Swiftui lazyvgrid in scrollview Jun 3, 2024 · Learn how to use LazyVGrid and LazyHGrid in SwiftUI to create efficient and responsive layouts. I am using . frame(in: . I can hit about 50FPS. This is where View Preferences come handy. width / 2), spacing: 0 ) ], spacing: 0 LazyVGrid. scrollTargetBehavior(. scrollViewFrame = frame} return Color. Bottom line, it looks like adding multiple LazyVGrid in a single Jul 7, 2023 · Please provide a minimal compilable code to reproduce. Jul 14, 2021 · 1. When I refactored I reused the some code, but by mistake I used: ScrollView { MyCustomLazyVGrid. This makes both grids suitable for displaying a lot of data without overwhelming the user interface. transaction { transaction in transaction. Oct 10, 2023 · Here is an example of how to create a responsive grid view in SwiftUI using LazyVGrid: 150))] var body: some View {ScrollView{LazyVGrid(columns: adaptiveColumn, spacing: Oct 31, 2023 · SwiftUI’s List view is a great way to show scrolling rows of data, but sometimes you also want columns of data – a grid of information, that is able to adapt to show more data on larger screens. Sep 16, 2020 · but the problem with LazyVGrid is that it's tied to the minimum item width defined in its initializer which doesn't allow it to dynamically adapt to the width of each item. Apr 8, 2022 · I have searched a lot of this issue, How to achieve pinning the section on top of the view while we have horizontal scrolling in LazyHGrid similar to Native Emoji keyboard, we might have a workarou Dec 8, 2022 · I'm using a LazyVGrid in a ScrollView to display cells in either a 1 (portrait) or 2 (landscape) column layout. SwiftUI LazyVGrid. 1. What is SwiftUI’s HStack? HStack is a SwiftUI container that arranges its child views in a horizontal line. horizontal) { LazyHGrid (rows: threeColumnGrid) { // Display the item} } Apr 29, 2024 · Each photo will be center cropped and contained in a square Image SwiftUI view. Apr 13, 2022 · I'm trying to use a LazyVGrid in SwiftUI where you can touch and drag your finger to select multiple adjacent cells in a specific order. import SwiftUI //MARK: - Adaptive struct ContentView: View { var body: some View { ScrollView { LazyVGrid(columns: [GridItem(. xcassets are basically named as 1, 2, 3, 4… Feb 8, 2021 · Split your array into the number of columns you need. This works fine for the boxes on the left of the grid. Jun 21, 2023 · I've started to develop on SwiftUI very recently (hence the simple question), so as an exercise to work with layouts, I'm trying to recreate Apple's own Music app. This also breaks the lazy-loading of lazy grids as stacks Aug 19, 2019 · refreshable-scrollview-example. Mar 10, 2024 · I tried your onAppear and onDisappear approach for my code, and there seemed to have a slight improvement on the front end for loading assets on GalleryView (arguably still laggy but better than the previous LazyVGrid implementation), however the memory usage on instruments profiling still shows the linear increase of memory when scrolling down GalleryView with no sign of decrease. I am using a ScrollViewProxy to change the ScrollView's position so that the selected view is always on screen. To align items within a LazyVGrid, we use the alignment parameter of GridItem. global) DispatchQueue. Oct 21, 2023 · PS May be smbdy can advice some good resources about advanced aspects of collections building with SwiftUI cuz I find only basic info about it and only a little info with the comparison of Grids vs Stacks in SwiftUI. By default, SwiftUI’s VStack and HStack load all their contents up front, which is likely to be slow if you use them inside a scroll view. LazyVStack lazy loads views, but doesn't have a re-use mechanism, so it will keep everything as it grows. draggable and . horizontal) ・・ 横方向のスクロール LazyVGrid, LazyVStack, LazyHStackは必要なアイテムだけ読み込むので、 ScrollViewの中に配置しないと、すべての要素が画面上に表示されなくなってしまうよ。 Explore the power and flexibility of grids in SwiftUI with our detailed guide on Grid, LazyHGrid, LazyVGrid, and GridItem. Generally I would say 1 - . However, as the view moves those values will change, and SwiftUI will automatically make sure GeometryReader stays updated. animation = nil } Since then, my app developed with SwiftUI has become almost unusable due to severe lag, particularly when scrolling in a LazyVStack. This has only been confirmed in the simulator so far but it consistently crashes in the simulator without this. Dec 12, 2021 · SwiftUIにて、表示固定部分と横スクロール部分を水平に配置し、全体としては縦スクロールするグリッドを作成する。実装コードはこちら。