Watch Kitのはまりどころ

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1. APPLE WATCH ͸·ΓͲ͜Ζ 2019/03/29
2. APPLE WATCH ΞϓϦΛ࣮૷͢Δʹ͋ͨͬͯ ▸ ར༻͢ΔFramework͕ҟͳΔ ▸ WatchKit ͱ UIKit ▸ ex. UIViewController͕࢖͑ͳ͍ʂʂ ▸ Ұ෦iOSͷUIͷϊ΢ϋ΢͕࢖͑ͳ͍…… ▸ ѹ౗తʹUIΤϨϝϯτ͕গͳ͍
3. WATCH KITͱ UIKITͷࠩҟ ಛʹڻ͍ͨ΋ͷ ▸ WKInterfaceControllerͱUIViewController ▸ WKInterfaceController: WatchKit ▸ ΠχγϟϥΠβʹcontext͕͋Δ ▸ SubviewΛ࢖ͬͨ֊૚ߏ଄ͷ͋Δͳ͠ ▸ ͦ΋ͦ΋UIViewͱ͍͏֓೦͕ͳ͍ ▸ ࣅͨΑ͏ͳ΋ͷͰWKInterfaceGroup͕͋Δ ▸ Ϋϥεઃܭతʹ͸WKInterfaceObjectͷ͕͍͔ۙ΋
4. UIͷϨΠΞ΢τ࡞੒ͷࠩҟ ▸ iOSͷڧΈͰ͋ΔAutoLayoutʹΑΔ੍໿͕ར༻Ͱ͖ͳ͍ ▸ GroupʹΑΔΫϥελϦϯάͰϨΠΞ΢τΛ࡞੒͢Δ WKInterface
 Controller Group Group Group UIView
 Controller UIView UIView UIView UIView
5. UI͸·ΓͲ͜Ζ 1 ▸ ը໘αΠζͽͬͨΓͰഎܠը૾Λ࡞Δͱը໘͕εΫϩʔϧ͢Δ ▸ series4͸ؙ֯ͷը໘ͷͨΊ ▸ Ͳ͏ͯ͠΋ը໘αΠζͽͬͨΓͰ࡞Γ͍͚ͨͲεΫϩʔϧ͞ ͤͨ͘ͳ͍ͳΒFixedScreenEdgeϓϩύςΟʹνΣοΫΛೖ ΕΔ(StoryboardͰͷΈࢦఆՄೳ)
6. ςΩετ UI͸·ΓͲ͜Ζ 2 ▸ ը૾ͷαΠζࢦఆ͕WatchͷαΠζ͝ͱʹҧͬͯࢦఆ͞Εͯ Δʂʂʂ ▸ ex. 38mmͰ͸16*16Ͱ44Ͱ͸18*18 etc… ▸ ͭΒ͍(ෆՄೳͰ͸ͳ͍)
7. TABLE࡞੒ ▸ UITableView ▸ UITableViewCellΫϥεͰCellΛ࡞੒ ▸ xibϑΝΠϧͰΧελϜΫϥεΛ൚༻తʹ࡞੒Մೳ ▸ WKInterfaceTable ▸ NSObjectΛܧঝͨ͠RowΫϥεΛ࡞੒(cellͱ͍͏֓೦͸ͳ͍) ▸ xibϑΝΠϧͰΧελϜΫϥεΛ൚༻తʹ࡞੒ෆՄ https://github.com/facebookarchive/IGInterfaceDataTable
8. IPHONEͱͷ௨৴ ▸ جຊతʹWCSessionΛར༻ ▸ AppGroups͸᠘ ▸ iPhoneଆͰ΋WCSessionͷίʔυΛॻ͘ඞཁ͋Γ ▸ iPhoneʹ઀ଓ͞Ε͍ͯΔ͔ ▸ ௨৴தͷActivityIndicator͸ࣗલͰ࡞Δඞཁ͕͋Δ ▸ Appleᐌ͘ʮInteractions with your app should be quick. A responsive app provides a complication and keeps its snapshot up-to-date. It minimizes the time it takes to launch and load new screens. ʯ
9. PUSH௨஌ ▸ iPhone͕ى͖͍ͯΔঢ়ଶͩͱWatchଆʹ͸௨஌͕ಧ͔ͳ͍ ௨஌λΠϓ ૹΓݩ ಧ͘ઌ ϩʔΧϧ iOS app iPhone͕ϩοΫ͞Ε͍ͯΕ͹ Watchʹɺͦ͏Ͱͳ͚Ε͹ iPhoneʹಧ͘ ϩʔΧϧ WatchKit Extension (Watch app) Apple Watchʹ͔͠ಧ͔ͳ͍ ϦϞʔτ αʔό iPhone͕ϩοΫ͞Ε͍ͯΕ͹ Watchʹɺͦ͏Ͱͳ͚Ε͹ iPhoneʹಧ͘ αΠϨϯτ αʔό iPhoneʹ͔͠ಧ͔ͳ͍
10. ͦͷଞ ▸ ΧελϜViewͷ࢖͍ճ͕͠Ͱ͖ͳ͍…… ▸ xibϑΝΠϧΛ࡞੒Ͱ͖ͳ͍ ▸ ActivityIndicatorͱ͔Λը໘͝ͱʹ࡞Δඞཁ͕͋Δ ▸ ͦ΋ͦ΋৘ใ͕গͳ͍ ▸ Qiitaͱ͔ʹهࣄ͕গͳ͍ ▸ ͋ͬͯ΋৘ใ͕ݹ͍
11. ·ͱΊ ▸ iOSΞϓϦͰ׳ΕͯΔ͔Β·͊େৎ෉΍ΖʙʢųŽ ▸ ࢮʹ·͢ ▸ ݴޠͱIDE͕ڞ௨ͯ͠Δ͚ͩͷผ෺ ▸ ࢖͑Δϊ΢ϋ΢ ▸ ౰વ͕ͩSwiftͰͰ͖Δ͜ͱ͸ڞ௨ ▸ ࢖͑ͳ͍ϊ΢ϋ΢ ▸ UIपΓ ▸ σβΠφʔͱΑ͘࿩ͦ͏ͳʂ