positioned with . Viewed 1k times SwiftUI animation not working when embedded inside another view. SwiftUI ScrollView, GeometryReader and Button = Weird Behaviour. SwiftUI’s ScrollView allows us to create scrolling containers of views relatively easily, because it automatically sizes itself to fit the content we place inside it and also automatically adds extra insets to Everything is working quite well, except that during rotation handling, a strange bottom inset appear on the bottom: Looking more in deep with the Debug view, we found that top origin is wrongly translated by about 10px. – Camsoft. I know you can do this with Everything in this view works fine except that my scrollview does not scroll to bottom and bounces back towards up. default all the time. iOS 8 UITableView separator inset 0 not working. Ask Question Asked 5 years, 1 month ago. – user3441734. offset scrolls with an inset, . 9 SwiftUI: I want to create a SwiftUI List, but not show scroll indicators. UPDATE: I previously made a mistake, as it was on the vertical scroll. It doesn't refresh when I click on 1 image and then 2 images. Commented Aug 21, 2019 at 13:50. I use this to trigger a scroll to the top of not at the top and navigate back if at the top. I am hoping to get around that here. List(0. However, If I click on No image and then click on Image 2 it works as expected. SwiftUI - zIndex change not working for item inside of LazyVStack. I'm experiencing an issue with hiding the tab bar in a SwiftUI TabView after updating both my simulator and physical device to you can disable scrollview with tabbar i trick issue with SwiftUIIntrospect library. Ask Question Asked 4 years, 7 months ago. Scrollto with Scrollview doesn’t work the first time. I've created a minimal, reproducible example with a list of messages, and I want to scroll to the bottom of the list with a smooth animation when a new message is added. when i do this : In below code I want to implement a ScrollView as I don't know how many items will be in my List. However, the animation doesn't happen consistently or smoothly. When activating the "Use VStack" toggle and tapping on the buttons, the scrollTo is not causing a scroll. Here's a version using the introspect library to find the underlying UIScrollView and scrolling it directly. Android and iOS both seem to have a different affect. I found that ScrollViewProxy. // List(0. appearance(). My problem is I have a chat boxso a VStack with a ScrollView and a text input. However, with the ScrollView the Charts are not displayed. This workaround does not give the scroll position, but solves the use case where you want to scroll to the top if not at the top. venues, venueProd ScrollView is not working correctly with GeometryReader. VStack(spacing: 5) { // stuff. 4) As I wrote in the comments to Peter Theill's solution, the proposed solutions here do not work in 100% of the cases, e. The advantage of this technique (compared to Toto Minai's answer) is that it does not need to allocate extra memory when scrolling up or down (And you will not run out of memory when I am trying to update my content inside the scroll view but since makeUIView called only once when view builds. import SwiftUI /// Extracting UIScrollview from SwiftUI ScrollView for monitoring offset and velocity and refreshing public struct ScrollDetector: UIViewRepresentable { public init I found a workaround to have the UI correctly rendered with a working scrollView but that looks quite hacky to me. Is this supported in SwiftUI? Do not give fix height to scroll view and always give top of first subview to scrollview and bottom of last subview to scrollview.
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