全体の ScrollView を [. The user can move the selection by tapping up/down/left/right buttons. Aug 4, 2023 · Creating clean, well-spaced layouts is crucial in developing aesthetically pleasing mobile applications. This makes it an efficient choice for large datasets. My problem is that I need to know which item is being dragged and particularly when the user stops dragging the item, much like onEnded for DragGesture. This is Mar 15, 2020 · I want to make my List inside a ScrollView so that I can scroll List rows and headers together. 1 Oct 20, 2024 · ScrollView: The entire layout is wrapped inside a ScrollView, which makes the LazyVGrid scroll vertically and the LazyHGrid scroll horizontally. Are you missing a scrollTargetLayout()? To fix, add . However, the height of shorter cells in a row does not expand to match the taller cell in the same row and looks pretty terrible. On this page, we will focus on the layout behavior of a lazy grid view. 公式ドキュメントを試す. How can I get 120FPS on 120Hz Pro motion display? Here is the code: Switching to List + LazyVGrid instead of ScrollView + LazyVGrid helped in my case to get rid of the jittering and I was able to customize the list like a ScrollView to have no design downside. size. Documentation - LazyHGrid; Documentation - LazyVGrid Jun 30, 2019 · Available for iOS/iPadOS 14 on Xcode 12. However, I do want to keep the style of the NavigationLink that is shown when they are in a List. center, and . So I replaced the List with a ScrollView and it works properly. Jul 27, 2020 · spacing: For a LazyVGrid it is the spacing between the rows, for a LazyHGrid it is the spacing between the columns. 0. まずは公式のドキュメントでコードが公開されているので試してみます。 Mar 8, 2021 · Add a LazyHStack to a horizontal ScrollView or a LazyVStack to a vertical ScrollView; Add enough content such that the content size of the scroll view exceeds its bounds; Scenario 1 - Pull the scrollview beyond the bounds (as if you were pulling to refresh) Expected behavior: It behaves as expected where the scrollview stays under your finger Apr 27, 2023 · In SwiftUI, you create a collection view by using the LazyVGrid or LazyHGrid view. Apr 14, 2022 · I am working on a SwiftUI LazyVGrid with a ForEach loop. Among its myriad of features, SwiftUI’s LazyVGrid stands out, offering a dynamic way to create vertically oriented grids. Problem: LazyVGrid updates results as May 9, 2024 · We have a simple SwiftUI app for macOS. If you want to load content lazily – i. I have tried numerous work-arounds but did not find a solution myself unfortunately. It shows nothing. SwiftUI’s HStack is a key player in this mission. Because I make the change in a withAnimation block, the scrolling animates nicely. plain) and for LazyVGrid: . Aug 5, 2023 · SwiftUI’s LazyVGrid and ScrollView give us a simple way to create a sticky header. Ok, let's run the above code: Oct 31, 2023 · SwiftUI’s List view is a great way to show scrolling rows of data, but sometimes you also want columns of data – a grid of information, that is able to adapt to show more data on larger screens. I would like to be able to to have a selection state on individual grid items as the user clicks them, similar to the Feb 9, 2022 · LazyVGridやLazyHGridを使用するとGridを作成することができます。 今回はLazyVGridの使用方法について紹介したいと思います。 環境 ・ macOS: Monterey ・ Xcode: 13. swift; In order to implement the refresh control, we first need to find a way of obtaining the scroll offset of our ScrollView. I Jul 14, 2021 · I am new to SwiftUI and am trying to center elements inside the LazyVGrid View. Experiment with different row, column, and spacing configurations to discover the ideal setup for your app’s needs. Important points are: a) reordering does not suppose waiting for drop, so should be tracked on the fly; b) to avoid dances with coordinates it is more simple to handle drop by grid item views; c) find what to where move and do this in data model, so SwiftUI animate Jun 24, 2020 · 一部の機能はSwiftUIでしか開発できないことを鑑みても、ここ2・3年でSwiftUIへ移行はmustになってきそうです。 