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ϦϦʔεϏϧυͰͷΈى͜Δ Ṗͷόάʹݟ෣ΘΕͨ࿩ 2019/9/17 ͋Δ͋ΔLTʙεϚϗΞϓϦ։ൃΤϯδχΞʙ Vol.6 1

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About me • iOSྺ3೥ • μϒϧϑϩοά • Qiita → @fr0g_fr0g • Github → Frog-Frog • Twitter → @fr0g_fr0g

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ͱ͋ΔΞϓϦɺόάΒͤͯ΋͏ͨ 3

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Կ͕όά͍ͬͯͨͷ͔ʁ 4

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Կ͕όά͍ͬͯͨͷ͔ʁ 5

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දࣔ͞ΕΔ͸ͣͷʮUPʯͷը૾͕ग़ͯͳ͍ 6

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͙֬͢ೝ͠·͢ 7

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͋Εʁ 8

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ͪΌΜͱग़ͯΔ 9

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ϦϦʔε൛ͰϏϧυͯ͠ΈΔ 10

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Ͳ͏΍ΒϦϦʔε൛ͷϏϧυʹͳΔͱग़ͳ͍ͬΆ͍ 12

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ߟ͑ΒΕΔݪҼ • ίʔυ͕ؒҧͬͯΔ • αʔόʔ͔ΒͷϨεϙϯε͕ਖ਼͘͠ͳ͍ • ը૾ͷϦιʔε͕ൈ͚མͪͯΔ 13

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ίʔυ͕ؒҧͬͯΔʁ 14 enum AppearanceType { case none case new case update case smallUpdate case freeVolume(Int) init(_ badge: TitleBadge) { switch badge { case .none, .unrecognized: self = .none case .new: self = .new case .update: self = .update } } }

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ؒҧͬͯͳͦ͞͏ 15

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ߟ͑ΒΕΔݪҼ • ίʔυ͕ؒҧͬͯΔ • αʔόʔ͔ΒͷϨεϙϯε͕ਖ਼͘͠ͳ͍ • ը૾ͷϦιʔε͕ൈ͚མͪͯΔ 16

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αʔόʔ͔ΒͷϨεϙϯε͕ਖ਼͘͠ͳ͍ʁ 17 enum AppearanceType { case none case new case update case smallUpdate case freeVolume(Int) init(_ badge: TitleBadge) { switch badge { case .none, .unrecognized: self = .none case .new: self = .new case .update: self = .update } } }

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αʔόʔ͔ΒͷϨεϙϯε͕ਖ਼͘͠ͳ͍ʁ 18

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૝ఆ௨Γͷσʔλ͕ೖ͖ͬͯͯΔ 19

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ߟ͑ΒΕΔݪҼ • ίʔυ͕ؒҧͬͯΔ • αʔόʔ͔ΒͷϨεϙϯε͕ਖ਼͘͠ͳ͍ • ը૾ͷϦιʔε͕ൈ͚མͪͯΔ 20

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ը૾ͷϦιʔε͕ൈ͚མͪͯΔʁ 21 ΞϓϦͷλʔήοτ

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ͪΌΜͱϦιʔεؚ·ΕͯΔ 22

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ߟ͑ΒΕΔݪҼ • ίʔυ͕ؒҧͬͯΔ • αʔόʔ͔ΒͷϨεϙϯε͕ਖ਼͘͠ͳ͍ • ը૾ͷϦιʔε͕ൈ͚མͪͯΔ • Xcode͕όάͬͯΔͷͰ͸ɾɾɾʁ 23

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Xcode͕όάͬͯΔʁ • σϑΥϧτͰReleaseϏϧυʹઃఆ͞Ε͍ͯΔ࠷దԽΛߦ͏ࡍʹό ά͕ൃੜ͢Δ • ReleaseϏϧυͷOptimization LevelΛNoneʹઃఆ͢Δͱਖ਼͘͠ಈ͘ • ύϑΥʔϚϯεʹӨڹ͕ग़ΔͷͰɺ͕͢͞ʹ΍Γͨ͘ͳ͍ɻ • Xcode10.2ͰͷΈى͜Δ 25

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Ξοϓσʔτͨ͠ΒͪΌΜͱ௚ͬͨɾɾɾ 28

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·ͱΊ • Xcode10.2͸࠷దԽ(Optimization Level)ʹόά͕͋ΓɺͦΕʹΑͬͯ ࠷దԽͨ͠ϏϧυͰ૝ఆ֎ͷಈ࡞Λ͢Δ͜ͱ͕͋Δ • ࠓճ͸දࣔ͞ΕΔ͸ͣͷ΋ͷ͕ɺදࣔ͞Εͳ͍͚ͩͰࡁΜ͕ͩɺࠜװ ʹؔΘΔϩδοΫͩͱ΍͹ͦ͏ͳόάͩͬͨ • ݕূத͸DebugϏϧυͰಈ࡞֬ೝ͍ͯͨͨ͠Ίɺൃݟ͕஗Εͨ • XcodeͷΞοϓσʔτΛͪΌΜͱ֬ೝ͠Α͏ 29

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͓ΘΓ 30