Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Encouragement of ListView
Search
Ryutaro Miyashita
July 14, 2013
Technology
3
3.2k
Encouragement of ListView
Introduction of Titanium 3.1 ListView
Ryutaro Miyashita
July 14, 2013
Tweet
Share
More Decks by Ryutaro Miyashita
See All by Ryutaro Miyashita
Java で書かれた Android アプリを Kotlin で書き直すまでの話 / Talk of rewrite Android app for Java to Kotlin
ryugoo
0
1.8k
開発 4 年目のアプリへの Kotlin 導入
ryugoo
0
450
チーム開発と Android アプリの構成
ryugoo
5
1.2k
開発 4 年目のアプリへの Kotlin 導入
ryugoo
1
2.7k
Either で想定内のエラーと想定外のエラーを別ものにしたい!
ryugoo
2
1.8k
全て S になる -RxJava と LWS を持ち込む楽しさ-
ryugoo
4
780
Transition at RxJava 1.x to 2.x
ryugoo
0
560
Kotlin さんと誕生日が近いだけの男の話
ryugoo
2
540
Android エンジニアになって 2 年の学び
ryugoo
1
2.7k
Other Decks in Technology
See All in Technology
Oracle Cloud Observability and Management Platform - OCI 運用監視サービス概要 -
oracle4engineer
PRO
2
14k
モダンUIでフルサーバーレスなAIエージェントをAmplifyとCDKでサクッとデプロイしよう
minorun365
4
220
Agile Leadership Summit Keynote 2026
m_seki
1
660
Context Engineeringが企業で不可欠になる理由
hirosatogamo
PRO
3
650
インフラエンジニア必見!Kubernetesを用いたクラウドネイティブ設計ポイント大全
daitak
1
380
配列に見る bash と zsh の違い
kazzpapa3
3
160
GitHub Issue Templates + Coding Agentで簡単みんなでIaC/Easy IaC for Everyone with GitHub Issue Templates + Coding Agent
aeonpeople
1
260
クレジットカード決済基盤を支えるSRE - 厳格な監査とSRE運用の両立 (SRE Kaigi 2026)
capytan
6
2.8k
Cloud Runでコロプラが挑む 生成AI×ゲーム『神魔狩りのツクヨミ』の裏側
colopl
0
120
AIエージェントを開発しよう!-AgentCore活用の勘所-
yukiogawa
0
180
SREじゃなかった僕らがenablingを通じて「SRE実践者」になるまでのリアル / SRE Kaigi 2026
aeonpeople
6
2.5k
Cosmos World Foundation Model Platform for Physical AI
takmin
0
960
Featured
See All Featured
Designing for humans not robots
tammielis
254
26k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
133
19k
Testing 201, or: Great Expectations
jmmastey
46
8.1k
Prompt Engineering for Job Search
mfonobong
0
160
How to build a perfect <img>
jonoalderson
1
4.9k
How to Align SEO within the Product Triangle To Get Buy-In & Support - #RIMC
aleyda
1
1.4k
Impact Scores and Hybrid Strategies: The future of link building
tamaranovitovic
0
200
Claude Code のすすめ
schroneko
67
210k
How to Grow Your eCommerce with AI & Automation
katarinadahlin
PRO
1
110
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
26
3.3k
Imperfection Machines: The Place of Print at Facebook
scottboms
269
14k
コードの90%をAIが書く世界で何が待っているのか / What awaits us in a world where 90% of the code is written by AI
rkaga
60
42k
Transcript
5JUBOJVN͘͘ձJO/*'5: -JTU7JFXͷεεϝ 5BCMF7JFXͱҰମͳʹ͕ҟͳΔͷ͔
3ZVUBSP.JZBTIJUB $IBU8PSL.PCJMF"QQ&OHJOFFS 5JUBOJVN.PCJMFϢʔβʔձॻه SZVHPP@ SZVUBSPNJZBTIJUB SZVHPP
JNUIJOLFSOFU 5JUBOJVN͘͘ձJO/*'5:
5JUBOJVN͘͘ձJO/*'5: ࠓळɺϞόΠϧΞϓϦΛશ໘ϦχϡʔΞϧ 5JUBOJVN͘͘ձJO/*'5:
ύϑΥʔϚϯε 5JUBOJVN͘͘ձJO/*'5: 5JUBOJVNΞϓϦͰ·͞ΕΔ՝ͷͭ
5J6*5BCMF7JFX 5JUBOJVN͘͘ձJO/*'5: ΈΜͳେ͖͍ͬͺ͍͏
࣮ੑೳʷ 5JUBOJVN͘͘ձJO/*'5: ͔ͬͯΔͳ "OESPJEͳ
Ȓ 5JUBOJVN͘͘ձJO/*'5: ೦ɺզʑͷ5JUBOJVNऴΘͬͯ͠·ͬͨ
5JUBOJVN͘͘ձJO/*'5: ʘʘaaᵋ Т ʯʗʗ ͦΜͳ5JUBOJVNʹٹੈओ͕ ʘʘaaᵋ Т ʯʗʗ 5JUBOJVN͘͘ձJO/*'5: ͦΜͳ5JUBOJVNʹٹੈओ͕
5J6*-JTU7JFX 5JUBOJVN͘͘ձJO/*'5: 5JUBOJVNYʹݱΕͨ৽͍͠"1*
-JTU7JFXࢁͷSPXΛ࣋ͭ߹ੑೳ͕ྑ͍ 5JUBOJVN͘͘ձJO/*'5: “ListView is designed to perform better with a
large number of rows.”
