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Encouragement of ListView
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Ryutaro Miyashita
July 14, 2013
Technology
3.3k
3
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Encouragement of ListView
Introduction of Titanium 3.1 ListView
Ryutaro Miyashita
July 14, 2013
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Transcript
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-JTU7JFXࢁͷSPXΛ࣋ͭ߹ੑೳ͕ྑ͍ 5JUBOJVN͘͘ձJO/*'5: “ListView is designed to perform better with a
large number of rows.”
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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
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for the next list version, which is planned for Release 3.2.0.”
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-JTU7JFX͍ 5JUBOJVN͘͘ձJO/*'5: 5BCMF7JFXͷYY͙Β͍͍
ͪΐͬͱ͍͠ 5JUBOJVN͘͘ձJO/*'5: 5BCMF7JFX΄Ͳͷॊೈੑແ͍
·్࣮ͩத 5JUBOJVN͘͘ձJO/*'5: 5JUBOJVNͰҰ௨Γͷ࣮͕ऴΘΔΒ͍͠
Ͱ͍ 5JUBOJVN͘͘ձJO/*'5: ෳࡶͳॲཧΛΘͳ͚Εेʹ͑Δ
ࢼ͢Ձ͋Γ 5JUBOJVN͘͘ձJO/*'5: 5BCMF7JFX͚͔ͩ͠Θͳ͍ͷମͳ͍
CODESTRONG ! 5JUBOJVN͘͘ձJO/*'5: