Change Imageview Programmatically Swift

XML XML mchinn 1/14/2014 9:02 mchinn 01/09/2014 14:26 L:\vr\011414\R011414. If you want to change the position of the content shown when the app launches, then you have to change the scroll views's bound origin. png" yourview. On Android notation for constants is all-upper-case. And That’s All About Swift Custom Fonts. I googled for the same and found a code snippets that save image to camera roll. Use setOnSeekBarChangeListener() to set an OnSeekBarChangeListener for the SeekBar. Apple still has "Springs & Struts" based code inside of UIKit. This means that frame and bound calculations are happening in the underlying system and the constraint system is trying to work hard as well to figure out the proper measures. I have an android application that requires VPN. iOS Swift create UIImage in Gradient color example. NET TreeView control is a server side control for displaying data in a hierarchical formats. To use UIImageView class follow the steps Open Xcode Select “Single Window Application” There are 5 files in bundle AppDelegate. 1- Create a new UITextField subclass and override its. We use string resources in 99% of our application, but there are a few special command buttons and labels that need to be dynamically changed during runtime. add class name, select its parent class and choose Swift as Language if not already selected. And if you're following old code, you'll run into lots of errors trying to get it to work. m ViewController. While you can’t do this directly without your user’s consent, you can display a pre-composed message for your user to send using MFMessageComposeViewController. Sometimes we need to change the position of the image in given UItableview , normally in UITable view image are situated in left position in default UITableView so we can change the alignment of Text but for Image , we require custom UITableView so without creating a customize UITableView , you can customize default UITableView according to your. The idea is create an OpenGL based tool with this view being the main canvas someone would be working with. Shape Image View. In iOS app development, sometime we need to add Textfields, textviews, labels etc programmatically. If you want to learn swift language you can get many referral links on the net some of the useful link is The Swift Programming Language (Swift 3. I'm trying to add an image to my UITableView cell programmatically. Posted on July 24th, 2016. Swift - The Hierarchy of UINavigationController (Programmatically) 🎯 (Programmatically, without Storyboard) Let's explain, why we need to change Root View Controller?. The first will be how to change the placeholder color programmatically in Swift, then how to change the placeholder color using an extension and finally another trick in how to change the placeholder color using User Defined Runtime Attributes. Buy Jessica, Fashion App UI Template - Programmatically by malaratn on CodeCanyon. Then, we have set click listener on button to change the image in imageView whenever button is clicked. Scroll View comes in handy when your content doesn't fit onto the screen perfectly — learn how to implement image scrolling with scroll views! iOS Swift: Implementing Photos App Image Scrolling with Scroll Views | Codementor. Creating cells for UICollectionView is really easy, moreover you can use the same approach for UITableView. Here is my code: dynamically create ImageView. Android example of how to programmatically instantiate a View with a custom style. I'm trying to add an image to my UITableView cell programmatically. Select the UITableViewCell and change the height of the cell to 300 Drag imageview on the UITableViewCell. After that, we have set layout params, image resource in it. MainActivity. If you're using Swift Playgrounds or need portable and modular code. ImageView Tutorial With Example In Android. We can use any of them. In this tutorial, we will cover some of the most used UI elements in all applications:. I've been trying to programatically position an image. Styles can be created as resources in an xml file. Code and practice every element of iOS. Open The Assistant Editor and make sure the CustomHeaderCell. ImageView change image Android example Posted on September 26, 2011 by J K How to change the image dynamically in ImageView and button setOnClickListener Android sample. Since setting this position is so common when working with scroll views, UIScrollView has a contentOffset property that you can change which will have the same effect as changing the bounds origin. In Swift 4, if the image is returned as nil. Change ImageButton image programmatically android Juned Mughal January 7, 2016 March 29, 2016 Android Examples Tutorials Replace another uploaded ImageButton image at application run time dynamically via coding. What is layout_weight? Layout weights are a very useful layout mechanism to help create UIs that scale more easily. If you want to change the position of the content shown when the app launches, then you have to change the scroll views's bound origin. Xcode should offer to make the declaration for you. For the original image, we can use an ImageView. In this short code example below we will learn how to create ImageButton in Kotlin programmatically. Change opacity of ImageView programmatically This example show how to change opacity of ImageView, using setAlpha(float), deprecated setAlpha(int) and API 16's setImageAlpha(int). We've been working with NSLayoutConstraint and the AutoSize system to dynamically set sizes. You don't have to modify your