A Complete Guide to In-App Purchases for iOS Development
Hello folks! In a time where the App Store is full of apps, users have more than plenty of options to choose from. There is a lot of competition on all kind of apps, and users want to try them before they decide whether they like...
SwiftUI Tip: How to Create a Card View with Stacks
In this tutorial of our SwiftUI Tip series, we are going to implement a common mobile UI design usually known as Card UI. The SwiftUI framework has made building app UI a breeze. Later, you will see that by using stacks, image,...
SwiftUI Tip: ButtonStyle and Animated Buttons
Earlier, I gave you an introduction on SwiftUI button, let’s dive a little bit deeper and see how to create a custom button style and animate a button. This is a follow-up tutorial on the beginner’s guide to SwiftUI...
macOS Programming Tutorial: Working with Collection View
Welcome to a new macOS tutorial! In previous posts we talked about table views and outline views as means to display collections of data in a structured way. Both present quite common behaviour and they’re close to the way...
SwiftUI Tip: How to Create a Context Menu in iOS 13
Earlier, Apple officially released iOS 13 to the public. Apart from dark mode and other new features, the latest version of iOS also introduces us a new way known as Context Menu to interact with the device. A context menu is...
Vision Framework: Working with Text and Image Recognition in iOS 13
2 years ago, at WWDC 2017, Apple released the Vision framework, an amazing, intuitive framework that would make it easy for developers to add computer vision to their apps. Everything from text detection to facial detection to...
The Comprehensive Guide to the State Management in iOS
There are many challenges in the software development, but there is one beast that tends to screw things up much more often than the others: the problem of app’s state management and data propagation. So what can go wrong with...
Using Swift Protocols to Manage App Configuration
Hello and welcome to a new tutorial! One of the most common concepts met and used in Swift by all developers is protocols, and I don’t think there’s even one developer who doesn’t know about them. Protocols can...
SwiftUI Tip: Drawing a Border with Rounded Corners for Buttons and Text
With SwiftUI, you can easily draw a border around a button or text (and it actually works for all views) using the border modifier. Say, for example, you want to create a button like this: We can apply the border modifier on a...
macOS Programming: Understanding Text Controls and Building a Simple Text Editing App
Welcome to another tutorial where we’ll keep exploring fundamental stuff on macOS programming world. Today we are going to focus on a commonly used family of controls which are vital to every application. Their primary...