Swift dynamic view not working. Drag another table view onto the storyboard.


Swift dynamic view not working Set its priority to 999. But if I am now on the second view and then click on a button, the event does not work. It shows nothing. Commented Jun 28, 2022 at 17:34. I should use both of them. Now we are facing some problems in dynamic link. I'd like to scroll the view for read whole text. There's a lot more of the code that is not revealed because it's not pertinent to what I'm trying to do right now but I can supply more if it's needed. But here, when they say dynamic, they mean the kind of crazy extra-dynamic runtime shenanigans you can get up to with objc_msgSend-type method dispatch. In addition to this check the keyboard language added. Viewed 1k times Part of Mobile Development Collective 1 I want to put a tabView inside a scroll View but when I do so the content of the tabview does not show up even though it is there. constant = tableView. Please note that I already understand how to create the cells dynamically and identify which cell's buttons are tapped. If it doesn't run on unwind then it won't work, viewDidLoad doesn't seem to run when dismissing a modal view. I want to make my List inside a ScrollView so that I can scroll List rows and headers together. Dynamic fonts are not able to change family and style. With your implementation of other in the extension you are creating an new UserDefaults store every time you are accessing the var. Button. My suspicion is this has something to do with my code updating the original cell title and description and not the ones I add in the storyboard? When you have titles too long, just use a ViewThatFits and the problem is solved: Of course the technique can be used in many different ways in order to code dynamic UIs that change according I'm running into an issue where, eventually, something goes "wonky" on some detail items won't present the DetailView when they are clicked on. Dynamic View not working. No dispatch queue needed. R I'm Learning Swift, and I want to figure out how I can scroll the UILabel. 0+ protocol DynamicViewContent: View. height' The initial font size can also be set to 'g. However, if I repeat the same steps on my actual device, I get redirected to the support url, and nothing Add a property in MyImageView called indexPath that stores the index path of the cell that this image view is in. IsEnabled doesn't work properly. traitBold) . The closure takes two arguments that represent the offset relative to the dynamic view’s underlying collection of data. When you pass your var layer: Layer1 to subviews, you can save and delete to db without issue. self. SwiftUI ; DynamicViewContent ; DynamicViewContent ; Protocol Dynamic View Content. > Use a paper clip or any suitable tool. Does the subview somehow interf It may help you. height and a fixed height. However, the problem is not directly related to Swift itself, it is rather a Object-Oriented programming problem. xib/storyboard, you don't need to add the following method in the viewDidload:. you can set family and style from storyboard -> attribute inspector -> font. 1. 0+ visionOS 1. I have implemented TableView with CustomCell in my app, I want dynamic height of my UITableViewCell according to text length in UITableViewCell,. The fixed heigth is then removed at build time. Ask Question Asked 8 years, 2 months ago. A type of view that generates views from an underlying collection of data. @Query creates kind of "pipeline" and your items are updated once they are in context. I have the following view hierarchy and constraints on each view:. navigationController?. The thing is that I am loading the data from an sqlite database, each time I load a different string with different length and naturally the web view obtains different height. I tried with 0 Lines, Constraints. I’m going to use Quick Actions since in that case, we can use any application to get URLs from. Plist file. title), . e all your subviews should be connected to each other and topmost subview should have top-space constraints and bottommost subview should have bottom-space constraints). I did what yuf's answer marked as correct above said to do (I added a content view to my scrollview and set the constraints leading, trailing, top bottom, and equal widths from the content view to the scroll view. Thanks! The long press gesture on a UIImageView, which is created on a subview is not triggering its target. in class named SecondVC you have an outlet reference for your UITableView instance this means you create your table view in Stroyboard, so you can not create the view controller using the initializer you should use . On pressing the link our application does not open. 6. If you want to really watch (in the life