Apple WatchのGlanceについて

yidev 第１７回勉強会で発表した資料です。
https://atnd.org/events/59014

1. "QQMF
   8BUDIͷ
   (MBODFʹ͍ͭͯ !IBSBOJDMF
2. ࣗݾ঺հ  !IBSBOJDMF
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3. ͓அΓ
   ͜ͷࢿྉ͸"QQMFͷ
   Ұൠެ։ࢿྉΛ
   ݩʹ࡞੒͍ͯ͠·͢
   EFNPҎ֎
   9DPEF
   CFUB
   ࣌఺ͷ৘ใͰ͢
   9DPEF͕Ξοϓσʔτ͞Εͯ
   ͍Ζ͍ΖมΘͬͨΒ͝ΊΜͳ͍͞
4. ΞδΣϯμ ✴ (MBODFͱ͸
   ✴ (MBODFͷ࡞Γํ
   ✴ (MBODF
   *OUFSGBDF
   (VJEFMJOFT
   ✴ Ξχϝʔγϣϯ
   ✴ Ґஔ৘ใ
   ✴ ͓·͚
   )BOEPGG 
5. (MBODFͱ͸
6. ]шƅ ŧŽŕ
8. (MBODFͱ͸ ✴ J04Ͱ͍͏௨஌ηϯλʔͷΑ͏ͳ΋ͷ
   ✴ ֤8BUDI
   "QQͷॏཁͳ৘ใΛදࣔ͢Δ6*
   ✴ 8BUDI
   "QQ͸࠷େͭͷ(MBODFΛ࣋ͭ
   ✴ جຊతʹૢ࡞͸Ͱ͖ͳ͍
   දࣔઐ༻
   ✴ 8BUDI'BDF ͔Β্ʹεϫΠϓͰදࣔ
   ✴ 
   (MBODF
   
   
   ϖʔδ
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   ✴ ԣεϫΠϓͰଞͷ(MBODFʹ੾Γସ͑
   ✴ λοϓ͢ΔͱରԠ͢Δ8BUDI
   "QQ͕ىಈ 
9. (MBODFͷಈը ✴ IUUQZPVUVCFT#P&GGQD. UNT
   ✴ IUUQZPVUVCFSXWX;PD, UNT
   ✴ IUUQZPVUVCF&WTG,*UY* UN 
10. (MBODFͷ࡞Γํ
11. (MBODFͷ࡞Γํ Ұ൪؆୯ͳͷ͸ʜ
    8BUDI
    "QQͷλʔήοτΛ࡞Δͱ͖ʹ
    $IPPTF
    PQUJPOT
    GPS
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    ͷը໘Ͱ
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    4DFOFʹ✓ 
12. ҎԼ͕࡞੒͞ΕΔ
    8BUDI,JU
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    8BUDI
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    (MBODF
    *OUFSGBDF 8,*OUFSGBDF$POUSPMMFSͷαϒΫϥεͳͷͰجຊతʹ
 8BUDI
    "QQͷը໘ͱͰ͖Δ͜ͱ͸ಉ͡ (MBODFͷ࡞Γํ  WJB
    IUUQTEFWFMPQFSBQQMFDPNMJCSBSZQSFSFMFBTF JPTEPDVNFOUBUJPO(FOFSBM$PODFQUVBM 8BUDI,JU1SPHSBNNJOH(VJEF 5IF(MBODF$POUSPMMFSIUNMBQQMF@SFGEPDVJE 51$)48 ͜ͷάϧʔϓফͤͳ͍ ͜ͷάϧʔϓফͤͳ͍
13. (MBODF
 *OUFSGBDF
    (VJEFMJOFT
14. (MBODF
    *OUFSGBDF
    (VJEFMJOFT 
    ͙͢ʹ৘ใΛ఻͑ΒΕΔΑ͏ʹઃܭ͠·͢ɻ େྔͷจࣈΛදࣔͯ͠͸͍͚·ͤΜɻ
 άϥϑΟοΫεɺ৭ɺΞχϝʔγϣϯΛద੾ʹ ࢖༻͍ͯͩ͘͠͞ɻ
    
    ࠷΋ॏཁͳ৘ใʹয఺Λ౰͍ͯͯͩ͘͞ɻ
 (MBODF͸ΞϓϦʹมΘΔ΋ͷͰ͸͋Γ·ͤΜɻ ॏཁͳ৘ใͷΈΛτϦϛϯάͯ͠දࣔͯͩ͘͠ ͍͞ɻ
    
    ΠϯλϥΫςΟϒͳίϯτϩʔϧΛؚΊͳ͍ Ͱ͍ͩ͘͞ɻ 
15. (MBODF
    *OUFSGBDF
    (VJEFMJOFT ςʔϒϧͱϚοϓͷ࢖༻͸ආ͚ͨ΄͏͕͍͍ Ͱ͢ɻ
 ېࢭ͸͞Ε͍ͯ·ͤΜ͕ɺݶΒΕͨεϖʔε͸ ςʔϒϧɺϚοϓ͸༗༻Ͱ͸͋Γ·ͤΜɻ
    දࣔ͢Δ৘ใΛλΠϜϦʔʹ͍ͯͩ͘͠͞ɻ Ϣʔβʹ৘ใΛఏڙ͢ΔͨΊʹɺ
 ࣌ࠁ΍Ґஔ৘ใͳͲར༻Ͱ͖Δ͢΂ͯͷϦιʔ εΛ࢖༻͍ͯͩ͘͠͞ɻ 
16. 
    ƅшƅ
    
