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岩手からTitaniumを 
盛り上げる 
Titanium勉強会 第21回 
株式会社 チイキット 
伊藤 貴之
自己紹介 
• 株式会社 チイキット代表 
http://cheekit.com 
• 伊藤 貴之(いとう たかゆき) 
@iwate_takayu 
• 東京の大手IT企業で3年半働き今年 
の8月に岩手に帰ってきました。 
• 趣味は料理と海外旅行です。
今日話したいこと 
• 岩手でTitanium 勉強会やってます 
• QiitaのTitanium人口が少なすぎる 
• ListViewにAndroid対応のpullViewがなかった話!! 
• 最近のなやみ
岩手でTitanium勉強会 
やってます 
• 9月16日 にやりました。第3回目です。 
• 参加人数15人
Titaniumエンジニア 
を増やす活動してます 
• 当日やったこと 
http://www.slideshare.net/isseium/titanium-3-titanium 
• Titanium Studio のインストール 
• Hello World アプリ 
• RSSリーダアプリを動かしてみる
まだまだっす! 
• 勉強会すくない ⇒ 増やす 
• 岩手エンジニア少ない ⇒ 増やす 
• Titanium 使ってる人さらに少ないというかいない  
⇒ 増やす 
• 最近の作戦はQittaでの存在感を上げる 
こと!!
QiitaでのTitaniumの位置 
ココ 
Ruby 
JavaScript 
iOS 
2014/9/7時点
もっと 
盛り上 
げてい 
きましょ
ListViewにAndroid対応の 
pullViewがなかった話!!
みつけたwigetたち 
• うまく要件に適用できなかった。 
Alloy PullToRefresh 
Alloy Pull to 
Refresh Widget 
https://github.com/FokkeZB/nl.fokkezb.pullToRefresh 
https://github.com/jolicode/Alloy-PullToRefresh
なので1からの 
pullView作成 
ScrollableView 
! 
! 
! 
! 
! 
ListView 
LLLiisiststVtVViieieweww ListView
なので1からの 
pullView作成 
1. scroll・touchstartイベントを取るのはあきらめる 
2. touchmoveイベントで触った開始点を決め、2回 
目以降はy軸に動いた分だけviewをずらす 
3. touchendで閾値の位置を超えていた場合に更新処 
理をする 
4. 完成!!
なので1からの 
pullView作成 
デモします 
ソースはこちら 
https://github.com/ 
ganezasan/Alloy- 
PullToRefresh-Android
最近の悩み 
• やっぱりアプリのダウンロードは敷居がかな 
り高いんじゃないか。ということは 
PhoneGapとかMonacaでも十分いけるん 
じゃないか? 
• TitaniumACSの料金が無料分しかわからな 
い。実運用したらいくらかかるんだろう・・・
まとめ 
• 岩手でTitanium がアツいと言われるように 
頑張ります 
• QiitaのTitanium人口増やしたい 
• ListViewのpullViewをAndroidでやりたい 
ときはみてみてください

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Titaniumもくもく勉強会21回〜岩手からTItaniumを盛り上げる〜