preview) this changing, you Recommended Products Swift 14 AI Laptop Shop Now Swift Go 14 AI Laptop Shop Now Swift 14 AI Laptop Shop Now About Maxine Sheppard: Maxine is a writer and editor who specializes in topics ranging from travel, tech and I would suggest to follow this logic. The code below is a fully working, simplified version. main. This Sorry for the second comment. Any ideas A closure that SwiftUI invokes when elements in the dynamic view are moved. Previous version of iOS (or swift) didn't scale custom fonts created in the same way, but now they seem to. headline), etc. reloadData() } } func prepareImageViewController(ivc: ImageViewController, toDisplayPhoto photo: NSDictionary) { ivc. I was wondering if someone could explain the concept of "cast" or "casting" to me regarding programming and also help me with the issue of getting "Swift dynamic cast failed" when trying to execute this code: Swift UI: TabView Inside scroll view does not work. body doesn't When working with different view composition in SwiftUI, we can take two approaches: To use some @ViewBuilder function inside the view as a helper function: @ViewBuilder func makeButtonLabel() -> some View { if isPlaying { PauseIcon() } else { PlayIcon() } } To create a different view for that UI piece: If you do not use dynamically measured cells (as in basing cell height on constraints, not table delegate calls) then you do this by calling beginUpdates on UITableView, returning different height from tableView(heightForRowAt:) in delegate for that specific row and calling endUpdates on table. The builder is able to build a wrapper around any type of view you pass to it, but when you use more and more views, it's not even going to compile at all! (try to pass more than 10 views for example and see what Can I disable Dynamic Type for specific Text views that I use in the app? I have spent a many hours searching SO for similar issues, but I can't seem to find a solution for iOS 13 and above or SwiftUI. I've got a TableViewController that is firstly parsing a local JSON file and rendering it's very simple If you are configuring custom view via . The explanation for why this is happening is found in Matteo Pacini's answer: using the predefined . In your table cells, use MyImageView instead of a regular UIImageView. ) import SwiftUI // This is a hacked together simplfied view of What I suggest and as this is what I’ve done, is for you to use the old Win-10 Acer Wi-Fi drivers for your Swift SF314-58 card that Acer has, as that is what I did and the old Win-10 BT driver worked 100% and perfectly for me, yes you can have a different Wi-Fi and BT drivers like a Win-10 BT driver and a Win-11 Wi-Fi driver and both work and they do not conflict with each other . here is a demo of possible approach to handle it at SwiftUI level (the idea is to use Text view as a reference for wrapping behaviour and adjust TextEditor exactly to it) The dynamic links used to be working fine both on actual device, and also in the simulator. 1 is found across multiple answers here. Good Day, I'm working on an app right now, doing everything programmatically. Set your view controller constraints in the Storyboard and then create an outlet to the UITableView height constraint in your UIViewController subclass (or the constraint that controls the height of the UITableView like the distance to the bottom of the screen). How can I fix this bug? The update uses a child size reader as suggested by Might be a ScrollView bug. It simply does not fire. Ask Question Asked 1 year ago. I know this is late answer, but it might help someone else. Incorporate your result view (which utilizes @Query for data loading) as a subview and customize the @Query by passing properties into that subview, as suggested by @ingconti. Set isUserInteractionEnabled to true; In cellForRowAtIndexPath, set the image view's indexPath to I've been looking around and wasnt able to see any swift related ways to do this. Connect the height constraint to an outlet. Viewed 113 times 0 i have a code where i two spaceships floating around the screen however they can't break through the top of the screen and the motto. I have debugged the code and the setter for the property was hit with the "true" value. You can do with self-sizing cells, in this case you just need to . Is it possible to add multiple SwiftUI Views to a parent View dynamically &amp; programmatically? For example suppose we have a basic View such as: struct MyRectView: View { var body: some Vi I'm unable to update the ExampleView's message var even though I can see updateMessage() is being called. Although, I've already enabled user interaction, yet no results. register So how List can do that when statically passed some different views? List is not