大家好，好久没聊近况了。最近我在准备自己的面试技能，以及正在找在日本的 iOS 开发工程师工作。目前我期望找中/小/初创，以及只对 English / 中文有要求的公司（日语还是在学习中）。如果有朋友知道合适的工作，也欢迎联系一下，谢谢。. 这里我介绍一下自己：目前我是一位 iOS

New blog: SwiftUI + Core Animation: Demystify all sorts of Groups. This helps you understand DrawingGroup, CompositingGroup and GeometryGroup in the Core Animation way.

New blog: Rethinking ViewModel in SwiftUI

Follow-up: it's fixed in Beta 3. However, this issue still remains: Compiling Metal shaders with the latest Xcode 26 Metal toolchain for iOS 18, macOS 15, tvOS 18, and visionOS 2 deployment targets may not produce valid GPU binaries.

谁能想到 2025 年 iPhone 去锐化也是一个强需求；不过某种意义上也得感谢 Apple，这样给了很多第三方 apps 的机会来借这个宣传。. * 但不管是 #PhotonCam 还是 #MyerTidy，我的开发初衷都不是解决「去锐化」这个需求。

Be sure not to accidentally include duplicated test cases when using parameterized tests in Swift Testing (Screenshot 0), otherwise:. 1. A fatal error will be thrown during the testing. (Screenshot 1). 2. The test result will confuse you with the ✅ checkmark, even though there

Published a new blog on Substack:. SwiftUI 2025: What’s Fixed, What’s Not, and How I Build Apps Now.

Overcoming procrastination is shockingly uncomplicated by Matt Huang.

It occurred to me that the Live Photo preview FOV issue introduced in iOS 18.3 may be addressed by reading clean aperture. However, after some trying, the CVPixelBuffer obtained from the video output doesn’t contain the keys specific to a clean aperture.

I was still having a knowing smile when cleaning my photos and saw this. If I have to choose a challenger, I would nominate NSScreen.maximumReferenceExtendedDynamicRangeColorComponentValue😆

RT @emergetools: Exactly 1 year ago today, we had our biggest tweet ever about @gmail's iOS app size. And funny enough, Gmail's size is mak….

I am super curious about how Apple decided to make such changes internally. I really hope they have a solid mechanism to deal with the voice from the internet while following their own path to improve this beta by beta.

RT @diabrowser: Sidebar is here. (Sound on 🔊)

Though it's not exactly matched, watching the Data Science Job Interview does help. For one thing, I now know the basic concept of one-hot encoding.

Added a tutorial about exporting HDR photos as HDR videos in #PhotonCam. You can also check this out in the app via Settings -> Manual & Tutorials page.

Sometimes I can’t help but think about how AI’s rapid growth impacts the environment and our personal lives. Can increased productivity truly benefit us? .

佛系开源：.

It does constantly call the capturePhoto(with:delegate:) method when the video preview is streaming.

推荐一下～做演示比较省心.