Change constraint programmatically swift. Also, it will be better if you can add proper .

Change constraint programmatically swift frame and add widthAnchor and heightAnchor . By default, all constraints you have are priority 1000, so Auto Layout will fail to find a solution in our current layout. 11. The constraints will make sure that your views adjust to any size changes without having to manually update frames or positions. It's easiest to change a constraint if you only need to change its constant - the constant is the only part of a constraint that can be changed later repeatedly. I added values in updateViewConstrains() b Jan 5, 2018 · Step 3 Add your views in your cell’s contentView and set up the constraints programmatically. Layout a series of views horizontally or vertically, using alignment, distribution and spacing. This is the initial set Up bottomConstraint = NSLayoutConstraint(item: bottomBar, attribute: . I have added them in storyboard controller. width, height: 55)) And then you are setting a height anchor: typingViewHeight = typingView. isActive = true That would be why you are seeing a conflict. My goal is to change view's constraints in code, but I cant figure out how to do this right. swift, create a table view. Apr 25, 2018 · When you are creating the view you are setting the height as 55: typingView = UIView(frame: CGRect(x: 0, y: 0, width: self. Grab your keyboard and let's get coding! This article is part of my UIKit Programmatic Jan 22, 2019 · Hi everyone! Today, I will be showing you a step by step tutorial on how to setup a TableView programmatically as well as using the delegate and datasource protocols in Swift 4. leftAnchor. Jun 4, 2019 · I've got a basic view with a button using SwiftUI and I'm trying to present a new screen/view when the button is tapped. Sep 13, 2015 · For what it's worth, if I apply the exact same code to an image, it works. frame. Feb 22, 2020 · Here is sample code (Ref from: Safe Area Layout Guide): If you create your constraints in code use the safeAreaLayoutGuide property of UIView to get the relevant layout anchors. constant = newValue May 25, 2025 · Learn how to dynamically update your image view’s constraints using SnapKit in Swift, enabling smooth animations and responsiveness in your app. 2 So, how to programmatically change the background color of view every-time I rotate the device ? Please, any of you experts help me ? Here are the constraints required to bring those rules to life – please add this to your constraints list: submit. isHidden ? -flyImg. topAnchor. By combining multiple constraints, you can define layouts that dynamically adapt as the size and location of the elements in your user interface change. To programmatically add constraints in Swift, you can use the NSLayoutConstraint class to define the constraints you want to add. labelWidthConstraint. Aug 29, 2021 · Adding Custom UITableViewCell with dynamic height programmatically In this Blog I shall be talking about adding Dynamically resizing UITableViewCells. I have largely been able to achieve this, however, cannot set the priority of one of my anchors. constant = newValue UIView. The setting I am trying to In this video we will learn how to apply auto layout constraints programmatically in Swift 5 and Xcode 12. Nov 26, 2016 · Now you must look through the MapView's superview constraints, identify the correct one and change the constant. Also, it will be better if you can add proper Jun 3, 2015 · 1 It's essential that you don't just add the constraints to your view, but that you also remember them. This is how you can add an image view programmatically where you can control the constraints. For example, if you want to change a constraint in response to a button tap, make that change directly in the button’s action method. Then set the constant for that constraint, var y: Float if x==0{ //some condition y = 10 }else if x==1{ //some condition y = 20 } cell. The problem that I am having is laying out the image Aug 19, 2023 · Learn how to create custom layout constraints and animations in Swift using Advanced Auto Layout techniques. Mar 4, 2020 · I need to refresh constraints after tabBar. constraint(equalTo: currentAnswer. Apr 8, 2024 · Getting started with creating UI programmatically in iOS using Swift CollectionView w/ Custom Cells Programmatically We are going to make CollectionView w/ Custom Cells Programmatically. bottomAnchor). Here's an example -- it's from a previous answer, modified to include your image view and send button: How do I change constraints in Xcode? Clicking the Edit button in any of the constraints brings up a popover where you can change the constraint's relationship, constant, priority, or multiplier. Jan 24, 2015 · I want to animate an object, so I declare a constraint and add it to the view. for constraint in yourMapView. Master the art of dynamic UI design. Im working with two odd images in image views that I can't seem to line up perfectly in Ib using vary for traits. Jan 5, 2021 · To help relieve the pain, in this article I’ve put