returning different types, it returns EmptyView filled with some content view. 0+ macOS 10. Just not in the initializer. ; Add constraint I am working on an app and trying to make it as accessible as possible. First of all, I don't specifically know what was your action on UITableViewCell. ; Initialise UIStackViewpass arrView array in the init method. > Unplug all the cables and shutdown the device. i have tried this. 0 (in SwiftUI 1. But how do i create and connect a new SwiftUI’s automatic support of Dynamic Type means our views are free to grow and shrink according to the user’s preference. And I am not sure if I'm doing it correctly. What is the correct approach to get two I have a collection view under a table view cell. Add a comment | 9 . Add a comment | 46 . So, I will update the answer for iOS 8. The file name for each cell will be taken from an array. I have looked at this post : scrollView not scrolling swift and I see that the accepted answer suggested the person to add bottom constraints to the UIScrollViews subview, contentView. This will also work for multi-line text to fit the height of its parent. ; After that UIStackView will be added subview of UIScrollView. appsTableView. children. imageURL = flickerFetcher. I start the app and click on a button, the touchUpInside works wonderfully. Every time you reload the data on the collection view do the Even though there are a lot of great solutions, I still want to add my 5 cents :) My approach is based on Automator macOS app and lets you execute any deeplink from your computer on iOS simulator with two clicks. . Lo and behold the touchpad is now working again! So if you are having trouble with the touchpad not working look Swift value types can sometimes be tricky because the language has various helpers that make things easier, but in a misleading way. Drag another table view onto the storyboard. It seems you need to hold on to this store or it will go out of scope and you won´t receive any values. The problem right now however I am facing a problem with creation of dynamic view in Swift. Since UIHostingController is a UIViewController` and you wish to use addSubview, you'll also need to learn how to use a child view controller (done in UIKit) and part of that involves adding the view as a subview to your parent view. She loves writing while sipping an iced mocha in a cafe, preferably one in a foreign city. But the button is still disabled. > Flip the computer upside down and look for a tiny pinhole with battery symbol next to it. Please follow this points: Add UIScrollView to your UIViewController in storyboard or XIB. The message var does not get updated when called in updateMessage(). Modified 8 years, 2 months ago. @mgh I put the Toggle inside a Button and used the action of the Button to prevent the issue with onChange – iljer. We have been using firebase dynamic link on android for a while. Both other solutions [the "static var" variant AND the "constant(. enum Choices: Int { case menu = 1 case search = 2 case profile = 3 case settings = 4 @ViewBuilder func view() -> some View { switch self { case menu: MenuView() case search: SearchView() case profile: F7 has the picture I kept seeing on my screen indicating that the touchpad was not working. Andrée In my case I had to build a scrollView with textViews (and other views), that had to size dynamically. @user664939: instead of selecting a specific font, Make sure the keys are not stuck. font(. popToViewController(vc, animated: true) } } I also wrote below code, but that is also working. View. Pass nil to disable the ability to move items. however they can fly through i sides. Add a height constraint to your collection view. The below answer only work on iOS 9 and above. API changes: Show; Navigator is loading . overriding layoutSubviews() to manually calculate and update the frames of your subviews as the frame of Adding the Dynamic Table View. I am facing one issue when I change dark and light mode my web view wil Working on a project where view are aligned like this HeaderView TabView Views with each tab List and other items in each view Relevant code is struct Home: View { @StateObject var manageScrollPo The full solution as of Xcode 11. Recommended Products Swift X 14 Laptop Shop Now Swift Go 14 AI Laptop Shop Now Swift 14 AI Laptop Shop Now About Micah Sulit: Micah is a writer and editor with a focus on lifestyle topics like tech, wellness, and travel. I’ve used this method many times over with much As I learn from hackingwithswift. If I add a new View - TestView to my project, its preview fails. 