間違いがあるかもしれないので、指摘あればお願いしますmm. Using ScrollView with VStack and HStack (iOS13+) By implementing this, we are able to support most of the apps that are currently in the market (with iOS 13). Based on its May 15, 2024 · And Similar to what we have above, we will then add a GeometryReader as an overlay to our ScrollView. その他. 2. Here is an example: ScrollView { LazyVGrid (columns: threeColumnGrid) { // Display the item} } Alternatively, if you want to build a horizontal grid, you use LazyHGrid like this: ScrollView (. In SwiftUI, there are multiple options for displaying a grid of items. LazyVGrid becomes LazyHGrid and instead of columns as the first argument, it takes rows. 40% of the computational time was used by HVGrid. Oct 30, 2023 · Elevate Your Lists: SwiftUI Header and Footer Tutorial; SwiftUI JSON Data Display: Step-by-Step; Mastering iOS Local Notifications: A Complete Guide; Creating Segmented Controls in iOS: A Detailed Guide; SwiftUI Picker: The Date Selection Guide; Background Dividers in SwiftUI: Elevate Your App’s Appeal; Mastering Swift Development for iOS 8 Jun 21, 2022 · However, it seems that putting a LazyVGrid in a List doesn't load the items in the grid lazily, it loads them all at once. May 4, 2022 · Here's my view's code: ScrollView { VStack { someView LazyVGrid( columns: [ GridItem( . Mar 31, 2022 · The below code seems to work fine on an iPhone 13 mini but stutters or sticks when scrolling on an iPhone 13, not every time but often. Sep 20, 2023 · List lazy loads views, but also has a view re-use mechanism. com Unlike a lazy grid, which creates child views only when SwiftUI needs to display them, a regular grid creates all of its child views right away. On the A1625 (Apple TV HD), the lag can last up to 20 seconds, while on the A2843 (Apple TV 4K, 3rd generation, Wi-Fi + Ethernet), it’s about one second. scrollPosition() to track the scroll position. scrollTargetLayout() to the LazyVGrid inside the ScrollView: Mar 29, 2022 · I’m trying to create a lazyvgrid which has 1 row and scrolls horizontally but i must be missing something since everything I try messes up my layout. You can use LazyVGrid to load just what the user see into screen and not the whole list, List is lazy by default. Please keep content related to SwiftUI only. 50))] var body: some View {ScrollView {LazyVGrid SwiftUI 2. Learn how to effectively organize UI elements in a grid layout to enhance both design and user experience in your iOS applications. modifiers for List: . Jun 25, 2023 · This is probably a SwiftUI bug, but I hope someone has a solution for the following problem. Developer Footer. The result for the above code is: My question is: how can I display any dynamic list of variable-length strings in a vertically scrollable view in SwiftUI ? Nov 11, 2023 · The simplest way is to wrap inside ScrollViewReader and change ForEach to iterate through array by index. 5 beta 3) has various issues. Tested with Xcode 12. clear}} Note that we are reading the frame of the ScrollView not the LazyVGrid. At the time of this writing, only Section header and footer views can be pinned. SwiftUI_LazyGrid; ドキュメント. This id() method is used to identify a view, and it's required for ScrollViewReader to scroll to your desired location. Nov 20, 2024 · Btw, I was seeing lots of errors in the console due to the modifier . Scrolling is not smooth. pinnedViews: An OptionSet to indicate which views are pinned in the scroll view bounds. SwiftUI’s onScrollGeometryChange() modifier lets us be notified when a scroll view changes its content size (how much content it has), content offset (how far the user has scrolled), and more. If you are accessing content outside the ScrollView, SwiftUI has to calculate content 2x - once inside the content closure of the ScrollView and again when accessed from outside the ScrollView. resume()) returns immediately and the UI update kicks in after the data is fetched from the session and is getting updated with the results. 2. Oct 27, 2022 · I have a very simple app: 4,000 images(400x400 in . This lets the user interact with the grid and scroll them to display. Nov 26, 2022 · I'm trying to rearrange or move items in a LazyVGrid inside a ScrollView using . 5)? Sep 13, 2024 · With iOS 14, Apple introduced LazyVGrid and LazyHGrid in SwiftUI, making it easier to create grid layouts. 1 / iOS 14. SwiftUI LazyVGrid lags with images. swift; refreshable-scrollview-implementation. listStyle(. Drop a ForEach in both VStacks and use each of your arrays you created earlier to fill them out. Alignment in SwiftUI is about positioning views relative to their parent view or sibling views. 290. At the top of the scroll view, you can use the button to scroll down. Using ScrollView with LazyHGrid or LazyVGrid (iOS14+) This is the latest SwiftUI API that is more flexible and has memory optimization, but it is only available for iOS14 and higher. Aug 5, 2023 · The SwiftUI framework introduced by Apple has transformed how we approach UI development for iOS. e. How to resize Image with SwiftUI? 