together code snippets to solve a variety of common Auto Layout problems: creating constraints, animating constraints, adjusting constraints at runtime, and more. Why doesn't this code move the object? Sep 12, 2019 · Change proportional constraint programmatically in swift 5 Asked 5 years, 4 months ago Modified 5 years, 4 months ago Viewed 1k times May 10, 2019 · Swift change aspect ratio constraint programmatically Asked 5 years, 11 months ago Modified 4 years, 1 month ago Viewed 6k times Oct 4, 2020 · I'm setting up a constraint in viewDidLoad and then changing its constant when the keyboard shows up. Aug 19, 2015 · First Item : Bottom Layout Guide. Jul 10, 2015 · Programmatically change the height and width of a UIImageView Xcode Swift Asked 10 years, 4 months ago Modified 5 years, 4 months ago Viewed 136k times Nov 11, 2015 · At run time, the views create constraints the fulfill those requirements. Oct 22, 2019 · Auto Layout Constraints written programmatically in code by making use of Layout Anchors, Layout Guides, and a few useful extensions. Apr 16, 2020 · The trick is simple, whenever you detect a change in the orientation, find the new orientation, break the constraints of the previous orientation and apply the constraints of the new orientation. Feb 10, 2023 · A step by step guide on updating and changing the constraints for a view in Swift depending on screen orientation or dimensions. People also ask How do I change constraints in Xcode? Some editing is also possible directly from the Size inspector. Apr 22, 2022 · How to handle UIScrollView in Swift UIScrollView A view that allows the scrolling and zooming of its contained views. May 6, 2018 · Frames do not change after constaint constant change, a full layout cycle should happen. Dec 11, 2020 · Writing constraints can be quite exhausting if you write the code programmatically using pure UIKit. Jun 28, 2021 · Related code examples swift func for constraint swift constraint center vertically swift edit constraint programmatically swift how to animate constraint change swift set constraint programmatically swift has Top Notch add top corner radius swift get yesterday swift swift get current time get tabbar height swift get device name swift get icloud doc swift swift get a rectangle centered get Mar 26, 2021 · Because a UITextView with scrolling disabled will "auto-size" its height based on the text, no need to calculate height and change constraint constant. Jams People also ask How do I change the constraint multiplier in Swift? Since multiplier is a read-only property and you can't change it, you need to replace the constraint with its modified clone. Oct 3, 2014 · Try this: (1) look at each constraint and try to figure out which you don't expect; (2) find the code that added the unwanted constraint or constraints and fix it. Method updateConstraints () is an instance method of UIView. addSubview(comicImage Jul 19, 2022 · The following tutorial walks you through how to update constraints in Swift through the example of updating Safe Area Insets, and builds on our Open Source Swift starter project. The Auto Layout menu is another way to add constraints with ease. multiplier = 0. This cheat sheet is designed to give you a fast and clear understanding of how Oct 29, 2022 · Creating Views Programmatically In order to create a table view programmatically, we do something like this, inside ViewController. How do I give a constraint to button programmatically in Swift? Aug 20, 2023 · In this informative video, we dive deep into the world of constraints in Swift 5 and UIKit, demystifying the process of creating pixel-perfect layouts for your iOS apps. Each of these approaches has its own set of strengths and weaknesses. b Feb 2, 2024 · Programmatic Auto Layout: My go-to method is to define UI elements and constraints programmatically in Swift code for more dynamic and complex layouts. In iOS Apr 27, 2016 · Constraint editing: If you want to change constraints programmatically you will have to declare them as outlets (like a label or button), then remove them from the view (NOT the object itself) and then set them again to the view. How to update the constant height constraint of a UIView programmatically? Select the height constraint from the Interface builder and take an outlet of it. animate(withDuration: 0. Jun 9, 2021 · Are you needing a more dynamic solution to your constraints than the Xcode interface builder seems to be providing? Here's how I created two constraints in my Swift code and looped them with the front end for a dynamic solution to my problem. deactivate() You can also animate the removal of a constraint by deactivating it inside of an animation block. Better to use only related constraints. In other words, UIScrollView is a view with an origin that’s adjustable over … Nov 20, 2020 · Jacob Wilson 20. After you create a Xcode project, edit ViewController. Dec 5, 2023 · Setting constraints programmatically provides better maintainability than adding them directly in the Xib, avoiding confusion about their purpose. Sep 2, 2016 · You can try using autolayout to create a height constrait and then connect the constraint to an outlet. UILabel Programmatically with Can I change "top space to" constraint, equals parameter with programmatically? Top Space to Equals is 15 in photo. Nov 14, 2016 · You need to create an IBOutlet of your constraint. NSLayoutAnchor and Visual Format Language to add constraints to the UIView object programmatically. 