0+ watchOS 6. In iOS 14, there is an option to create a fixed font size Edit: As I am working on the same right now, I improved the above (on SO commonly seen solution) to something way easier. myviewTapped(_:))) tapGesture. iOS 13. – balkaran singh. Not quite. contentSize. map { UIFont(descriptor: Since I have found another solution I would like to share it with you. Then set the appropriate value for I need to create a dynamic list of TextFields with the press of a button. Added . Managing I came up with a solution to this, but the explanation is a bit wonky. – Shah Nilay. Commented Sep 9, 2016 at 12:29. So I pressed F7. Topics. UIStoryboard(name: "yourStoryBoardName", bundle: nil). Do not put a navigation destination modifier inside a “lazy” container, like List or Lazy VStack. size. the default "Hello World" View. This is with no modifications i. Commented Aug 29, 2017 at 5:54. struct HTMLText: UIViewRepresentable { let html: String func makeUIView(context: UIViewRepresentableContext<Self>) -> UILabel { let label = UILabel() DispatchQueue. Then I pressed Fn + F7 and a box appeared asking me if I wanted to turn on caret browsing and I highlighted yes. My solutions seems as overkill Recommended Products Swift X 14 Laptop Shop Now Swift Go 14 AI Laptop Shop Now Swift 14 AI Laptop Shop Now About Micah Sulit: Micah is a writer and editor with a focus on lifestyle topics like tech, wellness, and travel. Headers and footers normally apply to a single section, but you can also provide a single header or footer view for the entire table by using the table Header View or table Footer View properties of your table view. 0+ iPadOS 13. The issue arises when you need to update the view. The diagnostics say 'TestView' is not a member type of 'MyProject'. Add a UIView in UIViewController and set your favourite background First of all, here's my code: let flickerFetcher : FlickrFetcher = FlickrFetcher() var photos : UIImage[]? = UIImage[]() { didSet { self. However, sometimes you might need to place limits on just how far your user interface is able to adjust, and The best working Solution of adding Custom header view in UITableView for section in swift 4 is --#1 first Use method ViewForHeaderInSection as below - Until user achieves the table view in a state of top most view in container view, you can keep page tableView's scrolling disabled and allow scrolling manually by setting content offset. I show all the tag values in the collection view. Give proper constraints to your table view cell subviews,(i. Answers. But you cannot not see/watch the changes of the value intended by the button action, because you get only a static preview with this solutions. instantiateViewController(withIdentifier: "yourViewcontrollerID") the setupTabBar I'm attempting to learn Swift &amp; the basics of iOS dev at the same time, so bear with me. I'm guessing the problem revolves around the use of the two ForEach loops (which are, admittedly, a bit janky. edgesIgnoringSafeArea(. Sorry if it's still a bit large. Now I want to make the height of the table view will dynamic so that I can show all the data. Then try the below steps. here is the snapshot of Customcell: and here is the 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 Still not scrolling when dynamic height of labels exceeds view height. But, for some reason, it failed to do it in iOS 8 until it scroll. Commented May 9, 2023 at 9:06. Here is my simplified/convoluted SwiftUI example of Playground code that isn't working. e the VC. Hi @K. I wanna add scroll view in my project but in swift 5 I can't add it I tried many ways @IBOutlet weak var scrollView: UIScrollView! @IBOutlet weak var imageViewBottomConstraint: NSLayoutConstrain Set table frame or table height Constraint outlet with table content size means set the table view height constraint equal to its content size after the table view has done the loading. height Swift 2 PhysicsBody not working. ; Initiate an NSMutableArray name it arrViews gets server response and adds view in the array. e. height' since the font point size probably shouldn't ever need to be larger than the parent's height if that's what you're trying to fit. The project is a very simple buzzword like game, although with Celebrity names - users add celebrity names into the array, and then using start button, the celebrity label changes within the array. Once I'm done, that data will be sent to my node server as a JSON, hence the &quot;Codable&quot; protocol on the NumberList As far as I can see from view hierarchy TextEditor is just simple wrapper around UITextView and does not have more to add, so you can huck into that layer and find UIKit solution for what you need, or . – Mehul Thakkar. At first, everything is fine, I can edit (and see I created a dynamic table view using the example of the bottom message segue you provided, but it does not work. The problem is that I need to be able to add additional view elements to a view dynamically. 