17. Jul 15, 2024 · さてと、前回 で、 階層リストの実践例 まではやったので、前回の予告でも書いた もっともアプリらしいレイアウトなんじゃないかと個人的に思ってる 👉GridLayout についてやってこう🕺 毎度、オイラの学びなんざ要らねって人は、 Building SwiftUI Grids with LazyVGrid and LazyHGrid – Answertopia www Jul 30, 2020 · Javier from swiftui-lab. environmentObject(item)` - there's probably no reason for that (it's just a propery most likely, or pssibly a binding, if it's changing); 2 - ForEach(section) looks weird. Nov 29, 2023 · In my case at least, disabling the animation of the LazyVGrid works. Mar 20, 2022 · Above code is fine: it's correct using LazyVGrid inside ScrollView. Dec 1, 2022 · Updated for Xcode 16. These views delay the creation of elements until they are needed, which is particularly useful when See full list on sarunw. com gave me kind of a breakthrough with the idea of adding Color. content - SwiftUi Hot Network Questions Is it common practice to remove trusted certificate authorities (CA) located in untrusted countries? Jun 21, 2024 · Updated for Xcode 16. trailing. Here is completed simple demo of possible approach (did not tune it much, `cause code growing fast as for demo). Inside your LazyVGrid create 2 VStacks. Instead of height, we use width. The LazyVGrid loads its child views lazily, meaning it only creates views that are currently visible on the screen. This enables the grid to provide better support for cell spacing and alignment. And we run it on a MacBook Pro M2 Max 16' fullscreen. Jun 7, 2019 · Good simple implementation but does not work when you have a URLSession data task where the background thread (task. clear as a "fake" view inside the ForEach to trick the VGrid into making space for the expanded view. New in iOS 18. But I found that List inside ScrollView isn't working. This Dec 1, 2022 · Updated for Xcode 16. Some elements will show a stopwatch by SwiftUI Text timer. lengthAndSpacing to access the cache. Text Styling: With the introduction of iOS 14, SwiftUI now includes three views for the purpose of displaying multicolumn grids within a user interface layout in the form of LazyVGrid, LazyHGrid and GridItem. Just like LazyVGrid, LazyHGrid requires an array of GridItem for Feb 27, 2021 · I have an app that displays collections of thumbnails by days, each day is its own LazyVGrid and all days are bunched up in a VStack. リポジトリ. async {self. ScrollView ScrollView(. leading, . Aug 4, 2020 · This looks like a SwiftUI limitation. Nothing fancy, just LazyVGrid with numbers inside ScrollView. These views lay out their children in a grid, either vertically or horizontally. viewAligned) on the ScrollView: No scroll targets were found, but the viewAligned behavior was requested. SwiftUI @State var initialization issue. SwiftUI’s LazyVGrid and LazyHGrid give us grid layouts with a fair amount of flexibility. Here is worked solution. I should use both of them. Lazy grids have been available since iOS 14, and the Grid view is available from iOS 16 and up. In SwiftUI this is accomplished with two views: LazyHGrid for showing horizontal data, and LazyVGrid for showing vertical data. overlay {GeometryReader { geometry -> Color in let frame = geometry. SwiftUI provides several built-in alignment options, including . Mar 31, 2024 · I have multiple LazyVGrid in my ScrollView. You have hard-coded the size of the card (185x250), so the spacing is as expected, a bit tighter on smaller screens, bit more airy on larger screens. Aug 4, 2023 · Apply Alignment in LazyVGrid. May 28, 2023 · The text "Bottom Text" is intended to occupy some space at the bottom. Always take the time to assess the needs of your application before deciding on the best approach. vertical) ・・ 縦方向のスクロール ScrollView(. The code for the Calendar is here. main. This is not drag and drop, and I don't want to move the cells (maybe drag isn't the right term here, but couldn't think of another one to describe it). As you can see, the images stored inside Assets. The Delete Buttonappears to work OK, but the NavigationLink’s for Edit and View seem to return a random object in the ForEach loop. Sep 7, 2020 · Next you will create LazyVGrid which is embedded inside ScrollView for scrolling purpose. In example one, you are not using List's reuse mechanism because there is only one LazyVStack inside it. Here is what I have currently: Using: var body: some View { ZStack { Color(red: 75/255, green: 0, blue: Dec 28, 2022 · I have my code set as follows: var body: some View { NavigationStack { VStack { // Contacts Scroll View ScrollView { LazyVGrid(columns: Jul 10, 2023 · I am putting a grid view together in the details section of a navigation view. First post date Last post date . As