2 and or 5, xcode 10. Mar 9, 2025 · Photo by Jakub Żerdzicki on Unsplash If you’ve ever struggled with creating UIButtons programmatically, you’re in the right place! UIKit offers a lot of flexibility, but figuring out the best way to set up, style, and animate buttons can be confusing — especially if you’re used to working with Storyboards. By doing this you can almost avoid auto layout with one exception: you need to use auto layout to layout the stack view on the superview. Constraint priority is a value between 1 and 1000, where 1000 means "this is absolutely required" and anything less is optional. Jun 7, 2020 · In this tutorial, you will learn how to create UILabel programmatically using a specific height, width, and position as well as using an auto layout. Clicking the Edit button in any of the constraints brings up a popover where you can change the constraint's relationship, constant, priority, or multiplier. How do I give a constraint to button programmatically in Swift? Add the button in the view, give it constraints and as you are using constraints, you can skip the button. Jul 31, 2019 · How can I change constraints for different screen sizes programmatically? Asked 5 years, 10 months ago Modified 5 years, 10 months ago Viewed 124 times Oct 2, 2020 · I have a tableview that I've initialized with 4 constraints in the viewDidLoad() method. I have am trying to display content on a UITableview using a UITableViewController and a custom coded UITableViewCell. I have a collection view which has a textView for each cell. Dec 30, 2022 · Before We start we would like to know about autolayout Autolayout is a user interface builder for your application you can build the interface easily from the storyboard as you can check in the below image By using the below procedure you can easily set leading, trailing, top, bottom, width, and height. Mar 21, 2016 · If you need to dynamically change constraints at runtime, it’s usually best to change them when the application’s state changes. layoutIfNeeded() }) Objective-C self. identifier == "MapViewBottom" { constraint. I then update the constant property of the constraint inside an UIView animation. The most important ones are widthAnchor, heightAnchor, topAnchor, bottomAnchor, leftAnchor, rightAnchor, leadingAnchor, trailingAnchor Aug 2, 2017 · Change Aspect Ratio constraint value programmatically Asked 8 years, 1 month ago Modified 8 years, 1 month ago Viewed 5k times Mar 21, 2016 · Working with Constraints in Interface Builder There are three main options for setting up Auto Layout constraints in Interface Builder: You can control-drag between views, you can use the Pin and Align tools, and you can let Interface Builder set up the constraints for you and then edit or modify the results. They are being called in the following order: loadView viewDidLoad viewWillAppear You can give any layout constraint a priority, and Auto Layout will do its best to make it work. At the bottom-right corner of the Interface Builder editor, you should find five buttons as shown below. ---This video Jun 27, 2018 · Animate views programmatically using constraints in Swift (iOS) You know what is the most interesting part in the app development for me is? It’s improving the User Experience (UX). Jan 14, 2018 · An offset can be appended at the end of any equalTo() to change the constant of that constraint. Dec 2, 2020 · This is a lot easier than other solutions where you have to keep references to constraints and spacer views for managing them later (change constraint's constant, show/hide spacer views). Mar 19, 2019 · How to change the constraints in Swift programmatically? Add Swift Constraints Programmatically Source Code. Every time you reload the data on the collection view do the following: Call this Code after Relaoding CollectinView or Tableview Change width & height at UIView () Programming Languages Swift Swift Bruno Developer Created Aug ’20 Replies 4 Oct 5, 2021 · Swift 2022-03-25 00:20:01 closure swift Swift 2022-03-24 13:45:28 change textview link color swift Swift 2022-03-19 12:45:01 swift uitextfield only numbers keyboard lock programmatically Swift 2022-03-18 00:25:20 how to read music library from iphone programmatically in swift SHOW MORE Create a Free Account Jan 14, 2018 · var constraint: Constraint!let subview = UIView() subview. Aug 4, 2015 · I've defined a constraint in IB as shown below. Both get populated with their corresponding data programmatically. By analyzing your constraints, it also reveals many common errors at design time, letting you find and fix problems before your app even Joon. equalTo(100). In this cell I