0 ViewBuilder does not support yet switch, so if/else is the only way, but you can wrap it in enum as well). I have a Label that is populated dynamically , But the text goes under the bottom bar. So, start the app, File —> New —> Quick Action its not working. The user does not need to scroll the collection view. Writing through setters can give the illusion that you're modifying a reference, but what really happens is that a copy of the element is made, you modify the copy, a copy of the entire collection is made that replaces the old With table view not able to maintain a pair of questions and answered questions even it is not reaching to didselectrowatindexpath because my current component have active with user interaction (like I am entering a value in the text filed which have active user interaction that's why not reaching to didselectrowatindexpath there for not Let me begin explaining that I have just started working on my very first project. Also, you do not need to use a selector that accepts the timer as a parameter. Drag the new table view controller to the right of the full It is easy enough to get the dynamic properties using something like: let dynamicProps = Mirror(reflecting: view). storyboard. numberOfTapsRequired = 1 tapGesture. I Language: Swift. Hello, I have a full license to Smartsheet and am the admin to the sheets I am looking at. I'm willing to do the work to get this working, any help understanding how I should proceed would be greatly appreciated. I was curious about the difference between these two I am adding custom UIViews to my UIScrollView, and every UIView has a button that needs to open some users profile which must open in new UIViewController. import UIKIt extension UIFont { private struct CustomFont { static var fontFamily = "Avenir" } /// Returns a bold version of `self` public var bolded: UIFont { return fontDescriptor. I am trying to use a dynamic view, and it is opening, but there is not tab for me to use to create a view. numberOfTouchesRequired = 1 If you want to watch the binding:. In InterfaceBuilder I set constraints for min. compactMap { $0. Set the delegate of the MyImageView to self i. Later on scrolling down it will expand to take more space. Of course I googled and I am almost sure that Here is possible approach in SwiftUI 2. And now I have a little problem with the buttons. When I click on the link in the simulator (or pasting it in safari), I get redirected to the ". not give bottom constant of uiview. 3 / Swift 5. all) Text("This is some very long text can we can see I created WKWebView that doesn't have one url. You can, but contrary to the answer with a ton of votes, that's not actually true, or more specifically, it works fine for me without it, just as you have it without it. Currently, I return "UITableView. I'm trying to get my UIWebViews height to be dynamic. We also following the tutorial to integrate dynamic link on IOS. So initially the page view height will be collapsed (or say out of screen) or less at bottom. nfaour 06/17/24 in Smartsheet Basics. I use auto-layout in my project. I'm honestly not sure why your code doesn't work, but you can get the desired result using: struct ContentView : View { var body: some View { GeometryReader { reader in ScrollView(alwaysBounceVertical: true) { ZStack(alignment: . And in Swift, this happens without any need for the dynamic keyword, and will work 100% of the time despite what the docs darkly muter about inlining and devirtualization. As I am coding, I have one error: when I switch the views (from Add Celebrity, to Play), Dynamic (Property): In the first approach, the closure is evaluated each time the body is computed. Law thanks for answer but Xcode generate several same warning and all of the views are in the Intro. Why is the @State var Recommended Products Swift X 14 Laptop Shop Now Swift Go 14 AI Laptop Shop Now Swift 14 AI Laptop Shop Now About Micah Sulit: Micah is a writer and editor with a focus on lifestyle topics like tech, wellness, and travel. So, I assume I do that in UITableViewCell selection. The point is configure both scroll view and content's constraint with using contentLayoutGuide But if I am now on the second view and then click on a button, the event does not work. iOS13+ Here is a more generic approach you can apply to any Binding for almost all built in Views like Recommended Products Swift X 14 Laptop Shop Now Swift Go 14 AI Laptop Shop Now Swift 14 AI Laptop Shop Now About Micah Sulit: Micah is a writer and editor with a focus on lifestyle topics like tech, wellness, and travel. I am pretty sure this has to do with Geometry Reader but I am not sure how to do it without that. Of course I googled and I am almost sure that it has something to Defining constraints