the name suggests the vertical grid is lazy in nature… Apr 30, 2021 · ####3. SwiftUI - ScrollView with LazyVGrid and onTap, scrolling randomly by itself. Nov 1, 2022 · I have coded a simple grid to test proper way of downloading an image and loading it in the cell without degrading performance in SwiftUI. Ok, let's run the above code: Jan 19, 2024 · After exploring the LazyVGrid and its GridItem types, you’ll find that mastering SwiftUI’s LazyHGrid follows a similar approach but with a horizontal twist. By harnessing LazyVGrid and LazyHGrid in your SwiftUI projects, you can craft grid layouts that are both performance-optimized and visually compelling. Jul 28, 2021 · I tested that, the problem is that either I can't scroll vertically anymore (when the ScrollView around the grid has only horizontal scrolling, so the content overflows) or the LazyVGrid is not displayed in full height anymore and I have to scroll vertically in it. 6. Sep 26, 2021 · I have a widget list in scrollview, each row have 3 elements. For iOS programming related content, visit r/iOSProgramming Aug 13, 2020 · I have this view set up to include a ScrollView that checks if iOS 14 is available, and if so, renders the view as a two column grid (I put the columns inside this instance of LazyVGrid rather than as an external property because I didn't want to have to mark the whole View with the #available property - although maybe I should). The LazyVGrid constructor has two parameters you must pass: the column structure and the padding between the items. horizontal scroll view. In a real app, new Apr 3, 2021 · ScrollView memory issue by adding . The problem is similiar to this one: Add multiple LazyVGrid to ScrollView Oct 2, 2024 · SwiftUI’s LazyVGrid and LazyHGrid provide efficient ways to display content in a grid layout. For Swift programming related content, visit r/Swift. jpg) that need to display 3 in a row. What i want to achieve: A grid like this (with just 1 row) that is able to scroll horizontally. Jul 18, 2021 · I have a LazyVGrid that displays search results, as I type characters in the search field, I perform CoreData fetch requests and update a @Published property. How can this issue be resolved? Expected. Actual Feb 2, 2023 · n the following example, I added an id to the last text view in the scroll view. A key aspect of this layout is spacing, which we’ll explore in-depth in this blog post with a colorful example. We’ll use LazyVGrid wrapped in a ScrollView so we can scroll as more images are loaded into the grid. But in MyCustomLazyVGrid there was by mistake "ScrollView" : it does work for a small amount of cells, but for, say 1000 becomes unacceptable. Next, you layout the grid by using LazyVGrid and ScrollView. Oct 9, 2023 · Here, we’ve used the id() method in the Text view. , only when it scrolls into view, you should use LazyVStack and LazyHStack as appropriate. 222. Every thing work well at fir Oct 27, 2024 · LazyVGrid in SwiftUI is a layout view that arranges its child views in a vertical grid, loading items on-demand for improved performance. swift; refreshable-scrollview-model. One of which is the ability to track and programmatically control the currently focused element inside of a Apr 18, 2024 · SwiftUI bug: LazyVGrid in ScrollView does not always show/layout label of Button or NavigationLink when scrolling slowly 4 Is it possible to modify the position of items in a LazyVGrid/LazyHGrid (SwiftUI 5. The simplest possible grid is made up of three things: your raw data, an array of GridItem describing the layout you want, and either a LazyVGrid or a LazyHGrid that brings together your data and your layout. I am not able to do it so the scrolling stays responsive. The main issue I'm facing is For SwiftUI discussion, questions and showcasing SwiftUI is a UI development framework by Apple that lets you declare interfaces in an intuitive manner. Just like with lazy Jun 23, 2020 · The ScrollView will now become a . adaptive(minimum:100))]) { ForEach(yourObjects) { object in YourObjectView(item: object) } } } } } //MARK: - Custom Sep 15, 2024 · an item with a Text("Hello") and a Text("World") are displayed in the lazyvgrid of scrollview; swipe on the Text("Hello"), the items passed through are selected and scrollview does not response to scroll, while scrollview will scroll automatically when user remains finger on the 1st or lastest griditem Dec 3, 2023 · I have a LazyVGrid of views within a ScrollView, one of which is 'selected'. I wanted to add buttons to each item in the LazyVGrid, and