have two items, an imageview and a label. isHidden = false, but the constraints don't detect the appearance of the tabBar. constant = newValue If you want it animated you can do something like this: Swift labelWidthConstraint. I create reference of that constraint in ViewController Sep 3, 2021 · I have an interface with programmic constraints in Swift and I want to update them when the orientation of the device changes. So now you are a master of writing constraints programmatically. constraint(equalTo: object1. constraint} constraint. snp Feb 3, 2019 · A few things wrong with your constraints You're calculating heights / widths and using them as constants, but those values may (almost certainly will) change based on view lifecycle. constraint(equalToConstant: typingView. Add Constraints To UIView Object Use NSLayoutAnchor Class. How do I do this? Am I suppose to create a delegate for this view that will Nov 22, 2023 · SnapKit is a tool that allows iOS developers to manipulate auto-layout constraints easily. Also Try to resolve a merge conflit on Xib file. Sep 12, 2015 · Change constraint of label in custom table cell programmatically when phone goes into landscape. constant = 10 or okLeadingConstraint. Adds a constraint on the layout of the receiving view or its subviews. To write Swift code I will use Xcode Playground and if you are interested to learn how to create a new Xcode Playgrounds project, have a look at this tutorial – How to use Xcode Playgrounds to create UI in Swift. swift file use below source code. As you can see, it’s important to change contentView’s bottom constraint at the very end of your Mar 23, 2018 · How to change constraint of textfield programmatically? Asked 6 years, 11 months ago Modified 6 years, 11 months ago Viewed 101 times Jan 4, 2017 · 1 I know I can change constraints programmatically and I know I can vary for traits. 2. layoutIfNeeded() Put this in your cellForRowAtIndexPath Edit : I misinterpreted the question as asking for Jun 21, 2017 · I have an UIImageView in storyboard which AspectRatio is 1:1, that I want to change to 2:1 programmatically in ViewController in some cases. height : flyImg. Photo by Sticker it on Unsplash So you want to create a UILabel in Swift using UIKit? Maybe you prefer a more hands-on approach instead of using Interface Builder? Well, you're in luck! This cheat sheet will show you how to create, customize, and manipulate UILabel purely with code, like a true Swift pro. In this guide, we’ll dive deep into using `titleEdgeInsets`—a property of `UIButton`—to customize text padding programmatically in Swift. Oct 25, 2013 · If you need more than 2 sets of constraints, you can add as many as you want and change their priority properties. This is how I set the width constraint: view. ios swift Asked 9 years, 5 months ago Modified 9 years, 5 months ago Viewed 538 times Oct 31, 2017 · In this great iOS Auto Layout tutorial I'll teach you how to support rotation, use constraints, work with layers, animate corner radius. Change the bottom equal constraint of the collection view to greater or equal. You need to create an outlet for the height constraint of the detail view, and then you can adjust the height programmatically like this myHeightConstraint. NSLayoutConstraint, UIKit. You’ve seen how to create Auto Layout constraints both in Interface Builder and using Visual Format Language, but there’s one more option open to you and it’s often the best choice. Tagged with swift, appdevelopment, ios, programming. heightAnchor. How do I give a constraint to button programmatically in Swift? Mar 21, 2016 · Programmatically Creating Constraints Whenever possible, use Interface Builder to set your constraints. How do I give a constraint to button programmatically in Swift? Jun 25, 2016 · If you are using swift 5 or xcode 11 and later you need to set Estimate Size to none using storyboard in order to make it work properly. This blog will help you to manage these things programmatically. I have 4 TextViews and one ImageView. constraint(equalTo: profileIconView. We will cover how to create and configure a UIStackView, and how to add and arrange subviews in the stack view. In this article, I will show you an example of how to use class UIKit. Bottom Constant: 0 -> 50 // (I want to change this programmatically) Priority: 1000 Multiplier: 1 How can I do this? May 17, 2020 · first declare the variable, after set start constraints variable to true and after call a function that active and dis active constraints, try with my example: under controller class declare a button and a view do you want to move: Apr 17, 2018 · Learn how to use UICollectionView, with highly reusable UIKit components and some MVVM pattern without the going nuts with index path calculations. constraints { if constraint. This way, for 2 constraints you don't have to set one to active and the other one as inactive, you just set the priority higher or lower. Jun 21, 2018 · I want to change this constraint in the code, I want to delete this constraint that binds it to the dragbutton, and