Ξϓϩʔνͷҧ͍ 5JUBOJVN͘͘ձJO/*'5: -JTU7JFXͱ5BCMF7JFXͷҧ͍
σʔλͱϏϡʔ 5JUBOJVN͘͘ձJO/*'5: -JTU7JFXσʔλࢦ5BCMF7JFXϏϡʔࢦ
5JUBOJVN͘͘ձJO/*'5:
5JUBOJVN͘͘ձJO/*'5: σʔλ Ϗϡʔ ใͷҰཡ ԿΒ͔ͷը໘
l-BCFM*NBHF7JFXΛஔ͍ͨ 5BCMF7JFX3PXΛࢁ࡞ͬͯ 5BCMF7JFXͰදࣔ͢Δz 5BCMF7JFXͷΞϓϩʔν 5JUBOJVN͘͘ձJO/*'5:
l-BCFM*NBHF7JFXΛஔ͍ͨ 5BCMF7JFX3PXΛࢁ࡞ͬͯ 5BCMF7JFXͰදࣔ͢Δz 5BCMF7JFXͷΞϓϩʔν 5JUBOJVN͘͘ձJO/*'5: ύϑΥʔϚϯεͷϘτϧωοΫ
l-JTU7JFXͷ্Ͱ -BCFM*NBHF7JFXΛ Ͳ͏දࣔ͢Δͷ͔Λ༧ΊܾΊ͓ͯ͘z -JTU7JFXͷΞϓϩʔν 5JUBOJVN͘͘ձJO/*'5:
l-JTU7JFXͷ্Ͱ -BCFM*NBHF7JFXΛ Ͳ͏දࣔ͢Δͷ͔Λ༧ΊܾΊ͓ͯ͘z -JTU7JFXͷΞϓϩʔν ΞΠςϜςϯϓϨʔτ 5JUBOJVN͘͘ձJO/*'5:
ίʔυΛݟͤΖ 5JUBOJVN͘͘ձJO/*'5: ͬ͝ͱ
var plain_template = { childTemplates: [{ type: "Ti.UI.Label", bindId: "myLabel",
properties: { left: "10dp" }, events: { click: reportFunction } }] }; var list = Ti.UI.createListView({ templates: { plain: plain_template }, defaultItemTemplate: "plain" }); 5JUBOJVN͘͘ձJO/*'5: ςϯϓϨʔτͷઃఆ
var data = []; [1,2,3,4,5].forEach(function (idx) { data.push({ myLabel: {
text: "Row #" + idx }, properties: { itemId: "item" + idx } }); }); var section = Ti.UI.createListSection({ items: data }); list.sections = [section]; 5JUBOJVN͘͘ձJO/*'5: ςϯϓϨʔτΛͬͯΞΠςϜΛ࡞Δ
5JUBOJVN͘͘ձJO/*'5: list.addEventListener( "itemclick", function (e) { // Get clicked item
reference var item = e.section.getItemAt(e.itemIndex); console.log(item.properties.itemId); // Replace clicked item e.section.UpdateItemAt(e.itemIndex, item); } ); -JTU7JFXͷΠϕϯτϋϯυϦϯά