code to support high-res displays; the iOS coordinate system uses points rather than pixels, so the dimensions and position in points of all UI elements remains the same across all devices. I've got the XML working, and can do it in the XML, but I can't seem to make it work in the code. xml xx/xx/xxxx xx:xx:xx xx mchinn [Discussion Draft] [Discussion Draft] January 13, 2014 113th CONGRESS 2d Session Rules Committee Print 113-32 House Amendment to the Senate Amendment to the Text of H. swift (new) MenuHelper. In this case, you will need to instantiate those three view controllers and you will also need two placeholders/empty view controllers for the tabbar, to make tab bar items, change their state when the tab is pressed, or when the user wants to change the tab index programmatically. swift , NSTimer, call function every 1 second; SWIFT - get substring Function; SWIFT - String [] array , add String. xml] 이미지 3장으 drawable 폴더에 복사해 넣고, imageView 3개를 각. What do I need to change to get rid of this margin in the first cell programmatically (I'm not using Interface Builder)?. In this blog we are providing opportunity to the user to change language programmatically by press the button individually. AutoSize UITableViewCell height programmatically 26 July 2014 on ios, objective-c, cocoa, ios7. swift (no change) Interactor. FIT_START : Continue to zoom in and out image to keep it's aspect ratio until the image is fully displayed in ImageView, and the image is placed in upper left corner of the ImageView. Shadows affect title strings only. Android example of how to programmatically instantiate a View with a custom style. Last week, I spoke at and attended iOSDevCampDC, where I had the pleasure of listening to @atomicbird‘s great talk on StackViews. Change a UIButton's text (padding) programmatically in Swift 本文由网友转载,转载信息如下 标题:Change a UIButton's text (padding) programmatically in Swift. Full Swift Language Course. Change the background colour of View to Red; Add four rectangular views of equal widths on top left, top right, bottom left and bottom right of the parent view. kt) in the application. Swift: Aligning Objects Programmatically. Projected Gaussian Shadows. Add UISegmentedControl programmatically and detect the change of state we can detect the change of state buttons, we can use this method: detect event. Fortunately, it only takes two steps. The xml layout file contains five images with different scaleTypes along with an ImageButton. png" yourview. Some people don’t like Interface Builder and like to code instead. Now assign the template image to UIImageView. Make sure you choose Swift as the language and not Objective-C. layoutSubviews() and insert in it this line of code. Change Image Position left-right in UITableview. appearance() navigationBarAppearace. How do I change the width/height of UIImageView. How can I change the image displayed in an UIImageView programmatically? If you have an IBOutlet to a UIImageView already, then all you have to do is grab an image and call setImage on the receiver (UIImageView). Shader based one uses canvas draw methods and Path class, Mask based one uses xfermode to draw image on bitmaps defined by android shape XML's or resource bitmaps. The program runs just fine, but just keeps putting the diamond in the upper left hand corner of the screen. Selecting an image from these albums will be displayed in the ImageView like:. A short code snippet in Kotlin below will cover: Create ImageView in a ConstraintLayout Load image from a resource Set onClickListener on ImageButton Change ImageButton image when the button is tapped For this example to work and to load an…. As you can see we’ve added a balloon. Shape Image View. If you'd like more Swift tutorials like this one, sign up below to get them sent directly to your inbox. ImageView tag has the attribute android:src which will refer image kept in res/drawable directory. This method creates and returns a new image object with the specified rendering mode. Create apps that read, write, and sync files in Google Drive. The big advantage of that option is that it offers immediate visual contact to the views that constraints should apply to, so you just "see and do". Background colour) using Swift Language while developing app in Xcode ". I'm trying to create a UIImage View programmatically, I have a new view and I tried doing this. In the first part, we built a simple mobile application's UI completely in code without the use of Storyboards or NIBs. In interface builder select the view and in the simulated metrics properties set the 3 bar options to none so taht you can change the views size. swift First of all give the view controller in your storyboard a Storyboard ID inside the identity inspector. swift file Add following code to didFinishLaunchingWithOptions function in AppDelegate. Thanks in advance. Hello, coders. It can help to send command to your Confluence Instance (server or cloud) without any problem :) What is CLI?. You can input hex values in the side menu. We will use Viewpager to develop this tutorial programmatically. The idea is create an OpenGL based tool with this view being the main canvas someone would be working with. Any view has new paramerters in the storyboar that you can change in order to add a customize shadow to your view. Step 5 Design UI Now we will create the user interface for the PageContentViewController for that drag ImageView and Label on to the PageContentViewController’s view put the label on to the ImageView in the upper portion. Customize the cell in our own style – instead of using default table view style, we gonna design our own tableview. Swift: Aligning Objects Programmatically. How to set OnClickListener for ImageView in Kotlin Android In Android, ImageView is a child class of View, and hence the method setOnClickListener() could be used on the object of type ImageView. How to set OnClickListener for ImageView in Kotlin Android In Android, ImageView is a child class of View, and hence the method setOnClickListener() could be used on the object of type ImageView. 