swiftui – CodeAir

How to Add a SplashScreen in SwiftUI | HackerNoon

Day 5: First Impressions Matter! In the fifth post of the #30DaysOfSwift series, we’ll focus on creating a Launch Screen for your app. This is the screen users see first when your app is loading, and it’s a great way...

October 11, 2024

Using Raspberry Pi Pico W to send data via Bluetooth to a SwiftUI app

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Using Raspberry Pi Pico W to send data via Bluetooth to a SwiftUI app

Create a BLE Peripheral Project: Start by creating a new C++ project for the Raspberry Pi Pico W. Here’s an example of how you can set up a simple BLE peripheral which sets up a BLE GATT server on the...

August 23, 2024

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Building Apps That Don't Make Any Money

I’ve forgotten when it was released, but at some point in the past, I released an app called Bill Panda, which you can read about following the link. It was my first complete app that I built to solve a...

July 11, 2024

SwiftUI Environment Variables: Navigating the Same-Type Constraint

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SwiftUI Environment Variables: Navigating the Same-Type Constraint

Contents Introduction Understanding the Constraint The Root Cause Implications for Developers Solution Strategies Comparative Analysis Performance Considerations Conclusion Introduction SwiftUI, Apple’s modern framework for building user interfaces, has revolutionized iOS development with its declarative syntax and powerful state management capabilities....

June 30, 2024

Question About Large Language Models and SwiftUI

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Question About Large Language Models and SwiftUI

I’m at the vague research and idea stage of an idea and figured I’d create a discussion question in case it helps anyone else. Specifically I’m wondering if anyone has looked into integrating a large language model (llm) into their...

May 2, 2024

Renaming variables in Swift closure capture lists

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Renaming variables in Swift closure capture lists

If you have written any Swift code, you probably have seen capture lists. Let me show them to you in case you’re not sure what they are: class Some { var number: Int = 42 func method() { someNetworkRequest(callback: {...

March 28, 2024

Tips and Considerations for Using Lazy Containers in SwiftUI

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Tips and Considerations for Using Lazy Containers in SwiftUI

In the SwiftUI framework, lazy layout containers such as List and LazyVStack provide a method for efficiently displaying large datasets. These containers are ingeniously designed to dynamically build and load views only when necessary, thereby significantly optimizing the app’s performance...

March 19, 2024