Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
How to optimize TableView for Titanium Mobile
Search
Naoya Ito
October 29, 2011
Technology
1.1k
7
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
How to optimize TableView for Titanium Mobile
Naoya Ito
October 29, 2011
More Decks by Naoya Ito
See All by Naoya Ito
アルゴリズムは何を圧縮しているのか ─ Haskell から育った「圧縮代数」というメンタルモデル
naoya
16
4.3k
Haskell を武器にして挑む競技プログラミング ─ 操作的思考から意味モデル思考へ
naoya
13
4.7k
Haskell でアルゴリズムを抽象化する / 関数型言語で競技プログラミング
naoya
21
8k
Functional TypeScript
naoya
19
6.9k
TypeScript 関数型スタイルでバックエンド開発のリアル
naoya
77
38k
シェルの履歴とイクンリメンタル検索を使う
naoya
16
6.8k
20230227-engineer-type-talk.pdf
naoya
91
87k
関数型プログラミングと型システムのメンタルモデル
naoya
63
110k
TypeScript による GraphQL バックエンド開発
naoya
29
38k
Other Decks in Technology
See All in Technology
その Lambda、8分で 管理者権限まで奪われます
k1nakayama
6
3.3k
Claude in Chrome 入門 / Introduction to Claude in Chrome
cielo1985
0
870
AIエージェントの自己改善をどう設計するか / How to Design Self-Improvement for AI Agents
22mi
25
16k
積み重なった技術負債への挑戦 〜初手としての全社ゴト化〜
techtekt
PRO
0
1.4k
AI時代の「技術的負債」の変質ー概念の終焉と再解釈、エージェントと共に向かう先
nwiizo
1
2.9k
アプリをもっと"iOSアプリっぽく"する小さな工夫 / Small Touches That Make Your App Feel More Like an iOS App
matsuji
2
970
顧客に向き合う開発組織へ。リアーキテクチャとフィーチャーチーム化で挑む組織改革
safie
0
2.1k
アクセスキーこわい やめかたと漏らさない工夫
sassssan68
1
500
アプリログインとWeb認証基盤をつなぐ ASWebAuthenticationSession 作法
shimastripe
1
350
ユーザー価値を届け続けるためにウォンテッドリーが大切にしている文化
kotaminato
0
180
Cloudflare Workers 向けアプリを C# で構築する ~WASM Native AOT への道~
nenonaninu
1
560
登壇の自信を奪う3匹のオバケ / 3 Ghosts That Rob You of Your Confidence in Public Speaking
pauli
9
1k
Featured
See All Featured
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
287
14k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
47
8.3k
The Invisible Side of Design
smashingmag
301
52k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
35
3.8k
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
32
4.9k
A better future with KSS
kneath
240
18k
Kristin Tynski - Automating Marketing Tasks With AI
techseoconnect
PRO
0
520
How To Speak Unicorn (iThemes Webinar)
marktimemedia
1
580
Performance Is Good for Brains [We Love Speed 2024]
tammyeverts
12
1.8k
How GitHub (no longer) Works
holman
316
150k
The Organizational Zoo: Understanding Human Behavior Agility Through Metaphoric Constructive Conversations (based on the works of Arthur Shelley, Ph.D)
kimpetersen
PRO
0
460
SEO for Brand Visibility & Recognition
aleyda
0
4.7k
Transcript
TableView Naoya Ito How to optimize for Titanium Mobile
HBFav github.com/naoya/HBFav
TableView gotta optimize
use Instruments it's bundled with xcode
None
oops! Red = Blended Layer
"borderRadius" brings up Offscreen-Rendered Yellow. Do not use cornered elements
on TableView
Scaling Image causes Copied Image & Blended Layer. Use original
size of the image
All Labels have a transparent background. There is no public
way to make them opaque...
Hacking Titanium Mobile build/iphone/Classes/TiUILabel.m // override -(void)setBackgroundColor_:(id)color { if ([color
isKindOfClass:[UIColor class]]) { label.backgroundColor = color; } else { TiColor *ticolor = [TiUtils colorValue:color]; label.backgroundColor = [ticolor _color]; } }
before after achieve a faster & smoother scroll
USE Instruments then remove Blended Layer & Offscreen-Rendering
Thanks! cf. www.fenrir.co.jp/blog/2011/10/ios-animation-tuning.html Design inspired by: zachholman.com/posts/slide-design-for-developers/