120 114th CONGRESS 1st Session H. In this blog we are providing opportunity to the user to change language programmatically by press the button individually. The next step is to modify the padding and margin settings in the UI to provide more space between the widgets. Contribute to lanqy/swift-programmatically development by creating an account on GitHub. I read throgh the NSButton reference guide, And it seems that the only way to change it it changing the image. Repeat the same steps for the logo image view. I added a second button just to be able to exit the app. Shader based one uses canvas draw methods and Path class, Mask based one uses xfermode to draw image on bitmaps defined by android shape XML's or resource bitmaps. Setting Layout Weight Programmatically 01 September 2013 - Filed under android. A short code snippet in Kotlin below will cover: Create ImageView in a ConstraintLayout Load image from a resource Set onClickListener on ImageButton Change ImageButton image when the button is tapped For this example to work and to load an…. And if you're following old code, you'll run into lots of errors trying to get it to work. It is best to specify images whose dimensions match the dimensions of the image view exactly, but image views can scale your images to fit all or some of the available space. We've also handled the user's preferred font size. Now, what i want to do is that I want to manipulate the text property of my label which is set to "21" and want to change it to "23" , using the string that i had defined, by associating the text that is exactly the name. How to change color of status bar First of all for changing style of Status Bar for all controllers in our application we need to add property "View controller-based status bar appearance" to Info. There could be scenarios where you might need to change the background of a button to show a state of the application or status of an update or status of a player, etc. But i can't find out how to change the localization programmatically off the app by the button. Create apps that read, write, and sync files in Google Drive. I've figured out how to get the messages conditionally formatted (color, size, etc. Implements both shader and bitmap mask based image views. When I press the italian icon, the language must switch to italian and the icon must switch to english. I have a tcp/ip connection in this application. Now open your ViewController. Hi and welcome to another tutorial of codingdemos, in this tutorial you will learn how to change language programmatically in your app, then save that selected language later in android sharedpreference so that when you launch the app next time you don't have to set the language again for the app, instead it will be preloaded from sharedpreference. A foreground image and background image. Shadows affect title strings only. All you have to get started is take the following 3 actions:. First, select a segue in your storyboard, then go to the attributes. kt) in the application. colorWithPatternImage(UIImage(named:imageName)) this did not work because I don't know what this should be yourview in the second line. iOS Swift load an Image from App Resource Bundle using imageNamed and imageWithContentsOfFile methods imageNamed method This method looks in the system caches for an image object with the specified name and returns the variant of that image that is best suited for the main screen. And pin it to the top of the view. MainViewController. You want to start a new iOS project without using the storyboard or nib ? This tutorial is for you. By continuing to browse this site, you agree to this use. I need to find a way to launch this application from my application, in the instance of the VPN dropping. Let us add a new activity layout file named activity_main. There are 2 things to add image to your application programmatically. Follow following example step by step to make rounded corner of ImageView images. Add an UIView to you ViewController, change it class to ShadowView and insert in it all view that needs a blurred shadow. Add image to your "image view". Swift: Aligning Objects Programmatically. Programmatically set height and width of Relative and Linear Layout in android 7:11 PM Android Layouts , Android Tutorials Are you faced to set height and width of Relative layout and Linear layout programmtically in android, here is the simple solution to set he. The background colour for all these views will be set to red and Super View to red. Configure the offsets programmatically using the shadow Offset property of the button’s title Label object. So here is the complete step by step tutorial for Change image in imageview programmatically android. pdf), Text File (. ImageView" class to display an image file. For the launch. What is layout_weight? Layout weights are a very useful layout mechanism to help create UIs that scale more easily. For example, it can manage iCloud synchronization, but in iOS. Android get image from gallery into imageview programmatically 2016:12:13 / Science and Tutorials Android tutorial, how to select