LINE Developer Meet Up #2

Transcript

1. iOS Development
   in LINE Corp.
   @_ishkawa
   

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5. • iOSΤϯδχΞ4೥໨
   • খ͞Ίͷձࣾ → େ͖Ίͷձࣾ
   

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6. • ίϯϙʔωϯτͷ࠶ར༻
   • ձࣾͰͷiOSΤϯδχΞͷ໾ׂ
   ࠓ೔ͷ࿩
   

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7. • ίϯϙʔωϯτͷ࠶ར༻
   • ձࣾͰͷiOSΤϯδχΞͷ໾ׂ
   ࠓ೔ͷ࿩
   LINEʹ͸iOSΤϯδχΞ͕ͨ͘͞Μ͍ΔͷͰ
   

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8. • ίϯϙʔωϯτͷ࠶ར༻
   • ձࣾͰͷiOSΤϯδχΞͷ໾ׂ
   ࠓ೔ͷ࿩
   LINEʹ͸ඇΤϯδχΞ΋ͨ͘͞Μ͍ΔͷͰ
   

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10. ίϯϙʔωϯτʁ
    

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11. [SVProgressHUD show];
    

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12. • ؆୯ʹ࣮૷Ͱ͖ͦ͏ʹݟ͑Δ
    • ࡉ෦·ͰϚδϝʹͭ͘Δͷ͸େม
    • SVProgressHUD͸໿800ߦ
    

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13. ֤ʑ͕ಠཱʹಉ͡΋ͷΛ
    ͭ͘Δͷ͸΋͍ͬͨͳ͍
    1౓ॻ͍ͨΒଞͷਓ΋
    ࢖͑ΔΑ͏ʹ͠Α͏ʂ
    

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14. • ։ൃ࣌ؒͷ୹ॖ
    • ඼࣭ͷ޲্
    • ϝϯςφϯείετͷ཈੍
    ϝϦοτ
    

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15. ͍ͭॻ͍ͯΔͷʁ
    

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16. ΞϓϦݻ༗Ͱ͸ͳ͍ίʔυΛ
    ॻ͍ͯͨΒͦͷ෦෼Λ੾Γग़͢
    

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17. ྫ: ISCyclicPagesView
    https://github.com/ishkawa/ISCyclicPagesView
    

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18. • ແݶεΫϩʔϧόφʔ
    • 22ίϛοτ
    • ໿200ߦ
    

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19. ΞϓϦͷίʔυͱಉ͡ॻ͖ํʁ
    

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20. ΞϓϦͷίʔυͱಉ͡ॻ͖ํʁ
    

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21. • ඞཁे෼ͳΠϯλʔϑΣʔε
    • ଞ΁ͷ෭࡞༻Λؚ·ͳ͍
    ཁ͢ΔʹߦّΑ͘
    

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22. • ඞཁे෼ͳΠϯλʔϑΣʔε
    • ଞ΁ͷ෭࡞༻Λؚ·ͳ͍
    

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23. มߋՄೳͳϓϩύςΟΛߜΔ
    @interface ISCyclicPagesView : UIScrollView
    !
    @property (nonatomic, readonly) NSInteger currentPage;
    @property (nonatomic, readonly) NSInteger numberOfPages;
    @property (nonatomic, assign) id dataSource;
    @property (nonatomic, assign) id delegate;
    !
    - (void)reloadData;
    - (void)scrollToPage:(NSInteger)page
    direction:(NSInteger)direction
    animated:(BOOL)animated;
    !
    - (NSInteger)pageForView:(UIView *)view;
    - (UIView *)viewForPage:(NSInteger)page;
    !
    @end
    

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24. ֎͔Βݺ͹Εͯ΋͍͍ϝιουͷΈΛެ։
    @interface ISCyclicPagesView : UIScrollView
    !
    @property (nonatomic, readonly) NSInteger currentPage;
    @property (nonatomic, readonly) NSInteger numberOfPages;
    @property (nonatomic, assign) id dataSource;
    @property (nonatomic, assign) id delegate;
    !
    - (void)reloadData;
    - (void)scrollToPage:(NSInteger)page
    direction:(NSInteger)direction
    animated:(BOOL)animated;
    !
    - (NSInteger)pageForView:(UIView *)view;
    - (UIView *)viewForPage:(NSInteger)page;
    !
    @end
    

