13的話

10 月初了，提醒您可以到 Patreon 訂閱支持我寫作。（月初是因為 Patreon 的機制是：剛加入時會扣款一次、之後都在月初扣。所以不建議月底）

上週請大家上推特投票的問題，有七成的朋友回答「讀週報會意識到今天是週一」。看到這比例，我在忙研討會題目本來打算偷懶的，還是來寫週報了😂

（看前一期 · 回首頁）

🆕 iOS 15.1 Beta 2

• iOS 15.1 Beta 2

• watchOS 8.1 Beta 2

• tvOS 15.1 Beta 2

• macOS Monterey 12 Beta 8

• Xcode 13 沒更新

⚠️支援 iPad mini 6 全螢幕模式需要 Xcode 13

應該是常識但還是提醒一下。

weak self podcast @weak_self

🪧補充資訊：這集開頭聊到支援新款 iPad mini 不用 Xcode 13 重新發版。這件事的前提是 app 支援分割畫面。 如果 app 強制全螢幕的話，還是要用 Xcode 13 發版。 資料來源：Apple 來信 Recompile your apps for the new iPad mini display.

weak self podcast @weak_self

🎙️84: 連假發版 你各位買 iPhone 了沒？ https://t.co/4IFtbzQRys

September 29th 2021

3 Retweets14 Likes

Tommy Lin @tommy60703

@ethanhuang13 但如果支援分隔螢幕就可以用 auto layout 做到全螢幕模式，為何鎖定全螢幕就做不到？

September 29th 2021

13 @ethanhuang13

@tommy60703 我個人看法：技術上或許可行吧，但很多 app 都會跑版。因為要求全螢幕的 app，不管它要求的理由是什麼，都有可能寫死某些東西，或是 UI 設計上只考慮特定解析度跟長寬比例，尤其是遊戲 所以主要還是去符合 app 編譯時預期的 UI，讓開發者自己有空時再調整多出來的區域怎麼運用（何況這次是變窄）

September 29th 2021

1 Like

台灣還買不到 iPad mini 6，如果你的 app 只用在台灣的話影響不大就是了。

💪Keynote、Pages 和 Numbers 的新功能強化遠距簡報與行動文件處理

身為要做遠端簡報的我，Keynote 新功能「即時影片」真的很棒。

📖新書：Swift异步和并发—@onevcat aka 王巍 aka 喵神

我買了，還沒看。

13 @ethanhuang13

只是有一點要注意。書這種東西啊，你買跟看也是异步（非同步）的🤪🤪🤪

onevcat @onevcat

我的新书《Swift异步和并发》正式发布了！Swift并发特性可以帮助开发者在保有最大数量的头发的同时，写出最安全和高效的并发。考虑到Apple已经把并发相关的旧系统兼容代码合并了，所以搞不好很快就能到处都用上了！预购的同学可以直接下载~ https://t.co/q7pieUBmF7 https://t.co/65nndfoEAo

September 29th 2021

1 Retweet27 Likes

倒是把他之前翻譯的書一口氣看完了：

13 @ethanhuang13

發現一個讀技術書的方法：先自己研究個幾年🤪🤪🤪，然後再回來看有什麼地方還不知道 剛買的 ⟪Thinking in SwiftUI⟫ 簡中譯本，90 分鐘內就讀完了。過程中還把新知道的地方劃線截圖存檔 我這次是買跟讀有 sync！

October 2nd 2021

2 Retweets39 Likes

🔡Native Swift Unicode Normalization

感覺很重要就轉了

Pofat @PofatTseng

感覺很重要就轉了 https://t.co/47wJq3mmqq

Michael Ilseman @Ilseman

Native Swift Unicode Normalization has landed, curtesy of @aalonso128 https://t.co/l0DpUON3u2

October 3rd 2021

1 Like

同場 Unicode 小知識

Ole Begemann @olebegemann

Different views of the same string (in Swift, but the concept is universal):

September 27th 2021

97 Retweets552 Likes

💯Apple's Now Allowing Users to Rate Its Pre-Installed Apps—Here are the Numbers

內建 app 開放評分跟留言，Apple 來面對現實了。有興趣也可以直接去 App Store 上看廣大使用者的留言哪～

🛠Visual Studio 2022 for Mac Preview 1 is now available

zonble 🍺 ゾンビル @zonble

Mac 上的最新開發工具，有沒有很興奮？ Visual Studio 2022 for Mac Preview 1 is now available!Visual Studio 2022 for Mac Preview 1 is now available! This is the first public release of our .NET IDE with a refreshed, fully native macOS UI; we’d love for you to download it, try it out, and share your feedback to help us shape the next major release of Visual Studio for Mac.devblogs.microsoft.com

October 1st 2021

8 Retweets54 Likes

我不確定 emoji 有沒有用對...

