iOS dev. Страница 12

iOS Jailbreak Detection in 2023

Learn about jailbreaking, feasibility in 2023 having iOS 16, possibilities of detection to protect your iOS apps and alternatives like App Attest.

Episode #221: Point-Free Live: Dependencies & Stacks

Our first ever livestream! We talk about a few new features that made it into our [Dependencies](http://github.com/pointfreeco/swift-dependencies) library when we extracted it from the Composable Architecture, live code our way through a `NavigationStack` refactor of our [Standups](http://github.com/pointfreeco/standups) app, and answer your questions along the way!

Adding scroll offset tracking to a SwiftUI ScrollView

The SwiftUI ScrollView is currently pretty limited in functionality, and for instance doesn’t let us detect the current scroll offset. In...

How to Fetch and Show Remote Data on a Widget? - Swift Senpai

Find out how to create a widget that can perform network activities such as make API calls and download images from a remote server.

How We Kept Our App On a Diet

The Pitch

Tracking hover location in SwiftUI

Register when the pointer enters and exists view's bounds and get the mouse cursor location with onContinuousHover() modifier.

Mastering Error Handling in SwiftUI: A Guide to Presenting Errors - Holy Swift

Learn how to effectively present errors in your SwiftUI applications with this comprehensive guide. Master three techniques today!

Quickly find retain cycles in your app with this one trick.

Multiple times have I been given the assignment to go through the code base and find retain cycles. Retain cycles can cause some serious…

Converting Data into a Formatted JSON Swift String

The world lives on API responses. That means, we live in Codable modeled off JSON, so here's how I quickly built models using pretty printed String dumps.

Xcode Simulator Directories Exploration

Exploring Simulator Directories allows you to optimize your app and prevent it from storing useless or sensitive data.

Infinite Scrolling Using SwiftUI and View Model (MVVM)

In this post you will learn what infinite scrolling is, and how to implement it using SwiftUI and a view model (MVVM).

Observing the content offset of a SwiftUI ScrollView | Swift by Sundell

How the content offset of a SwiftUI ScrollView can be observed without bridging to UIKit.

Blog - Developing an iOS Framework in Unison with Swift & Objective-C

Discover tips and tricks to successfully develop and ship XCFrameworks combining both Swift and Objective-C.

A Less Evil NotificationCenter?

Looks look the other way for a second when it comes to NotificationCenter. Is there a more pragmatic way to use it?

Testing push notifications on the iOS simulator

Testing push notifications on the iOS simulator can be done in three different ways. Iterate fast and trigger remote notifications on the simulator.

Mastering charts in SwiftUI. Custom Marks.

The Swift Charts framework is an excellent example of composition. In the previous posts, we saw how we could use different marks on the same chart view to plot different data points. This week we will learn how to use composition to build new custom mark types and reuse them across the app.

Setting up a simple local web socket server – Donny Wals

Every once in a while I find myself writing about or experimenting with web sockets. As an iOS developer, I’m not terribly familiar with setting up and programming servers that leverage web sockets…