Shun Takeishi
@shuntakeishi.bsky.social
Technology Evangelist, Worldwide Developer Relations, Apple
https://developer.apple.com/
Japanese post
https://x.com/shuntakeishi
https://developer.apple.com/
Japanese post
https://x.com/shuntakeishi
developer.apple.com/documentatio...
New article about promoting guide for Foundation models framework was published today. Well summarized tips to make prompting.
New article about promoting guide for Foundation models framework was published today. Well summarized tips to make prompting.
Prompting an on-device foundation model | Apple Developer Documentation
Tailor your prompts to get effective results from an on-device model.
developer.apple.com
December 3, 2025 at 11:55 PM
developer.apple.com/documentatio...
New article about promoting guide for Foundation models framework was published today. Well summarized tips to make prompting.
New article about promoting guide for Foundation models framework was published today. Well summarized tips to make prompting.
developer.apple.com/documentatio...
Technote about foundation models framework explains technique how you can efficiently utilize limited context window of on device LLM
Technote about foundation models framework explains technique how you can efficiently utilize limited context window of on device LLM
TN3193: Managing the on-device foundation model’s context window | Apple Developer Documentation
Learn how to budget for the context window limit of Apple’s on-device foundation model and handle the error when reaching the limit.
developer.apple.com
November 10, 2025 at 4:20 PM
developer.apple.com/documentatio...
Technote about foundation models framework explains technique how you can efficiently utilize limited context window of on device LLM
Technote about foundation models framework explains technique how you can efficiently utilize limited context window of on device LLM
Great showcase for new design system. You can leaning how app can implement it from those.
developer.apple.com/design/new-d...
developer.apple.com/design/new-d...
Discover how apps are using the new design and Liquid Glass - Design - Apple Developer
Discover how leading apps are embracing Liquid Glass to create immersive, dynamic experiences that feel natural and responsive across Apple platforms.
developer.apple.com
November 7, 2025 at 1:45 AM
Great showcase for new design system. You can leaning how app can implement it from those.
developer.apple.com/design/new-d...
developer.apple.com/design/new-d...
www.apple.com/newsroom/202...
Here is news release about Foundation Models Framework. Introduced 5 great apps which leverage Foundation Models capabilities on the article.
Here is news release about Foundation Models Framework. Introduced 5 great apps which leverage Foundation Models capabilities on the article.
Apple’s Foundation Models framework unlocks new intelligent app experiences
Developers around the world are able to bring even more intelligent experiences into their apps by tapping into Apple’s Foundation Models framework.
www.apple.com
September 29, 2025 at 3:41 PM
www.apple.com/newsroom/202...
Here is news release about Foundation Models Framework. Introduced 5 great apps which leverage Foundation Models capabilities on the article.
Here is news release about Foundation Models Framework. Introduced 5 great apps which leverage Foundation Models capabilities on the article.
Will start in 5 minutes!
developer.apple.com/videos/play/...
Code based session about Foundation Models framework will be started from 10AM 25th Sep(PDT). Please freely join to the live session.
Code based session about Foundation Models framework will be started from 10AM 25th Sep(PDT). Please freely join to the live session.
Code along with the Foundation Models framework - Meet With Apple - Videos - Apple Developer
Get hands-on experience using the Foundation Models framework to access Apple's on-device LLM. In this online session, you can code along...
developer.apple.com
September 25, 2025 at 4:56 PM
Will start in 5 minutes!
developer.apple.com/videos/play/...
Code based session about Foundation Models framework will be started from 10AM 25th Sep(PDT). Please freely join to the live session.
Code based session about Foundation Models framework will be started from 10AM 25th Sep(PDT). Please freely join to the live session.
Code along with the Foundation Models framework - Meet With Apple - Videos - Apple Developer
Get hands-on experience using the Foundation Models framework to access Apple's on-device LLM. In this online session, you can code along...
developer.apple.com
September 25, 2025 at 11:06 AM
developer.apple.com/videos/play/...
