ビスター(Vistar)

1.6K posts

ビスター(Vistar)

@vistar941

UIKit SwiftUI Exploring Internals

Sumali Şubat 2024

99 Sinusundan930 Mga Tagasunod

ビスター(Vistar)@vistar941·2h

@Barbapapapps The documentation here is seriously lacking, and needing the underscored Effect too is just chaos lol x.com/vistar941/stat…

ビスター(Vistar)@vistar941

The distortion likely results from a bug in the Glass implementation. You can fix it by preventing the Glass from receiving geometry information — just use .ignoredByLayout().

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Julien Sagot@Barbapapapps·3h

Second day in a row that I’ve found a need for .ignoredByLayout() to work around SwiftUI bugs…

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ビスター(Vistar)@vistar941·4d

@zunda_pixel safeAreaBarも追従しないんでしたっけ？

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zunda@zunda_pixel·4d

@vistar941 改めてSwiftUI.safeAreaInsetで実装してみると、引っ張った際に、safeAreaInset内のコンテンツがlargeTitleが追従できないので、完全再現はだめそうでした... UIKitでやった方が良さそうですね

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zunda@zunda_pixel·4d

GitHubも_UINavigationBarPaletteを使っていそう

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ビスター(Vistar)@vistar941·5d

@MaartenBorsje Thanks 😊 The code applied correctly, but tapping Restore doesn’t seem to do anything…

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Maarten Borsje@MaartenBorsje·5d

So here are a couple of life time keys. 4KNTJW9JAFT7 FWRJ7LA7FL6X EW964PLH9RR7 3KPX6KJ9WFTE JPT9W9K7J97E HW7799FYELWW TFK9A9JF7HYW

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Maarten Borsje@MaartenBorsje·5d

The new app Translator is finally available after months of arguing with Apple. apps.apple.com/app/id67575973…

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ビスター(Vistar)@vistar941·6d

@cifilter @flyosity @SebJVidal Thanks! Now I’m even more curious lol

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Shannon Potter@cifilter·6d

@vistar941 @flyosity @SebJVidal Hopper seems to indicate that it affects the material/glass rendering.

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ビスター(Vistar)@vistar941·6d

@flyosity @cifilter @SebJVidal UIView._setOverrideUserInterfaceRenderingMode: seems to set an int via internal trait overrides. Does anyone know what behavior this flag actually controls? 👀 It looks related to vibrancy or compositing. Besides the default 0, I’ve seen 1 and 2.

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ビスター(Vistar)@vistar941·6d

@Codelaby A 🙋

codelaby@Codelaby·23 May

Recreated these Pinterest bookmarks in SwiftUI. #SwiftUI #iOSDev #UIDesign A, B or C? Took a ton of work to nail the details—especially the variable blur using CoreImage, liquid glass effects, and dynamic shadows via prominent color detection. And fully compatible with macOS!

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ビスター(Vistar)@vistar941·6d

@Barbapapapps Can’t believe WWDC is almost here already !

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Julien Sagot@Barbapapapps·6d

That was recently fixed by Apple ❤️

Julien Sagot@Barbapapapps

Does anyone know why I don’t get the blur effect and such a light black overlay on this view (scroll edge effect), whereas in Settings it works as intended? The setup is pretty much the same (UINavigationController) ☹️

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ビスター(Vistar)@vistar941·22 May

@mykolaharmash The default UICollectionView behavior already gives a pretty good experience.

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Mykola Harmash@mykolaharmash·22 May

I've had so many issues with the standard SwiftUI drag-n-drop API, had to re-implement the whole thing from scratch. Still not ideal but at least now I have control over the experience and can iterate.

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ビスター(Vistar)@vistar941·17 May

@Dimillian Codex iOS should add a navigationTitle or backButtonTitle to the main screen! That alone would make iOS engineers love Codex even more. 😄

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Thomas Ricouard@Dimillian·17 May

Little tip, you want to build and run an iOS app on your current iOS device from Codex mobile? Just ask Codex.

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ビスター(Vistar)@vistar941·17 May

@KyleSwifter Even if SUI is closed source, if behavior changes like this can happen without documentation, it makes me want to write UIKit more and more 🙃

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Kyle Ye@KyleSwifter·17 May

Are these two SwiftUI snippets equivalent? Text("Hello, world!") .kerning(10.0) Text("Hello, world!") .kerning(4.0) .kerning(6.0) The answer is: it depends. See more details here: kyleye.top/posts/swiftui-…

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ビスター(Vistar)@vistar941·17 May

@noppefoxwolf Natural Selectionのやつですね

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noppe@noppefoxwolf·17 May

なんだこれ、今NSValueのdelegate追加するん…？ developer.apple.com/documentation/…

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ビスター(Vistar)@vistar941·17 May

@Codelaby 🤩

QME

codelaby@Codelaby·17 May

@vistar941 Yes, absolutely! In fact, this implementation doesn't use .blur() at all. The soft glow and spotlight are achieved entirely by blending the opacity stops inside the AngularGradient, combined with a LinearGradient mask and plusLighter blendMode

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codelaby@Codelaby·17 May

Just ported this awesome Tubelight material effect to SwiftUI! 💡✨ AngularGradient + gradient mask + blendMode #iOSdev #Swift #UIUX

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ビスター(Vistar)@vistar941·15 May

@Kyomesuke 初めて見ましたがSwift StringProtocolにもあるので使いやすそうですね 😊 developer.apple.com/documentation/…

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Kyome𓃠@Kyomesuke·15 May

うぉおお、localizedStandardCompare(_:)なんて知らなかった。Finderと同じ法則で並び替えられるらしい。 developer.apple.com/documentation/…

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ビスター(Vistar)@vistar941·15 May

@zunda_pixel 宣言は一回で大丈夫ですよ！この場合SwiftUI Pickerにも自動反映されるので

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zunda@zunda_pixel·15 May

@vistar941 つけて回るのが大変ですねw 色々触っていたらintrinsicContentSizeのoverrideだけでもいけました。

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zunda@zunda_pixel·15 May

SwiftUI.PickerのcontrolSizeが5つあるけど、実質2つしかない... この中間サイズが欲しい

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ビスター(Vistar)@vistar941·15 May

@zunda_pixel public apiのみならUISegmentedControl をextensionでUIViewのメソッドをoverride openしてHuggingPriorityを.defaultLowにすればプロジェクト内のSUIのPickerも frameでheight指定できるようになりますが、frameつけ忘れると巨大になるのでおすすめしません笑

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zunda@zunda_pixel·15 May

@vistar941 おーいけました！ありがとうございます

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ビスター(Vistar)@vistar941·14 May

@alpennec @alpennec You can also post a notification and receive it with onReceive.

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ビスター(Vistar)@vistar941·14 May

@alpennec As a workaround, you can grab the UISheetPC from the SwiftUI view and implement presentationControllerDidAttemptToDismiss in the coordinator. #file-fullsheet-swift-L60" target="_blank" rel="nofollow noopener">gist.github.com/vistar941/2bc3…

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Axel Le Pennec@alpennec·14 May

Is there a way in SwiftUI to detect when a sheet is being dismissed by a user to present a confirmationDialog in case of unsaved changes, as recommended by Apple HIG about Sheets? In UIKit, we can use the presentationControllerDidAttemptToDismiss method. Feebdack: FB22777840

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Tuklasin

@Barbapapapps @zunda_pixel @MaartenBorsje @cifilter @flyosity @SebJVidal @Codelaby @mykolaharmash