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25. ಺෦ॲཧ༻ͷϓϩύςΟ͸ެ։͠ͳ͍
    @interface ISCyclicPagesView ()
    !
    @property (nonatomic) NSInteger currentPage;
    @property (nonatomic) NSInteger numberOfPages;
    @property (nonatomic, strong) NSArray *reusableViews;
    !
    @end
    

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26. ಺෦ॲཧ༻ͷఆ਺͸ެ։͠ͳ͍
    static NSInteger const ISReusableViewsCount = 3;
    

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27. • ඞཁे෼ͳΠϯλʔϑΣʔε
    • ଞ΁ͷ෭࡞༻Λؚ·ͳ͍
    

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28. Өڹൣғͷେ͖͍֦ு
    view.frame = CGRectMake(10.f,
    view.frame.origin.x,
    view.frame.size.width,
    view.frame.size.height);
    view.x = 10.f;
    

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29. Өڹൣғͷେ͖͍֦ு
    @implementation UIView (Additions)
    !
    - (CGFloat)x
    {
    return self.frame.origin.x;
    }
    !
    - (void)setX:(CGFloat)x
    {
    CGRect frame = self.frame;
    frame.origin.x = x;
    self.frame = frame;
    }
    !
    @end
    

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30. App Library
    x
    setX:
    x
    setX:
    ͲͪΒͷx, setX:ͷ࣮૷͕࣮ߦ͞ΕΔͷ͔ෆఆ
    

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31. Өڹൣғͷେ͖͍֦ு
    @implementation UIView (Additions)
    !
    - (CGFloat)x
    {
    return self.frame.origin.x;
    }
    !
    - (void)setX:(CGFloat)x
    {
    CGRect frame = self.frame;
    frame.origin.x = x;
    self.frame = frame;
    }
    !
    @end
    

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32. ϥΠϒϥϦ֎ͷมߋΛͳΔ΂͘ආ͚Δ
    [UIView appearance].backgroundColor = [UIColor blueColor];
    !
    [UIApplication sharedApplication].statusBarHidden = YES;
    

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33. Ͳ͜ͰίʔυΛެ։͢Δ͔ʁ
    

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35. ձࣾݻ༗ͷίʔυ৔߹
    

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36. Πϯετʔϧ΍ߋ৽Λ
    ؆୯ʹ͢Δʹ͸ʁ
    

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37. http://cocoapods.org
    

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38. Demo
    

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39. ϥΠϒϥϦΛॻ͍ͨΒ
    CocoaPodsʹରԠͤ͞Α͏
    

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40. ϥΠϒϥϦΛॻ͍ͨΒ
    podspecΛॻ͜͏
    

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41. Pod::Spec.new do |s|
    s.name = "ISDiskCache"
    s.version = "0.1.1"
    s.platform = :ios, "4.3"
    s.summary = "LRU disk cache for iOS."
    s.homepage = "https://github.com/ishkawa/ISDiskCache"
    s.source_files = "ISDiskCache/**/*.{h,m}"
    s.requires_arc = true
    s.author = {
    "Yosuke Ishikawa" => "y@ishkawa.org"
    }
    s.source = {
    :git => "https://github.com/ishkawa/ISDiskCache.git",
    :tag => "0.1.1"
    }
    s.license = {
    :type => "MIT",
    :text => <<-LICENSE
    ...
    LICENSE
    }
    end
    podspec
    

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42. podspecͷஔ͖৔͸ʁ
    

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43. • ϥΠϒϥϦͷϦϙδτϦ
    • CocoaPodsͷϦϙδτϦ
    • In HouseͷϦϙδτϦ
    

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44. • ϥΠϒϥϦͷϦϙδτϦ
    • CocoaPodsͷϦϙδτϦ
    • In HouseͷϦϙδτϦ
    

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47. pod 'ISDiskCache', :git => ‘https://github.com/ishkawa/ISDiskCache.git', :tag => '0.1.1'
    Podfile
    