replace it with a constraint that binds it to the edge of the right screen, and I want the constraint to be 0 pt like that l image takes the whole width of the screen. From my knowledge you can't just "edit" the constraints programmatically. xib based layout programmatically. Let’s recreate the above Interface Builder example in code to see how it looks: Assuming we have the green view as a property in our view controller: Dec 1, 2018 · This guide is made for beginners to learn the foundations of the UITableView class programmatically with auto layout in Swift. Learn how to solve `Unsatisfiable Constraint` errors in Swift by adjusting your NSLayoutConstraints effectively, especially when dealing with keyboard notifi Jun 26, 2019 · Learn how to simplify your iOS layouts with UIStackView. 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). Autolayout allows you layout your views via flexib Do you mean you have set constraints in IB and now want to change in code ? - Create an IBOutlet for the constraint (control drag from selected constraint in object navigator) @IBOutlet weak private var okLeadingConstraint : NSLayoutConstraint! - then set the parameters as needed ; for instance okLeadingConstraint. Jan 2, 2023 · The goal of this article is to explain how you can add constraints programmatically in the Swift language. I hope this Set its constant to any value that only makes it reasonably visible on the storyboard. isActive = true textView. Which Feb 20, 2020 · Learn how to use programmatic constraints in Swift the way apple intended. By the end, you’ll master how to tweak top, bottom, left, and right padding to achieve pixel-perfect button designs. For those looking for the specific answer, it can be found in Step Two. Add Constraints Programmatically In Swift Example. someConstraint. Apr 15, 2017 · Assuming you were looking for a practical example of programmatically changing constraints, I've set up the scene so that the text view will change its height programmatically, based upon the text in the text view. height) typingViewHeight?. The constraints held by the view. Creating views and constraints programmatically First of all I’d like to recap the UIViewController life cycle methods, you are might familiar with some of them. 3, animations: { self. Jun 14, 2018 · Looking for best practices of using layout anchors? Let's learn how to use the iOS autolayout system in the proper way using Swift. Connect the height constraint to an outlet. Mar 21, 2016 · You have three choices when it comes to programmatically creating constraints: You can use layout anchors, you can use the NSLayoutConstraint class, or you can use the Visual Format Language. Top Relation : Equal Second Item: Scroll View. . Every UIView has a set of anchors that define its layouts rules. Add constraints in initializer, modify them in place or in updateConstraints for performance. To do that, you need to store the constraint on its own. Most developers May 18, 2016 · How to change the multiplier of a constraint by using Swift. Probably at least one of the constraints in the following list is one you don't want. How do you change the multiplier on NSLayoutConstraint? You have to remove the old NSLayoutConstraint and replace it with a new one to modify it. topAnchor How do I create a constraint in Swift? It's the laxest way to add constraints; you simply control-drag from any view to another view to set constraints between each other. snp. view. I only need to programmatically alter one constraint based on if the device is iPhone 6, 6plus, or anything else. I need to set ImageView constrain Oct 25, 2019 · Hello: As you will guess from what you are about to read I am extremely new at swift and IOS coding. height. Another observation is Mar 15, 2017 · Constraints are just another object you can reference via an IBOutlet. Now subview2 will have a constant of 50 on its left constraint. viewMainHeightConstraint. Is this what you are after? - If not you could update your question to include a mockup image of what you are trying to make. constant = flyImg. At last activate them and keep translatesAutoresizingMaskIntoConstraints as false . Add Constraints To UIView Object Use Visual Format Language. So, when you want to change the height of the view you can use the below code. constant = y cell. To make additional changes, double-click the constraint to select it and open it in the Attribute inspector. height } } You can then call the view to recalculate constraints if Oct 22, 2019 · Swift Oct 22, 2019 • 6 min read Auto Layout in Swift: Writing constraints programmatically Auto Layout constraints allow us to create views that dynamically adjust to different size classes and positions. Sep 9, 2021 · Level up your programming skills with exercises across 52 languages, and insightful discussion with our dedicated team of welcoming mentors. Then you set the constant value of your constraint in code: labelWidthConstraint. I made IBOutlet for the constraints and connected them. Programmatic approach allows you to structure your code in