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Last login: Fri Jun 8 18:00:00 on San Jose
San Jose ? ? cd Tokyo
Tokyo ? ? cd DMM.com
DMM.com ? ? WWDC18 cherry-pick Xcode10
beta
Contents
- About Me
- Source Control Work?ows in Xcode
- Optimizing App Assets
- Summary
About Me
Name£º¤«¤à¤¤ (@kamui_project)
Job£ºiOS Engineer
WWDC18£º!
Belong to£ºDMM.com LLC. (2018/04 - )
Join£ºMENUS(¥á¥Ë¥å©`¥º)
MENUS(¥á¥Ë¥å©`¥º)
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Xcode 10 beta
"
Source Control Work?ow
in Xcode
Source Control(1/4)
Changes in the local repository or upstream on a shared
server are highlighted directly within the editor.
At a glance, you ll see:
?Changes made in your code.
?Changes not yet pushed to the shared repository.
?Upstream changes others have made.
?Con?icts you should address before committing.
e.g. : Changes made in your code.
2
e.g. : Con?icts you should address before committing.
e.g. : Con?icts you should address before committing.
e.g. : Con?icts you should address before committing.
e.g. : Con?icts you should address before committing.
e.g. : Con?icts you should address before committing.
e.g. : Con?icts you should address before committing.
.storyboard
.xib
.pbxproj
?
?WIP
Source Control(2/4)
Support for could-hosted and self-hosted Git server
o?erings from Atlasssian Bitbucket, as well as GitLab to
go along with existing Github support.
ÔOÓ‹‡í¹²ÓÐ¥µ¥¤¥È
Github
Bitbucket GitLab
Source Control(3/4)
Xcode o?ers to rebase your changes when pulling the
latest version of code from your repository.
Source Control(3/4)
Xcode o?ers to rebase your changes when pulling the
latest version of code from your repository.
Source Control(4/4)
SSH Keys are generated if needed, and uploaded to
service provides for you.
Source Control(4/4)
SSH Keys are generated if needed, and uploaded to
service provides for you.
Source Control(4/4)
SSH Keys are generated if needed, and uploaded to
service provides for you.
Source Control(4/4)
SSH Keys are generated if needed, and uploaded to
service provides for you.
Optimizing App Assets
Optimizing App Assets
Learn how to use assets to bring visually compelling
and data e?cient artwork to your apps, leveraging
new features in iOS12.
Gain insight into organizing, optimizing, and
authoring artwork assets by using asset catalogs to
their fullest Learn techniques to better streamline
work?ows between ¡­
Optimizing App Assets
Compression
Apple Deep Pixcel Image
Compression
Compression
?Adaptive to image color spectrum
?Selects optimal compression algorithm
?15-20% size improvement
Apple Deep Pixcel Image Compression
15-20% size improvement
-> ? Only Asset Catalog Files
Apple Deep Pixcel Image Compression
Apple Deep Pixcel Image Compression
Apple Deep Pixcel Image Compression
Apple Deep Pixcel Image Compression
My App¡­?
?Color -> Not Asset Catalog
?mp4 -> Not Asset Catalog
?image -> Only 2x / ? vector
Apple Deep Pixcel Image Compression
My App¡­?
?Color -> Not Asset Catalog
?mp4 -> Not Asset Catalog
?image -> Only 2x / ? vector
?
Apple Deep Pixcel Image Compression
My App¡­?
?Color -> Asset Catalog (Color Set)
-> ? iOS11 ¡«
?mp4 -> Asset Catalog (Data Set)
?image -> Asset Catalog (1¡«3x or vector)
?Not extraordinary, but lots of small evolution
?Xcode is getting better too.
-> ( Devastating evolution
?Please tell me about everyone s this session was
nice .
Summary
I wish I go to the WWDC in the fall?
Finally
?Source Control Work?ows in Xcode
https://developer.apple.com/videos/play/wwdc2018/418/
?Optimizing App Assets
https://developer.apple.com/videos/play/wwdc2018/227/
?What s New In Xcode
https://developer.apple.com/xcode/whats-new/
Resources
Fin.

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