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IOS APp DEVELOPMENT

When You Write Code in Swift, Write Code in Swift

Do not forget convenient methods & constructions Swift provides you with.

Swift has many unique (and not that unique) constructions, methods, approaches that other languages lack. As a result, many people moving to Swift from another language do not leverage its power.

Here is a list of things many people ignore while working on iOS apps.

`For case`:

In case you have an…

iOS App Development

Complex SwiftUI App Tutorial. Part 3. Actions

In this tutorial, we will add a ContextMenu to the grid items and implement actions for goals in our SwiftUI app. We will use Combine, Core Data and the MVVM pattern.

In this tutorial, we use the latest version of Xcode (12.4) and macOS Big Sur (11.2.2) for the moment of writing.

In this tutorial, we will use the app developed in the Complex SwiftUI App Tutorial. Part 2. Main View tutorial, so I recommend going through it. …

iOS App Development

Complex SwiftUI App Tutorial. Part 2. Main View

In this tutorial, we will add a view and its viewModel for the main screen of our SwiftUI app. We will use Combine, Core Data, MVVM pattern and Protocols.

In this tutorial, we use the latest version of Xcode (12.4) and macOS Big Sur (11.2.1) for the moment of writing.

In this tutorial, we will use the app developed in the Complex SwiftUI App Tutorial. Part 1. Designing Model tutorial, so I recommend going through it. …

iOS App Development

Complex SwiftUI App Tutorial. Part 1. Designing Model

In this series of tutorials, we will create a complex app using SwiftUI, Combine, Core Data, MVVM pattern, and Protocols.

In this tutorial, we use the latest version of Xcode (12.4) and macOS Big Sur (11.2) for the moment of writing.

There is no shortage of SwiftUI tutorials nowadays, so everyone can find something that works most for them. I created such a series of tutorials too.

Getting Started with SwiftUI and Combine Using MVVM and Protocols for iOS

First steps of building an iOS app using swiftUI and Combine with MVVM and Protocols

medium.com

But those tutorials…

iOS App Development

Easy Dependency Injection With Property Wrappers in Swift

Another approach to DI in Swift 5.1+ with Property Wrappers.

If you’re a developer, you probably know that Dependency Injection is required in any decent project. You can’t live without it, since it helps you make your project testable, helps to loosen tightening between your classes and brings many other advantages.

But also, you might know DI forces you to…

The Clone

He did not want to pull the trigger. Yet, he had no other option.

His exact copy was staring at him. The situation was terrifying. He could not believe he had made a mistake in his calculations and the teleportation did not work.

Well, actually, it did work… in a…

iOS App Development

Using Core Data in Your SwiftUI App with Combine, MVVM and Protocols

A guide to using Core Data to store data in your iOS app

In this tutorial we’ll add Core Data as a persistent storage to our To-do list app. You’ll see how easy it is to add a database to your app using Apple’s framework CoreData. …

Health Improvement

My Story How I Quit Added Sugar

I quit added sugar for 21 days and share what’s happened so far with my body and mind

I’d always had a sweet tooth. Couldn’t help it, I just used to eat a lot of sweets, chocolate, cookies every day. When I changed my job and my employer had free coke, I started drinking coke a lot as well.

We all know it’s bad for our bodies, teeth…

iOS App Development

How to Create Your Own Framework for Your iOS App

In this tutorial we’ll create a framework for your app. It’s a good way to divide your app into independent modules and allow to reuse your code in different apps.

Photo by Caspar Camille Rubin on Unsplash

In this tutorial, we use the latest version of Xcode (11.3.1) and macOS Catalina (10.15.4) for the moment of writing.

Usually, it’s a good idea to divide your app into separate parts. It allows you to make your modules even more independent, test them separately, reuse code and even create…

iOS App Development

Creating an iOS App With SwiftUI, Combine, MVVM, and Protocols [Part 3]

In this tutorial, we will create a simple To-do list app, learn how to reuse views in Lists, implement interaction with the model and dynamic update of views. We will use the brand new frameworks, SwiftUI and Combine, released by Apple in 2019. We will use the MVVM pattern and the Protocol-Oriented Programming paradigm.

In this tutorial we use the latest version of Xcode (11.3.1) and macOS Catalina (10.15.4) for the moment of writing.

SwiftUI and Combine are brand new frameworks introduced on WWDC 2019 by Apple that dramatically change the way we develop iOS apps. These frameworks make our work faster and more…

Alex Zarr

Lifelong learner, iOS Developer striving for self improvement

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IOS APp DEVELOPMENT

Do not forget convenient methods & constructions Swift provides you with.

For case:

iOS App Development

In this tutorial, we will add a ContextMenu to the grid items and implement actions for goals in our SwiftUI app. We will use Combine, Core Data and the MVVM pattern.

iOS App Development

In this tutorial, we will add a view and its viewModel for the main screen of our SwiftUI app. We will use Combine, Core Data, MVVM pattern and Protocols.

iOS App Development

In this series of tutorials, we will create a complex app using SwiftUI, Combine, Core Data, MVVM pattern, and Protocols.

Getting Started with SwiftUI and Combine Using MVVM and Protocols for iOS

First steps of building an iOS app using swiftUI and Combine with MVVM and Protocols

iOS App Development

Another approach to DI in Swift 5.1+ with Property Wrappers.

iOS App Development

A guide to using Core Data to store data in your iOS app

Health Improvement

I quit added sugar for 21 days and share what’s happened so far with my body and mind

iOS App Development

In this tutorial we’ll create a framework for your app. It’s a good way to divide your app into independent modules and allow to reuse your code in different apps.

iOS App Development

Alex Zarr

`For case`: