Ronny Fenrich

Seasoned Software Developer currently living in Edmonton, AB, Canada.
@[email protected]

[Natalia Panferova @natpanferova]

If we need to permanently pin a view to the bottom of the screen in SwiftUI, we can place it inside safeAreaInset(edge: .bottom) modifier.

If we use this method with a text field, it will also automatically move to the top of the keyboard when focused.

[Daniel Kennett @iKenndac]

I had a quick spelunk and there’s a user defaults key that looks promising for turning off these adverts Apple has put into Xcode 🤞

defaults write https://t.co/JYrSUcQBNF.dt.Xcode XcodeCloudUpsellPromptEnabled -bool false

[Дмитрiй Канунниковъ @DKanunnikoff]

Swift Formatters

[follow @bencollins on bluesky @oneunderscore__]

Okay everybody it's Zero Hour for this website, post your favorite tweets and give them a little kiss goodbye.

[Vala Afshar @ValaAfshar]

These are the sounds we heard 40 years ago 🔈

[Khoa 🔥 @onmyway133]

From iOS 13 there is ListFormatter.

This comes in handy when we want to format a list of items using localizable separator #iosdev

[Cihat Gündüz @Jeehut]

#Xcode Pro tips:

1 Use #warning("…") for reminders
2 Put emoji (e.g. 🧑‍💻) at start of #warning
3 "Create code snippet" for reusable code via right-click
4 Use <# placeholder #> in snippets as jump marks
5 "Show only errors" in sidebar via bottom right icon

See it all in action:

[Vincent Pradeilles @v_pradeilles]

`typealias CompletionHandler<T> = (Result<T, Error>) -> Void`

Did you know that a typealias could use a generic type?

Let me show you how it works 🔥

[Pietro F. Maggi 💙 💛 @pfmaggi]

CAPTCHA for electrical engineers

[𝗮𝘃𝗶𝗲𝗹 @avielgr]

#Swift 5.7 is here and it’s time for some #Xcode regex magic! 💫
Find: if let (.*) = \1([,\s])(?!as)
Replace All: if let $1$2
Done! 🎉

[iOS Dev Weekly @iOSDevWeekly]

Enabling Concurrency warnings in Xcode 14 by @donnywals https://t.co/mUyfakoaZ0

[Andrew "AJ" Johnson @AJorDrew]

This speaks to me.

[Pawel Lopusinski @[email protected] @Losiowaty]

TIL
You can use getter/setter or property observers on local variables in Swift.
#til

[Jordan Morgan @JordanMorgan10]

What!! I was today year's old when I realized you can use the QuickLook framework to perform this custom view controller transition for you....

....with one delegate method 🤯

I have written this transition myself several times, and it is *not* trivial to get right!

[josh ackerman @joshuaackerman]

i have thought about this hacker news comment nearly every day since november ninth twenty seventeen

[Natalia Panferova @natpanferova]

A note on working with SF Symbols in SwiftUI: don’t use `resizable()` modifier. Image returned from `resizable()` is no longer a symbol image.

Use `font()` modifier to resize the symbol or `imageScale()` to set the scale relative to the font size.

[Khoa 🔥 @onmyway133]

How many Xcode 13 versions do you have on your machine?

If you have many, one easy way to identify them is to overlay the Xcode icon with the build number. You can do that via Xcode user defaults in Terminal #iosdev

[monkeyUser @ismonkeyuser]

#dailystrip .12