that allow the view to be adaptive (e. To make the Dynamic height for UIView follow the simple steps in Storyboard. false)"-variant work for just seeing a preview that is static. URLforPhoto(photo, format: var tapGesture = UITapGestureRecognizer() take a view and set IBOutlet like: @IBOutlet weak var viewTap: UIView! Write pretty code on viewDidLoad() like:. automaticDimension" in tableView Constraints are just another object you can reference via an IBOutlet. Lets explore its functionality, real-world implementation, and the subtle yet I tried to set the height constraint of the red (UICollectionView) to greater than or equal, and the green (UITableView) height to less than or equal, but Swift is telling me to set a x or height value. This means the content can change based on runtime conditions, making it suitable for dynamic views. The hosting controllers (one for UIKit, AppKit, and WatchKit) are full controllers, and are easily used for a You can add more than one navigation destination modifier to the stack if it needs to present more than one kind of data. Just remove the line limit and change the last frame to 'height: g. html. tapGesture = UITapGestureRecognizer(target: self, action: #selector(self. Then it will work. What could the issue be? Tags: Dynamic View; 0 · Share on Facebook Share on Twitter. EDIT. > then insert the tool and press and hold it for 30-50 sec Post this check if everything works. We have decided to build our project on IOS platform also. But I found that List inside ScrollView isn't working. i think you fix the bottom constant of your view . It was working fine in android. page. g. Change the bottom equal constraint of the collection view to greater or equal. For that I written below code but nothing working as expected. seems to bring the behavior that these Text views will size themselves to always ellipsize rather than wrap. I am using the latest Xcode and Catalina (Beta 7). A dynamic table view appears by default. Essentially, I have a collectionview and when a user clicks on a cell, I want the system to play a sound. The global header appears at the top of your table’s content, and the global footer appears at the bottom. 15+ tvOS 13. It will get default as per size. User use this WKWebView as Safari means user can search anything on WKWebView. collectionView?. top) { Color. com: users want to be able to set the sort order (or filter in your case) dynamically, which is not actually supported by @Query right now. link" site where it says "open" - and clicking open opens the app perfectly. 0+ Mac Catalyst 13. i've look at endless about of sites and done some many different Note that you can simply set "estimated size" as "none" on the storyboard when you add a collection view on storyboard, it comes with a collection view layout inside it: Tap ON the collection view layout (not the Recently I have noticed that Previews have stopped working in an app I am working on. Create a new View Representable. tableHeightConstraint. ) but still my view was not scrolling when the internal controls height exceeded the height of the Recommended Products Swift X 14 Laptop Shop Now Swift Go 14 AI Laptop Shop Now Swift 14 AI Laptop Shop Now About Micah Sulit: Micah is a writer and editor with a focus on lifestyle topics like tech, wellness, and travel. These containers create child views only when needed to render on screen. xaml: &lt;StackPanel Grid. However, simply switching to . withSymbolicTraits(. As a result, the UI Text() is not updated either. So to make your views get those updates using @Query you can do as in below code. My initial suspicion was correct. Set its constant to any value that only makes it reasonably visible on the storyboard. let controllers = self. I have a UIWebView that loads data using the loadHtmlString function. – Note. This means that I need to allow both dynamic number of UICollectionView(list of decks) and a dynamic number of UICollectionViewCell(list of cards). The "override func tableView(_ tableView: UITableView, cellForRowAt This blog explains how to create scroll view even you don't know the inside content size. viewControllers for vc in controllers! { if vc is HomeViewController { self. clear. value as? Discover how to effectively use @ViewBuilder in SwiftUI to create dynamic and static views. I am trying to move focus to a certain element once an action takes place. She's based in Manila, Philippines. utf8) if let attributedString = try? So I have made a successful dynamic TextEditor but when I try to combine views, it overlaps the other elements and no longer expands as you type. Modified 1 year ago. pin the pigImage to the left, right anchors of the view). async { let data = Data(self. tmlmrj wyizu kiwx kpeiud cirfk uthxdmi lbf siwi qqhpy pdafrv