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48. • ϥΠϒϥϦͷϦϙδτϦ
    • CocoaPodsͷϦϙδτϦ
    • In HouseͷϦϙδτϦ
    

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49. CocoaPods/Specs
    ͜͜ʹొ࿥͞Ε͍ͯΕ͹
    ࣗಈతʹօͷखݩʹೖΔ
    podspec
    Pull Request
    https://github.com/CocoaPods/Specs
    

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50. https://github.com/CocoaPods/Specs/pull/2780
    

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51. pod 'ISDiskCache', '~> 0.1.1'
    Podfile
    

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52. • ϥΠϒϥϦͷϦϙδτϦ
    • CocoaPodsͷϦϙδτϦ
    • In HouseͷϦϙδτϦ
    

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53. CocoaPods/Specs
    ಠࣗͷpodspecஔ͖৔Λ௥ՃͰ͖Δ
    LINE-Corp/Specs
    

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55. pod repo add in-house https://github.com/ishkawa/CocoaPodsSpecs.git
    Command
    

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56. pod 'ISDiskCache', '~> 0.1.1'
    Podfile
    

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58. LINEͰͷίʔυͷ࠶ར༻ͷ·ͱΊ
    

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59. • ͔ͤͬ͘ॻ͍ͨίϯϙʔωϯτ͸ෳ਺νʔϜͰ࠶ར༻
    • ΞϓϦݻ༗Ͱͳ͚Ε͹ϥΠϒϥϦͱͯ͠੾Γग़ͯ͠ެ։
    • ϥΠϒϥϦͷίʔυ͸ߦّྑ͘ॻ͘
    • CocoaPodsʹରԠͤͯ͞ར༻͠΍͘͢͢Δ
    

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60. LINEͰ͸GitHub Enterpriseͱ
    CocoaPodsΛར༻ͯ͠
    ίʔυͷ࠶ར༻ΛਐΊ͍ͯ·͢
    

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61. • Pull RequestͰίʔυϨϏϡʔ
    • Ϣχοτςετͷಋೖ
    ࠷ۙ͸ࣾ಺ʹ͜ΜͳྲྀΕ΋͋Γ·͢
    

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63. iOSΤϯδχΞͷ໾ׂ = iOSΞϓϦͷ։ൃ
    

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64. ϓϩάϥϜΛॻ͘ + ͦͷଞଟ਺
    

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65. αʔϏεઃܭ
    UIઃܭ
    UIϓϩτλΠϐϯά
    ςετέʔεͷ࡞੒
    શόʔδϣϯͰಈ࡞֬ೝ
    ϞϯΩʔςετ
    ར༻౷ܭͷઃܭ
    Dev Centerͷ࡞ۀ
    iTunes Connectͷ࡞ۀ
    

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66. ϓϩάϥϜΛॻ͘ + ͦͷଞଟ਺
    ͬͪ͜ʹूத͍ͨ͠
    

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67. • اը/σβΠϯઌߦͷϑϩʔ
    • खް͍QA
    LINEͷಛ௃
    

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68. • اը/σβΠϯઌߦͷϑϩʔ
    • खް͍QA
    LINEͷಛ௃
    

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69. αʔϏεઃܭ UIσβΠϯ ࣮૷ QA
    ͜͜ͰࢀՃ͢Δ
    

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70. • اը/σβΠϯઌߦͷϑϩʔ
    • खް͍QA
    LINEͷಛ௃
    

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71. • QAઐ໳෦໳͕୲౰
    • ෳ਺ਓ͕શόʔδϣϯͷOSͰςετ
    • ࠶ݱঢ়گΛৄࡉʹใࠂͯ͠΋Β͑Δ
    • ༧૝ͷ3ഒͷෆ۩߹Λൃݟͯ͠΋Β͑Δ

    ※ ݸਓͷײ૝Ͱ͢
    ϦϦʔεલޙͷετϨε͕͔ͳΓܰݮ͞ΕΔ
    

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72. LINEʹ͸iOSΤϯδχΞ͕
    ։ൃʹूதͰ͖Δ؀ڥ͕੔͍ͬͯ·͢
    

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73. LINEͰ͸iOSΤϯδχΞΛืू͍ͯ͠·͢
    

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