then process either an Edit, View, or Delete based on user selection. This chapter will introduce these views and demonstrate how, when combined with the ScrollView, they can be used to build scrolling horizontal and Jun 17, 2021 · Inside the body, the LazyVGrid is embedded in a ScrollView. Q. Inside the LazyVGrid, you have the structure that processes the views from a collection to display. listRowInsets(EdgeInsets()) Nov 12, 2020 · Instead of use internal GeometryReader that confuses external ScrollView, pass width from top GeometryReader into sub-views grids. What I am doing: I choose a LazyvGrid because of the way the elements are placed in it . Feb 21, 2024 · When we use the frame(in:) method of a GeometryProxy, SwiftUI will calculate the view’s current position in the coordinate space we ask for. I have also updated it to use hGridLayout which is the same as vGridLayout. LazyVGrid. LazyVGrid { // Insert code } . This layout is especially useful when displaying a large amount of data, as it loads each cell only as it’s about to appear on-screen, saving memory and enhancing scrolling performance. Without using this modifier, I don't have any issues, but if, the scrolling is broken. However, my attempt to embed the LazyVGrid in a List did not produce the desired result. When I interact with buttons or items in the LazyVGrid, the entire row in the List is affected unexpectedly. Jul 29, 2024 · In iOS17, the SwiftUI ScrollView component received a number of powerful features. To create a collection view that scrolls vertically, you would use LazyVGrid, and to create a collection view that scrolls horizontally, you would use LazyHGrid. In this blog post, we’ll dig deep into mastering spacing in SwiftUI HStack. . Just like with lazy Jan 2, 2024 · I want to place a List within a ScrollView to enable scrolling for the entire screen, as I am using a LazyVGrid. Jul 5, 2024 · SwiftUI LazyVGrid with scroll view issue. Though it’s a straightforward solution, remember that more complex scenarios may require other methods. The LazyVGrid SwiftUI view has a built-in memory management mechanism that only loads its elements when needed (hence, the lazy keyword). This tutorial covers GridItem types and practical examples for dynamic content display. I had the same issue and I found a workaround for it. I tried to investigate with the time profiler what was the root problem, but my investigation ended up in what looks like a caching issue within SwiftUI. The Text timer will increase by 1 every second. adaptive(minimum: metrics. I made an array mocked with numbers in range 0200, and created a button to scroll to element at index 120. vertical] … Aug 17, 2022 · How can I implement play buttons that navigate to different views in the corner of each music category item? Here is an image of what I am looking for: Jun 23, 2020 · The ScrollView will now become a . In SwiftUI, the LazyVGrid is a layout container that arranges views in a grid, organised vertically. The combination of ScrollView and LazyVGrid ensures efficient memory use. However, when using a LazyVGrid with a scroll view, the content ends up being rendered behind the bottom text, and the scrollable area appears to stretch beyond the screen. Nov 19, 2024 · The following SwiftUI code produces a simple 6 by 5 grid covering the entire screen: var body: some View {ScrollView {LazyVGrid(columns: columns, spacing: 4, . My Aug 17, 2021 · Actually, the spacing is a function of the screen size, in your case. This site contains user submitted Apr 21, 2021 · It seems like the EditButton() in SwiftUI (Xcode 12. LazyHGrid is the horizontal counterpart of LazyVGrid, offering a row-based rather than a column-based grid layout. I have tested with Feb 22, 2022 · LazyVGrid layout views in vertical directions just like VStack or LazyVStack with the ability to arrange child views in a grid layout. Programmatic scrolling is done by calling the proxis scrollTo(bottomID). In my code, everything was working fine until I replaced the List with a ScrollView and added a LazyVGrid. dropDestination view modifier based on the post here. All images a stored in file storage and are equal 1/3 of device width so I don't need to resize/rescale it but Dec 12, 2022 · If you want to modify the content, simply add the modifications to the body of the ScrollView. Oct 31, 2024 · When building SwiftUI applications, performance tuning becomes essential, especially when working with large datasets or complex layouts. bpklk vgphs jjpiu ztlr wjlj owthg ymjh cuirecwuf bndihbq alnfm