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Introducing SwiftUI TabView and Working with Tab Bar Customization

The tab bar interface appears in some of the most popular mobile apps such as Facebook, Instagram, and Twitter. A tab bar appears at the bottom of an app screen and let users quickly switch between different functions of an app. In UIKit, you use the UITabBarController to create the tab bar interface. For the SwiftUI framework, it provides a UI component called TabView for developers to display tabs in the apps. In this tutorial, we will show you how to create a tab bar interface using TabView, handle the tab selection, and customize the appearance of the tab bar. […]

Understanding Data Flow in SwiftUI

In this tutorial, you’ll learn how data flow in SwiftUI helps maintain a single source of truth for the data in your app.

Creating a search bar for SwiftUI

SwiftUI does not offer a SearchBar View out of the box yet. But we can fall back to using UISearchBar of UIKit.

SwiftUI Tutorial: Navigation

In this tutorial, you’ll use SwiftUI to implement the navigation of a master-detail app. You’ll learn how to implement a navigation stack, a navigation bar button, a context menu and a modal sheet.

How to Install Docker Desktop (with Kubernetes) on MacOS

How to install Docker Desktop on the Mac so it can run Kubernetes on your desktop.

The Kubernetes Way: Pods and Services

With containers gaining the attention of enterprises, the focus is slowly shifting to container orchestration.

Learn to speak Kubernetes

Kubernetes is an open source platform that automates Linux container operations. It eliminates many of the manual processes involved in deploying and scaling containerized applications.

How to Implement SSL Pinning in Swift

Prevent man-in-the-middle attacks in your app whether you use Apple’s APIs or Alamofire

MVVM with Combine Tutorial for iOS

In this MVVM with Combine Tutorial, you’ll learn how to get started using the Combine framework along with SwiftUI to build an app using the MVVM pattern

Animating with Lottie

I believe animation on the web is not only fun, but engaging in such a way that it has converted site visitors into customers. Think of the “Like” button

Using Swift KeyPaths for Beautiful User Preferences

In this post I’ll show you a way I’ve used KeyPaths in Swift to drastically improve how I architected a settings screen. This post will…

Running Redis on GCP: four deployment scenarios

Using Redis with Google Cloud Platform starts with a few deployment options. See whether Cloud Memorystore, GKE or Compute Engine works best for you.

How to write Swift scripts using the new Command API in Vapor 4

Shell scripts are essentials on the server side. Learn how to build Swift scripts for your backend apps using property wrappers.

Defer usage in Swift

Clean up state or print out debug information just before leaving the scope by defining the defer statement can improve development a lot.

Dependency Injection Tutorial for iOS: Getting Started

In this tutorial, you’ll learn about Dependency Injection for iOS, as you create the profile page of a social media app in SwiftUI.