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1時間で作るSwiftアプリ / Swift Application in an hour
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horimislime
October 14, 2014
Technology
2
120
1時間で作るSwiftアプリ / Swift Application in an hour
horimislime
October 14, 2014
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Transcript
1࣌ؒͰ࡞ΔSwiftΞϓϦ Swift Study ୈࡾճ
✓ CocoaPods → gem install cocoapods ✓ ͻͳܗίʔυ → https://github.com/horimislime/SwiftNewsReaderSample
✓ directory rootͰ pod install Լ४උ
ຊͷ༰ SwiftΛͬͨ؆୯ͳΞϓϦ࡞ ίʔυΛॻ͖ͳ͕Βߏจͷ͓͞Β͍ iOS։ൃະܦݧͳਓΛఆ͍ͯ͠·͢
࡞Δͷ RSSϦʔμʔ γϯϓϧʹTableViewͰهࣄΛ දࣔ͢Δ
खॱ1 ςʔϒϧϏϡʔΛ༻ҙ͢Δ ViewController.swift Λվ͢Δ UITableViewControllerͷܧঝΫϥεʹมߋ͢Δ ࠷ݶඞཁͳϝιουΛOverride͢Δ
खॱ2 χϡʔεهࣄͷσʔλΛಡΈࠐΉ HTTP௨৴ͰJSONσʔλΛऔಘ͢Δ → URL https://api.myjson.com/bins/4dx6g parseͯ͠NSDictionaryͷྻʹಡΈࠐΉ ಡΈࠐΜͩهࣄΛςʔϒϧʹදࣔ͢Δ
खॱ3 ը૾ΛඇಉظͰಡΈࠐΉ parseͨ͠JSONͷը૾URLΛಡΈࠐΉ ௨৴ඇಉظͰߦ͍ɺUIImageͰදࣔ͢Δ Ұ୴libraryΘͣɺGCDͰͬͯΈΔ
खॱ4 ηϧΛλοϓͯ͠هࣄΛදࣔ͢Δ ηϧΛλοϓͨ͠ࡍͷΠϕϯτΛhandle͢Δ tableͷԿ൪ͷηϧ͕બ͞Ε͔ͨఆ͢Δ →͜ΕΛݩʹهࣄྻ͔ΒσʔλΛऔΓग़͢ ֘ͷهࣄΛදࣔ͢ΔUIWebViewભҠ͢Δ
͓·͚1 3rd-partyϥΠϒϥϦΛͬͯΈΔ ը૾ಡΈࠐΈʹSDWebImageΛͬͯΈΔ ಡΈࠐΈதSVProgressHUDͰϩʔυը໘Λग़͢ ༧Ίpod install͓͍͍ͯͯͩ͘͠͞
͓·͚2 ςετΛॻ͍ͯΈΔ SwiftͰBDDͳςετΛॻ͍ͯΈΔ SwiftςετϥΠϒϥϦQuickΛclone͢Δ CocoaPods·ͩSwift libraryະରԠͱͷࣄ
SwiftΛ৮ͬͯΈͯ Obj-CΑΓΔ͔ʹײత & ॻ͘ྔݮΔ ͪΌΜͱݴޠֶ༷ͳ͍ͱྑ͕͞ग़ͤͳͦ͏ → Scala͍͜ͳͤͯͳ͍JavaΤϯδχΞతͳ… ୯ମςετ͚ͩͰSwiftԽ͢Δͷྑͦ͞͏ ˠӡ༻ϓϩδΣΫτͰಋೖ͕༰қ
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