Code based session about Foundation Models framework will be started from 10AM 25th Sep(PDT). Please freely join to the live session.
Code based session about Foundation Models framework will be started from 10AM 25th Sep(PDT). Please freely join to the live session.
Reposted by Shun Takeishi
watchOS, visionOS, and macOS UI kits just dropped
September 12, 2025 at 4:39 PM
watchOS, visionOS, and macOS UI kits just dropped
developer.apple.com/videos/play/...
There are many code-along sessions in WWDC25. Here is one of the recommendation to watch. You can learn how to use concurrency to move the heavy process out to background thread as code base.
There are many code-along sessions in WWDC25. Here is one of the recommendation to watch. You can learn how to use concurrency to move the heavy process out to background thread as code base.
Code-along: Elevate an app with Swift concurrency - WWDC25 - Videos - Apple Developer
Learn how to optimize your app's user experience with Swift concurrency as we update an existing sample app. We'll start with a...
developer.apple.com
August 5, 2025 at 3:15 PM
developer.apple.com/videos/play/...
There are many code-along sessions in WWDC25. Here is one of the recommendation to watch. You can learn how to use concurrency to move the heavy process out to background thread as code base.
There are many code-along sessions in WWDC25. Here is one of the recommendation to watch. You can learn how to use concurrency to move the heavy process out to background thread as code base.
いつからというのはまだ明らかになってませんが、”近い将来”すべてのUIKitベースのアプリは、Sceneベースのライフサイクルを採用する必要がある旨のTechnotesが公開されています。
A technote has been published about UIKit lifecycle. All of UIKit app will require Scene based lifecycle soon. developer.apple.com/documentatio...
TN3187: Migrating to the UIKit scene-based life cycle | Apple Developer Documentation
Update your app to receive scene-based life-cycle events and manage your user interface using scene objects and methods.
developer.apple.com
May 6, 2025 at 10:30 PM
いつからというのはまだ明らかになってませんが、”近い将来”すべてのUIKitベースのアプリは、Sceneベースのライフサイクルを採用する必要がある旨のTechnotesが公開されています。
A technote has been published about UIKit lifecycle. All of UIKit app will require Scene based lifecycle soon. developer.apple.com/documentatio...
TN3187: Migrating to the UIKit scene-based life cycle | Apple Developer Documentation
Update your app to receive scene-based life-cycle events and manage your user interface using scene objects and methods.
developer.apple.com
May 6, 2025 at 10:29 PM
A technote has been published about UIKit lifecycle. All of UIKit app will require Scene based lifecycle soon. developer.apple.com/documentatio...
“SwiftUIのアプリへの導入(Bring SwiftUI to your app)”という、主にこれからSwiftUIを始める方向けのセッションを4月開催します。SwiftUIの基本的な動作やレイアウト・データフロー、UIKit/AppKitとの組み合わせ使う方法など幅広くご紹介します。
developer.apple.com/events/view/...
developer.apple.com/events/view/...
Meet with Apple - Apple Developer
Learn and be inspired with a variety of live presentations, labs, and programs for developers and designers around the world.
developer.apple.com
March 18, 2025 at 6:20 AM
“SwiftUIのアプリへの導入(Bring SwiftUI to your app)”という、主にこれからSwiftUIを始める方向けのセッションを4月開催します。SwiftUIの基本的な動作やレイアウト・データフロー、UIKit/AppKitとの組み合わせ使う方法など幅広くご紹介します。
developer.apple.com/events/view/...
developer.apple.com/events/view/...
Here is new API to generate messages by Apple Intelligence same as Smart Reply on Message / Mail App.
Apple Intelligence の機能で、メールやメッセージにスマートリプライという返信の文章提案機能がありますが、同様の機能をみなさんのメッセージアプリなどにつけることができるAPIがiOS18.4よりUIKitに用意されています。興味ある方はこちらの解説ページをご覧ください。
developer.apple.com/documentatio...
developer.apple.com/documentatio...
Adopting Smart Reply in your messaging or email app | Apple Developer Documentation
Generate reply suggestions by using Apple Intelligence and put selected text into your text UI.
developer.apple.com
February 22, 2025 at 9:39 AM
Here is new API to generate messages by Apple Intelligence same as Smart Reply on Message / Mail App.
Apple Intelligence の機能で、メールやメッセージにスマートリプライという返信の文章提案機能がありますが、同様の機能をみなさんのメッセージアプリなどにつけることができるAPIがiOS18.4よりUIKitに用意されています。興味ある方はこちらの解説ページをご覧ください。
developer.apple.com/documentatio...
developer.apple.com/documentatio...
Adopting Smart Reply in your messaging or email app | Apple Developer Documentation
Generate reply suggestions by using Apple Intelligence and put selected text into your text UI.
developer.apple.com
February 22, 2025 at 9:34 AM
Apple Intelligence の機能で、メールやメッセージにスマートリプライという返信の文章提案機能がありますが、同様の機能をみなさんのメッセージアプリなどにつけることができるAPIがiOS18.4よりUIKitに用意されています。興味ある方はこちらの解説ページをご覧ください。
developer.apple.com/documentatio...
developer.apple.com/documentatio...
iOS18.0からCore Motion にAirPods Pro 2/AirPods 4から、動きのデータを取れるCMHeadphoneActivityManagerが追加されてます。サンプルもあるので興味あれば見てみてください
developer.apple.com/documentatio...
developer.apple.com/documentatio...
Getting motion-activity data from headphones | Apple Developer Documentation
Configure your app to listen for motion-activity changes from headphones.
developer.apple.com
December 19, 2024 at 5:24 AM
iOS18.0からCore Motion にAirPods Pro 2/AirPods 4から、動きのデータを取れるCMHeadphoneActivityManagerが追加されてます。サンプルもあるので興味あれば見てみてください
developer.apple.com/documentatio...
developer.apple.com/documentatio...
developer.apple.com/documentation/…
詳しくはこちらのページが更新されてますのでご確認ください。
詳しくはこちらのページが更新されてますのでご確認ください。
December 17, 2024 at 10:26 AM
developer.apple.com/documentation/…
詳しくはこちらのページが更新されてますのでご確認ください。
詳しくはこちらのページが更新されてますのでご確認ください。
visionOSでのCameraアクセスなどができるEnterprise APIについて、引き続きEntitlement の申請許可が必要となっておりますが、当初はProvisioningがDevelopmentのみとなっておりましたが、今週からDistribution (Apple Business ManagerのCustom Appなど）も申請できるようになりました。
December 17, 2024 at 10:26 AM
visionOSでのCameraアクセスなどができるEnterprise APIについて、引き続きEntitlement の申請許可が必要となっておりますが、当初はProvisioningがDevelopmentのみとなっておりましたが、今週からDistribution (Apple Business ManagerのCustom Appなど）も申請できるようになりました。
Blackmagic社からImmersive Video が撮影できるカメラの詳細がアナウンスされたようです。
BlackMagic announced detail of Immersive Video Camera. Available to preorder.
www.blackmagicdesign.com/media/releas...
BlackMagic announced detail of Immersive Video Camera. Available to preorder.
www.blackmagicdesign.com/media/releas...
Media | Blackmagic Design
www.blackmagicdesign.com
December 17, 2024 at 12:13 AM
Blackmagic社からImmersive Video が撮影できるカメラの詳細がアナウンスされたようです。
BlackMagic announced detail of Immersive Video Camera. Available to preorder.
www.blackmagicdesign.com/media/releas...
BlackMagic announced detail of Immersive Video Camera. Available to preorder.
www.blackmagicdesign.com/media/releas...
New sample code for Camera app on iOS has been published with detail explanation. This is based on SwiftUI and you can refer this as sample of LockedCameraCapature implementation.
最近公開された新しいサンプルコードになりますが、iPhone/iPadにおいて、基本的なカメラアプリを作るときに参考にしていただけます。SwiftUIベースかつLockedCameraCapture も実装されてますので、下記の解説ページと併せてご覧ください。
developer.apple.com/documentatio...
developer.apple.com/documentatio...
AVCam: Building a camera app | Apple Developer Documentation
Capture photos and record video using the front and rear iPhone and iPad cameras.
developer.apple.com
December 11, 2024 at 3:27 PM
New sample code for Camera app on iOS has been published with detail explanation. This is based on SwiftUI and you can refer this as sample of LockedCameraCapature implementation.
Winner of App Store Award has been announced. Plz check sophisticated apps on the list as part of latest app treads.
apple.com/newsroom/2024/…
App Store Award のWinner が発表されました。素晴らしいアプリのトレンドを把握するためにもぜひご覧ください
App Store Award のWinner が発表されました。素晴らしいアプリのトレンドを把握するためにもぜひご覧ください
https://apple.com/newsroom/2024/…
December 11, 2024 at 3:19 PM
Winner of App Store Award has been announced. Plz check sophisticated apps on the list as part of latest app treads.
最近公開された新しいサンプルコードになりますが、iPhone/iPadにおいて、基本的なカメラアプリを作るときに参考にしていただけます。SwiftUIベースかつLockedCameraCapture も実装されてますので、下記の解説ページと併せてご覧ください。
developer.apple.com/documentatio...
developer.apple.com/documentatio...
AVCam: Building a camera app | Apple Developer Documentation
Capture photos and record video using the front and rear iPhone and iPad cameras.
developer.apple.com
December 11, 2024 at 3:06 PM
最近公開された新しいサンプルコードになりますが、iPhone/iPadにおいて、基本的なカメラアプリを作るときに参考にしていただけます。SwiftUIベースかつLockedCameraCapture も実装されてますので、下記の解説ページと併せてご覧ください。
developer.apple.com/documentatio...
developer.apple.com/documentatio...
apple.com/newsroom/2024/…
App Store Award のWinner が発表されました。素晴らしいアプリのトレンドを把握するためにもぜひご覧ください
App Store Award のWinner が発表されました。素晴らしいアプリのトレンドを把握するためにもぜひご覧ください
https://apple.com/newsroom/2024/…
December 11, 2024 at 2:55 PM
apple.com/newsroom/2024/…
App Store Award のWinner が発表されました。素晴らしいアプリのトレンドを把握するためにもぜひご覧ください
App Store Award のWinner が発表されました。素晴らしいアプリのトレンドを把握するためにもぜひご覧ください
YouTube のApple Developer アカウントに、テーマごとに過去のセッション動画も含めたリストが作られており、これから新しいフレームワークやテクノロジーに挑戦される方にも参考にいただけるようなってますので、ぜひご覧ください
m.youtube.com/@AppleDevelo...
m.youtube.com/@AppleDevelo...
Apple Developer
Hello and welcome to the official Apple Developer YouTube channel.
m.youtube.com
December 3, 2024 at 11:36 PM
YouTube のApple Developer アカウントに、テーマごとに過去のセッション動画も含めたリストが作られており、これから新しいフレームワークやテクノロジーに挑戦される方にも参考にいただけるようなってますので、ぜひご覧ください
m.youtube.com/@AppleDevelo...
m.youtube.com/@AppleDevelo...
Reposted by Shun Takeishi
Want to chat with your favourite Apple evangelists and other WWDR friends? @lindadong.bsky.social made an EXCELLENT starter pack where you can follow us all in one go: go.bsky.app/4uGMYCJ
November 25, 2024 at 8:29 PM
Want to chat with your favourite Apple evangelists and other WWDR friends? @lindadong.bsky.social made an EXCELLENT starter pack where you can follow us all in one go: go.bsky.app/4uGMYCJ