    
17. ͑ͬ
18. Ξχϝʔγϣϯ
    Ґஔ৘ใ
19. 8BUDI,JUͰ
    Ͱ͖Μͷ
20. Ξχϝʔγϣϯ
21. Ξχϝʔγϣϯ ✴ 8,*OUFSGBDF*NBHFͰՄೳ
    ✴ ύϥύϥອըͰ͔͠ͳ͍
    ✴ ͭͷύλʔϯ͕͋Δ
    ✴ ੩తͳը૾Λ࢖༻͢ΔΞχϝʔγϣϯ
    ✴ ಈతͳը૾Λ࢖༻͢ΔΞχϝʔγϣϯ 
22. Ξχϝʔγϣϯ ✴ EFNP 
23. ੩తͳը૾Λ࢖༻ͨ͠
 Ξχϝʔγϣϯ
24. ੩తͳը૾Λ࢖༻ͨ͠Ξχϝʔγϣϯ ✴ 4UPSZCPBSE͚ͩͰ࣮૷͢Δ৔߹
    ✴ 8BUDI,JU
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    ✴ *NBHFTYDBTTFUT಺ʹҎԼͷ໊લͷ*NBHF
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 )PHF
    )PHF
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    ✴ 4UPSZCPBSEͰ*NBHFΛ഑ஔ
    ✴ ഑ஔͨ͠*NBHFͷ
    
    
    
    ͰҎԼΛઃఆ
    ✴ *NBHF
    )PHF
    ✴ "OJNBUF
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    ✴ %VSBUJPO
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    ✴ "OJNBUF
    PO
    -PBE
    ✓ 
25. ✴ ࠶ੜ੍ޚ΋Ͱ͖Δ
    ✴ 8,*OUFSGBDF*NBHF
    ✴ 
    TUBSU"OJNBUJOH
    ✴ 
    TUBSU"OJNBUJOH8JUI*NBHFT*O3BOHF
 EVSBUJPOSFQFBU$PVOU
    ✴ 
    TUPQ"OJNBUJOH  ੩తͳը૾Λ࢖༻ͨ͠Ξχϝʔγϣϯ
26. ಈతͳը૾Λ࢖༻ͨ͠
    Ξχϝʔγϣϯ
27. ✴ 8BUDI,JU
    &YUFOTJPOͰఆظతʹɺ
 6**NBHFΛಈతʹੜ੒ͯ͠ɺ 8,*OUFSGBDF*NBHFʹTFU*NBHF͢Δ  ಈతͳը૾Λ࢖༻ͨ͠Ξχϝʔγϣϯ ఆظతʹ6**NBHFΛੜ੒ 8,*OUFSGBDF*NBHFTFU*NBHF
28.  ಈతͳը૾Λ࢖༻ͨ͠Ξχϝʔγϣϯ func generateImage() -> UIImage { UIGraphicsBeginImageContextWithOptions(CGSizeMake(100, 100), false, 0) let context = UIGraphicsGetCurrentContext() func colorValue() -> CGFloat{ return CGFloat(arc4random_uniform(255)) / 255.0 } CGContextSetRGBFillColor(context, colorValue(), colorValue(), colorValue(), 1) CGContextFillRect(context, CGRectMake(0, 0, 100, 100)) let generatedImage = UIGraphicsGetImageFromCurrentImageContext() UIGraphicsEndImageContext() return generatedImage } ಈతʹ6**NBHFΛੜ੒͢Δ
29.  @IBOutlet weak var dynamicImage: WKInterfaceImage! override func awakeWithContext(context: AnyObject?) { super.awakeWithContext(context) var timer = NSTimer.scheduledTimerWithTimeInterval(1, target: self, selector: "updateImage", userInfo: nil, repeats: true) } func updateImage() { dynamicImage.setImage(generateImage()) } ಈతͳը૾Λ࢖༻ͨ͠Ξχϝʔγϣϯ λΠϚʔͰඵ͓͖ʹ8,*OUFSGBDF*NBHFʹ
 TFU*NBHF͢Δ
30. Ґஔ৘ใ
31. Ґஔ৘ใ ✴ "QQMF
    8BUDIʹ͸(14͸͍͍ͭͯͳ͍
    ✴ J1IPOFͷ(14ͰҐஔ৘ใΛऔಘ͢Δ
 ඞཁ͕͋Δ 
32. Ґஔ৘ใ ✴ J04ΞϓϦ
    ✴ *OGPQMJTUʹҎԼΛ௥ه
    ✴ /4-PDBUJPO"MXBZT6TBHF%FTDSJQUJPO
    ✴ ϢʔβʹҐஔ৘ใ΁ͷΞΫηεΛ
 ڐՄͯ͠΋Β͏
    ✴ MPDBUJPO.BOBHFSSFRVFTU"MXBZT"VUIPSJ [BUJPO  8BUDI
    &YUFOTJPO͕J04ͷ
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33. Ґஔ৘ใ ✴ 8BUDI
    &YUFOTJPO
    ✴ $PSF-PDBUJPOͰҐஔ৘ใऔಘ
    ✴ MPDBUJPO.BOBHFSEJE6QEBUF-PDBUJPOTͰ
 8BUDI
    "QQͷ.BQΛߋ৽͢Δ 
34. Ґஔ৘ใ ✴ σόοάํ๏ γϛϡϨʔλ
    ✴ J04ΞϓϦΛىಈ͠ɺҐஔ৘ใ΁ͷΞΫηε ΛڐՄ
    ✴ 9DPEFͷϝχϡʔ
    