🤪Random Tweets

上週提醒大家 Monterey 不相容 Xcode 12 或以下。後來有滿多轉發的，我自己作個紀念：

a meme page to check while Xcode is indexing files @ios_memes

13 @ethanhuang13

⚠️PSA for All iOS Developers: Xcode 12 is not compatible with Monterey. Don’t upgrade your Mac to Monterey unless you are 100% sure that you will only need to use Xcode 13+. https://t.co/a2CqbsaVRx https://t.co/7HfBS3y6I3

September 28th 2021

11 Retweets79 Likes

13 @ethanhuang13

Thanks for @iOSDevWeekly covering this one. iosdevweekly.com/issues/527

13 @ethanhuang13

⚠️PSA for All iOS Developers: Xcode 12 is not compatible with Monterey. Don’t upgrade your Mac to Monterey unless you are 100% sure that you will only need to use Xcode 13+. https://t.co/a2CqbsaVRx https://t.co/7HfBS3y6I3

October 1st 2021

7 Likes

Swift Delight: Jordon Rose 暨 Swift Regret 之後又寫了個正向的系列推文

Jordan Rose @UINT_MIN

Swift delight: guard. I was never interested in `unless`; `if !foo` never bothered me. But you can’t negate pattern-matching in the same way, and Swift’s `if let` was a form of pattern-matching specific to Optional.

September 29th 2021

3 Retweets75 Likes

Jordan Rose @UINT_MIN

Swift delight: value semantics collections. Classes have reference semantics, structs made of primitives have value semantics, and structs made of collections *can also have value semantics*. And I can pass a collection around without worrying about someone modifying it.

October 1st 2021

4 Retweets84 Likes

ProMotion 之沒有比較就沒有傷害

Marques Brownlee @MKBHD

13 Pro vs 13 mini 120Hz vs 60Hz Shot on RED V-RAPTOR (Video coming very soon)

September 29th 2021

898 Retweets16,498 Likes

isLowPowerModeEnabled 在 iOS 15 會 deadlock，太傷害了

Peter Steinberger @steipete

Heads up if you call isLowPowerModeEnabled anywhere - this now easily deadlocks on iOS 15. iOS 15 crash on MobileDevice.swift · Issue #609 · DataDog/dd-sdk-iosThe crash Random crash on iOS 15 MobileDevice.swift / isLowPowerModeEnabled crash_info_entry_0 BUG IN CLIENT OF LIBPLATFORM: Trying to recursively lock an os_unfair_lock Crashed: com.datadoghq.ios-...github.com

September 30th 2021

34 Retweets121 Likes

iOS 技術建議：讀官方文件。我非常同意，不過還要細分成「認真讀過」跟「讀了之後還發現更多問題」兩階段😂

Rebecca (Slatkin) Sloane @RebeccaSlatkin

A while ago someone asked over DM if I wanted to contribute to a iOS developer tips & tricks article (?). Not sure my contribution made the cut: “Read the documentation. Like, actually read it. Only read a tech blog when you’re confident in the topic to disagree with the blog.”

September 30th 2021

22 Retweets257 Likes

嗯...😅

JP Simard @simjp

🗳 How much free space do I have only my phone? A. 17.7 GB B. 0 GB C. -44.23 GB D. π

October 1st 2021

62 Likes

我的週末…

Tom Smykowski ⬤ @tomaszs2

October 1st 2021

546 Retweets2,078 Likes

🤝社群活動

• 10/14四 「Gather」Cocoaheads Taipei 2021 十月份聚會 一樣是線上活動

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• Carousell

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• Hahow 好學校 Senior iOS Engineer B2C、B2B、Android Engineer B2B

如果你有 iOS 相關職缺或是求職履歷想要刊登在開發者週報，請見關於。