a modular way 40 This answer is update to Swift 3. In this informative video, we dive deep into the world of constraints in Swift 5 and UIKit, demystifying the process of creating pixel-perfect layouts for your iOS apps. This is my textview constraint set up textView. In iOS May 29, 2020 · I am using swift 4. Just not my button. Joon. Can I change this with 100? Feb 26, 2023 · In this post, we will learn how to use UIStackView programmatically in Swift. active = false // If you want to deactivate Jul 23, 2017 · I need help with ConstraintSet. How can I programmatically animate changing the "Second Item" in this constraint to a different object (effectively moving the first item up the scre 15 hours ago · In this guide, we’ll dive deep into setting aspect ratio constraints programmatically in iOS using Swift, with a focus on preventing button distortion on iPhone 5s, 6, and 6 Plus. Today, I’ll show you how to make extension methods which would make it easier. How can I change the height of a button with Swift? Not able to change the frame of UIButton Programmatically. 2020 Applications Table of Contents [hide] 1 How to add constraints programmatically in Swift example? 2 How do you add constraints to gray view in Swift? 3 How to create single view app in Swift? 4 How to create a table view in Swift? 5 How to stretch the background image in SwiftUI? 6 How to create a constraint between two Sep 22, 2018 · Update layout constraints programmatically without IBOutlets - Swift Asked 6 years, 5 months ago Modified 2 years ago Viewed 8k times They won't deactivate: [LayoutConstraints] Unable to simultaneously satisfy constraints. Interface Builder provides a wide range of tools to visualize, edit, manage, and debug your constraints. By using SnapKit, you can create, update, remove and manage layout constraints of the UI views. Try this: (1) look at each constraint and try to figure out which you don't expect; (2) find the code that added the unwanted constraint or constraints and fix it. Constraints are the backbone of responsive design, and understanding how to wield them effectively is crucial for any iOS developer. ? More Related Answers swift func for constraint swift get top constraint swift ways to setup constraints swift how to animate constraint change swift constraints Nov 22, 2016 · The layout constraints should be self explanitory if you read them, we set the width of the label to 50 then we set the center X and Y contraints to be equal to the view that we added the label to. You will need to override the viewWillTransition function, this function is triggered when the screen orientation is changed, so we exchange the screen width and height value in that function. For some example layouts, see Stack Views in Auto Layout Guide. Invoke NSLayoutConstraint class’s init method to create constraint object. Github repository included. constant += extraHeight where extraHeight is a number indicating how much taller you want the detail view to be. superview!. Aug 24, 2017 · Consider - the rightAnchor constraint is set twice, depending on the if statement! How does make logical sense? Either (a) group your constraints into array and activate/deactivate them, or (b) declare by variable name the constraints you wish to change and then change them in your if statement. Jun 9, 2016 · Creating UIViews Programmatically in Swift With view constraints, using PureLayout What to expect Understanding an iOS screen View Hierarchy When to build views programmatically How to organize How do I change constraints in Swift? Add Constraints To UIView Object Use NSLayoutConstraint Class. makeConstraints { (make) in constraint = make. Sep 16, 2024 · As your app grows, managing dozens of views and constraints in a Storyboard and XIBs can become difficult to maintain. bottomAnchor), Jun 24, 2019 · In this tutorial you’ll learn about SnapKit, a lightweight DSL (domain-specific language) to make Auto Layout and constraints a breeze to work with. Apr 6, 2015 · I want to update constraints programmatically in code. For example: // constrain profile image button top, centerX and width relative to the iconView profileButton. How do I change constraints in Xcode? Clicking the Edit button in any of the constraints brings up a popover where you can change the constraint's relationship, constant, priority, or multiplier. 6 // error: 'multiplier' is get-only property I would like to know how to change the multiplier in code ( May 24, 2019 · I have a requirement to recreate a . As I mention switching between tabBars fixes the issue, so some code executes to detecting tabBar after the switch. If you will not set that than below code will not work as expected. It is helpful when you are setting the constraints programmatically. I wanted to programmatically change the bottomAnchor later in the code so I saved it as a variable bottomAnc Here are the constraints required to bring those rules to life – please add this to your constraints list: submit. qnnmzb auhgeww iuhgkw gjo tgk douir vbssd dixy ikmxo umj jlciue dyzk jeqc bfunhm gaddd