an image from gallery and show it in an imageview programmatically. You should never use "magic numbers" in your code, otherwise code is unreadable. In my example I use UIImageView but it can be a custom user interface design ex. Full Swift is covered in one course. swift file Add following code to didFinishLaunchingWithOptions function in AppDelegate. Sometimes we need to change the position of the image in given UItableview , normally in UITable view image are situated in left position in default UITableView so we can change the alignment of Text but for Image , we require custom UITableView so without creating a customize UITableView , you can customize default UITableView according to your. This is going to be a very simple storyboard. Prerequisite. It gives you control over customizing styles, size and position of them. iOS Swift programmatically change Image Tint Color We will take help of the method withRenderingMode for this. And there is no need for some "ViewVisibility" since needed constants defined within SDK View class, as was shown in my answer initially \$\endgroup\$ - Alex Nov 14 '12 at 22:37. count { if. Plist file and set it's value to "NO". MainActivity. xml (or) main. The code example below will cover: Create ImageView in a ConstraintLayout Load picture from a resource and add it to the ImageView For this example to work and to actually load an image, you will need to add at least…. Click on background color, choose the second object from the left, and you can input hex values along with RGB values. Full knowledges about iOS development. In that example, much of the work was done in the Interface Builder of Xcode. Smooth change ImageView // swift 3. At the moment I have a 320 x 320 imageView in the first row, but there's always a space between the end of the imageView and the bottom of the first cell, no matter what height I set the the imageView to. Swift: Aligning Objects Programmatically. Below is a step by step source code to programmatically set ImageView background color in Kotlin. ios content How can I change the image displayed in a UIImageView programmatically? uiimageview set image swift (12) I have an IBOutlet to a UIImageView , but when I look at the UIImageView doc, I can't see any hints about programmatically changing it. Add image to your “image view”. Many times we bind a large number of data with tree view for users to navigate data, pages, or displaying any other details information. Getting Started. For the original image, we can use an ImageView. Swift UITabBar Programmatically. swift file and add add a blue square to the screen by adding this cope to your viewDidLoad() method. Switch back to the Standard editor and select the ViewController. But let me assume a few things. That's all about programmatically scrolling UITableViews. In this example, headerView and footerView can either be IBOutlets to views you've set up in Interface Builder, or to UIViews you've created programmatically. Build +60 different apps. Android ImageView Example. Hello, coders. Here i create a Reative layout Programmatically *****Activity***** import android. Below is a step by step source code to programmatically set ImageView background color in Kotlin. In this small and very basic iOS tutorial, I'll guide you how you can customize your app's navigation bar. Getting Image Location, Time & More with swift(iOS) : Also finding location data : Additional swift location search. How to change image tint color programmatically in swift Below is the code snippet, that will change color of UIImage or image in swift language. I've figured out how to get the messages conditionally formatted (color, size, etc. Scroll View comes in handy when your content doesn't fit onto the screen perfectly — learn how to implement image scrolling with scroll views! iOS Swift: Implementing Photos App Image Scrolling with Scroll Views | Codementor. xml layout file that is part of your Android project. add class name, select its parent class and choose Swift as Language if not already selected. Selecting an image from these albums will be displayed in the ImageView like:. The easiest way to add them is doing it programmatically. On this page we will provide Android ImageView example by XML and programmatically. You should never use "magic numbers" in your code, otherwise code is unreadable. swift (new) 3. For the button, right click and drag the button to ViewController. Create apps that read, write, and sync files in Google Drive. Select the pin icon and set the make sure the Trailing,Leading, Top and Bottom space to 0. Change your button's background image with swift. I read throgh the NSButton reference guide, And it seems that the only way to change it it changing the image. What is a placeholder Well, a placeholder is a character, word, or string of. colorWithPatternImage(UIImage(named:imageName)) this did not work because I don't know what this should be yourview in the second line. Click Done to dismiss it. By continuing to browse this site, you agree to this use. Android get image from gallery into imageview programmatically 2016:12:13 / Science and Tutorials Android tutorial, how to select an image from gallery and show it in an imageview programmatically. Dynamically change Button background in Kotlin Android In this Android Tutorial , we shall learn to dynamically change button background in Kotlin Android. Open the assistant editor and assign in the ViewController. The following will be done to create the UI programmatically. Here i create a Reative layout Programmatically *****Activity***** import android. png & Image2. xml and add following code: In this step we open xml file and then add RelativeLayout as main layout in which we add views programmatically means in java class. Steps to create frame-by-frame animations using AnimationDrawable define animation in an XML file, place it in res/drawable/ folder and set it as background to a View object. How to change the image inside UIImageView programmatically: Xcode In this tutorial, you are going to study how to change the images inside an UIImageView in button click. I created 2 versions of this image in PhotoShop - an 80x80 pixel version and a 40x40. xml to your project res/layout folder. Use: You can examine the view's trait collection to determine its horizontal and vertical size class. iOS: How to Change UITableViewCell’s Selection Color App Wide. In this tutorial, we will cover some of the most used UI elements in all applications:. If you haven’t read that yet, check out Part 1 This table is slow! Let’s speed it up. backgroundColor = UIColor. You can copy and adopt this source code example to your Kotlin android project without reinventing the wheel. Step 5 Design UI Now we will create the user interface for the PageContentViewController for that drag ImageView and Label on to the PageContentViewController’s view put the label on to the ImageView in the upper portion. Creating constraints programmatically is no better than calculating frames, it will lead you to the same level of complexity or even worse, this is why so many 3rd party frameworks came alive and eventually Apple issued the problem as well. In this case, you will need to instantiate those three view controllers and you will also need two placeholders/empty view controllers for the tabbar, to make tab bar items, change their state when the tab is pressed, or when the user wants to change the tab index programmatically. Then, we have set click listener on button to change the image in imageView whenever button is clicked. Here is the helper. We can see what they equal and we can change them. They are essentially a way to layout all of your views and they way that they will interact with each other. You want to start a new iOS project without using the storyboard or nib ? This tutorial is for you. Try this instead. - To define UIImageView - They are really easy to understand. layoutSubviews() and insert in it this line of code. Programmatically set image to UIImageView with Xcode 6. Uicollectionview Scroll Direction Programmatically Swift. Finally the image clicked will be displayed in the ImageView. swift file Add following code to didFinishLaunchingWithOptions function in AppDelegate. how do i change an image in a uiimageview programmatically in swift. How to set navigation drawer header image and name programmatically in android First invoke navigation drawer in your main class then use this code for header image or user name don't add header in xml add using code by inflating layout. Android FAQ: How do I programmatically set the font size (and/or font style) for an Android TextView? Solution: Setting the Android TextView font size programmatically is a simple two-step process. Add “image view” in your view. That's all about programmatically scrolling UITableViews. Let’s take a look at how to do it using Swift. Instead, get onto our grid—our Android GridView tutorial, that is! Today you'll learn how to tame this widely-used. Android example of how to programmatically instantiate a View with a custom style. In either case, programmatic layout of views becomes the answer instead of auto layout. Question: Q: Programmatically change a NSWindow contents I've got a single NSView that is currently inside my window. In this load and play video from URL android studio tutorial example, we will learn to play or load video from URL or server. You can use the Range object to format text in a Microsoft Office Word document. We can wrap ImageView & Toolbar as child of CollapsingToolbarLayout,. If you click an object in the Library, up pops a dialog telling you what it is. As the SeekBar moves, set the alpha value for the ImageView and watch the change: Create a new project with an Activity. In this Kotlin code example we will learn how to create ImageView in Kotlin programmatically. How to Add SearchBar with Scope bar Into a Table View Programmatically February 12, 2015 February 12, 2015 mailtonivass In this tutorial you’ll build a searchable Data app which is based on a table view. I also mentioned the and it's now time to learn how to use it. Sometimes we need to change the position of the image in given UItableview , normally in UITable view image are situated in left position in default UITableView so we can change the alignment of Text but for Image , we require custom UITableView so without creating a customize UITableView , you can customize default UITableView according to your. storyboard file and drag the label and image view and drop into the table View cell like as shown below. We can achieve that with a few lines of code. The following asp. For that, first drag & drop 2 images(say Image1. Here are some steps to complete this as like below: Step-1. You just need to drag and drop an ImageView, Changing text of UIButton programmatically swift. Also unclick the constraints to margin. Know all about development. The slideshow you will implement in this tutorial consists of four slides with fixed logo but moving background images, you will also put some text in there and change it dynamically while you scroll. The program runs just fine, but just keeps putting the diamond in the upper left hand