ramzesenok

bardi, 4 months ago to SwiftUI

TIL of two EnvironmentValues for List to assist with default heights:

defaultMinListRowHeight
defaultMinListHeaderHeight

#swiftui

_inside, 4 months ago to random

iOS 17.4 adds new public API for interfacing with Apple Translate. It's not documented yet, but it's really easy to use in SwiftUI. (See reply for code sample)

Screen recording of an app that displays a single text field and a button with the title “Translate”. The text field reads “Hello, World”. The Translate button is tapped, opening up a sheet with the Apple Translate user interface, showing the “Hello, World” text translated to Portuguese (Brazil), as well as several options for interacting with the Translate app.

finnvoorhees, 4 months ago to random

TIL about URL formatting, which is super easy to use in SwiftUI with Text(url, format: .url.scheme(.omitIfHTTPFamily)...)

ole, 7 months ago to SwiftUI

Just noticed that SwiftUI in iOS 17/macOS 14 can apply a fill and a stroke to a Shape in one go. Before, you needed two shapes placed on top of each other, one filled and one stroked. The new ShapeView protocol provides the abstraction that makes this work. #SwiftUI

RoundedRectangle(cornerRadius: 16)
.fill(.green)
.strokeBorder(.yellow)

lickability, 9 months ago to random

✨ Details make the difference! Dive into our latest blog post by @samhenrigold to discover how to elevate your iOS app from good to great.

https://lickability.com/blog/plussing-your-ios-app/

phill, 9 months ago to random

Happy to see iOS 17 now gives our views a way to respond to the List selection style.

By reading the backgroundProminence value in the environment our custom controls, say an unread indicator, can adjust their tint as not to be occluded by the background: https://gist.github.com/phillipcaudell/e2ca686fcd6744b8341ac54f240a7798

image/png

jsq, 9 months ago to random

deleted_by_author

ramzesenok, 10 months ago to random

TIL there's an init for Text which takes timeInterval and counts down to it by default. Is it anyhow different from using Text(date, style: .timer)?

cocoaphony, 11 months ago to random

Periodic reminder:

"Strings in Swift are Unicode correct"

It is not possible to have a String that is not valid Unicode, and so it is not possible for a String to fail UTF-8 conversion.

So there is no reason to use the failable string.data(using: .utf8)! that Swift bridges from NSString.

You can just use Data(string.utf8) and avoid the Optional.

In many cases, String(decoding:as:) is also a better choice than String(data:encoding:), but that depends on your use case a little.

twostraws, 11 months ago to random

Using SwiftUI feels like cheating sometimes 👀

A rainbow icon fills up with color in only four lines of code, using symbol rendering mode and symbol effect.

ramzesenok, 1 year ago to random

For quite some time I’ve been collecting some tips and tricks in #Swift and #SwiftUI that I’d like to share with you. I’ll share a new tip every day and hope to last until at least WWDC

I'll also post same content on Twitter in case you prefer it over Mastodon