-JTU7JFXͱ ܾΊͨͱ͓ΓͷܗͰσʔλΛදࣔͤ͞ΔͨΊͷͷ 5JUBOJVN͘͘ձJO/*'5:
ύϑΥʔϚϯε ͦΕͰɺ5BCMF7JFXΑΓੑೳྑ͍ͷ͔Ͷ 5JUBOJVN͘͘ձJO/*'5:
5JUBOJVN͘͘ձJO/*'5: 3PXT-JTU5BCMF 3PXΛ༻ҙ͢Δ࣌ؒಈ࡞ͷػහੑ .Z5BTL 3FOEFSJOHUJNFBU&QPDI NT *NBHF7JFX -BCFM -BCFM 5BCMF7JFX3PX
5JUBOJVN͘͘ձJO/*'5: )5$%FTJSF4 "OESPJE Y 4OBQESBHPO()[ .#3". (PPHMF/FYVT4 ˺
5JUBOJVN͘͘ձJO/*'5:
NT Y NT Y 1SFQBSF 1SFQBSF 5JUBOJVN͘͘ձJO/*'5:
5JUBOJVN͘͘ձJO/*'5: ੌ͍ 5JUBOJVN͘͘ձJO/*'5: ੌ͍ "OESPJEͰ͍ "OESPJEͰ͍
-JTU7JFX 5BCMF7JFX ˚ "OESPJE Y J1IPOF 4JNVMBUPS
Y J1IPOF Y ୯Ґ<NT> 5JUBOJVN͘͘ձJO/*'5:
5JUBOJVN͘͘ձJO/*'5: J04ޮՌൈ܈ J04"OESPJEڞʹ͍ J04ޮՌൈ܈ 5JUBOJVN͘͘ձJO/*'5: J04"OESPJEڞʹ͍
ͬͨίʔυ 5JUBOJVN͘͘ձJO/*'5: IUUQTHJUIVCDPNSZVHPP5JUBOJVN-JTU7JFX4BNQMF
5JUBOJVN͘͘ձJO/*'5: ʘʘaaᵋ Т ʯʗʗ ͜ΕͰղܾͩ ʘʘaaᵋ Т ʯʗʗ 5JUBOJVN͘͘ձJO/*'5: ͜ΕͰղܾͩ
éĕÕǤʌñʞìè 5JUBOJVN͘͘ձJO/*'5: ͪΖΜɺ·ͩɺશ͕ͯղܾ͢ΔΘ͚Ͱͳ͍
5JUBOJVN͘͘ձJO/*'5: ࣮ɺ·ͩ·ͩ"1*͕Γͯͳ͍ “A complete list of implemented features is schedule
for the next list version, which is planned for Release 3.2.0.”
5JUBOJVN͘͘ձJO/*'5: 1SPQT FEJUJOHFEJUBCMF TFQBSBUPS$PMPS4UZMF &WFOUT ESBHTUBSUESBHFOE TDSPMMTDSPMMFOE IFBEFS7JFXGPPUFS7JFX EFMFUFNPWF ʜ
ʜ
5JUBOJVN 5JUBOJVN͘͘ձJO/*'5: Β͍͠ 8BJUJOH
·ͱΊ 5JUBOJVN͘͘ձJO/*'5: $PODMVTJPO
-JTU7JFX͍ 5JUBOJVN͘͘ձJO/*'5: 5BCMF7JFXͷYY͙Β͍͍
ͪΐͬͱ͍͠ 5JUBOJVN͘͘ձJO/*'5: 5BCMF7JFX΄Ͳͷॊೈੑແ͍
·్࣮ͩத 5JUBOJVN͘͘ձJO/*'5: 5JUBOJVNͰҰ௨Γͷ࣮͕ऴΘΔΒ͍͠
Ͱ͍ 5JUBOJVN͘͘ձJO/*'5: ෳࡶͳॲཧΛΘͳ͚Εेʹ͑Δ
ࢼ͢Ձ͋Γ 5JUBOJVN͘͘ձJO/*'5: 5BCMF7JFX͚͔ͩ͠Θͳ͍ͷମͳ͍
CODESTRONG ! 5JUBOJVN͘͘ձJO/*'5: