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SwiftUI

A collection of 17 posts

Numbers only TextField with SwiftUI

Numbers only TextField with SwiftUI

Requiring an input to be numbers only is quite a common task. In this tutorial I will show you how to allow numbers only in a TextField using SwiftUI. Step 1: Change the keyboard type to .decimalPad The first step in this task is to change the keyboard type to

How to make SwiftUI view fill width or height of screen

How to make SwiftUI view fill width or height of screen

In this tutorial I will show you how to make a view fill the width or height of the parent view or fill the screen. It is often required that a view fill a space, whether it is width, height or both. Luckily for us SwiftUI makes this very easy

Pass SwiftUI view as argument to another view

Pass SwiftUI view as argument to another view

I assume since you are reading this article that you want to be able to pass a view or multiple views as an argument to another view using SwiftUI. In this tutorial we will learn how we can use ViewBuilder to achieve this. Step 1: Create a custom view This

SwiftUI TextField Character Limit

SwiftUI TextField Character Limit

I have written about how to add a character limit to UITextField so I thought that I might as well write a tutorial on how to add a character limit to a SwiftUI TextField. There are few things that change when doing it for SwiftUI. These changes are mainly due

Resize an image with SwiftUI

Resize an image with SwiftUI

Images are not always the exact size that we need which is what leads me to writing this tutorial. Depending on the situation you might have an image that is too big or too small. > TLDR: To resize an image we need to use the resizable view modifier on the

Get keyboard height in SwiftUI

Get keyboard height in SwiftUI

I have written about getting the height of the keyboard before, you can find that article here [https://programmingwithswift.com/keyboard-height-with-swift/]. In this article I am going to be changing it up bit, we will be looking at how to use @Published, ObservableObject and @ObservedObject which can make it a

Create and Customize a Button with SwiftUI

Create and Customize a Button with SwiftUI

A Button is one of the most used views in any kinda of mobile application. In today's tutorial we will learn how to create and customize a Button using SwiftUI. In this tutorial we will create 7 buttons, each with different styling. These 7 buttons will cover a lot of

SwiftUI Activity Indicator

SwiftUI Activity Indicator

In this tutorial we will learn how to use an activity indicator in SwiftUI. This is a simple task but unfortunately SwiftUI does not have an activity indicator built in, so we need to use the UIActivityIndicatorView which is part of UIKit. This is what we will be building: > If

SwiftUI Progress bar/indicator

SwiftUI Featured

SwiftUI Progress bar/indicator

In this tutorial I will show you how to create a progress bar/indicator using SwiftUI. SwiftUI makes creating the progress bar/indicator very simple. We will learn how to create a normal progress bar but also a circular progress indicator. Before we get started I need to mention that

SwiftUI Form tutorial for beginners

SwiftUI Form tutorial for beginners

Learn how to create a form using the SwiftUI Form. Creating forms is easy using SwiftUI.

Create a Custom ViewModifier in SwiftUI

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Create a Custom ViewModifier in SwiftUI

In today's tutorial we will be learning about the ViewModifier protocol. In Apple's documentation they define a ViewModifier as follows: > A modifier that you apply to a view or another view modifier, producing a different version of the original value One of the simplest ways to use a ViewModifier is

Create a Slide out Menu with SwiftUI

Create a Slide out Menu with SwiftUI

Learn how to create a side menu using SwiftUI. I will show you how easy it is to create a side menu using SwiftUI.

Create a Floating Action Button with SwiftUI

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Create a Floating Action Button with SwiftUI

Learn how to create a floating action button with SwiftUI. In this tutorial I will show you how to use ZStack in order to make the button float above the rest of the content

Build a Stopwatch app with SwiftUI

Build a Stopwatch app with SwiftUI

Learn how to build a Stopwatch app with SwiftUI. In this tutorial you will learn how to use the SwiftUI and Combine framework to build a Stopwatch App.