In Swift, UIDatePicker is a user interface component that allows users to select a date or time. In this tutorial, I will show you how to create UIDatePicker programmatically. Step 1: Create an Instance of UIDatePicker and Set the Frame Inside your view controller’s viewDidLoad() method, instantiate a UIDatePicker and define the size of the frame. // Instance of…
Read More Create UIDatePicker programmatically in SwiftIn this tutorial, I’ll show you how to load an HTML file into a WKWebView programmatically in an iOS application. Step 1: Create WKWebView Programmatically First, let’s create an instance of WKWebView programmatically. Then initialize the WKWebView with a frame that matches the size of the device’s screen, and then add it to a view…
Read More Load HTML File Into WKWebView ProgrammaticallyIn Swift, it is possible to inject a JavaScript code into a WKWebView and execute it from your app. In this tutorial, I will show you how to do it. Step 1: Load an HTML File from a Local File To load an HTML file from a local file in a WKWebView, you need to first…
Read More Inject JavaScript into WKWebViewIn this tutorial, you will learn how to create UIImageView programmatically and how to load an image from a remote URL. I’ll show you how to create a UIImageView and UIImage programmatically, and teach you how to fetch and display an image from a URL. Step 1: Creating UIImageView Programmatically First, let’s create a UIImageView programmatically. UIImageView is a…
Read More UIImageView and UIImage. Load Image From Remote URL.UIStepper is a control in iOS that is used to increment or decrement a numeric value. In this tutorial, you will learn how to create a UIStepper programmatically, add it as a subview, position it in the center of the UIView, make the UIStepper value continuously increment when a user taps and holds the button,…
Read More Create UIStepper Programmatically in SwiftIn this tutorial, you will learn how to customize UINavigationBar appearance programmatically within a UIViewController. You will use the new UINavigationBarAppearance introduced in iOS 15, but I will also provide a fallback for earlier versions. Set the Navigation Bar Background and Title Color For iOS 14 and Earlier Before iOS 15, you would have to…
Read More Customize Navigation Bar Programmatically in SwiftIn this tutorial, you will learn how to make UIImage circular programmatically in Swift. Making a UIImage circular programmatically in Swift involves several steps. Step 1: Create a UIImageView with Your Image First, you need to create a UIImageView instance within your UIViewController. Then set the image you want to display UIImageView by initializing it with a…
Read More Make UIImage Circular ProgrammaticallyIn this tutorial, you will learn how to make the corners of a UIImage rounded in Swift. I’ll start by creating a UIImageView, then apply a corner radius to its layer to achieve the rounded effect. Additionally, I’ll show you how to add a border around the image. This tutorial assumes you have a basic…
Read More Make UIImage Corners Rounded in SwiftIn this tutorial, you will learn how to create UISegmentedControl programmatically in Swift. A UISegmentedControl is a horizontal control that consists of multiple segments, each segment functioning as a discrete button. You can use UISegmentedControl to create custom user interface elements for your app, such as a switch or a filter. Creating a UISegmentedControl programmatically…
Read More Create UISegmentedControl in Swift ProgrammaticallyIn this tutorial, you will learn how to create a UIView in Swift programmatically. You will also learn how to add UIView as a subview, change its background colour, add a border around it, change the border colour, and make its corners rounded. A UIView is a rectangular area on the screen that can display…
Read More Create UIView in Swift ProgrammaticallyIn this tutorial, you will learn how to create and customize UISlider programmatically in Swift. Creating and customizing a UISlider programmatically in Swift involves several steps. Here’s how you can do it: Step 1: Create UISlider Programmatically First, you need to create a UISlider programmatically. You can do this by creating a new instance of the…
Read More Create UISlider Programmatically in SwiftIn this tutorial, you will learn how to create and customize UISwitch programmatically in Swift. Creating and customizing a UISwitch programmatically in Swift involves several steps. Here’s how you can do it: Step 1: Create a basic UISwitch First, import the UIKit framework and create a new class that inherits from UIViewController. Inside the viewDidLoad() method, instantiate a new UISwitch object.…
Read More Create UISwitch in Swift ProgrammaticallyIn this tutorial, you will learn how to set the UITextField keyboard return button as the Done button and handle the Done button to dismiss the keyboard. Simply the UITextField is a control that displays editable text and sends an action message to a target object when the user presses the return button. If you are…
Read More Set UITextField Keyboard Return Key as Done button And Dismiss KeyboardIn this tutorial, you will learn how to create a UITextView programmatically, position it at the center of the view, change its background color, and dismiss the keyboard when the user taps away. You will also create a UITapGestureRecognizer, add it to the main view, and add the UITextView as a subview. Finally, you will create…
Read More Dismiss UITextView Keyboard When User Taps AwayIn this tutorial, you will learn how to create and customize UITextView programmatically in Swift. Creating and customizing a UITextView programmatically in Swift involves several steps. Here’s how you can do it: Step 1: Create UITextView Programmatically To create UITextView programmatically, you will need to first create an instance of UITextView. This can be done…
Read More Create and Customize UITextView Programmatically in Swift