    %FCVH
 
    4JNVMBUF
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    ޷͖ͳ஍ҬΛબ୒
    ✴ (MBODFΛىಈ͢Δ4DIFNFΛ࡞੒ͯ͠3VO 
35. ͓·͚
    )BOEPGG
36. )BOEPGG ✴ (MBODFΛλοϓ͢Δͱɺ8BUDI
    "QQ͕ىಈ ͢Δ
    ✴ ىಈ࣌ʹදࣔ͢Δ*OUFSGBDF
    $POUSPMMFSΛࢦఆ ͢Δ͜ͱ͕Ͱ͖Δ
    ✴ ҎԼͷॱʹ"DUJWJUZΛड͚౉͢
 J04ΞϓϦˠ(MBODF
 ˠ8BUDI
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37. )BOEPGG  8BUDI
    "QQͷ4UPSZCPBSE͕͜͏ͳ͍ͬͯΔͱ͢Δ
38.  )BOEPGG )BOEPGG͢Δ࣌ͷॲཧͷྲྀΕ
39. )BOEPGG ✴ EFNP 
40.  )BOEPGG (MBODF$POUSPMMFSTXJGU override func awakeWithContext(context: AnyObject?) { super.awakeWithContext(context) // Configure interface objects here. NSLog("%@ awakeWithContext", self) updateUserActivity("net.haranicle.watchHandoff.sample", userInfo: ["hoge":"piyo"]) } )BOEPGGͷ"DUJWJUZͷ*% VTFS*OGP΋ૹΕΔ
41.  )BOEPGG 'JSTU*OUFSGBDF$POUSPMMFSTXJGU override func actionForUserActivity(userActivity: [NSObject : AnyObject]?, context: AutoreleasingUnsafeMutablePointer<AnyObject?>) -> String? { return "secondInterfaceControllerId" } 4FDPOEͷ*%Λ3FUVSO
42. )BOEPGG  8BUDI
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 ड͚౉͢͜ͱ͸·ͩͰ͖ͳ͍ ͜Μͳײ͡Ͱಈ͘͸ͣʜ
43. ·ͱΊ
44. "QQMF
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    ✴ 8BUDI"QQ͸ͭͷ(MBODFΛ࣋ͭ͜ͱ͕Ͱ͖Δ
    ✴ Ξχϝʔγϣϯ΍Ґஔ৘ใΛ࢖༻͢Δ͜ͱ΋ Ͱ͖Δ
    ✴ Ξχϝʔγϣϯ͸੩తը૾PSಈతը૾Ͱ࣮ݱ Ͱ͖Δ
    ✴ J1IPOFͷ(14Λ࢖༻ͯ͠Ґஔ৘ใΛऔಘ͠ද ࣔ͢Δ͜ͱ΋Ͱ͖Δ
    ✴ )BOEPGG Ͱ(MBODFΛλοϓ࣌ʹىಈ͢Δ *OUFSGBDF
    $POUSPMMFSΛࢦఆ͢Δ͜ͱ͕Ͱ͖Δ 
45. ࢀߟ ✴ "QQMF
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    ✴ 8BUDI,JU
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    ✴ 8BUDI,JUͰݱࡏҐஔͷ஍ਤΛදࣔ͢Δ
    ✴ IUUQRJJUBDPN@UJE@JUFNT EGFFC
    ✴ "QQMF
    8BUDIͰॳΊͯొ৔ͨ͠৽6*ʮ(MBODFʯʹ͍ͭͯ
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    ✴ IUUQCMPHIBSBOJDMFOFUXBUDILJU@IBOEPGG