corner of the screen. First, select a segue in your storyboard, then go to the attributes. download images from the Internet and binds those with the provided ImageView. In this case, you will need to instantiate those three view controllers and you will also need two placeholders/empty view controllers for the tabbar, to make tab bar items, change their state when the tab is pressed, or when the user wants to change the tab index programmatically. Select it and center to horizontally and vertically using Auto Layout. To use UIImageView class follow the steps Open Xcode Select “Single Window Application” There are 5 files in bundle AppDelegate. Below is the example of Dynamic RelativeLayout aka programmatically. To show image by XML, we need to add ImageView tag in our layout in XML. Make and Set Up the Project Create a new project for iPhone named SwiftAutoLayout with a single view. In this tutorial, we will take a look into Android FrameLayout and creating layout through XML and from code programmatically. So, we now have the functionality we. But we need circular image. We can wrap ImageView & Toolbar as child of CollapsingToolbarLayout,. You can copy and adopt this source code example to your Kotlin android project without reinventing the wheel. Thanks in advance. Here are some steps to complete this as like below: Step-1. In this Swift code example we will learn how to create UIImageView programmatically and how to load an image from a remote url. Add a textview and a button to linear layout programmatically Posted on April 7, 2013 by Cabezas It's very simple to add textviews and buttons to linear layout programmatically, just follow this steps. 7/24 hours live access to me. The big advantage of that option is that it offers immediate visual contact to the views that constraints should apply to, so you just "see and do". Scroll View comes in handy when your content doesn't fit onto the screen perfectly — learn how to implement image scrolling with scroll views! iOS Swift: Implementing Photos App Image Scrolling with Scroll Views | Codementor. 1): About Swift You can go through and learn swift language and basic of it. Customize the cell in our own style - instead of using default table view style, we gonna design our own tableview. Bundle; import android. You can change UITextField placeholder color programmatically or using interface builder. swift , NSTimer, call function every 1 second; SWIFT - get substring Function; SWIFT - String [] array , add String. In this android kotlin source code example, we are going to create ImageView with rounded corners in Android Kotlin. To show image by XML, we need to add ImageView tag in our layout in XML. Smooth change ImageView // swift 3. Hence we learned what Resources in Xamarin Android are, advantages of Resources, how to load images by using designer as well as programmatically, the difference between Assets and Resources, and images for different screen densities. Image file is easy to use but hard to master, because of the various screen and dpi in Android devices. swift file from the Project navigator view to load it in the editor. We create 3 NSLayoutContraint object, one to pin to the top of the super, another to pin to the right of the super view and finally one more to pin to the right of the superview. swift (no change) MenuViewController. So change the transition style to Scroll under Attribute Inspector. Now right-click (or control-click) and drag from the imageview to a blank line at the top VC class. The easiest way to set the width and height of an ImageView is in XML layout file. appearance() navigationBarAppearace. Go to the Attribute Inspector and change the Cell Identifier to HeaderCell Drag a Label from the Object Library to the Prototype Cell. These lines mark the screen layout. Last week, I spoke at and attended iOSDevCampDC, where I had the pleasure of listening to @atomicbird‘s great talk on StackViews. If I have to do something like Programmatically change the marker color, marker size, and marker style net 4 chart. In this android kotlin source code example, we are going to create ImageView with rounded corners in Android Kotlin. When I press the italian icon, the language must switch to italian and the icon must switch to english. → Your collection view is containing cells with images. xml XML mchinn 12/16/2015 1:39 mchinn 12/03/2015 16:48 L:\vr\121515\R121515. - I need to set which image of two programmatically at any time - when touched, the component has to fire an event. In Apple's UIApplication API document, there are 3 things worth a glance: //A Boolean value indicating whether the app is allowed to change its icon. Create an image view, given a drawable. Right click on the project group>>New>>Cocoa Touch Class and press next. Either it will be in profile screen or within some listing. So I have created the a bitmap by combining the text and image , Share that bitmap using intent filter on facebook. https://github. When I change to universal device with autolayout the size of image view can not be changed programmatically. You can also check out some of our other tutorials on Swift and iOS app development. Segues are a visual way to connect various components on your storyboard, but sometimes it’s important to be able to trigger them programmatically as well as after a user interaction. I need to change the icon of a menuitem programmatically as a switch. And my app will have the choose language function like the image below I already have storyboard for my local language. Text & Icon Colour) & bar tint colour (i. MainActivity.